分蘖是水稻固有的特性,随叶片出生,分蘖按出生规律不断增加。由于叶片及分蘖数的增长,改变了群体光、温、气等环境条件,限制了水稻个体正常的生育,必然导致分蘖的休眠。因此,在适当时候,采取剥蘖手段,协调光、温、气等环境条件,促进个体正常的生育,提高光台效率,增加光合积累,以求充 Tillering is an inherent characteristic of rice, with the birth of the leaves, tillers according to birth rules continue to increase. Due to the increase of the number of leaves and tillers, the environmental conditions such as light, temperature and gas of the population are changed, which limits the normal fertility of rice individuals and inevitably leads to tiller dormancy. Therefore, at an appropriate time, take the means of stripping tillers, coordination of light, temperature, gas and other environmental conditions, to promote normal childbearing, improve the efficiency of Guangtai, increase photosynthetic accumulation in order to charge