Pisinisi, Faʻatoʻaga
Le a tuuina atu ia te oe laau talafeagai superphosphate fetilaisa se seleselega tele
E toefuatai mai le minerale tuufaatasiga o le topsoil ina ua uma ona tuputupu faatoaga faaaogaina le tele o auala. O se fetilaisa taitaia. E faia lenei autu ina ia mautinoa ai le laau meaai autu e tolu: nitrogen, potassium ma phosphorus. I lenei tulaga, superphosphate fetilaisa maualuga le lelei.
fetilaisa Superphosphate lelei o latou aafiaga faigata. O lona vaega autu o phosphorus, e tatau ona mulimuli nitrogen. Mo neutralizing soona acidity o le eleele e fono ai le kalisiu. Magnesium - se elemene taua i galueaina pateta. fesoasoani teio e tuputupu ae lekiumi, fatu ma oilseeds.
I le auala o le tuuina atu o phosphoric acid ma superphosphates mataupu e mafai ona faigofie pe lua (o nisi taimi e tolu). O i latou o maua i le efuefu ma avea granular.
superphosphate leai - mataupu taua o sulfate kalisiu (gypsum) e oo i lona faasoa atu i le 40%. O le mea moni, mo gardeners, gardeners ma le au faifaatoaga, ia - aveina ballast. E ui lava fetilaisa superphosphate mafai i nisi taimi e aoga ona o le sulfate kalisiu, mo se faataitaiga, i le tulaga o eleele matitiva i le teio, e faapea foi pe afai ei ai se laau e faaumatia aofaiga tele o teio. Ae peitai, o le toatele o le gypsum laau tumau pea O lona aoga minerale.
faaaogaina lelei fetilaisa Superphosphate le gata tuusao mo le laau, ae faapea foi o se faʻaopoopoga i se droppings manu fou. e faia lenei mea ina ia mafai ona noatia ai nitrogen ammoniacal i ituaiga involatile ma taofia lona leiloa i le taimi o le teuina o meaai. O se tasi kg o superphosphate, na faaopoopo i faapalaga, taofia e uiga i 400-500 kalama o nitrogen.
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