Vanding og kvælstof til kartofler
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Transcript of Vanding og kvælstof til kartofler
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Vanding og kvlstof til kartoflerEr tildeling af vand og gdning gennem drypslanger et fornuftigt alternativ ?Finn Plauborg, Poul Erik Lrke og Bo Vangs Iversen
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Vanding og kvlstof til kartoflerHvad er risikoen med den teknologi vi anvender i dag?
Forbedrede muligheder med drypteknologi?
Resultater fra EU-projektet FertOrgaNic 2004
Konklusioner og perspektiver
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Hvad er risikoen med den teknologi vi anvender i dag?KanonvandingUens vandtildelingUens opfugtning af kam
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Hvad er risikoen med den teknologi vi anvender i dag?KvlstofgdskningFuld tildeling ved knoldlgningRisiko for tab i fugtige r
Delt gdskningDrlig oplsning af gdning - optages ofte kun delvist af planterne
Risiko for kvlstofudvaskning
EUROPP
*
Autumn: the problem
Source: Shepherd & Postma (1999)
Sheet:
sbeet
barley
beans
potatoes
peas
East
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Forbedrede muligheder med drypteknologi?Mindre brug af vand og kvlstof?Mindre tab til miljet?Hvad med konomien?
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Resultater fra EU-projektet FertOrgaNic
FertOrgaNic 2003-2006 (www.fertorganic.org)
Overordnede ml tvrs over EuropaForbrug af mindst mulig kvlstof og vandKombination af organisk og mineralsk gdningMindst mulig pvirkning af miljStor produktion af hj kvalitet
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Resultater fra EU-projektet FertOrgaNic Forsgsplan Jyndevad mark
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Resultater fra EU-projektet FertOrgaNic Jyndevad markKvlstofstrategi
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Resultater fra EU-projektet FertOrgaNic Jyndevad mark
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Resultater fra EU-projektet FertOrgaNic Jyndevad mark
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Resultater fra EU-projektet FertOrgaNic Jyndevad mark
Diagram1
37.5619047619
32.7238095238
55.4171428571
61.4533333333
66.0628571429
Total
LED
Knold udbytte (t/ha)
Total knoldudbytte ved hst
Rdata
FertOrgaNic Jyndevad 2004
Prve nr.DatoLedPlantedelStngler 8 Pl. (Antal)Stngler pr. planteTotal overjordisk 6 planter Blade/stngel (g)Total overjordisk 2 planter Blade/stngel (g)Delt Overjordisk 2 planter Friskvgt (g)Overjordisk 6 planter Friskvgt (g)Overjordisk 8 planter Friskvgt (g)Beregnet Overjordisk 8 planter Friskvgt (g)"Underjordisk" stngler 8 planter Friskvgt (g)Vgt p knolde 8 planter friskvgt (g)Knolde 8 planter (antal)Knolde pr. planteI alt 8 planter Friskvgt (g)friskvgt (g/m2)trvgt (g/m2)friskvgt (t/ha)trvgt (t/ha))Areal af 2 planter (cm2)Vgt af 2 planterAreal af 4 planter (m2/m2)Areal af 8 planter (cm2)Prve til trring Friskvgt (g)Prve efter trring Trvgt (g)% trstof
16-Jun1Knolde000.00.000.00
16-Jun2Knolde000.00.000.00
16-Jun3Knolde000.00.000.00
16-Jun4Knolde000.00.000.00
16-Jun5Knolde000.00.000.00
16-Jun1Stngler99000.02600.05297.306.907.09
16-Jun2Stngler94000.02740.05593.205.906.33
16-Jun3Stngler259000.03280.066257.4018.006.99
16-Jun4Stngler214000.03650.073212.9012.705.97
16-Jun5Stngler211000.02780.056210.0014.006.67
16-Jun1Storblade119000.039740.795186.6023.3012.49
16-Jun2Storblade179000.039460.789176.0021.6012.27
16-Jun3Storblade579000.0123472.469572.2061.8010.80
16-Jun4Storblade365000.068661.373361.1036.009.97
16-Jun5Storblade427000.085871.717425.5046.8011.00
2004-116-Jun1Stngler28434039973937031.93.70.3390348.64
2004-416-Jun2Stngler24336035371335730.03.60.3404348.40
2004-716-Jun3Stngler253780372115257642.75.80.4488367.42
2004-1016-Jun4Stngler243710367107753937.85.40.4505357.01
2004-1316-Jun5Stngler304880386126663348.66.30.5622487.67
2004-1623-Jun1Stngler314126237511435946247339887143641.74.40.42350.047227229.57
2004-1923-Jun2Stngler334130144211837948449740490145141.64.50.42210.044310299.23
2004-2223-Jun3Stngler334248186124677910061025498152376260.87.60.63320.066403327.98
2004-2523-Jun4Stngler273336181125398612231239482172186172.38.60.73690.074473408.41
2004-2823-Jun5Stngler3342501742233759981992454144672364.47.20.63360.067510458.90
2004-311-Jul1Stngler273145561016536953438191545845.04.60.42830.057348349.83
2004-341-Jul2Stngler294151453615441456840196948547.64.80.53030.061306309.83
2004-371-Jul3Stngler354315211743469011247570181790981.69.10.85100.102335308.99
2004-401-Jul4Stngler33434901481489103315225452067103493.510.30.97660.153411379.05
2004-431-Jul5Stngler314300510473098391148483163181676.98.20.84580.092365349.43
2004-4614-Jul1Stngler284147647415038953936490345251.84.50.53110.0623213711.48
2004-4914-Jul2Stngler284135446613238051238990145148.84.50.52430.0492702910.83
2004-5214-Jul3Stngler26322531033288667955439139469770.27.00.74680.0943443510.07
2004-5514-Jul4Stngler284334411513729781350477182791489.59.10.95490.110369369.80
2004-5814-Jul5Stngler284221511613276871014472148674374.37.40.75120.102346359.99
2004-6127-Jul1Stngler29417513358636144742286943542.84.30.42560.051158169.85
2004-6427-Jul2Stngler284144973317734952638390945550.04.50.53020.0602943210.99
2004-6727-Jul3Stngler34432119172579381195495169084572.08.50.73390.068343298.52
2004-7027-Jul4Stngler30435221327458114316015322133106797.310.71.07620.152332309.12
2004-7327-Jul5Stngler27331139372738261099448154777470.37.70.74360.087306289.08
