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Effect of CO2 Enrichment on Growth and Development Properties ofMelon Seedlings in Greenhouse(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2015年15
Page:
40-42
Research Field:
Publishing date:

Info

Title:
Effect of CO2 Enrichment on Growth and Development Properties ofMelon Seedlings in Greenhouse
Author(s):
WANG Quanzhi; FENG Yingna; CAI Shanya; YAN Zhiming; WANG Yuanhua; WU Jianhua; XIE Zhenqiang
(Jiangsu Vocational and Technical College of Agriculture and Forestry，Jiangsu Modern Garden Engineering Technology Center，Jurong，Jiangsu 212400)
Keywords:
CO2 enrichment; melon; growth and development
PACS:
-
DOI:
10.11937/bfyy.201515009
Abstract:
Taking seedling of Cucumis melo L.as material,effects of CO2 enrichment on growth and development properties of melon in greenhouse were studied.The results showed that different concentrations of CO2 enrichment (700 μL/L(TⅠ)，900 μL/L(TⅡ),1 100 μL/L(TⅢ),1 300 μL/L(TⅣ)) increased dry weight in comparison with ambient CO2 concentration (control).After CO2 enrichment for 30 days，total dry weight reached to 1.12 g (700 μL/L)，1.29 g (900 μL/L)，1.59 g(1 100 μL/L) and 1.65 g (1 300 μL/L)，respectively comparing with control(0.87 g)；and vigorous seedling index were 0.211,0.235,0.281，0.293，respectively.CO2 enrichment increased yield by 36.37%-83.12%， increased sugar content of fruit and sugar/acid ratio.

References:

 

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Last Update: 2015-08-18