播種期 및 施肥量 差異가 豌豆의 生育 및 收量에 미치는 影響 = An Effect on Growth and Yield by Difference of Seeding Time and Fertilizer Amounts of Pea

국문 초록 (Abstract)

南部地方에 알맞는 豌豆의 播種適期와 增肥에 依한 增收를 꾀하고 풋콩의 利用可能性을 檢討하고자 光山在來와 Sparkle을 供試하여 試驗한 結果는 다음과 같다.
1. 出現率은 播種期의 高溫適濕으로 2品種共히 매우 良好하였고 越冬율率은 光山在來에 있어서는 良好하였으나 耐寒性이 弱한 Sparkle 은 大部分이 凍死되었다.
2. 開花日數와 生育日數는 早播할수록 길고 晩播할수록 짧아지는 傾向이나 成熟日數만은 播種期의 早晩에 差異가 없이 비슷하였다.
3. 株當萊數와 100粒重은 가을에 早播增肥할수록 많고 무거운 傾向이었다.
4. 10a當 種實 및 풋콩收量은 株當萊數가 많고 100粒重이 무거운 早播 增肥區에서 11-21% 增收되었다.

다국어 초록 (Multilingual Abstract)

This experiment was conducted to investigate the yield of peas and a suitable time of seeding in different time of seeding and fertilizer levels in the southern area. Kwang-san local and Sparkle variety were used for this trial.
Results obtained were summarized as follows:
1. In both varieties, the emergence rate was not different, and overwintering rate was higher Kwang-san in local var. Than in Sparkle, which perished for cold damage.
2. The flower period and growth duration were prolonged more in the early seeding than late seeding, and maturation period was no difference between early and late seeding time.
3. The number of capsules per plant and 100grains weight were increased in the early seeding and heavy dressing treatments.
4. The yield of peas and green peas was increased by 11 to 21% in the early seeding and heavy dressing treatments as compared to the control.