早期摘心が大豆の生育並に收量に及ぼす影響 (豫報)
スポンサーリンク
概要
- 論文の詳細を見る
Five varieties including three types of summer vers. autumn growing habit (summer, intermediate and autumn types) and two types of twining habit (true twining and special non-twining types) were used. The effects of pinching the terminal bud retaining four compound leaves were examined and the following facts were found. 1. In most varieties, the pinching operation inhibited the growth of plants, but in some varieties it slightly increased the seed yield. 2. The effect of pinching showed some varietal differences as follows; a. The degree of inhibition of growth by pinching were large in the summer type, small in the autumn type and medium in the intermediate type, while the degree of increase of yield by pinching was quite reversed to the degree of inhibition above mentioned. b. In the two twining types the pinching severely inhibited the growth and decreased the seed yield. With the autumn type the effect of pinching expressed in the growth of top and root of plants was observed at the several periods of growth, and were found the following facts: 1. The pinching inhibited the growth of top and root expressed in both fresh and dry weight. 2. The above effect of pinching appeared in the growth were gradually recovered with the advance of growth.
- 日本作物学会の論文
- 1951-03-30
著者
関連論文
- 219 ダイズの葉面積計算係数の適用について : 1. 植物体の発育による係数変化の品種間差異
- 大豆における遮光の影響と摘心の効果に就て (予報)
- 早期摘心が大豆の生育並に收量に及ぼす影響 (豫報)
- 大豆に於ける播種期に依る莖長の變化の品種間差異に就て
- 大豆の夏秋大豆性に關する研究 : 第2報 夏秋大豆性と他形質との相關
- 大豆の夏秋大豆性に關する研究 : (第一報) 夏秋大豆性に依る大豆品種の分類