大豆の子葉切除の影響に就いて
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概要
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1) The growth of top and root of soybean plant were restricted by cutting-off cotyledons at seedling stage. The effect was observable mot only in the period, directly after cutting but also throughout the whole period of growth. 2) Both the top and the root, were affected. Number of branches, and roots were reduced, and the position of the lowest branching node rose. 3) The percentage of legumes which developed and their yields were decreased in agree with the degree of cutting-trestment: In half cutting plot 73% of legumes developed, producing 66.5% of seeds in weight, compared with thosoe of the control plot and in full plots 55.6% legumes developed, with 51.9% of seeds.
- 1952-12-20