After the treatment of different densities of transplantation when use irrigation control technology, the results are as follows: transplanting standard is 30㎝×13㎝, 3 plants per cave, that is to say ,when the densities of transplantation is 76.5 thousand plants per ha, the light penetration of the population and the leaf area indes are the best , that is the best density when use irrigation control technology in Yinchuan irrigated area.
Key words
Rice;Density;Water controlling irrigation technology
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References
1刘铁梅,曹卫星,等.小麦茎蘖动态模拟模型的研究.华中农业大学学报,2001,20(5):416~421
2潘瑞炽,董愚得.植物生理学.高等教育出版社,1986.112~115
3沪延吉,兰进好.山东省冬小麦品种冠层结构及光截获的研究.中国农业气象.2001,22(3):28~32
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Footnotes
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