|Table of Contents|

Effect of Different Dilution of Biogas Slurry on the Prevention of Peach Leaf Curl(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2016年10
Page:
112-115
Research Field:
Publishing date:

Info

Title:
Effect of Different Dilution of Biogas Slurry on the Prevention of Peach Leaf Curl
Author(s):
GAO Yan12QIAO Hui12HAN Wenbiao12ZHAO Yuzhu12CHEN Hao1
biogas slurry;peach tree;peach leaf curl;prevention
Keywords:
biogas slurrypeach treepeach leaf curlprevention
PACS:
-
DOI:
10.11937/bfyy.201610028
Abstract:
Taking peach tree as test material,the effects of different dilutions of biogas slurry on the prevention of peach leaf curl were investigated.The results showed that spraying biogas slurry treatments could reduce the occurrence of peach leaf curl.Spraying biogas slurry dilution of 1/8 times treatment had the highest efficiency.At the end of 7 days after spraying,the rate of diseased leaves dropped to 8% from 50%,the number of new leaves increased 5 pieces,the length of branches incresed 4 cm,significantly higher than CK.Followed by the biogas slurry dilution of 1/4 and 1/16 time,the rate of diseased leaves dropped to 10% from 45% and 15% from 52%,respectively.

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Last Update: 2016-07-11