|Table of Contents|

Application Effect of the Earthworm Enzyme and Peptides of Bacteriostatic Nutrient Solution on Vegetables

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2020年18
Page:
58-63
Research Field:
Publishing date:

Info

Title:
Application Effect of the Earthworm Enzyme and Peptides of Bacteriostatic Nutrient Solution on Vegetables
Author(s):
WANG Dongsheng1; XIE Xiao′ai2; WANG Bei1; LI Weiming1; LIU Qingye1; HUANG Zhongyang1
WANG Dongsheng1，XIE Xiao′ai2,WANG Bei1，LI Weiming1，LIU Qingye1，HUANG Zhongyang1
Keywords:
cucumber; tomato; yield; the earthworm enzyme and peptides of bacteriostatic nutrient solution
PACS:
-
DOI:
10.11937/bfyy.20194845
Abstract:
Using cucumbers and tomatoes as test materials，there were two treatments,conventional fertilizer treatment(CK)，conventional fertilizer treatment+spraying the earthworm enzyme and peptides of bacteriostatic nutrient solution(Te).The effects of the earthworm enzyme and peptides of bacteriostatic nutrient solution on plant growth，disease resistance，yield and fruit quality were studied.In order to provide the earthworm enzyme and peptides of bacteriostatic nutrient solution on agricultural facilities vegetables.The results showed that on cucumber，compared to CK，the plant height of cucumber was significantly increased with the earthworm enzyme and peptides of bacteriostatic nutrient solution，and effectively promoted the growth of cucumber.From the quality point of view，Te significantly increased vitamin C content and decreased nitrate content in cucumber，the earthworm enzyme and peptides of bacteriostatic nutrient solution could improve the quality of cucumber.From the yield，compared with CK，the increase rate of Te was 20.30%，indicating that the earthworm enzyme and peptides of bacteriostatic nutrient solution increase the yield of cucumber.On tomato，spraying the earthworm enzyme and peptides of bacteriostatic nutrient solution had no obvious effect on promoting tomato growth，however，the disease resistance was significantly better than that of CK，and the incidence of CK and Te was 38.20% and 0%.The earthworm enzyme and peptides of bacteriostatic nutrient solution could improve the disease resistance of tomato and inhibit its pathogenesis.On the quality，Te effectively increased the protein content of tomato and decreased the organic acid content，indicating that the earthworm enzyme and peptides of bacteriostatic nutrient solution could improve the quality of tomato.From the yield，compared with CK，Te increased as much as 23.94%，indicating that spraying vermin polypeptide bacteriostatic nutrient solution could significantly increase tomato yield.

References:

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Last Update: 2020-12-23