论文部分内容阅读
在粮食三熟制栽培条件下,有机肥料的使用量很大,每熟谢肥至少50担左右,每熟施用有机肥料要化费大量劳力。再者,有机肥堆制仓促,往往生肥下地,对当季作物的效应很小。针对这些问题,我们进行了全年一次性施用有机肥料试验,探索具体施肥方法、效果等。本试验熟制为麦、稻、稻。供试品种大多为早熟三号,早稻为原丰早,后季稻为双丰。管理按本县常
Under the condition of three-grain cultivation, the amount of organic fertilizer used is very large, and at least about 50% of each fertilizer is cooked, and a large amount of labor is required to be spent on the application of organic fertilizer on each crop. In addition, organic fertilizer piling rush, often fattening, the effect of the crop is very small. In response to these problems, we conducted a one-time annual organic fertilizer test to explore the specific methods and effects of fertilization. The test cooked wheat, rice, rice. Most of the cultivars tested were early maturing date three, early morning rice was original abundance early and late season rice was double abundant. Management according to the county often