小麦群体叶面积的动态模型  

Modeling for Canopy Leaf Area for Wheat

作　　者：曹宏鑫[1] 刘世军[1] 张立民 王法宏[1] 任德昌[1] 王旭清[1] 高亮之[3] 金之庆[3] 张继林[3] 

机构地区：[1]山东省农业科学院作物研究所,山东济南250100 [2]山东省青州市农业开发办,山东青州262500 [3]江苏省农业科学院,江苏南京210014

出　　处：《沈阳农业大学学报》2000年第3期246-248,共3页Journal of Shenyang Agricultural University

摘　　要：根据作物生理生态学原理，建立了小麦群体叶面积指数动态模型，用小麦品种８９５００４在南京地区种植时的试验和当年气象资料对其进行了检验，表明小麦群体叶面积动态模型是可行的。A simulation model was setup based on the theories on eec-physiology and the law of changes in leaf area for wheat, which could be used to describe leaf area index dynamic during growth and development, and be calibrated adopting weather data and wheat varieties in Nanjing area. The results indicated that the model developed was valid.

关 键 词：小麦 群体叶面积指数 动态模型 产量 

分 类 号：S512.101[农业科学—作物学] S314