토마토(Lycopersicum esculentum Mill)의 低段栽培에 關한 硏究

다국어 초록 (Multilingual Abstract)

1. Stem height was 60~65㎝, when the plants were pruned to 1 cluster regardless
of cultivar and plant density. Plants with two clusters were 80㎝ high in the density
of 4.800 plants/l0a, and 100㎝ high in the densities of 7,200 plants and 1,000 plants/10a.
Plants with three clusters were about 100㎝ high in the sparce plantings and 110㎝ in
the dense plantings. Plants with four clusters were 120~130㎝ high in all the plant
densities. Cultivar Ycungkwang had shorter stems than Daehyung-Boksoo #2 under
dense planting.
2. Period of field occupation by tomato plants was 65 days in the plots of 1 cluster
harvest and 75, 85 and 110days in the plots of 2,3 and 4 cluster harvest, respectively.
3. The time of first flower was June 23, July 3, July 15, and July 23 in 1,2,3.
and 4 cluster cultivation respectively, that is, there was almost one month difference
between 1 and 4 cluster cultivation. Difference due to cultivar and plant density was
not significant.
4. Total period taken for harvest was 20 days in 1 cluster cultivation compared to
25 in 2 cluster, 35 in 3 cluster and 50 in 4 cluster cultivation.
5. Optimum plant density for highest yield was found to be 7.800/l0a in 1 cluster
cultivation and 4,800/l0a in 2 and 3 cluster cultivation and 3,600/10a in 4 cluster
cultivation.

목차 (Table of Contents)

• 緖論 2
• 材料 및 方法 2
• 結果 및 考察 2
• 1.栽植密度와 段制限이 草長에 미치는 影響 2
• 2.栽植密度와 段制限이 開花에 미치는 影響 2
• 3.栽植密度와 段制限이 在圍期間및 收獲에 미치는 影響 3
• 摘要 5