良食味水稻品种新稻12号的选育研究

食味优良的水稻新品种新稻12号2006年2月通过新疆维吾尔自治区品种审定委员会审定命名,该品种为越光辐射变异后代(早熟突变体),主要特点是稻米外观品质优,食味口感好,多项品质指标达到国家一级优质稻谷标准.产量高于主栽品种秋田小町.主要栽培要点为掌握播期播量、合理施肥、适时烤田、节水灌溉、适期收获.

Selection of Rice Variety Xindao Number12 with a Nice Chewy Texture

The rice variety Xindao 12 with a nice chewy texture was examined and approved by the authorities department of Xinjiang Uygur Autonomous Region in Feb.2006.The variety belongs to variation posterity(Early maturing variat),the main character of which has the excellent quality outside of rice and has a nice chewy texture.The indexes of many quality characters of the rice variety Xindao 12 were up to excellent quality of rice prescribed in China.Its yield is higher than that of the main crop variety Akitakaomaqi.The key cultural characteristics were to control sowing time and sowing rate,rational application of fertilizer,sunning land in good time,saving water irrigation and harvesting in time.