2004-7619-Aug1Stngler2435521739628938534072536234.93.60.31940.039196199.64
2004-7919-Aug2Stngler23341818911723234927162031028.43.10.32640.053220209.14
2004-8219-Aug3Stngler3341285303174731905534143972062.67.20.64310.086406358.70
2004-8524-Aug4Stngler3141415251138661799438123761875.16.20.83900.0782823412.15
2004-882-Sep5Stngler3141239398206598803443124762355.36.20.6420205.70.084351318.87
2004-216-Jun1Storblade79079039547.64.00.5169.3020.4012.05
2004-516-Jun2Storblade83083041550.04.20.5176.7021.3012.05
2004-816-Jun3Storblade1670167083581.48.40.8260.5025.409.75
2004-1116-Jun4Storblade1390139069563.47.00.6236.7021.609.13
2004-1416-Jun5Storblade1640164082085.38.20.9226.8023.6010.41
2004-1723-Jun1Storblade25888011211138113856970.85.70.754741.0951732212.44
2004-2023-Jun2Storblade32290812041230123061581.26.20.865341.3071892513.20
2004-2323-Jun3Storblade60416672237227122711136120.411.41.2120332.4072382510.61
2004-2623-Jun4Storblade47423022796277627761388150.513.91.584311.6862252410.84
2004-2923-Jun5Storblade55816892222224722471124120.111.21.294551.8911962110.69
2004-321-Jul1Storblade40710441451145172689.07.30.9108872.1772052512.27
2004-351-Jul2Storblade35310621415141570884.57.10.886641.7331982411.95
2004-381-Jul3Storblade7612179294029401470158.914.71.6148482.9702502710.81
2004-411-Jul4Storblade9172328324532451623162.516.21.6187763.7552392410.02
2004-441-Jul5Storblade6872070275727571379153.213.81.5128662.5732292611.12
2004-4714-Jul1Storblade31510471362136268195.86.81.075131.5031682414.07
2004-5014-Jul2Storblade3239581281128164184.16.40.878201.5641712213.13
2004-5314-Jul3Storblade7231547227022701135116.411.41.215480.3101651710.25
2004-5614-Jul4Storblade7552280303530351518155.915.21.6149612.9921982010.27
2004-5914-Jul5Storblade8081482229022901145117.811.51.2161103.2222132210.29
2004-6227-Jul1Storblade2391328incl. 8 g gule blade1567156778486.37.80.953751.0751291411.02
2004-6527-Jul2Storblade5191052incl. 6 g gule blade1571157178684.87.90.8121192.4241341510.80
2004-6827-Jul3Storblade6402194incl. 9 g gule blade283428341417131.514.21.3136312.726146149.28
2004-7127-Jul4Storblade8332232incl. 42 g gule blade306530651533154.515.31.5187603.7521301310.08
2004-7427-Jul5Storblade6432162incl. 12 g gule blade280528051403142.514.01.4147982.9601391410.16
2004-7719-Aug1Storblade7424131531515755.51.60.659922.40.1201394935.28
2004-8019-Aug2Storblade6615822422411254.81.10.5903.00.0181135548.98
2004-8319-Aug3Storblade11351863163131686.93.20.944813.80.0901524227.52
2004-8624-Aug4Storblade10872883683641894.14.20.969927.60.1401373122.53
2004-892-Sep5Storblade177626804804402148.94.01.555826.20.11227910337.06
2004-316-Jun1Knolde3641061336418228.11.80.3363.7056.1015.42
2004-616-Jun2Knolde3281051332816425.01.60.2326.9049.8015.23
2004-916-Jun3Knolde5521011355227640.02.80.4550.9079.8014.49
2004-1216-Jun4Knolde10510213105528.00.50.1103.9015.8015.21
2004-1516-Jun5Knolde310921231015523.61.60.2309.3047.0015.20
2004-1823-Jun1Knolde0130312916130365299.46.51.00.0066710215.26
2004-2123-Jun2Knolde01359140181359680103.36.81.00.0075711515.21
2004-2423-Jun3Knolde01627148191627814119.58.11.20.0086412714.69
2004-2723-Jun4Knolde020521391720521026152.410.31.50.0099014714.85
2004-3023-Jun5Knolde01923138171923962142.49.61.40.0094514014.81
2004-331-Jul1Knolde024471141424471224191.212.21.90.0087913715.63
2004-361-Jul2Knolde026981121426981349218.313.52.20.006119916.18
2004-391-Jul3Knolde039961702139961998306.320.03.10.0083712815.33
2004-421-Jul4Knolde032921501932921646244.216.52.40.0075711214.84
2004-451-Jul5Knolde035981281635981799278.818.02.80.0098215215.50
2004-4814-Jul1Knolde044741351744742237443.122.44.40.0093718619.81
2004-5114-Jul2Knolde043301191543302165429.221.74.30.0075515019.82
2004-5414-Jul3Knolde059701141459702985550.129.95.50.0066712318.43
2004-5714-Jul4Knolde064281241664283214566.132.15.70.0070012317.61
2004-6014-Jul5Knolde054271331754272714490.327.14.90.0072513118.07
2004-6327-Jul1Knolde059501051359502975622.829.86.20.0087218320.94
2004-6627-Jul2Knolde061881311661883094653.330.96.50.00102421621.11
2004-6927-Jul3Knolde093311511993314666965.746.79.70.00118824620.70
2004-7227-Jul4Knolde091241351791244562836.045.68.40.00126623218.33
2004-7527-Jul5Knolde086161231586164308874.643.18.70.00144729420.30
2004-7819-Aug1Knolde06821791068213411779.534.17.80.0072916722.86
2004-8119-Aug2Knolde07243861172433622803.336.28.00.0065614522.18
2004-8419-Aug3Knolde011571109141157157861238.457.912.40.0070915221.40
2004-8724-Aug4Knolde012470124161247062351285.762.412.90.0081816920.62
2004-902-Sep5Knolde012973124161297364871335.764.913.40.0089618520.59
19-Aug1Gule blade0000.079037.70.16
19-Aug2Gule blade0000.098936.40.20
19-Aug3Gule blade0000.060428.80.12
24-Aug4Gule Blade0000.067418.70.13
2-Sep5Gule blade0000.0100352.50.20
19-Aug1Visne blade0000.013.70.00
19-Aug2Visne blade0000.026.20.00
19-Aug3Visne blade0000.071.50.00
24-Aug4Visne blade0000.061.20.00
2-Sep5Visne blade0000.098.70.00
2004-9122-Sep1Knolde
2004-9222-Sep2Knolde
2004-9322-Sep3Knolde
2004-9422-Sep4Knolde
2004-9522-Sep5Knolde
2004-9617-Sep1-0NKnolde
2004-9717-Sep1-0SKnolde
2004-9817-Sep2-0NKnolde
2004-9917-Sep2-0SKnolde
2004-10017-Sep3-0NKnolde
2004-10117-Sep3-0SKnolde
2004-10217-Sep4-0NKnolde
2004-10317-Sep4-0SKnolde
2004-10417-Sep5-0NKnolde
2004-10517-Sep5-0SKnolde
&L&F &D
Poul Erik Lrke:Gule kolonner er ikke med i Oves datafil
oed:Prven udtaget den 16-6 bestr af 8 planter + 2 planter hvor der er kun er mlt bladareal.De 8 planter er sledes ikke delt og der er ikke mlt bladareal i disse.
