WADAH, PERALATAN, DAN WADAH, PERALATAN, DAN GREENHOUSEGREENHOUSE

EKA TARWACA SUSILA PEKA TARWACA SUSILA P

LAB. ILMU TANAMANLAB. ILMU TANAMAN

FAKULTAS PERTANIAN UGMFAKULTAS PERTANIAN UGM

WADAH HIDROPONIK

KEGUNAAN WADAH Sebagai penampung media dan nutrisi

hidroponik Sebagai penguat tegaknya tanaman Sebagai pembatas sistem Sebagai pengendali tingkat efisiensi

penggunaan prasarana terutama nutrisi

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

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

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

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

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

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.

Ebb and flowEbb and flow

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.

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.

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.

PERALATAN HIDROPONIK

Tipe penetes dalam drips irrigation

Beberapa Tipe Springkle

Selang Penghubung (Reservoir dengan Media Tumbuh)

Stick Penopang Penetes

Beberapa Tipe Filter

Penunjuk Tekanan Aliran Air pada Drips Irrigation

Beberapa Type Timer

Pompa (Udara dan Air)

GREEN HOUSE

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

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)

Type (Berdasar BentuknyaType (Berdasar Bentuknya))Lean toLean to

Tunnel houseTunnel house

Piggy backPiggy back

Lean ToLean To

Tunnel HouseTunnel House

Piggy BackPiggy Back