|Table of Contents|

Effect of Different Priming Treatments on Germination and Physiological Change of Eggplant Seeds(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2014年21期
Page:
7-11
Research Field:
Publishing date:

Info

Title:
Effect of Different Priming Treatments on Germination and Physiological Change of Eggplant Seeds
Author(s):
LIU Hong-jiu; GAO Yan-ming; LI Jian-she; SHEN Fu
College of Aguiculture，Ningxia University，Yinchuan，Ningxia 750021
Keywords:
eggplant seed;  priming;  germination;  physiological change
PACS:
S 641.104+.1
DOI:
-
Abstract:
With the ‘Torvum’ seeds and ‘Beijing No.6’ seeds as experimental materials，eight treatments including 1%KNO3，15%PEG，200 mg/kg GA，1%KNO3+15%PEG，1%KNO3+200 mg/kg GA，15%PEG+200 mg/kg GA，1%KNO3+15%PEG+200 mg/kg GA were set，with H2O as control，germination characteristics，leachate conductivity，MDA content，soluble amylase activity and the number of microorganisms of primed eggplant seeds were measured.The results showed that，compared with CK，germination characters of all treatments were improved，200 mg/kg GA treatment on ‘Torvum’ seeds and ‘Beijing No.6’ seeds was optimal; eggplant seeds leachate conductivity and MDA content of 1%KNO3 treatment eggplant seeds were the highest in all the treatments.Therefore，eggplant optimal priming material should be 200 mg/kg GA as the main component，and KNO3 and PEG were the minor components.

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Last Update: 2014-11-28