二十年来的生产实践证明,衡阳盆地土质肥沃,热源丰富,絮期少雨,具有得天独厚的棉花生态优势。但是,受传统农业的束缚,生产目标只看产量,农艺决策全凭经验。为了寻求棉花高产、优质、低耗的生产模式,以定量分析农艺措施,现以我省棉花 Twenty years of production practice has proved that the Hengyang Basin fertile soil, rich heat source, less floc season cotton, cotton has unique ecological advantages. However, being constrained by traditional agriculture, production targets only look at yields and agronomic decision-making depends entirely on experience. In order to seek high-yielding cotton, high-quality, low-consumption production model to quantitative analysis of agronomic measures, now in our province cotton