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1.技术要点(1)品种选择。按照湖北省农业厅公布的油菜主推品种,根据当地实际,选择品质优、抗逆性强、生育期适中、种子质量好、产量高的双低油菜品种。三熟制地区适宜应用生育期早、耐迟播的双低油菜品种。(2)大田准备。旱地及时腾茬,注意保墒,使用旋耕机旋耕,做到平整
1. Technical points (1) variety selection. According to the main varieties of rapeseed promulgated by Hubei Provincial Department of Agriculture, according to local conditions, the selection of double-low rape varieties with good quality, strong resistance, moderate growth period, good seed quality and high yield. Three ripening areas suitable for early growth period, delayed sowing canola varieties. (2) field preparation. Dry land timely stubble, pay attention to soil moisture, rotary tillage machine, so smooth