oed:Prven udtaget den 16-6 bestr af 8 planter + 2 planter hvor der er kun er mlt bladareal De 8 planter er sledes ikke delt og der er ikke mlt bladareal i disse
oed:Blade og stngel inden klipning total 6 planter
oed:2 planter total vgt stngel og blade
oed:Grnne blade
oed:Grnne blade
oed:Grnne blade
Poul Erik Lrke:Lyserde kolonner findes ikke i planteprver rdata
Poul Erik Lrke:Kun grnne blade medtaget
Poul Erik Lrke:F gule blade medtaget
Description
Date
DAPDays after planting
DAEDays after emergence
WAEWeeks after emergence
Treatment
T_dm_pctPercentage of dry matter in the tubers
T_y_fwYield of tubers fresh weight (t/ha)
T_y_dwYield of tubers dry weight (t/ha)
S_dm_pctPercentage of dry matter in the stems
S_y_fwYield of stems fresh weight (t/ha)
S_y_dwYield of stems dry weight (t/ha)
L_dm_pctPercentage of matter in the leaves
L_y_fwYield of leaves fresh weight (t/ha)
L_y_dwYield of leaves dry weight (t/ha)
no_tubesNumber of tubers per plant
no_stemsNumber of tuber or stems per plant
StemAreaArea of stems (m2/m2)
LeafAreaArea of leaves (m2/m2)
HNTHydro N-tester values
N_tuberTotal N in tuber (kg/ha)
N_stemsTotal N in stems (kg/ha)
N_leavesTotal N in leaves (kg/ha)
[N]_tubers_dwConcentration of total N in the tuber (mg/g dw)
[N]_stems_dwConcentration of total N in the stems (mg/g dw)
[N]_leaves_dwConcentration of total N in the leaves (mg/g dw)
[N]_tubers_fwConcentration of total N in the tuber (mg/g fw)
[N]_stems_fwConcentration of total N in the stems (mg/g fw)
[N]_leaves_fwConcentration of total N in the leaves (mg/g fw)
Planting4/19/04
85% emergence5/29/04
Yield, LAI, N
DateDAPDAEWAETreatmentT_dm_pctT_y_fwT_y_dwS_dm_pctS_y_fwS_y_dwL_dm_pctL_y_fwL_y_dwno_tubersno_stemsStemAreaLeafAreano_tubers in 52m2N_tubersN_stemsN_leaves[N]_tubers_dw[N]_stems_dw[N]_leaves_dw[N]_tubers_fw[N]_stems_fw[N]_leaves_fw
16-Jun58182.6115.41.80.288.63.700.3212.03.950.48133.50.0520.795
16-Jun58182.6215.21.60.258.43.570.3012.14.150.50133.00.0550.789
16-Jun58182.6314.52.80.407.45.760.439.88.350.81133.10.0662.469
16-Jun58182.6415.20.50.087.05.390.389.16.950.63133.00.0731.373
16-Jun58182.6515.21.60.247.76.330.4910.48.200.85123.80.0561.717
23-Jun65253.6115.36.50.999.64.360.4212.45.690.71163.90.0471.095
23-Jun65253.6215.26.81.039.24.510.4213.26.150.81184.10.0441.307
23-Jun65253.6314.78.11.208.07.620.6110.611.361.20194.10.0662.407
23-Jun65253.6414.910.31.528.48.610.7210.813.881.51173.40.0741.686
23-Jun65253.6514.89.61.428.97.230.6410.711.241.20174.10.0671.891
1-Jul73334.7115.612.21.919.84.580.4512.37.260.89143.40.0572.177
1-Jul73334.7216.213.52.189.84.850.4811.97.080.85143.60.0611.733
1-Jul73334.7315.320.03.069.09.090.8210.814.701.59214.40.1022.970
1-Jul73334.7414.816.52.449.010.340.9410.016.231.63194.10.1533.755
1-Jul73334.7515.518.02.799.48.160.7711.113.791.53163.90.0922.573
14-Jul86466.6119.822.44.4311.54.520.5214.16.810.96173.50.0621.503
14-Jul86466.6219.821.74.2910.84.510.4913.16.410.84153.50.0491.564
14-Jul86466.6318.429.95.5010.16.970.7010.311.351.16143.30.0940.310
14-Jul86466.6417.632.15.669.89.140.9010.315.181.56163.50.1102.992
14-Jul86466.6518.127.14.9010.07.430.7410.311.451.18173.50.1023.222
27-Jul99598.4120.929.86.239.84.350.4311.07.840.86133.60.0511.075
27-Jul99598.4221.130.96.5311.04.550.5010.87.860.85163.50.0602.424
27-Jul99598.4320.746.79.668.58.450.729.314.171.31194.30.0682.726
27-Jul99598.4418.345.68.369.110.670.9710.115.331.55173.80.1523.752
27-Jul99598.4520.343.18.759.17.740.7010.214.031.42153.40.0872.960
