Archive | Plant Water Relations

Notes on Organic Manures! Type # 1. The Concentrated Organic Manures: The concentrated organic manures, consisting of concentrated materials, are oil-cakes, bone-meal, urine and dried blood from slaughter-houses and fish manures. First of all these manures are converted into readily utilizable form of nitrogen like ammonia and nitrate through the bacterial decomposition. Therefore, these manures are slow acting and supply [...]