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1978年以来,我们在系统观察密云地区小麦、玉米、花生生长发育进程的基础上,对这三种主要作物的丰产栽培技术指标进行了初步的探讨。现将工作成果及几点看法综述如下: 探讨作物丰产栽培技术指标的必要性农业现代化赋予作物栽培学科的任务就是要进一步从理论上深入研究作物生长发育规律及其与外界环境条件的关系,不断提出大面积、大幅度增产与高产更高产的技术措施及其科学依据,充分利用自然资源,合理使用生产资料,实现高产、稳产、优质、高效率、低成本,
Since 1978, based on the systematic observation of the growth and development of wheat, corn and peanut in Miyun, the technical indicators of high yield cultivation of these three main crops have been tentatively discussed. Now summarize the work achievements and some opinions as follows: The necessity of exploring the technical index of crop high-yield cultivation The task of agricultural modernization endowed crop cultivation discipline is to further theoretically study the relationship between the law of crop growth and development and the external environmental conditions, continuous Put forward technical measures and scientific basis for large area and substantial increase of yield and higher yield and higher yield, make full use of natural resources and rational use of means of production to achieve high output, stable production, high quality, high efficiency, low cost,