河南农业科学2012，Vol.41Issue(12)：56-58,66,4.
播期和密度对冀西北彩色花生产量及品质的影响
Effects of Sowing Date and Density on Yield and Quality of Color Peanut
摘要
Abstract
In order to get the optimum sowing date and suitable planting density of color peanut in northwest plateau of Hebei province,their effects on yield and quality of color peanut were studied. The results showed that as sowing date had significant effect on yield composition,yield and quality indicators of color peanut,we suggested the optimum sowing date was May 1. Moreover, the most suitable planting density, which was necessary for color peanut to reach maximum of number of pod per plant, 100-pod weight, 100-seed weight and yield,was 13. 5×104 - 15. 0× 104 hole/ha,but basically had no effect on protein content,fat content,ratio of oleic acid and linoleic acid of color peanut.关键词
播期/密度/彩色花生/产量/品质Key words
sowing date/density/color peanut/yield/quality分类
农业科技引用本文复制引用
王激清,白宝民,刘社平..播期和密度对冀西北彩色花生产量及品质的影响[J].河南农业科学,2012,41(12):56-58,66,4.基金项目
河北省科技支撑计划项目(10220207) （10220207）
