Shimane Agricultural College
ISSN:0559-8311
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Use this link to cite this item : https://ir.lib.shimane-u.ac.jp/4253
島根農科大学研究報告 6
1958-03-31 発行
麦類の登熟障害に関する研究(第2報) : 登熟期に於ける土壌水分の不足が裸麦の稔実に及ぼす影響
Studies on the Obstruction of Ripening Barley and Wheat Plants(2) : Influence of the Ripening in Naked Barley under the poor Moisture Content in Soil during the Ripening Period
Nishikawa, Shozo
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The author studied the effects on the maturing and the changes of carbohydrate and nitrogen centent in Naked Barley (var. Akashinriki) under the poor moisture centent in soil during the ripening period.
The results obtained are sumerized as follows.
The decrease of dry matter weight was observed in the plants under the poor moisture condition but dry matter percent wass higher than under the nomal condition.
The dry matter weight was considerably reduced as soil moisture was poorer, even though there was a definite increase in the dry matter percent i, e dry weight / fresh wt. ratio.
The decrease of both total nitrogen content in stems and leaves, and total carbohydrate content in stems was significantly observed in the plants under the drought condition.
The results obtained are sumerized as follows.
The decrease of dry matter weight was observed in the plants under the poor moisture condition but dry matter percent wass higher than under the nomal condition.
The dry matter weight was considerably reduced as soil moisture was poorer, even though there was a definite increase in the dry matter percent i, e dry weight / fresh wt. ratio.
The decrease of both total nitrogen content in stems and leaves, and total carbohydrate content in stems was significantly observed in the plants under the drought condition.
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