摘要
在总结前人研究的基础上,结合1989～1992年田间试验资料,采用优化算法,计算了水稻植株光合产物分配系数α和转移系数β_i 的量值,分析了两者随水稻生长发育的变化规律以及天气气候因子对它们的影响,建立了水稻植株和各个器官的生长动态模型,并进行了检验。
On the basis of previous studies in connection with 1989～1992 measurements from an experimental rice field,simulation and calculation are performed,in terms of an optimization al- gorithm,of the photosynthesis matter distribution coefficient α_i and the transfer coefficient β_i, followed by analysis of their variation as a function of development with weather/climate impacts considered,whereupon models are established for the growth trends of the stand and its various parts.
出处
《南京气象学院学报》
CSCD
1996年第1期50-56,共7页
Journal of Nanjing Institute of Meteorology
基金
国家自然科学基金
关键词
水稻
光合产物
分配
生长动态模拟
转移规律
rice stand
photosynthesis matter
distribution
transfer
simulation of growing trend
