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Effects of feeding leaf positions on the growth and fruit quality in muskmelon plants showing leaf yellowing symptoms
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 Title & Authors
Effects of feeding leaf positions on the growth and fruit quality in muskmelon plants showing leaf yellowing symptoms
Lee, Hee-Ju; Lee, Sang-Gyu; Park, Sung-Tae; Kim, Sung-Kyeom; Choi, Chang-Sun; Chun, Chang-Hoo;
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 Abstract
This study was conducted to evaluate the influence of feeding leaf positions on the growth, net formation of fruits, and occurrence of leaf yellowing symptoms (LYS) in muskmelon plants. Plants having five or ten more leaves above the fruit-bearing node produced the greater biomass than those of plants having equal or five less leaves above the fruit-bearing node. The number of leaves above the fruit-bearing node also influenced on the occurrence of LYS. The number of plants with LYS decreased as the number of leaves borne on the nodes above the fruit-bearing node increased. The LYS infected ratio of BL-5 treatment were the greatest, while fruit weight of BL+5 treatment were the greatest among all the tested treatments. In addition, the net formation of BL-5 treatment showed the poorest. Results indicated that maintaining the higher number of leaves over the fruit-bearing node might be feasible the practical method for coping physiological damages from yellowing symptoms.
 Keywords
Infected plant ratio;Leaf number;Net index;Photosynthetic rate;Root activity;Fruit-bearing node;
 Language
English
 Cited by
 References
1.
Han SK, Park KW. 1993. Effects of leaf number in upper stem of fruit stalk on the quality of melon (Cucumis melo L.). Horticulture Environment and Biotechnology 34:199-206. [in Korean]

2.
Hwang YH, Cho KH, Song GW, Shin WK, Jeong BR. 1998. Effect of pinching, fruit setting, and planting density on fruit quality and yield of muskmelon cultured by deep flow technique. Journal of Biological Production Facilities and Environment Control 7(2):219-225. [in Korean]

3.
Kamitani E. 1967. Cultivation and management of greenhouse melons. Seibundo shinkosha, Tokyo, Japan.

4.
Kang IK. 2010. Effect of modification of leaf area on plant growth, dry mass distribution, and fruit characteristic of melon (Cucumis melo L.). MS Thesis, Chonnam Natl. Univ., Gwangju, Korea. [in Korean]

5.
Lee SE, Lee SG, Lee CW, Lee YB, Park CH. 2009. Source-sink relationship for translocation and distribution of $C^{14}$ carbohydrates in pumpkin. Korean Journal of Horticultural Science and Technology 27(1):37-43.

6.
Long RL, Walsh KB, Midmore DM. 2004. Source-sink manipulation to increase melon (Cucumis melo L.) fruit biomass and soluble sugar content. Austral. Journal of agricultural research 55:1241-1251. crossref(new window)

7.
MIAFRA (Ministry of Agriculture, Food, and Rural Affairs). 2014a. Statistics for vegetable industry in 2012. MIAFRA, Gwacheon, Korea.

8.
MIAFRA (Ministry of Agriculture, Food, and Rural Affairs). 2014b. Trend and statistics for export and import of food, agriculture, forestry, and fisheries in 2013. MIAFRA, Gwacheon, Korea.

9.
Park DK, Son SH, Do KR, Lee WM, Lee HJ. 2011. Effects of leaf chlorosis on the melon fruits and growing. Korean Journal of Horticultural Science and Technology 29:66-67 (Abstr.). [in Korean]

10.
Shishido Y, Yuhashi T, Seyama N, Imada S. 1992. Effects of leaf position and water management on translocation and distribution of $^{14}C$-assimilates in fruiting muskmelon. Journal of Japanese Society Horticultural Science 60:897-903. crossref(new window)

11.
Takeshita S. 2004. Melon. p. 375-379. Vegetable gardening encyclopedia. Rural Culture Association, Tokyo, Japan.