机译:Exploration on the Regularity of Nitrogen Requirement of Zhoumai 22 in the Condition of Yield lncrease of Wheat-maize lntegration小麦-玉米一体化增产条件下的周麦22需氮规律探究
机译:鲜食“蚕豆/春玉米+大豆-秋玉米/秋大豆”1年5熟高效种植技术High-efficiency Planting Techniques of Five Crops a Year for Fresh Edible "Faba Bean / Spring Mazie + Soybean-Autumn Maize / Autumn Soybean"