|Table of Contents|

The Influence of Improved No.2 High-yield Agent on Thin-peel Melon Fruit Setting and Development(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年01期
Page:
18-20
Research Field:
Publishing date:

Info

Title:
The Influence of Improved No.2 High-yield Agent on Thin-peel Melon Fruit Setting and Development
Author(s):
GUO Yong; LI Tian-lai; QI Hong-yan; LIU Wei-shu
College of Horticulture,Shenyang Agriculture University,Ministry of Education Key Laboratory of Facility Horticulture,Facility Horticulture Key Laboratory of Liaoning Province,Shenyang,Liaoning 110866
Keywords:
thin-peel melon;  plant growth regulator;  fruit setting;  yield
PACS:
S 642.2
DOI:
-
Abstract:
A comparing experiment of several plant growth regulators was engaged. The improved No.2 high-yield agent,selected by formula screening test, was compound plant growth regulator. PCPA and Forchlorfenuron were commonly used for thin-peel melon.The No.2 high-yield agent had perfect application effect on tomato. Several indexes of the thin-peel melon were investigated: fruit setting rate, yield and deformed fruit rate;soluble sugar, organic acids and vitamin C in mature fruit. Analysis of variance of the results was made.The results showed that, in fruit setting rate, early yield, total yield and average weight of single fruit of thin-peel melon, improved No.2 high-yield agent was not only very significantly higher than the control, but also higher than PCPA,Forchlorfenuron and No.2 high-yield agent. In deformed fruit rate, improved No.2 high-yield agent was lower than PCPA and Forchlorfenuron, higher than the control and No.2 high-yield agent. Compared with Forchlorfenuron,deformed fruit rate had a significant reduction. In quality, the improved No.2 high-yield agent treated thin-peel melon had higher soluble sugar content than other treatments; vitamin C content higher than PCPA, Forchlorfenuron and control; organic acids content was higher than Forchlorfenuron and control.

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Last Update: 2014-08-22