Breeding of a New Rapeseed'Zheda649'for Vegetable and Oilseed Use
'Zheda649'is a new oil-vegetable rapeseed variety breeding jointly by Quzhou Academy of Agricultural and Forestry Sciences and Zhejiang University.The oil content of 50.89％,glucosinolide content of 20.82 μmol/g,erucic acid content of 0.73％,oleic acid content of 67.3％,sclerotinia disease resistance level is low LR,it has the advantages of strong branching force,lodging resistance and low temperature resistance.Participated in Zhejiang Province joint test for two consecutive years,the yield is 3 340.5 kg/hm2 and 2 839.5 kg/hm2,respectively.The stem-cut rapeseed yield of'Zheda649'is 2 626.3 kg/hm2,the young stem value of rapeseed is 13 393 yuan/hm2,and the net income is increased 6 312 yuan/hm2.The vegetable use has the advantages of rich nutrition,crisp and refreshing,large leaves and few stems.In this study,'Zheda649'was introduced mainly from the aspects of breeding process,variety characteristics,yield performance,vegetable use performance and cultivation technology,so as to provide reference value for its popularization and application.
NETL
NSTL
万方数据
