新疆棉花单产潜力预测研究  

Prediction of Cotton Unit Production Potential in Xinjiang

作　　者：邱建军[1,2] 宇振荣[1,2] 肖荧南 辛德惠[1,2] 

机构地区：[1]中国农科院资源区划所山区研究室 [2]中国农业大学生态环境系

出　　处：《干旱地区农业研究》1998年第3期89-91,共3页Agricultural Research in the Arid Areas

基　　金：九五国家科技攻关项目

摘　　要：针对目前对新疆棉花单产潜力认识模糊的问题，应用经过在新疆棉区分别用南北疆代表品种进行有效化后的动态棉花生长模拟模型，选取代表全疆棉区的１１个代表点模拟在正常年型、充分满足水肥需求的情况下能达到的产量水平，以充分认识新疆棉区在做好水肥合理调控下的生产潜力。By application of validated GOSSYM, prediction of cotton potential yield in 11 typical stations in Xinjiang cotton region were worked out. The results showed that the potential yield was nearly 2 times higher than the practical, so the potential of increasing yield is promising and significant.

关 键 词：棉花 单产潜力 新疆 预测 

分 类 号：S562[农业科学—作物学]