论文部分内容阅读
通过６年田间试验研究，探讨平衡施肥技术对旱地玉米水分利用的影响。结果表明，在晋东豫西半湿润偏旱区，采用适宜的肥料品种、适宜的肥料用量、适宜的施肥时期以及适宜的施肥培肥方式方法，即采用平衡施肥技术有利于旱地玉米水分利用效率的提高，同时，可培肥土壤、保蓄土壤水分，促进旱地玉米对水分的充分利用
Through six years of field experiments, the effects of balanced fertilization on dryland moisture utilization were discussed. The results showed that in the semi-humid and dry areas in the west of Jindong, using suitable fertilizer varieties, suitable fertilizer amount, suitable fertilization period and appropriate fertilization and fertilization methods, that is, using balanced fertilization technology is beneficial to the water use efficiency of dryland maize At the same time, soil fertility can be fertilized, soil moisture conservation, to promote the full utilization of dry land maize moisture