当前棉花高产优质栽培技术,多停留在单项试验的定位研究上,缺乏综合农艺措施配套的定量探讨,因而对获得棉花高产优质所需因素及其相互联系的内在规律,未能从量化指标上确切地反映。我们以系统工程原理为依据,在当时当地条件下,以晋棉7号 The current cotton high yield and high quality cultivation techniques, stay in the positioning of a single experiment, the lack of comprehensive quantitative agronomic measures to explore, and thus access to high-yielding cotton required factors and their interrelationships inherent law failed to quantify the exact indicators Reflect. We based on the principles of systems engineering, at the time under local conditions, to Jinmian 7