为改变我县当前土壤养分含量不平衡和农民凭习惯盲目用肥的不良状况。摸索出适宜我县不同土壤类型的有机肥与化肥及化肥中N、P、K之间的最佳施用比例,向着定量化科学施肥的方向前进。我们在总结早稻配方施肥经验的基础上,又在本县文竹、东里、台岭、日光、杨桥等五个乡进行了晚稻配方施肥的试验、示范、推广工作,并取得了显著的增产、增收效果。 In order to change the county’s current imbalance in soil nutrient content and blind habits of farmers with the bad habits of fat. Find out the best proportion of organic fertilizer suitable for different soil types in our county and N, P, K in fertilizer and chemical fertilizer, and proceed to quantify the direction of scientific fertilization. On the basis of summarizing the experience of early rice formula fertilization, we conducted experiments, demonstration and popularization on the fertilization of late rice in five townships such as Wenzhu, Dongli, Tailan, Nikko and Yangqiao of this county, and achieved significant Increase production, increase revenue.