Mwambiwu umati ngati fetereza ali wokwanira mutha kukolola mbewu zambiri, ndipo mbewu imodzi imasanduka mbewu ziwiri. Kufunika kwa feteleza ku mbewu kumawonekera m'miyambi yakale yaulimi. Kukula kwaukadaulo wamakono waulimi kwapangitsa kubadwa kwa feteleza wothandiza kwambiri. Potaziyamu dihydrogen phosphate foliar fetereza ndi chinthu chomwe alimi amachizindikira kwambiri.
Potaziyamu dihydrogen phosphate imakhala ndi mphamvu yofulumira komanso yocheperako, chifukwa chake imagwiritsidwa ntchito kwambiri popanga zenizeni. Lero, tiyeni tiwone momwe feteleza wa potassium dihydrogen phosphate foliar amagwira ntchito bwino?
Udindo wa feteleza wa potassium dihydrogen phosphate foliar makamaka umaphatikizapo mfundo izi: Mfundo yoyamba ndi kulimbikitsa maluwa. Phosphorous yomwe ili mu potaziyamu dihydrogen phosphate imatha kuthandiza mbewu kubweza mphamvu ndi michere, ndikupangitsa maluwa. Nthawi zambiri alimi amasankha kugwiritsa ntchito nthawi ya kusiyanitsa kwa maluwa kuti apititse patsogolo luso losiyanitsa maluwa a mbewu. Inde, m'mwezi usanafike nthawi ya bere ya zomera zamaluwa, zotsatira za kugwiritsa ntchito potaziyamu dihydrogen phosphate kulimbikitsa maluwa ndi zabwino kwambiri.
Nthawi yotumiza: Jun-02-2023