|Table of Contents|

Effect on Container Seedlings Growth of Acacia dealbata Link by Using Copper Sulfate Emulsion Paint Preparations(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年17期
Page:
68-70
Research Field:
Publishing date:

Info

Title:
Effect on Container Seedlings Growth of Acacia dealbata Link by Using Copper Sulfate Emulsion Paint Preparations
Author(s):
GAO Huan-zhang1; ZHAO Zhen-jun1; YIN Qian-jin2; WANG Bin-cheng3; SHUI Yu-cheng1; HE Yu-zhi1
1.College of Horticulture and Landscape Architecture，Yangtze University，Jingzhou，Hubei 434025；
2.Wuhan Guofeng Century Landscape Development Co.，LTD，Wuhan,Hubei 430100；
3.Jingzhou Daoxiangchun Seedlings and Flower Co.，LTD，Jingzhou，Hubei 434030
Keywords:
copper sulfate emulsion paint;  Acacia dealbata Link; container seedlings; root control
PACS:
S 688
DOI:
-
Abstract:
The effects on container seedlings growth of Acacia dealbata Link by using different concentrations copper sulfate emulsion paint preparations to treat the inner wall of container were studied.The results showed that different concentrations copper sulfate emulsion paint preparations suppressed container seedlings of Acacia dealbata Link to increase its main root length，the concentration of 270 g/L had the best effect on the root length，which was 1.125 cm，while the main root length of the control was 9.5 cm.However，various concentration copper sulfate emulsion paint preparations improved significantly lateral roots number，compound leaves number，leaflets number，leaf area，stem weight，leaf weight and seedlings height.In conclusion，the copper sulfate emulsion paint preparations concentration of 190 g/L suppressed obviously the main root growth of annual container seedlings of Acacia dealbata Link and improved the quality of seedlings.

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Last Update: 2014-08-29