To better understand the potential of Brassica napus L.for both oilseed and vegetable in southern Si-chuan,6 oilseed varieties and 2 vegetable varieties were selected and analyzed from 3 aspects:economic benefits,agronomic characters and nutritional quality.Results showed that dual-purpose planting technique reduced the yield of rapeseed but increased the economic benefits.Stalk-cut treatment with the loss of the main stem and stem pod,while reducing primary branches and pods of primary branches,which indirectly affected the number of seeds per silique,resulting in reduced production of rapeseed.Rape stalk was found to be functional vegetable with good palatability and rich nutritional value.This study confirmed that oilseed-and-vegetable dual-purpose might be a suitable planting technology for popularization.
关键词
油蔬两用油菜/菜薹/经济效益/农艺性状/营养品质/潜力
Key words
Brassica napus for both oilseed and vegetable/stalk/economic benefits/agronomic traits/nutri-tional quality/potential
维普
万方数据