本文旨在通过对花生性状间相关及通径分析,为亲本选配、杂种后代选择以及品质改良提供理论依据。 材料和方法 试验设在本所中等肥力轻壤土上,选用品种有花37、花32、花29、徐州68—4、锦交4号、杂417、狮油15、伏系1号、天府3号。采用随机区组设计,四次重复,六行区,小区面积为0.024亩。收 The purpose of this paper is to provide a theoretical basis for the selection of parents, the selection of hybrid offspring and quality improvement through the correlation and path analysis of peanut traits. Materials and methods The test was carried out on Zhongnuo medium fertile light loam soil with 37 varieties of flowers, 32 flowers, 29 flowers of Xuzhou, 68-4 of Xuzhou, 4 of Jiaojiao, 417 of hybrid oil, 15 of oil of Lushi Oil, 1 of Tianfu 3 number. Using random block design, four repetitions, six lines, the plot area of ​​0.024 acres. Close