花生新品种龙花163丰产性和稳产性分析  

Analysis for Fertility and Dependable Corp New Peanuts Varieties Longhua163

作　　者：苏秋芹 

机构地区：[1]福建省龙岩市农科所,福建龙岩364000

出　　处：《中国农学通报》2009年第24期191-195,共5页Chinese Agricultural Science Bulletin

基　　金：福建省科技厅星火办重点科技项目"高产优质加工型花生新品种‘龙花163’的示范推广及产业化"(2009S0029)

摘　　要：作物品种区域试验是对参试组合进行丰产性和稳产性的鉴定。利用计算机DPS数据处理系统品种区域试验的统计分析方法,对2005—2006年福建省花生区域试验资料进行了丰产性和稳产性分析,结果表明:龙花163两年区试平均荚果产量居第一,平均产量分别为265.5kg/667m2和271.5kg/667m2,分别比对照泉花10号增产15.7%和16.3%。该品种两年主效应分别为0.6264和0.614,两年均最大,均达极显著水平,说明该品种丰产性好;回归系数分别为1.2797和1.0941,说明该品种对环境反应不敏感;高稳系数两年分别为79.03%和84.29%,说明该品种稳产性较好。适宜在福建省大部分地区种植,在环境条件和栽培技术好的地方种植产量潜力更大。Regional Crop Trials is to test combinations of peanut yield and stable yield of identification. Using computer data processing system DPS variety regional test statistical analysis method, the data of peanut regional test in Fujian 2005-2006 was analyzed of peanut yield and stable yield, the results showed that： Longhua 163 two-year regional trials pod yield in first place, the average yields were 265.5 kg/667m^2 and 271.5 kg/ 667m^2, it was 15.7% and 16.3% higher increase contrast to Qianhual0. The species main effect for two years, respectively 0.6264 and 0.614, the largest covering a very significant level for two years, indicating that the variety had good yield; regression coefficient of 1.2797 and 1.0941, indicating that the species was not sensitive to the environment; high stability coefficient respectively 79.03% and 84.29%, indicating that the variety and stable yield was better. Suitable for planting in most parts of Fujian, in the environmental conditions and cultivation techniques that was good local cultivation of a greater yield potential.

关 键 词：花生新品种 龙花163 丰产性 稳产性 

分 类 号：S565.203.3[农业科学—作物学]