稻田翻犁后打耙前,撒施速效肥料后再耙平,称全层施肥。全层施肥花工少、方法简便、增产效果显著。一般比面肥增产19.2—33.6％,比表层撒施追肥增产70％左右。一九七七年,我们在大河、马尾进行杂稻大面积丰产试验,在栽老秧的情况下,根据该地薅追秧不及时的特点,狠抓全层施肥为主的增产措施,丰产片200.6亩稻田(包括部分 Paddy plow before hitting the rake, sprinkle instant fertilizer and then rake, said the full-thickness fertilization. Fertilizers full-thickness fertilization less, the method is simple, significant yield increase. The general increase of 19.2-33.6% than the surface fat, sprinkle top dressing than the surface yield of about 70%. In 1977, we conducted a large-scale high-yield trial of hybrid rice in Dahe and Horsetail. Under the condition of planting old seedlings, we focused on stimulation measures based on full- 200.6 acres of paddy fields (including parts