19-Aug1228211.7122.934.17.809.63.620.3535.31.570.56103.00.0390.120
19-Aug1228211.7222.236.28.039.13.100.2849.01.120.55112.90.0530.018
19-Aug1228211.7321.457.912.388.77.200.6327.53.160.87144.10.0860.090
24-Aug1278712.4420.662.412.8612.16.180.7522.54.180.94163.90.0780.140
2-Sep1369613.7520.664.913.368.96.230.5537.14.021.49163.90.0840.112
Yield, LAI, N
0
0
0
0
Treatment
Number of tubers per plants
HNT gns
DateDAPDAEWAETreatmentHNT
16-Jun58182.61574
16-Jun58182.62549
16-Jun58182.63554
16-Jun58182.64572
16-Jun58182.65544
28-Jun70304.31587
28-Jun70304.32578
28-Jun70304.33578
28-Jun70304.34585
28-Jun70304.35573
1-Jul73334.71600
1-Jul73334.72578
1-Jul73334.73583
1-Jul73334.74600
1-Jul73334.75584
7-Jul79395.61579
7-Jul79395.62564
7-Jul79395.63553
7-Jul79395.64584
7-Jul79395.65554
13-Jul85456.41508
13-Jul85456.42503
13-Jul85456.43494
13-Jul85456.44517
13-Jul85456.45497
26-Jul98588.31367
26-Jul98588.32369
26-Jul98588.33375
26-Jul98588.34422
26-Jul98588.35453
Poul Erik Lrke:Kun grnne blade medtaget
Poul Erik Lrke:F gule blade medtaget
HNT 4 gen
DateDAPDAEWAETreatmentRepHNT
16-Jun58182.61A583
16-Jun58182.61B562
16-Jun58182.61C571
16-Jun58182.61D579
16-Jun58182.62A547
16-Jun58182.62B544
16-Jun58182.62C559
16-Jun58182.62D547
16-Jun58182.63A540
16-Jun58182.63B570
16-Jun58182.63C567
16-Jun58182.63D538
16-Jun58182.64A565
16-Jun58182.64B583
16-Jun58182.64C589
16-Jun58182.64D550
16-Jun58182.65A541
16-Jun58182.65B535
16-Jun58182.65C537
16-Jun58182.65D562
28-Jun70304.31A588
28-Jun70304.31B588
28-Jun70304.31C591
28-Jun70304.31D581
28-Jun70304.32A561
28-Jun70304.32B567
28-Jun70304.32C580
28-Jun70304.32D604
28-Jun70304.33A586
28-Jun70304.33B571
28-Jun70304.33C594
28-Jun70304.33D561
28-Jun70304.34A577
28-Jun70304.34B576
28-Jun70304.34C592
28-Jun70304.34D594
28-Jun70304.35A564
28-Jun70304.35B567
28-Jun70304.35C579
28-Jun70304.35D582
1-Jul73334.71A604
1-Jul73334.71B622
1-Jul73334.71C586
1-Jul73334.71D589
1-Jul73334.72A573
1-Jul73334.72B579
1-Jul73334.72C574
1-Jul73334.72D585
1-Jul73334.73A598
1-Jul73334.73B574
1-Jul73334.73C591
1-Jul73334.73D570
1-Jul73334.74A591
1-Jul73334.74B582
1-Jul73334.74C598
1-Jul73334.74D630
1-Jul73334.75A573
1-Jul73334.75B583
1-Jul73334.75C601
1-Jul73334.75D579
7-Jul79395.61A577
7-Jul79395.61B576
7-Jul79395.61C580
7-Jul79395.61D583
7-Jul79395.62A570
7-Jul79395.62B571
7-Jul79395.62C565
7-Jul79395.62D549
7-Jul79395.63A556
7-Jul79395.63B544
7-Jul79395.63C553
7-Jul79395.63D559
7-Jul79395.64A597
7-Jul79395.64B585
7-Jul79395.64C577
7-Jul79395.64D576
7-Jul79395.65A541
7-Jul79395.65B538
7-Jul79395.65C574
7-Jul79395.65D561
13-Jul85456.41A505
13-Jul85456.41B489
13-Jul85456.41C513
13-Jul85456.41D525
13-Jul85456.42A510
13-Jul85456.42B505
13-Jul85456.42C502
13-Jul85456.42D495
13-Jul85456.43A492
13-Jul85456.43B492
13-Jul85456.43C493
13-Jul85456.43D498
13-Jul85456.44A520
13-Jul85456.44B514
13-Jul85456.44C519
13-Jul85456.44D513
13-Jul85456.45A498
13-Jul85456.45B498
13-Jul85456.45C490
13-Jul85456.45D502
26-Jul98588.31A369
26-Jul98588.31B373
26-Jul98588.31C376
26-Jul98588.31D351
26-Jul98588.32A372
26-Jul98588.32B366
26-Jul98588.32C370
26-Jul98588.32D369
26-Jul98588.33A361
26-Jul98588.33B382
26-Jul98588.33C378
26-Jul98588.33D378
26-Jul98588.34A432
26-Jul98588.34B433
26-Jul98588.34C409
26-Jul98588.34D414
26-Jul98588.35A466
26-Jul98588.35B457
26-Jul98588.35C442
26-Jul98588.35D448
Udbytte ved hst
lngdeBreddeTotal
EU projektArealled70.000.7552.5
DatoAreal0 parcel10.000.757.5
Kg per. parcelAntal knolde
Led60 mmTotalHkg. UdbytteLed60TotalKnolde pr. ha.
