从齐穗期至成熟期、乳熟期倒伏危险性最大;
乳熟期水稻对土壤的水分条件比较迟钝,干旱对水稻光合作用的影响不大。
At milky stage, rice is slow to soil moisture conditions, the effect of drought on rice leaf photosynthesis is little. 10.
并且,随着温度升高,徐州、宜兴两地拔节、孕穗、抽穗、乳熟期也无显著变化。
The stages of stem elongation, booting, heading and maturing of rice showed no significant change with the increase in mean air temperature.
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