緑肥植物体中の炭素化合物に関する研究

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概要

• 論文の詳細を見る

• Nine sorts of leguminous plants, Genge, saat-wicken, snail-clover, alfalfa, lupine, horsebean, hairy-vetch, lathyrus (Martimus) and lespedeza, cultivated as green manure with the exception of last two, were analysed upon the methods proposed by WAKSMAN, TENNeY and others, modified in several respects. The plant constituents were grouped conveniently as follows : (1) ether soluble fraction. (2) cold water soluble fraction. (3) hot water soluble fraction. (4) 2% hydrochloric acid fraction. (5) 80% sulphuric acid fraction. (6) residual materials. For conclusion, the authors had a discussion with regard to the results obtained from the above analysis, from point of view such as the ratio of water soluble nitrogen to total nitrogen, concerned to the rapidity of decomposition of plant materials as green manure.

• 一般社団法人日本土壌肥料学会の論文
• 1934-03-20

著者

• 竹本 正信

  東京帝国大学農学部

• 吉田 諒藏

  東京高等蚕糸学校

関連論文

• 土壌珪酸塩類の研究(第五報) : 土壌珪酸塩類の溶解性に就て
• 緑肥の分解に及ぼす窒素質肥料の影響に就て
• 緑肥植物体中の炭素化合物に関する研究
• 緑肥植物体中の窒素並にアミノ酸の土壌中に於ける分解に関する研究
• 桑園間作緑肥に関する研究(第二報)

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