Huang Yao, Yang Zhao-fang, Yu Yong-qiang, Jiang Jun, Sun Wen-juan
College of Resources and Environmental Sciences,Nanjing Agricultural University, Nanjing China.
Huan Jing Ke Xue. 2005 Mar;26(2):11-5.
On the basis of the principles of plant physiology, agro-meteorology and soil environment, net primary production of rice and wheat crops was modeled. The model includes two main functional modules: photosynthesis and respiration, and nitrogen transport within soil-plant system. The processes of photosynthesis and respiration are driven by environmental variables and plant nitrogen content. The transportation of nitrogen within soil-plant system is determined by simulating the processes of crop nitrogen uptake, soil nitrogen mineralization and synthetic nitrogen release.
基于植物生理学、农业气象学和土壤环境原理，对水稻和小麦作物的净初级生产力进行了建模。该模型包括两个主要功能模块：光合作用和呼吸作用，以及土壤-植物系统内的氮素运输。光合作用和呼吸作用过程由环境变量和植物氮含量驱动。土壤-植物系统内的氮素运输通过模拟作物氮吸收、土壤氮矿化和合成氮释放过程来确定。
