摘要
阐述了叶龄模型在水稻形态建成模拟中的应用，结果表明：用叶龄模型预测水稻播种至抽穗期的生育进程，与观察值吻合较好；根据叶龄与根、蘖、穗等器官的同伸关系，用叶龄模型预测各器官的发育进程，可用以编制水稻生长日历，预测当年水稻生长发育进程和器官形成进程，为高产栽培的调控决策提供指导。
This paper with the application of the rice leaf-age model in rice morphogenesissimulation,The results showed that the simulated values of the growth-gevelopment process-es from sowing to heading agreed well with the measured values from the field experiments.According to the synchronous relation between the rice leaf-age and the morphogenesis in-cluding the root,stem,tiller and panicle,the prediction of the growth-development of organsby using the leaf-age model can be used in establishing the'Rice Growth Calendar',TheseresuIts will provide guide for regulation of rice-growth.
出处
《江西农业大学学报》
CAS
CSCD
1996年第2期150-153,共4页
Acta Agriculturae Universitatis Jiangxiensis
基金
国家自然科学基金
关键词
叶龄模型
水稻
形态建成
leaf-age model
rice
morphogenesis
