杂交中稻Ⅱ优多恢５７蓄留再生稻的高产栽培技术Ⅱ优多恢５７是我所育成的杂交中籼新组合，多年多点试验和生产示范表明，该组合具有产量高、品质优和抗病性强等优点，适宜于我省中稻及再生稻生态区种植。为了充分发挥Ⅱ优多恢５７的增产作用，加速该品种在生产上的推广进... High-yielding Cultivation Techniques of Hybrid Rice Ⅱ Youduhui 57 with Regenerated Rice Ⅱ You Duhui 57 is a new hybrid indica rice combination bred by our institute. The multi-year trial and demonstration of production shows that this combination has the characteristics of high yield, good quality and resistance Strong and other advantages, suitable for planting rice and ratoon rice ecological region in our province. In order to give full play to Ⅱ Yiduoduo 57 of the role of increasing production, accelerate the promotion of the varieties in the production of ...