摘要
“成豇一号”豇豆是通过对杂交后代进行系统选育而成的定型品种。该品种早熟、耐低温和高温，结荚率高，荚长，比对照之豇２８－２早熟约５天，一般产量为３０ｔ／ｈｍ２，高产可达５２．５ｔ／ｈｍ２，比对照之豇２８－２增产１１．８％，该品种已在国内多个省市推广应用，种植面积达１１００ｈｍ２。
Changjiang No.1 (84-1) is a newly bred cultivar of vigna sesquipedalian wight after systematic selection of the filial generations, which then has the character of early maturity and fine fruit and has the capability of both cold and heat resistance. It is about 3～5 days earlier in maturity than that of Zhijiang 28-2, a popular cultivar. The average yield is 30 t/hm2, and the highest yield can reach 52.5 t/hm2, which is 11.8% more than that of Zhijiang 28-2. The newly bred cultivar has been popularized and planted in nearly 1100 hm2 in and out of Sichuan province.
出处
《西南农业大学学报（自然科学版）》
CSCD
1998年第3期226-230,共5页
Journal of Southwest Agricultural University
关键词
豇豆
自花授粉
抗病性
抗性(育种)
遗传性
成豇一号
cowpea
selfpollination
diseaseresistance
resistances(breeding)
heredity
/Chengjiang No.1
