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Effect of Water Retaining Agent on Seed Germination in Bentgrass(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2014年21期
Page:
70-72
Research Field:
Publishing date:

Info

Title:
Effect of Water Retaining Agent on Seed Germination in Bentgrass
Author(s):
YUE Peng-peng; JI Xiao-ling; ZHANG Jing; WANG Wen; SHE Chun-guang; ZHANG Xiong
Life Science College,Yulin University,Yulin,Shannxi 719000
Keywords:
water retaining agent;  Agrostis stolonifera L.; seed germination
PACS:
S 688.404+.1
DOI:
-
Abstract:
Taking Agrostis stolonifera L. as test material,germination experiment was performed,in order to investigate the effect of water retaining agent on seed germination in Agrostis stolonifera L..Different dose of water retaining agents were added into culture dishes under the conditions of sufficient water and limited water,and the effect of water retaining agents on seed germination was analyzed subsequently.The results showed that different dose of water remaining agenthad no significant effect on seed germination under the condition of sufficient water.However,the appropriate dose of water retaining agent significantly improved the germination rate,germination energy,germination index and growth rate of root under the condition of limited water.The results indicated that water retaining agent had different roles under different water condition,and the improved roles of water retaining agent on seed germination in bentgrass depend on the dose of water retaining agent.

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Memo

Memo:
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Last Update: 2014-11-28