Supported by National Key Technology Research and Development Program(2010BAD01B06);Jiangsu Province Science and Technology Support Program(BE2012327);Jiangsu Agricultural Science and Technology Innovation Fund(CX(14)2003)~~
Ningza No.21, a new hybrid rapeseed cultivar, was used as the test mate-rial in this study. The common planting models in large-scale production (3 trans-planting models and 2 direct-seeding models) were adopted. Ba...