Wadah, Peralatan, Dan Greenhouse
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Transcript of Wadah, Peralatan, Dan Greenhouse
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WADAH, PERALATAN, DAN WADAH, PERALATAN, DAN GREENHOUSEGREENHOUSE
EKA TARWACA SUSILA PEKA TARWACA SUSILA P
LAB. ILMU TANAMANLAB. ILMU TANAMAN
FAKULTAS PERTANIAN UGMFAKULTAS PERTANIAN UGM
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WADAH HIDROPONIK
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KEGUNAAN WADAH Sebagai penampung media dan nutrisi
hidroponik Sebagai penguat tegaknya tanaman Sebagai pembatas sistem Sebagai pengendali tingkat efisiensi
penggunaan prasarana terutama nutrisi
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Barang-barang bekas maupun barang khusus untuk hidroponik yang berharga mahal.
Tas belanja, ember, mangkuk, bak semen, bak plastik, talang, pot, pipa PVC maupun pot khusus hidroponik.
Tipe wadah yang digunakan akan menentukan model hidroponik yang dikembangkan
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6 Model Dasar Hidroponikdan Tipe Wadahnya
• Wick system: bak air (reservoir) dan talang (wadah growing media)
• Water culture: bak air (sebagai penampung air yang sekaligus digunakan sebagai growing media)
• Ebb and flow (flood and drain): reservoir (penampung nutrisi dan air) dan wadah growing media
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LanjutanLanjutan►Drips system: reservoir (penampung Drips system: reservoir (penampung
nutrisi dan air) dan wadah media tumbuhnutrisi dan air) dan wadah media tumbuh►Nutrient Film Technic (NFT): reservoir Nutrient Film Technic (NFT): reservoir
(penampung nutrisi dan air), bak plastik (penampung nutrisi dan air), bak plastik (penampung limpasan air+nutrisi dari (penampung limpasan air+nutrisi dari talang), dan talang (wadah tanaman)talang), dan talang (wadah tanaman)
►Aeroponic: bak plastik yang bagian Aeroponic: bak plastik yang bagian dasarnya sebagai wadah air + nutrisi dasarnya sebagai wadah air + nutrisi sedangkan permukaan atasnya diberi sedangkan permukaan atasnya diberi papan sebagai tempat tumbuh tanamanpapan sebagai tempat tumbuh tanaman
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Wick SystemWick System
► This is a passive This is a passive system, which means system, which means there are no moving there are no moving parts. The nutrient parts. The nutrient solution is drawn into solution is drawn into the growing medium the growing medium from the reservoir with from the reservoir with a wicka wick
► This system can use a This system can use a variety of growing variety of growing medium. Perlite, medium. Perlite, Vermiculite, Pro-Mix Vermiculite, Pro-Mix and Coconut Fiber are and Coconut Fiber are among the most among the most popularpopular
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Water Culture• The platform that holds the
plants is usually made of Styrofoam and floats directly on the nutrient solution. An air pump supplies air to the air stone that bubbles the nutrient solution and supplies oxygen to the roots of the plants.
• This type of hydroponic system is great for the classroom and is popular with teachers. A very inexpensive system can be made out of an old aquarium or other water tight container
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Ebb and Flow• The Ebb and Flow system
works by temporarily flooding the grow tray with nutrient solution and then draining the solution back into the reservoir. This action is normally done with a submerged pump that is connected to a timer.
• When the timer turns the pump on nutrient solution is pumped into the grow tray. When the timer shuts the pump off the nutrient solution flows back into the reservoir. The Timer is set to come on several times a day, depending on the size and type of plants, temperature and humidity and the type of growing medium used.
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Ebb and flowEbb and flow
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Drips System
• Drip systems are probably the most widely used type of hydroponic system in the world. Operation is simple, a timer controls a submersed pump. The timer turns the pump on and nutrient solution is dripped onto the base of each plant by a small drip line. In a Recovery Drip System the excess nutrient solution that runs off is collected back in the reservoir for re-use. The Non-Recovery System does not collect the run off.
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NFT
• This is the kind of hydroponic system most people think of when they think about hydroponics. N.F.T. systems have a constant flow of nutrient solution so no timer required for the submersible pump. The nutrient solution is pumped into the growing tray (usually a tube) and flows over the roots of the plants, and then drains back into the reservoir.
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Aeroponic
• The aeroponic system is probably the most high-tech type of hydroponic gardening. The growing medium is primarily air. The roots hang in the air and are misted with nutrient solution. The mistings are usually done every few minutes. Because the roots are exposed to the air, the roots will dry out rapidly if the misting cycles are interrupted.
• A timer controls the nutrient pump much like other types of hydroponic systems, except the aeroponic system needs a short cycle timer that runs the pump for a few seconds every couple of minutes.
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PERALATAN HIDROPONIK
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Tipe penetes dalam drips irrigation
Beberapa Tipe Springkle
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Selang Penghubung (Reservoir dengan Media Tumbuh)
Stick Penopang Penetes
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Beberapa Tipe Filter
Penunjuk Tekanan Aliran Air pada Drips Irrigation
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Beberapa Type Timer
Pompa (Udara dan Air)
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GREEN HOUSE
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Fungsi Fungsi Menghindari terpaan air hujan yang Menghindari terpaan air hujan yang
dapat merusak tanamandapat merusak tanaman Menghindarkan lahan dari kondisi Menghindarkan lahan dari kondisi
yang becekyang becek Mencegah masuknya air hujan ke Mencegah masuknya air hujan ke
dalam media tumbuh (karena dapat dalam media tumbuh (karena dapat mengencerkan larutan hara)mengencerkan larutan hara)
Mengurangi intensitas cahaya yang Mengurangi intensitas cahaya yang masuk sehingga daun tidak terbakar masuk sehingga daun tidak terbakar pada saat terikpada saat terik
Mengurangi tingkat serangan OPTMengurangi tingkat serangan OPT Fotosintesis dapat berlangsung Fotosintesis dapat berlangsung
sempurnasempurna
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Type (Berdasarkan Bahan Atapnya)Type (Berdasarkan Bahan Atapnya)
Plastik UVPlastik UVNetNetKasaKasaKacaKaca
Rangka:Rangka:Bisa dari bambu,Bisa dari bambu,Kayu, maupunKayu, maupunLogam (besi)Logam (besi)
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Type (Berdasar BentuknyaType (Berdasar Bentuknya))Lean toLean to
Tunnel houseTunnel house
Piggy backPiggy back
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Lean ToLean To
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Tunnel HouseTunnel House
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Piggy BackPiggy Back