【摘要】 本研究应用RICAM/RICOS试为农业单位在计算机的水稻生产管理决策方面提供苗情预报。经 1997～ 2 0 0 0年在小流域双季稻区的试验表明 :在RICAM1.3的支持下 ,提供初始条件 :品种、播种期、移栽期、移栽期叶龄和主要气象要素 ,用“当前日驱动模型” ,即可模拟“当前日”(从播种到成熟期间的某一天 )的水稻苗情及其措施 :(1)预测水稻生育进程 (主茎叶龄、叶面积、干物质产量、稻谷产量 ) ;(2 )查询其相应时期的各项措施建议更多还原

【Abstract】 This paper deals with the forecast of the rice growth using RICAM/RICOS. The experiments (1997～2000) in the micro-regional area of double-cropping rice show that it adapts especially to the basic agricultural extension unit for their decision-making in designing rice production management. Inputting the parameter of weather data and relative characteristics of varieties concerned, the processes and synchronous relation of growth-development, organogenesis and matter production can be shown from the output results of a simulation run, and the corresponding culture measures and yield can be recommended and estimated.更多还原