I-Ebb kanye ne-Flow Bench Ye-Greenhouse

I-Ebb and flow bench iyindlela yokunisela ethuthukisiwe eyenzelwe ukutshalwa kwesixazululo sezakhi zezitshalo ebhodweni noma ukutshalwa kwezithombo zesitsha nokutshala ngaphandle kwenhlabathi. Le ndlela isebenzisa isimiso sokudonsa ukuze kutholakale amanzi okufika ngesikhathi kanye nokuvundisa. Inani elikhulu lezifundo zokuhlola ekhaya naphesheya libonise ukuthi izinga lokukhula kwezilimo ezisebenzisa i-ebb and flow irrigation lingcono ngokusobala kunelokunisela okwenziwa, okungagcini nje ukunciphisa ukwenzeka kwamaqabunga abolayo nashwabene, kodwa futhi kunciphise ukusetshenziswa kwamanzi. ngo-33% futhi kwenyuswe ukusebenza kahle kokusetshenziswa kwamanzi ngama-40%. Ngenxa yokuthi ukuchelela kwe-ebb and flow irrigation akunawo umthelela weshawa, kungaphinda kunciphise ukusetshenziswa kwe-nitrogen ngo-30% kuya ku-35%, futhi kuthuthukise kakhulu ukusetshenziswa kwenitrogen.