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前言水稻生长发育全程,始终与环境条件是一个矛盾统一体.不同栽培条件不仅直接关系到水稻生长发育状况,而且在不同栽培条件下,水稻生育动态结构状况的改变还影响整个环境条件的变化,从而表现出水稻个体与群体间的矛盾统一程度的差异,最终使单位面积产量有所不同.所以为了提高单位面积产量,首先查明不同栽培条件对水稻生长发育的影响,则成为采取正确栽培技术措施,调节个体与群体间矛盾的重要基础.本试验
Introduction The whole process of rice growth and development is always a contradictory unity with environmental conditions.Different cultivation conditions are not only directly related to the growth and development of rice, but also change the overall environmental conditions under different cultivation conditions, Thus showing the discrepancy between the contradiction and unification of rice individuals and groups, which will eventually lead to different output per unit area.Therefore, in order to improve yield per unit area, we first identify the effects of different cultivation conditions on the growth and development of rice, and then take the correct cultivation techniques Measures, adjust the contradictions between individuals and groups an important foundation for this test