11571086580867008210197200375.6214521050663422207420381
21703086310646703790171800327.2425101113496202139407429
3133909336015334030850290940554.173382115011481412821537333
4128609007016735052350322630614.534387109812172342936559238
5146708728016875076130346830660.635448107112083423069584571
12.9916.4916.511.5637.612.155.003.160.2010.51Knolde pr. plante
23.2416.4412.320.7232.722.435.302.360.1010.19
32.5517.7829.215.8855.431.825.485.470.6713.43
42.4517.1631.889.9761.541.845.235.801.1113.98
52.7916.6232.1414.5066.152.135.105.751.6314.61
Udbytte ved hst
0000
0000
0000
0000
0000
60 mm
Teatments
Yield fw (t/ha)
Tuber size distribution
0
0
0
0
0
Total
Treatments
Tuber yield (t/ha)
Total tuber yield at harvest
0
0
0
0
0
Antal knolde
Treatments
Tubers per plant
Number of tubers at harvest
-
Resultater fra EU-projektet FertOrgaNic Jyndevad mark
Diagram2
2.992380952416.491428571416.51428571431.5638095238
3.243809523816.4412.31809523810.7219047619
2.550476190517.782857142929.20761904765.8761904762
2.449523809517.156190476231.87619047629.9714285714
2.794285714316.624761904832.142857142914.500952381
60 mm
Led
Udbytte friskvgt (t/ha)
Knoldudbytte og strrelsesfordeling
Rdata
FertOrgaNic Jyndevad 2004
Prve nr.DatoLedPlantedelStngler 8 Pl. (Antal)Stngler pr. planteTotal overjordisk 6 planter Blade/stngel (g)Total overjordisk 2 planter Blade/stngel (g)Delt Overjordisk 2 planter Friskvgt (g)Overjordisk 6 planter Friskvgt (g)Overjordisk 8 planter Friskvgt (g)Beregnet Overjordisk 8 planter Friskvgt (g)"Underjordisk" stngler 8 planter Friskvgt (g)Vgt p knolde 8 planter friskvgt (g)Knolde 8 planter (antal)Knolde pr. planteI alt 8 planter Friskvgt (g)friskvgt (g/m2)trvgt (g/m2)friskvgt (t/ha)trvgt (t/ha))Areal af 2 planter (cm2)Vgt af 2 planterAreal af 4 planter (m2/m2)Areal af 8 planter (cm2)Prve til trring Friskvgt (g)Prve efter trring Trvgt (g)% trstof
16-Jun1Knolde000.00.000.00
16-Jun2Knolde000.00.000.00
16-Jun3Knolde000.00.000.00
16-Jun4Knolde000.00.000.00
16-Jun5Knolde000.00.000.00
16-Jun1Stngler99000.02600.05297.306.907.09
16-Jun2Stngler94000.02740.05593.205.906.33
16-Jun3Stngler259000.03280.066257.4018.006.99
16-Jun4Stngler214000.03650.073212.9012.705.97
16-Jun5Stngler211000.02780.056210.0014.006.67
16-Jun1Storblade119000.039740.795186.6023.3012.49
16-Jun2Storblade179000.039460.789176.0021.6012.27
16-Jun3Storblade579000.0123472.469572.2061.8010.80
16-Jun4Storblade365000.068661.373361.1036.009.97
16-Jun5Storblade427000.085871.717425.5046.8011.00
2004-116-Jun1Stngler28434039973937031.93.70.3390348.64
2004-416-Jun2Stngler24336035371335730.03.60.3404348.40
2004-716-Jun3Stngler253780372115257642.75.80.4488367.42
2004-1016-Jun4Stngler243710367107753937.85.40.4505357.01
2004-1316-Jun5Stngler304880386126663348.66.30.5622487.67
2004-1623-Jun1Stngler314126237511435946247339887143641.74.40.42350.047227229.57
2004-1923-Jun2Stngler334130144211837948449740490145141.64.50.42210.044310299.23
2004-2223-Jun3Stngler334248186124677910061025498152376260.87.60.63320.066403327.98
2004-2523-Jun4Stngler273336181125398612231239482172186172.38.60.73690.074473408.41
2004-2823-Jun5Stngler3342501742233759981992454144672364.47.20.63360.067510458.90
2004-311-Jul1Stngler273145561016536953438191545845.04.60.42830.057348349.83
2004-341-Jul2Stngler294151453615441456840196948547.64.80.53030.061306309.83
2004-371-Jul3Stngler354315211743469011247570181790981.69.10.85100.102335308.99
2004-401-Jul4Stngler33434901481489103315225452067103493.510.30.97660.153411379.05
2004-431-Jul5Stngler314300510473098391148483163181676.98.20.84580.092365349.43
2004-4614-Jul1Stngler284147647415038953936490345251.84.50.53110.0623213711.48
2004-4914-Jul2Stngler284135446613238051238990145148.84.50.52430.0492702910.83
2004-5214-Jul3Stngler26322531033288667955439139469770.27.00.74680.0943443510.07
2004-5514-Jul4Stngler284334411513729781350477182791489.59.10.95490.110369369.80
2004-5814-Jul5Stngler284221511613276871014472148674374.37.40.75120.102346359.99
2004-6127-Jul1Stngler29417513358636144742286943542.84.30.42560.051158169.85
2004-6427-Jul2Stngler284144973317734952638390945550.04.50.53020.0602943210.99
2004-6727-Jul3Stngler34432119172579381195495169084572.08.50.73390.068343298.52
2004-7027-Jul4Stngler30435221327458114316015322133106797.310.71.07620.152332309.12
2004-7327-Jul5Stngler27331139372738261099448154777470.37.70.74360.087306289.08
2004-7619-Aug1Stngler2435521739628938534072536234.93.60.31940.039196199.64
2004-7919-Aug2Stngler23341818911723234927162031028.43.10.32640.053220209.14
2004-8219-Aug3Stngler3341285303174731905534143972062.67.20.64310.086406358.70
2004-8524-Aug4Stngler3141415251138661799438123761875.16.20.83900.0782823412.15
2004-882-Sep5Stngler3141239398206598803443124762355.36.20.6420205.70.084351318.87
2004-216-Jun1Storblade79079039547.64.00.5169.3020.4012.05
2004-516-Jun2Storblade83083041550.04.20.5176.7021.3012.05
2004-816-Jun3Storblade1670167083581.48.40.8260.5025.409.75
