摘要
总结了《水稻管理决策支持系统》软件在中浙优1号生产示范上的应用结果和评价。通过在农民稻田分别进行高肥力田块及低肥力田块决策方案和对照方案同田对比试验,结果表明,在高肥力田块及低肥力田块条件下,实施计算机生成的决策方案种植中浙优1号与对照方案比较,均表现出分蘖成穗率高,叶面积指数配置理想、单位面积物质生产量高,产量构成因素的有效穗、结实率和千粒重较高,增产效果明显。实施计算机生成的决策方案增产效果明显,具有较好的应用推广价值。
In this paper,we summarized the application of the model of the ＂rice-based management decision support system＂ in Zhongzheyou 1 by computer software.The comparison between the decision support system（rice-based management decision support system） and traditional culture was carried out in the same paddy field under high soil fertility and low soil fertility.The results showed that the quantitative design of a cultural pattern increased dry matter per unit,tiller productivity,1000 grain weigh,and grain yield significantly, with better index of leaf area. The implementation of the ＂rice-based management decision support system＂ in- creased grain yield significantly, with better value of the application.
出处
《中国农学通报》
CSCD
北大核心
2009年第20期128-131,共4页
Chinese Agricultural Science Bulletin
基金
国家863计划项目(2006AA10A303-5)
关键词
精准生产设计
决策支持系统
水稻
应用
the quantitative design of a cultural pattern
decision support system
rice （Oryza sativa L.）
application
