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Effects of Sawdust Priming on Seed Germination of Triploid Water Melon(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2014年01期
Page:
35-37
Research Field:
Publishing date:

Info

Title:
Effects of Sawdust Priming on Seed Germination of Triploid Water Melon
Author(s):
CHEN Su-yan; SHEN Bi-ying; HE Yong; ZHU Zhu-jun
Key Laborary for Quality Improvement of Agricultural Products of Zhejiang Province,College of Agriculture and Food Science,Zhejiang Agricultural and Forestry University,Lin’an,Zhejiang 311300
Keywords:
sawdust; triploid water melon; priming; germination rate
PACS:
S 651
DOI:
-
Abstract:
Taking various storaged seeds(aged seeds and new seeds) of triploid water melon as materials,with sawdust as priming matrix,the effect of sawdust priming on the seed germination,seed leaching conductivity,dehydrogenase activity and protein content of triploid water melon were studied.The results showed that,seed germination rate,germination index and vigor index of aged and new seeds were increased,respiratory metabolism and seed vigor increased.While there were difference in priming effect between aged and new seeds,its no significant difference on germination of new seeds under unsuitable temperature.

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Last Update: 2014-08-07