2004-1116-Jun4Storblade1390139069563.47.00.6236.7021.609.13
2004-1416-Jun5Storblade1640164082085.38.20.9226.8023.6010.41
2004-1723-Jun1Storblade25888011211138113856970.85.70.754741.0951732212.44
2004-2023-Jun2Storblade32290812041230123061581.26.20.865341.3071892513.20
2004-2323-Jun3Storblade60416672237227122711136120.411.41.2120332.4072382510.61
2004-2623-Jun4Storblade47423022796277627761388150.513.91.584311.6862252410.84
2004-2923-Jun5Storblade55816892222224722471124120.111.21.294551.8911962110.69
2004-321-Jul1Storblade40710441451145172689.07.30.9108872.1772052512.27
2004-351-Jul2Storblade35310621415141570884.57.10.886641.7331982411.95
2004-381-Jul3Storblade7612179294029401470158.914.71.6148482.9702502710.81
2004-411-Jul4Storblade9172328324532451623162.516.21.6187763.7552392410.02
2004-441-Jul5Storblade6872070275727571379153.213.81.5128662.5732292611.12
2004-4714-Jul1Storblade31510471362136268195.86.81.075131.5031682414.07
2004-5014-Jul2Storblade3239581281128164184.16.40.878201.5641712213.13
2004-5314-Jul3Storblade7231547227022701135116.411.41.215480.3101651710.25
2004-5614-Jul4Storblade7552280303530351518155.915.21.6149612.9921982010.27
2004-5914-Jul5Storblade8081482229022901145117.811.51.2161103.2222132210.29
2004-6227-Jul1Storblade2391328incl. 8 g gule blade1567156778486.37.80.953751.0751291411.02
2004-6527-Jul2Storblade5191052incl. 6 g gule blade1571157178684.87.90.8121192.4241341510.80
2004-6827-Jul3Storblade6402194incl. 9 g gule blade283428341417131.514.21.3136312.726146149.28
2004-7127-Jul4Storblade8332232incl. 42 g gule blade306530651533154.515.31.5187603.7521301310.08
2004-7427-Jul5Storblade6432162incl. 12 g gule blade280528051403142.514.01.4147982.9601391410.16
2004-7719-Aug1Storblade7424131531515755.51.60.659922.40.1201394935.28
2004-8019-Aug2Storblade6615822422411254.81.10.5903.00.0181135548.98
2004-8319-Aug3Storblade11351863163131686.93.20.944813.80.0901524227.52
2004-8624-Aug4Storblade10872883683641894.14.20.969927.60.1401373122.53
2004-892-Sep5Storblade177626804804402148.94.01.555826.20.11227910337.06
2004-316-Jun1Knolde3641061336418228.11.80.3363.7056.1015.42
2004-616-Jun2Knolde3281051332816425.01.60.2326.9049.8015.23
2004-916-Jun3Knolde5521011355227640.02.80.4550.9079.8014.49
2004-1216-Jun4Knolde10510213105528.00.50.1103.9015.8015.21
2004-1516-Jun5Knolde310921231015523.61.60.2309.3047.0015.20
2004-1823-Jun1Knolde0130312916130365299.46.51.00.0066710215.26
2004-2123-Jun2Knolde01359140181359680103.36.81.00.0075711515.21
2004-2423-Jun3Knolde01627148191627814119.58.11.20.0086412714.69
2004-2723-Jun4Knolde020521391720521026152.410.31.50.0099014714.85
2004-3023-Jun5Knolde01923138171923962142.49.61.40.0094514014.81
2004-331-Jul1Knolde024471141424471224191.212.21.90.0087913715.63
2004-361-Jul2Knolde026981121426981349218.313.52.20.006119916.18
2004-391-Jul3Knolde039961702139961998306.320.03.10.0083712815.33
2004-421-Jul4Knolde032921501932921646244.216.52.40.0075711214.84
2004-451-Jul5Knolde035981281635981799278.818.02.80.0098215215.50
2004-4814-Jul1Knolde044741351744742237443.122.44.40.0093718619.81
2004-5114-Jul2Knolde043301191543302165429.221.74.30.0075515019.82
2004-5414-Jul3Knolde059701141459702985550.129.95.50.0066712318.43
2004-5714-Jul4Knolde064281241664283214566.132.15.70.0070012317.61
2004-6014-Jul5Knolde054271331754272714490.327.14.90.0072513118.07
2004-6327-Jul1Knolde059501051359502975622.829.86.20.0087218320.94
2004-6627-Jul2Knolde061881311661883094653.330.96.50.00102421621.11
2004-6927-Jul3Knolde093311511993314666965.746.79.70.00118824620.70
2004-7227-Jul4Knolde091241351791244562836.045.68.40.00126623218.33
2004-7527-Jul5Knolde086161231586164308874.643.18.70.00144729420.30
2004-7819-Aug1Knolde06821791068213411779.534.17.80.0072916722.86
2004-8119-Aug2Knolde07243861172433622803.336.28.00.0065614522.18
2004-8419-Aug3Knolde011571109141157157861238.457.912.40.0070915221.40
2004-8724-Aug4Knolde012470124161247062351285.762.412.90.0081816920.62
2004-902-Sep5Knolde012973124161297364871335.764.913.40.0089618520.59
19-Aug1Gule blade0000.079037.70.16
19-Aug2Gule blade0000.098936.40.20
19-Aug3Gule blade0000.060428.80.12
24-Aug4Gule Blade0000.067418.70.13
2-Sep5Gule blade0000.0100352.50.20
19-Aug1Visne blade0000.013.70.00
19-Aug2Visne blade0000.026.20.00
19-Aug3Visne blade0000.071.50.00
24-Aug4Visne blade0000.061.20.00
2-Sep5Visne blade0000.098.70.00
2004-9122-Sep1Knolde
2004-9222-Sep2Knolde
2004-9322-Sep3Knolde
2004-9422-Sep4Knolde
2004-9522-Sep5Knolde
2004-9617-Sep1-0NKnolde
2004-9717-Sep1-0SKnolde
2004-9817-Sep2-0NKnolde
2004-9917-Sep2-0SKnolde
2004-10017-Sep3-0NKnolde
2004-10117-Sep3-0SKnolde
2004-10217-Sep4-0NKnolde
2004-10317-Sep4-0SKnolde
2004-10417-Sep5-0NKnolde
2004-10517-Sep5-0SKnolde
&L&F &D
Poul Erik Lrke:Gule kolonner er ikke med i Oves datafil
oed:Prven udtaget den 16-6 bestr af 8 planter + 2 planter hvor der er kun er mlt bladareal.De 8 planter er sledes ikke delt og der er ikke mlt bladareal i disse.
