Preparation of Weed Seedlings for Experiments and Aid by Gibberellic Acid.

概要

論文の詳細を見る
Germination percentages of 52 kinds of weed seeds collected in 1990 and stored with control only of relative humidity were tested in December 1990 and May 1991. Promotional effect of germination by gibberellic acid (GA3) was also tested. Seeds of twelve kinds of weed germinated well without GA3 treatment in both tests, while eight kinds of seeds did not germinate well even if treated with GA3. Many seeds germinated more in the May 1991 test than in the Dec. 1990 test, while the reverse was true of several others. GA3 promoted the germination of seeds of many kinds, but the magnitude of the promotional effect differed between the two tests.
日本雑草学会の論文