Effect of Two Training Methods on Growth Indices and Yield of Greenhouse Cucumber (Cucumis sativus), cv. Gohar

Document Type : Research Article

Authors

1 MSc Student, Department of Horticultural Sciences, Faculty of Agriculture, University of Zanjan, Zanjan

2 Assistant Professor, Department of Horticultural Sciences, Faculty of Agriculture, University of Zanjan, Zanjan

3 Assistant Professors, Department of Horticultural Sciences, Faculty of Agriculture, University of Zanjan, Zanjan

Abstract

In order to evaluate the effect of training methods and seasonal changes on growth and yield of greenhouse cucumber, an experiment was conducted in a randomized complete block design with three replications. Treatments consisted of two training method including Twin-stem method (V-method) and single-stem method (high-wire method). Seasonal changes were considered as the variation of solar radiation and natural light during winter and spring. The result showed that training method had significant effect on plant growth. The highest plant length and node number was obtained from single-stem method. Reduction in the light radiation decreased the number of flowers per node without affecting the pruning and training methods, while the number of flowers per plant and consequently number of fruit and yield per plant varied in different treatments. Positive correlation was observed among light radiation, fruit number and yield.

Keywords

Main Subjects


یزدان‌پناه، ح.، میرمجربیان، ر. و برقی، ح. 1389. برآورد تابش کلی خورشید در سطح افقی زمین در اصفهان. مجله جغرافیا و برنامه ریزی محیطی، 21 (1): 104-95.
Ara, N., Bashar, M. K., Begum, S. and Kakon, S. S. 2007. Effect of spacing and stem pruning on the growth and yield of tomato. Journal of Crop Production, 2: 35-39.
Buiskool, R. P. M. and Heuvelink, E. 1995. Influence of sink-source interaction on dry matter production in tomato. Annals of Botany, 75: 381-389.
Buwalda, J. G. and Freeman, R. E. 1986. Melons: Effects of vine pruning and nitrogen on yields and quality.New Zealand Journal of Experimental Agriculture, 14: 355-359.
Cockshull, K. E. and Cave, C. R. J. 1992. The influence of shading on yield of glasshouse tomatoes. Journal of Horticultural Science, 67: 11-24.
Dorais, M., Andre, G. and Trudel, M. J. 1991. Annual greenhouse tomato production under sequential intercropping system using supplemental light. Scientia Horticulturae, 45: 225-234.
Gao, L. H., Qu, M., Ren, H. Z., Sui, X. L., Chen, Q. Y. and Zhang, Z. X. 2010. Structure, function, application, and ecological benefit of a single-slope, energy-efficient solar greenhouse in China. Horticultural Technology, 20: 626-631.
Egli, D. B. 2004. Seed-fill duration and yield of grain crop. Advances in Agronomy, 83: 243-279.
Heuvelink, L. and Dorais, M. 2003. Crop growth and yield. CAB International Wallingford, Oxon United Kingdom.
Hikosaka, S. and Sugiyama, N. 2005. Effect of fruit load on growth patterns of fruit at the middle nodes of Gynoecious-type cucumber. Journal of Horticultural Science and Biotechnology, 80 (1): 130-134.
Ho, L. C. and Hewit, J. D. 1986. Fruit development. In: Atherton, J. G. and Rudich, J. (Eds.), The Tomato Crop: A Scientific Basis for Improvement. Chapman and Hall, London, pp: 201-239.
Illangakoon, T. K., Bandara, D. C. and Fonseka, H. 2004. Evaluation of physioagronomic and chemical traits in relation to the productivity of eggplant (Solanum melongena L.). Tropical Agriculture Reserch, 16: 14-24.
Jeffrey, C. 1962. Notes on Cucurbitaceae, including a proposed new classification of the family. Kew Bull. 15: 337-371.
Jovicich, E., Daniel, J. C. and Hochmuth, G. J. 1998. Plant density and shoot pruning on yield and quality of a summer greenhouse sweet pepper crop in north central Florida. Horticultural Science, 14 (4): 326-690.
Khah, E. M., Antonopoulos, A. and Passam, H. C. 2002. Floral behaviour and fruit set in four cultivars of aubergine. Acta Horticulture, 579: 259-264.
Kinet, J. M. 1989. Environmental and chemical controls of flower development. In: Lord, E. and Bernier, G. (Eds.), Plant Reproduction: from Floral Induction to Pollination. American Society of Plant Physiologists, Symposium Series, 1: 95-105.
Kinet, J. M. and Sachs R. M. 1984. Light and flower development. In: Vince-Prue, Light and Flowering Process. Academic Press, London, pp: 211-225.
Marcelis, L. F. M., Broekhuijsen, A. G. M. and Meinen, E. 2006. Quantification of the growth response to light quantity of greenhouse grown crops. Journal of Acta Horticulture, 711: 97-104.
Marcelis, L. F. M., Baan, E. and Hofman-Eijer, L. R. 1995. Growth and maintenance respiratory costs of cucumber fruits as affected by temperature and ontogeny and size of the fruits. Physiologia Plantarum,93: 484-492.
Marcelis, L. F. M. 1993. Fruit growth and biomass allocation to the fruits in cucumber. Effect of irradiance. Science Horticulture, 54: 123-130.
Milford, G. F. J., Travis, K. Z., Pockock, T. O., Jaggard, K. W. and Day, W. 1988. Growth and dry matter partitioning in sugar beet. Journal Agriculture Science Cambrige, 110: 301-308.
Mohammed, H. M. and Amer, K. A. 2001. The productivity of eggplant (Solanum melongena L.) as affected by cultivar and planting date grown in sandy soil. Egyptian Journal Horticulture, 28: 185-195.
Nothmann, J., 1986. Fruiting of eggplant in a mild winter climate. Acta Horticulture, 191: 237-246.
Passam, H. C. and Khah, E. M., 1992. Flowering, fruit set and fruit and seed development in two cultivars of aubergine (Solanum melongena L.) grown under plastic cover. Scientia Horticulturae, 51: 179-185.
Premalatha, M. G. S., Wahundeniya, K. B., Weerakkody, W. A. P. and Wicramathunga, C. K. 2006. Plant training and spatial arrangement for yield improvments in greenhouse cucumber (Cucumis sativus L.) varieties. Tropical Agricultural Research, 18: 346-357.
Wyss, E., Luka, H., Pfiffner, L., Schlatter, C., Uehlinger, G. and Daniel, C. 2005. Approaches to pest management in organic agriculture: a case study in European apple orchards In: CAB International: Organic-Research. Pp: 33-36.
Yang, W. H., Zhu, X. C., Deng, S. C., Wang H. C., Hu, G. B., Wu, H. and Huang, X. M. 2010. Developmental problems in over-winter off-season Longan fruit. I: Effect of temperature. Science Hortticulture, 126: 351-358.