oed:Prven udtaget den 16-6 bestr af 8 planter + 2 planter hvor der er kun er mlt bladareal De 8 planter er sledes ikke delt og der er ikke mlt bladareal i disse
oed:Blade og stngel inden klipning total 6 planter
oed:2 planter total vgt stngel og blade
oed:Grnne blade
oed:Grnne blade
oed:Grnne blade
Poul Erik Lrke:Lyserde kolonner findes ikke i planteprver rdata
Poul Erik Lrke:Kun grnne blade medtaget
Poul Erik Lrke:F gule blade medtaget
Description
Date
DAPDays after planting
DAEDays after emergence
WAEWeeks after emergence
Treatment
T_dm_pctPercentage of dry matter in the tubers
T_y_fwYield of tubers fresh weight (t/ha)
T_y_dwYield of tubers dry weight (t/ha)
S_dm_pctPercentage of dry matter in the stems
S_y_fwYield of stems fresh weight (t/ha)
S_y_dwYield of stems dry weight (t/ha)
L_dm_pctPercentage of matter in the leaves
L_y_fwYield of leaves fresh weight (t/ha)
L_y_dwYield of leaves dry weight (t/ha)
no_tubesNumber of tubers per plant
no_stemsNumber of tuber or stems per plant
StemAreaArea of stems (m2/m2)
LeafAreaArea of leaves (m2/m2)
HNTHydro N-tester values
N_tuberTotal N in tuber (kg/ha)
N_stemsTotal N in stems (kg/ha)
N_leavesTotal N in leaves (kg/ha)
[N]_tubers_dwConcentration of total N in the tuber (mg/g dw)
[N]_stems_dwConcentration of total N in the stems (mg/g dw)
[N]_leaves_dwConcentration of total N in the leaves (mg/g dw)
[N]_tubers_fwConcentration of total N in the tuber (mg/g fw)
[N]_stems_fwConcentration of total N in the stems (mg/g fw)
[N]_leaves_fwConcentration of total N in the leaves (mg/g fw)
Planting4/19/04
85% emergence5/29/04
Yield, LAI, N
DateDAPDAEWAETreatmentT_dm_pctT_y_fwT_y_dwS_dm_pctS_y_fwS_y_dwL_dm_pctL_y_fwL_y_dwno_tubersno_stemsStemAreaLeafAreano_tubers in 52m2N_tubersN_stemsN_leaves[N]_tubers_dw[N]_stems_dw[N]_leaves_dw[N]_tubers_fw[N]_stems_fw[N]_leaves_fw
16-Jun58182.6115.41.80.288.63.700.3212.03.950.48133.50.0520.795
16-Jun58182.6215.21.60.258.43.570.3012.14.150.50133.00.0550.789
16-Jun58182.6314.52.80.407.45.760.439.88.350.81133.10.0662.469
16-Jun58182.6415.20.50.087.05.390.389.16.950.63133.00.0731.373
16-Jun58182.6515.21.60.247.76.330.4910.48.200.85123.80.0561.717
23-Jun65253.6115.36.50.999.64.360.4212.45.690.71163.90.0471.095
23-Jun65253.6215.26.81.039.24.510.4213.26.150.81184.10.0441.307
23-Jun65253.6314.78.11.208.07.620.6110.611.361.20194.10.0662.407
23-Jun65253.6414.910.31.528.48.610.7210.813.881.51173.40.0741.686
23-Jun65253.6514.89.61.428.97.230.6410.711.241.20174.10.0671.891
1-Jul73334.7115.612.21.919.84.580.4512.37.260.89143.40.0572.177
1-Jul73334.7216.213.52.189.84.850.4811.97.080.85143.60.0611.733
1-Jul73334.7315.320.03.069.09.090.8210.814.701.59214.40.1022.970
1-Jul73334.7414.816.52.449.010.340.9410.016.231.63194.10.1533.755
1-Jul73334.7515.518.02.799.48.160.7711.113.791.53163.90.0922.573
14-Jul86466.6119.822.44.4311.54.520.5214.16.810.96173.50.0621.503
14-Jul86466.6219.821.74.2910.84.510.4913.16.410.84153.50.0491.564
14-Jul86466.6318.429.95.5010.16.970.7010.311.351.16143.30.0940.310
14-Jul86466.6417.632.15.669.89.140.9010.315.181.56163.50.1102.992
14-Jul86466.6518.127.14.9010.07.430.7410.311.451.18173.50.1023.222
27-Jul99598.4120.929.86.239.84.350.4311.07.840.86133.60.0511.075
27-Jul99598.4221.130.96.5311.04.550.5010.87.860.85163.50.0602.424
27-Jul99598.4320.746.79.668.58.450.729.314.171.31194.30.0682.726
27-Jul99598.4418.345.68.369.110.670.9710.115.331.55173.80.1523.752
27-Jul99598.4520.343.18.759.17.740.7010.214.031.42153.40.0872.960
19-Aug1228211.7122.934.17.809.63.620.3535.31.570.56103.00.0390.120
19-Aug1228211.7222.236.28.039.13.100.2849.01.120.55112.90.0530.018
19-Aug1228211.7321.457.912.388.77.200.6327.53.160.87144.10.0860.090
24-Aug1278712.4420.662.412.8612.16.180.7522.54.180.94163.90.0780.140
2-Sep1369613.7520.664.913.368.96.230.5537.14.021.49163.90.0840.112
Yield, LAI, N
0
0
0
0
Treatment
Number of tubers per plants
HNT gns
DateDAPDAEWAETreatmentHNT
16-Jun58182.61574
16-Jun58182.62549
16-Jun58182.63554
16-Jun58182.64572
16-Jun58182.65544
28-Jun70304.31587
28-Jun70304.32578
28-Jun70304.33578
28-Jun70304.34585
28-Jun70304.35573
1-Jul73334.71600
1-Jul73334.72578
1-Jul73334.73583
1-Jul73334.74600
1-Jul73334.75584
7-Jul79395.61579
7-Jul79395.62564
7-Jul79395.63553
7-Jul79395.64584
7-Jul79395.65554
13-Jul85456.41508
13-Jul85456.42503
13-Jul85456.43494
13-Jul85456.44517
13-Jul85456.45497
26-Jul98588.31367
