たばこ葉中の含燐化合物に就て

概要

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1. I have studied on the effects of different amount of phosphorus fertilizer on the contents of phosphorus fertilizer on the contents of phosphorus compound, carbohydrate and nitrogenous compound of tobbaco leaves. 2. With the increased amount of supplid phosphorus fertilizer total phosphorus of tobacco leaves increase, and the main part of increased phosphorus of tobaco leaves exist as in orgaic phosphate, Independent of the amount of supplied phosphorus fertilizer Nuclein-P and Phosphatide-P are nearly constant, but no constant tendency is found in the contents of phosphoprotein-P and Nucleoprotein-P of tobacco leaves. 3. With the increased amount of supplied phosphorus fertilizer the contents of total Nitrogen and Protein of tobbaco leaves decrease, but Sugar and Starch increase. Nicotine contents is almost constant independent of that.
社団法人日本土壌肥料学会の論文
1951-08-15