红花草子是我省当前早稻的主要肥料,种植年限也较长。但如何合理利用红花草子,充分发挥其肥效,仍然是生产上急需解决的一个问题。已有很多试验材料证明,红花草子的肥效与沤青方法、沤青时间关系密切。本试验主要从红花草子的合理施用量方面进一步进行一些摸索。 Safflower grass is the main fertilizer in early rice in our province, planting longer. However, how to make rational use of safflower and give full play to its fertilizer efficiency is still a problem urgently needed to be solved in production. There have been many test materials to prove that the effect of safflower grass and Juqing method, Juqing time are closely related. This experiment mainly from the safflower grass rational use of some further exploration.