|Table of Contents|

Effect of Different Seed Coating on Control Disease and  Yield at Seedling Stage of Tomato(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2017年09
Page:
111-115
Research Field:
Publishing date:

Info

Title:
Effect of Different Seed Coating on Control Disease and  Yield at Seedling Stage of Tomato
Author(s):
LI Jin12LI Jie1DUAN Junjie1TANG Yanling3LEI Bin12
(1.Xinjiang Oasis Agricultural Science and Technology Co.Ltd.,Urumqi,Xinjiang 830091;2.Research Institute of Nuclear Technology of Biotechnology,Xinjiang Academy of Agricultural Sciences,Urumqi,Xinjiang 830091;3.College of Agriculture,Xinjiang Agricultural University,Urumqi,Xinjiang 830052)
Keywords:
tomatoseed coatingseedling diseasegrowthyield
PACS:
-
DOI:
10.11937/bfyy.201709024
Abstract:
In order to screen out suitable seed coating agents for tomato production in Xinjiang and provide a theoretical basis for high yield cultivation of tomato,the effect of different(seed coating treatment seed coating of tomato No.6,No.7,No.8,No.9 and No.10) on the control of damping off,Rhizoctonia solani and yield of tomato ‘Tianfen No.2’ was investigated.The results showed that all the five seed coating treatments increased the germination rate,germination energy and germination index of tomato,and the plant height,root length,stem diameter,fresh weight,dry weight also increased diversely compared with the control treatment.The seed coating No.9 treatment had the most significant effect.Different seed coating treatments could significantly control the tomato seedling diseases such as damping off and Rhizoctonia solani,and the control effect were 71.51%-84.38%,72.03%-84.73%,respectively;the seed coating No.9 treatment had the best control effect on Rhizoctonia solani,the control effect was 84.38%;the seed coating No.10 treatment had the best control effect on damping off,the control effect was 84.73%.All the seed coating treatments significantly improved the tomato yield,and the seed coating No.9 treatment had the most significant difference compared with that in the control treatment,the 667 m2 yield was 13.1 t.So the tomato seed coating No.9 treatment had the best effect.

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Last Update: 2017-05-17