摘要
利用水稻本田期主要生育期与生育时间相结合构建定位模拟模型,可为计划制订本田期的栽培管理措施提供时间依据,明确不同生育阶段的栽培目标,达到提高成穗率和结实率、增加有效穗和每穗结实粒数的作用,为提高水稻产量探索有效的新途径。
A simulated model is formed by the relationship between the main growth period and the growth time of rice. The different cultivation measures and aims can be made during the main growth period. The rate of setting panicles and fruiting, the effective panicles, the amount of grains of each spike can be improved. It is an effective way to improve rice production.
出处
《广东农业科学》
CAS
CSCD
2006年第9期28-30,共3页
Guangdong Agricultural Sciences
基金
潮州市星火计划项目(2004X03)
潮州市重点农业科技项目(200405)
关键词
水稻
生育期
定位模拟模型
栽培
rice
growth period
simulated positional model
cultivation
