水稻是分蘖性作物,充分发揮和促进其分蘖能力,爭取更多的有效分蘖数,是提高水稻单位面积产量的重要措施,也是实現水稻高标准栽培的方向。使水稻充分分蘖的关鍵在于創造良好的环境条件。根据水稻分蘖的生理特 Rice is a bushy crop, give full play to and promote its tillering ability, strive for more effective tillers, is an important measure to improve yield per unit area of ​​rice, but also to achieve high standard of rice cultivation direction. The key to making tillers full of rice is to create good environmental conditions. According to the physiological characteristics of rice tillers