中国农业气象

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水稻计算机模拟模型及其应用之四——长江中下游水稻生产的最适季节与光合产量

黄耀;高亮之;李林;   

  1. 江苏省农业科学院,江苏省农业科学院,江苏省农业科学院,
  • 出版日期:1990-03-10 发布日期:1990-03-10

Rice Computer Simulation Model (RICEMOD) and Its Applications Ⅳ THE OPTIMUM GROWING SEASON FOR RICE AND ITS CORRESPONDING PHOTOSYNTHETIC YIELD IN THE YANGTZE RIVER VALLEY

Huang Yao, Gao Liangzhi and Li Lin(Jiangsu Academy of Agricultural Sciences)   

  • Online:1990-03-10 Published:1990-03-10

摘要: 本文根据确定最适栽培季节的8条基本原则,即:茬口适宜、产量最高、受灾最小,应用水稻发育期模型“水稻钟”,最适叶面积和光合生产模型,确定了4个水稻品种类型在长江中下游地区的最适栽培季节及相应的光合产量。

关键词: NULL

Abstract: Based on the three principles related to the optimum growth season, i. e. , (1) matching with crops for rotation, (2) maximizing the yield and, (3) minimizing the endangerments, the authors computed the optimum growth seasons and their corresponding photosynthetic yields for 4 rico varietal types in the Yangtze River Valley, by using the established model, i. e. , the "rice clock" model for rice development, the models for estimating optimum leaf area index and the photosynthetic production.

Key words: NULL, NULL