|Table of Contents|

Effect of Different Practices on Controlling Soil Root-knot Nematode and Soil Nitrogen and Phosphorus Environmental Risks in Greenhouse(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2016年04
Page:
160-162
Research Field:
Publishing date:

Info

Title:
Effect of Different Practices on Controlling Soil Root-knot Nematode and Soil Nitrogen and Phosphorus Environmental Risks in Greenhouse
Author(s):
LU Shuchang; WENG Fujun; WANG Rui; WANG Xiaobo; LIU Huiqin
(Tianjin Agricultural University，Tianjin 300384)
Keywords:
disinfection of sunlight greenhouse; optimized fertilization; nutrient transport; root knot nematode control
PACS:
-
DOI:
10.11937/bfyy.201604040
Abstract:
The soil environment conditions are important factors in high effective greenhouse vegetable product.By nutrients control and soil borne disease control，the influences of different regulation treatments，i.e.‘stuffy studio-Control Agents-traditional fertilization’ and ‘stuffy studio-Control Agents-optimal fertilization’，on root-knot nematode control and soil nutrient movement were studied.The results showed that the root-knot nematode control rate of treatment based on ‘stuffy studio-Control Agents-traditional fertilization’ was 79.07%，the control rate of treatment based on ‘stuffy studio-Control Agents-optimum fertilization’ was 86.05%.In addition，optimized fertilization could reduce soil nutrient to transfer towards deeper soil layer and decrease environmental disks.It would have important references for controlling soil root-knot nematode，improving fertilizer use efficiency and reducing environmental risks in greenhouse.

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Last Update: 2016-04-21