华北农学报2016，Vol.31Issue(3)：107-113,7.DOI:10.7668/hbnxb.2016.03.016
大白菜花粉直感效应研究
Studies on Xenia Effect of Chinese Cabbage
摘要
Abstract
The aim was to study whether xenia effect existed in Chinese cabbage.Taking 14S1 16 as female par-ent and 14S443,14S375,14S120,14S502,14S393,14S536 as male parent,and taking 14S193 as female parent and 14S443,14S125,14S1 16,14S375,14S531 as male parent,and taking 92S24A as female parent and 8407,72M, DaT5 1 1 ,Da164-2-1 ,14S126,14S375,Shandong number 4,Jiecai,Da qin 3 as male parent,hybrids were prepared, and silique length,silique width,beak length,shape of seed,seed number of per pod,1000-grain weight,from which mid-parent,heterosis and male effect were acquired.Another,JY3 and JY4,JY5 and JY6,JY19 and JY20,Bre and Xiasheng,92S24 and Xiasheng,14S375 and 14S1 16 were respectively intercrossed,1000-grain weight seed were de-termined,and shope of seed and color of seed from some hybrids were observed,from which mid-parent,heterosis and male effect were acquired.The results showed that length and width of the silique,beak length,shape of seed, seed number of per pod,1000-grain weight of F0 affected by pollen from different male parent were detected.Over-parent heterosis and heterosis were presented.关键词
大白菜/果实/种子/花粉直感效应Key words
Chinese cabbage/Fruit/Seed/Xenia effect分类
园艺学与植物营养学引用本文复制引用
朱焕焕,靳颖玲,张明科,张鲁刚,惠麦侠..大白菜花粉直感效应研究[J].华北农学报,2016,31(3):107-113,7.基金项目
陕西省农业科技创新与攻关项目（2015 NY103）；唐仲英育种专项 （）
