全层撒播法,是一种全面、全层利用土地和多肥(以基肥为主)相结合的增产方法。我们从1968年开始研究这种栽培方法。经过3年,初获成果。并在香川县等地推广示范成功。1979年的推广面积,在该县麦作总面积中,达到90%;在爱嫒县达到84%,在全国其他地方,也已多处采用。 Full-layer broadcast method is a full, full-scale use of land and more fertilizer (mainly based on the base fertilizer) a combination of production methods. We started to study this cultivation method from 1968. After three years, the first results. And in Kagawa Prefecture and other places to promote successful demonstration. The area popularized in 1979 reached 90% of the total area of ​​wheat work in the county; 84% in Ai-xi County, and it has also been adopted in other places throughout the country.