作物学报 ›› 1983, Vol. 9 ›› Issue (02): 99-106.
• 研究论文 • 上一篇 下一篇
江苏省杂交水稻气象问题研究协作组
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Jriangsu Meteorological Cooperative Research Group of Rice
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摘要： 本文根据江苏省南北五个试验点的专题试验资料进行的分析。江苏水稻产量主要受地理位置和播期的影响,单季水稻产量淮北高于苏南,适期早播高于迟播,这是气候条件影响的结果。通过试验资料的统计分析,水稻叶片数(N)与播种至该叶片出现时期的活动积温(∑T)为对数关系 N=a+bLn(∑T);水稻干物质增重与同期积温的关系可用沮滞方程曲
Abstract: The relationship between temperature-light conditions and the increaseof dry matter of rice was studied based on the data obtained from thecoordinated experiments within Jiangsu Province.The results are asfollows:1.There exists a logarithmic correlation between the total accumu-lated temperature of&
江苏省杂交水稻气象问题研究协作组. 温光条件与水稻叶片生长和干物质增长的关系[J]. 作物学报, 1983, 9(02): 99-106.
Jriangsu Meteorological Cooperative Research Group of Rice. EFFECTS OF TEMPERATURE AND LIGHT CONDITIONS ON LEAF GROWTH AND DRY MATTER INCREASE OF RICE[J]. Acta Agron Sin, 1983, 9(02): 99-106.
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