The Optimization of Equipment in Greenhouse for Seedling Production in South Area of Guangxi Province

Abstract:

The concept of largest photosynthesis of unit costs on seedling production was constructed. The main structures of greenhouse and the cladding rate of cladding nets for different top layer cover materials and the equipment of supplement light in winter on eucalyptus seedling production in south area of Guangxi province was optimized. The results of this paper show that the greenhouse with highest quality-price ratio was the plastic greenhouse equipped with the fan pad and 60% cladding rate was the best for glass material in top cover layer, while 50% cladding rate was the best for wave board or plastic layer and. the agricultural sodium lamp was the best light source for supplement light in winter.

• Periodical: Applied Mechanics and Materials (Volume 127)
• Pages: 609-614
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.127.609
• Online since: October 2011
• Authors: Chu Wang Su, De Yun Mo, Chao Yi Wei, Xian Ming Tang
• Keywords: Equipment Optimization, Eucalyptus Seedlings, Greenhouse, Photosynthesis

References

[1] J M Gu, H P Mao, Analys is of Comprehensive Environment Control Technique of Installation Culture and Its Development at Home and Abroad. J. Research of Agricultural Modernization, 20 (1999): 100-102.

[2] S J Zhang, Y He, S X Wang, The Evaluation of Design Quality of a Sunlight Greenhouse Based on the Fuzzy Method .J. Journal of agricultural machinery, 33(2002): 67-70.

[3] S Z Liu, Y He, Y B Zhang, Apolegamy and Economic Analysis for Pneumatic Roof-window System of Multi-span Plastic Greenhouse. J. Journal of Zhejiang University, 32(2006): 191-194.

[4] Y. Gao , Q G. Liu Categories, Application Effect of Regulating and Auxiliary Equipments for Solar Greenhouse Environment. J. Agric. Mech. Res, 32(2009): 244-246.

[5] C W Su. 2006. The Optimization of Environmental Parameters and Equipment in Greenhouse for Seedling Production in South area of Guangxi Province. Dissertation for PhD degree of Beijing Forestry University.

[6] C J Zhou, Greenhouse Engineering. (Chemical Industry Press, Beijing 2003).

[7] H J Yu, R C Liu, Greenhouse value engineering assessment. J. Journal of Agricultural engineering, 21 (2005): 153-157.