26-Jul98588.32369
26-Jul98588.33375
26-Jul98588.34422
26-Jul98588.35453
Poul Erik Lrke:Kun grnne blade medtaget
Poul Erik Lrke:F gule blade medtaget
HNT 4 gen
DateDAPDAEWAETreatmentRepHNT
16-Jun58182.61A583
16-Jun58182.61B562
16-Jun58182.61C571
16-Jun58182.61D579
16-Jun58182.62A547
16-Jun58182.62B544
16-Jun58182.62C559
16-Jun58182.62D547
16-Jun58182.63A540
16-Jun58182.63B570
16-Jun58182.63C567
16-Jun58182.63D538
16-Jun58182.64A565
16-Jun58182.64B583
16-Jun58182.64C589
16-Jun58182.64D550
16-Jun58182.65A541
16-Jun58182.65B535
16-Jun58182.65C537
16-Jun58182.65D562
28-Jun70304.31A588
28-Jun70304.31B588
28-Jun70304.31C591
28-Jun70304.31D581
28-Jun70304.32A561
28-Jun70304.32B567
28-Jun70304.32C580
28-Jun70304.32D604
28-Jun70304.33A586
28-Jun70304.33B571
28-Jun70304.33C594
28-Jun70304.33D561
28-Jun70304.34A577
28-Jun70304.34B576
28-Jun70304.34C592
28-Jun70304.34D594
28-Jun70304.35A564
28-Jun70304.35B567
28-Jun70304.35C579
28-Jun70304.35D582
1-Jul73334.71A604
1-Jul73334.71B622
1-Jul73334.71C586
1-Jul73334.71D589
1-Jul73334.72A573
1-Jul73334.72B579
1-Jul73334.72C574
1-Jul73334.72D585
1-Jul73334.73A598
1-Jul73334.73B574
1-Jul73334.73C591
1-Jul73334.73D570
1-Jul73334.74A591
1-Jul73334.74B582
1-Jul73334.74C598
1-Jul73334.74D630
1-Jul73334.75A573
1-Jul73334.75B583
1-Jul73334.75C601
1-Jul73334.75D579
7-Jul79395.61A577
7-Jul79395.61B576
7-Jul79395.61C580
7-Jul79395.61D583
7-Jul79395.62A570
7-Jul79395.62B571
7-Jul79395.62C565
7-Jul79395.62D549
7-Jul79395.63A556
7-Jul79395.63B544
7-Jul79395.63C553
7-Jul79395.63D559
7-Jul79395.64A597
7-Jul79395.64B585
7-Jul79395.64C577
7-Jul79395.64D576
7-Jul79395.65A541
7-Jul79395.65B538
7-Jul79395.65C574
7-Jul79395.65D561
13-Jul85456.41A505
13-Jul85456.41B489
13-Jul85456.41C513
13-Jul85456.41D525
13-Jul85456.42A510
13-Jul85456.42B505
13-Jul85456.42C502
13-Jul85456.42D495
13-Jul85456.43A492
13-Jul85456.43B492
13-Jul85456.43C493
13-Jul85456.43D498
13-Jul85456.44A520
13-Jul85456.44B514
13-Jul85456.44C519
13-Jul85456.44D513
13-Jul85456.45A498
13-Jul85456.45B498
13-Jul85456.45C490
13-Jul85456.45D502
26-Jul98588.31A369
26-Jul98588.31B373
26-Jul98588.31C376
26-Jul98588.31D351
26-Jul98588.32A372
26-Jul98588.32B366
26-Jul98588.32C370
26-Jul98588.32D369
26-Jul98588.33A361
26-Jul98588.33B382
26-Jul98588.33C378
26-Jul98588.33D378
26-Jul98588.34A432
26-Jul98588.34B433
26-Jul98588.34C409
26-Jul98588.34D414
26-Jul98588.35A466
26-Jul98588.35B457
26-Jul98588.35C442
26-Jul98588.35D448
Udbytte ved hst
lngdeBreddeTotal
EU projektArealled70.000.7552.5
DatoAreal0 parcel10.000.757.5
Kg per. parcelAntal knolde
Led60 mmTotalHkg. UdbytteLed60TotalKnolde pr. ha.
11571086580867008210197200375.6214521050663422207420381
21703086310646703790171800327.2425101113496202139407429
3133909336015334030850290940554.173382115011481412821537333
4128609007016735052350322630614.534387109812172342936559238
5146708728016875076130346830660.635448107112083423069584571
12.9916.4916.511.5637.612.155.003.160.2010.51Knolde pr. plante
23.2416.4412.320.7232.722.435.302.360.1010.19
32.5517.7829.215.8855.431.825.485.470.6713.43
42.4517.1631.889.9761.541.845.235.801.1113.98
52.7916.6232.1414.5066.152.135.105.751.6314.61
Udbytte ved hst
0000
0000
0000
0000
0000
60 mm
Teatments
Yield fw (t/ha)
Tuber size distribution
0
0
0
0
0
Total
Treatments
Tuber yield (t/ha)
Total tuber yield at harvest
0
0
0
0
0
Antal knolde
Treatments
Tubers per plant
Number of tubers at harvest
-
Resultater fra EU-projektet FertOrgaNic Forsgsplan semi-field Foulum
-
Resultater fra EU-projektet FertOrgaNic Forsgsplan semi-field FoulumVandingV1: 100% (Fuld vanding efter PlanteInfo VandRegnskab)V2: 80%
Svinegylle ved lgning 60 (75) kg N/ha
Kvlstofgdning via drypslangerN1: 100% (=80 kg N/ha)N2: 80%N3: 60%N4: 30%
-
Resultater fra EU-projektet FertOrgaNic Foulum semi-field
-
Resultater fra EU-projektet FertOrgaNic konomi, forudstninger
-
Resultater fra EU-projektet FertOrgaNic Omkostninger, DKK/ha
-
Resultater fra EU-projektet FertOrgaNic Udbyttestigning i kartofler
-
Vand og gdning til kartofler gennem drypslanger KonklusionerKvlstofCa. 30% reduktion af N-gdningsmngdeMindre tab?Vandingsmngde10-50% reduktionkonomiDyr, rentabel ? (forelbige)JaJa
-
Resultater fra EU-projektet FertOrgaNic PerspektiverDrypslangerStrre gennemsigtighed og konkurrence p markedetTeknologisk udviklingUdstyr til nedlgning og optagning af slanger
Total udbytte