棉花生长发育模拟模型COTGROW的建立 Ⅱ 发育与形态发生  

On Cotton Growth and Development Model COTGROW II Morphological Development

作　　者：潘学标[1,2] 韩湘玲[1,2] 王延琴[1,2] 崔秀稳 邓绍华[1,2] 

机构地区：[1]中国农业科学院棉花研究所 [2]中国农业大学

出　　处：《棉花学报》1999年第4期174-181,共8页Cotton Science

基　　金：国家自然科学基金

摘　　要：ＣＯＴＧＲＯＷ是一个可用于栽培管理的棉花生长发育模拟模型，它考虑了棉花的碳素平衡、发育与形态发生、水分平衡、氮素平衡、磷和钾的吸收及中国的常规栽培措施。本文对其中的棉花发育和形态发生部分进行了描述，并利用在河南安阳进行的田间试验进行了初步验证。结果表明，模型能较好地模拟株高、单株主茎节数和果枝数、叶面积指数等。COTGROW is a COTton GROWth and development simulation model which can use for cultural management. It consists of the modules of carbon balance, morphological development, water balance, nitrogen balance, absorption of phosphorus and potassium, normal management measures in China. The part of morphological development in COTGROW was described and validated in this paper. The results showed that the model could simulate the plant height, the numbers of stem nodes per plant and fruiting branches and LAI very well.

关 键 词：棉花 COTGROW模型 发育 形态 

分 类 号：S562.01[农业科学—作物学]