|Table of Contents|

Effects of Different Concentration of Compound Sodium Nitrophenolate on Tomato Plug-seedlings(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年03期
Page:
5-7
Research Field:
Publishing date:

Info

Title:
Effects of Different Concentration of Compound Sodium Nitrophenolate on Tomato Plug-seedlings
Author(s):
ZHAO KangCHEN Qi-wuYANG Yan-jie
College of Landscape Architecture and Horticulture,Qingdao Agricultural University,Qingdao,Shandong 266109
Keywords:
tomatocompound sodium nitrophenolateplug-seedlingsphysiological index
PACS:
S 641.204+.3
DOI:
-
Abstract:
Effects of different concentration of compound sodium nitrophenolate on tomato strong plug-seedlings were studied.The results indicated that all the treatments increased in plant height Stem diameter,leaf area and G-value were significantly higher than control after treatment of 6 000 times concentrated.3 000 times liquid of compound sodium nitrophenolate decreased in seedling index,contrary of other treatments.Compared to the control,all the treatments significantly increased in chlorophyll content,soluble sugar content and root activity,the variation trends were low concentrations promote while high concentrations inhibit.According to the results above,6 000 times concentrated was the optimum for tomato plug-seedlings.

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Last Update: 2014-08-25