땅콩의 草型에 따른 品種群이 生育 및 收量에 미치는 影響 : Arachis hypogaea L. = The effects on Grouping of the Varieties by Plant type on the grouth, yield by different seeding data of the peanut Plant

국문 초록 (Abstract)

本試驗은 땅콩의 草型을 主로한 品種群 分類 및 播種期의 移動이 땅콩의 生育, 收量請成要索, 收量에 미치는 影響을 究明코조 實施한바 다음과 같이 結果를 要約한다.
1. 品種群別 開花日數 播種期가 지연에 따라 全體가 短縮되었으며 短縮程度는 晩生群에서 커졌다.
2. 主莖長은 播種期가 늦어짐에 따라 增加하는 傾向을 보였다
3. 萊實種實數는 어느 品種에서나 播種期가 늦어짐에 따라 감소하였으며 小粒種보다 大粒種에서 萊當種實數가 적었다.
4. 收量과 중요한 形質의 相關에서 個體當着萊數, 100粒重, 個體當種實數등이 Virginia Runner 以外의 品種에서 收量과 높은 正의 相關이 있었으며 다른 形質의 相關은 거의 認定되지 않았으며 播種期에 관한 相關의 差異되 認定되었다.

다국어 초록 (Multilingual Abstract)

This experiment was conducted to study on Grouping of the Varieties by Plant Type and the effects of Seeding Date on the Growth, yield components and yield of Peanut, The oftained results was summaized as follows.
1. Flowering period in respective Varietal growp was Consistently shorted by delayed seeding date and the degree of shortening was more serious in late flowering Varietal group.
2. The lenght of main stem was tendency increased by seeding date delayed.
3. Nunber of pod per plant in all Varietal was remarkedly decreased by delayed seeding date and the degree of decreasing was more serious in large groin varietal group.
4. Highly significant positiue correlations were showed between yield and componets such as pot weight per plant. 100 grain weight and the number of grains per plant in all varietal groups except virginia Runner. However, the other characters were almost not correlated with yield and differences in correlation coefficients amony the seeding dates were found.

목차 (Table of Contents)

• Summary
• 緖言
• 1. 硏究史
• 2. 材料 및 方法
• 3. 結果 및 考察
• 4. 摘要
• 5. 引用文獻