植物におけるストレプトマイシンに関する研究 : 第4報タバコの茎におけるストレプトマイシンの吸収および移動とストレプトマイシンを吸収した葉よりの浸出

概要

論文の詳細を見る
Streptomycin applied to the tobacco plant stem by rubbing, or absorbed to cotton-wool banded around bottom of the stem, was readily translocated to the upper plant leaves, when used at a concentration of 1000 mcg/ml streptomycin solution. At higher concentrations the streptomycin was translocated to most of the leaves, gradually to the lower leaves and in least amount, next to the middle leaves and most to the upper leaves. The total quantity of streptomycin applied to tobacco leaves by surface absorption was retained following immersion of the leaves in tap-water for eight hours; and little reduction was noted after twenty-four hours' immersion. Rain or dew will be unlikely to remove streptomycin from the leaves.
日本植物病理学会の論文
1959-07-31