Effect of Shade on the Growth and Yield of Some Korean Vegetables in Cambodia
2014
Bang, J.K., Rural Development Administration, Jeonju, Republic of Korea | Dong, Y.H., Rural Development Administration, Jeonju, Republic of Korea | Ryu, M.J., Rural Development Administration, Jeonju, Republic of Korea | Kim, J.E., Rural Development Administration, Jeonju, Republic of Korea | Lee, Y.H., National Research Foundation of Korea, Daejeon, Republic of Korea | Park, B.Y., Rural Development Administration, Jeonju, Republic of Korea
This study was conducted to evaluate the effect of shade on growth and yield of Korean red pepper and tomato varieties in Cambodia. The shade levels were 10% and 60% of full sunlight, respectively. The width of fruits was measured maximum which is 1.35cm (60% shade, cv : Internet), and minimum is 0.56cm (10% shade, cv : Chili 9) in red pepper. The number of fruits per red pepper plant in unshaded full sunlight was more than shading condition. Especially in unshaded full sunlight, the number of fruits per plant for Asia Dan 2, Asia Dan 4 and Asia Dan 24 were better than shading condition. Shading condition should be selected for red pepper varieties such as Hot Pia, Hot Asia and Internet. Red pepper varieties such as Asia Dan 2, Asia Dan 4 and Asia Dan 24 have been shown better performance when they are provided unshaded full sunlight. The number of fruits per tomato plant ranged from 10 to 36 in 10% and 60% shade, and unshaded full sunlight showed from 46 to 81. Sugar content of selected tomato variety such as Hero 80 was more than 6.1 brix¡�.
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