Title: The Effects of Different Level of Nitrogen on Physiological Characteristics of Different Panicle Rice Varieties
Abstract: Using different panicle rice varieties as materials,their physiological characteristics in different levels of nitrogen weve studied.These results demonstrate that chlorophyll content of leaves,nitrogen content of flag leaf,photosynthetic rate of plant population and LAI in high nitrogen fertilizer condition were all higher than those in low nitrogen fertilizer condition,and decreased slowlier than the latter.It perhaps was the physiological reason that the ability of the high dry matter production of the erect panicle variety.
Publication Year: 2005
Publication Date: 2005-01-01
Language: en
Type: article
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