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油菜高产与施硫硫与氮、磷、钾及硼一样,是油菜生长发育不可缺少的一种营养元素。据测定,每生产100公斤油菜籽需从土壤中吸收纯硫2.6一3.1公斤。随着油菜栽培水平和生产水平的提高,油菜施硫愈来愈显得重要。油菜缺硫,也和缺氮、磷、钾和硼等一样,表现植株矮...
Rape yield and application of sulfur and sulfur, nitrogen, phosphorus, potassium and boron, is an indispensable growth and development of rapeseed nutrients. It has been determined that, for every 100 kg of rapeseed produced, 2.6 to 3.1 kg of pure sulfur should be absorbed from the soil. With rapeseed cultivation and production levels increased, rape sulfur is more and more important. Rape lack of sulfur, but also and nitrogen, phosphorus, potassium and boron, the same performance of plants dwarf ...