【摘要】 用微生物肥料“农夫乐”在掖单 13号玉米苗期作追肥试验。结果表明 ,在常规田间管理情况下 ,能使植株增高、增粗、扩大叶面积和增加千粒重 ,增产幅度在 16%左右更多还原

【Abstract】 The experiment applied the microorganism-fertilizer, "Nongfule’, as a topdressing to use in seedling stage of maize. The results whow that the height and the thickness of plant, the area of leaf and thousandgrain weight all are increased at the conditions of normal management in fiield. The percentage of increase production is about 16%.更多还原