在党的以农业为基础的方针下,逐步地把农业栽培管理措施提高到更高,更准确,更经济的高度科学水平,已成为今天农业科学工作者的责无旁贷,渴待迎解的职责。在实现这一光荣的职责时,紧紧抓住以结实器官形成各阶段为形态指标,做为判断环境条件和栽培措施对植物的影响,从而做为栽培措施的依据,近年来已成为栽培工作者日趋探讨的问题。 Under the party’s principle of agriculture as the basis, gradually raising the measures for the management of agricultural cultivation to a higher, more accurate and more economical high-level scientific level has become the duty of agricultural scientists to shoulder the responsibility and urgently to face the challenge today. In fulfilling this glorious duty, we firmly grasp the formation of various stages of the formation of solid organs as morphological indicators, as the basis for judging the impact of environmental conditions and cultivation measures on plants, so as to cultivation measures, in recent years has become a cultivation work Increasingly explored the issue.