|Table of Contents|

Effect of Combined Foliar Spray on Heavy Metals Accumulation in Facilitied Fruit Vegetables

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2020年09
Page:
61-66
Research Field:
Publishing date:

Info

Title:
Effect of Combined Foliar Spray on Heavy Metals Accumulation in Facilitied Fruit Vegetables
Author(s):
SUN Shuo1; ZHAO Huiwei2; SHI Xueping2; LI Jumei3; LIU Yiming2; LU Chuan2
(1.Hebei Province Envionmental Monitoring Center,Shijiazhuang,Hebei 050072；2.National Semi-arid Agricultural Technology Research Center,Shijiazhuang,Hebei 050051;3.Institute of Agriculture Resources and Regional Planning,Chinese Academy of Agricultural Sciences,Beijing 100081)
Keywords:
foliar spray; facility fruit vegetables; accumulation of heavy metals; impact
PACS:
-
DOI:
10.11937/bfyy.20193047
Abstract:
In order to explore the effects of combined foliar spray on heavy metal accumulations which made up of fulvic acid potassium and zinc in three kinds of facilitied fruit vegetables-cucumber,tomatoes,white melon.Sprayed from bear fruit period to mature.The results showed that the combined foliar spray significantly promoted the absorption of Zn and Cu in the three fruit vegetables,blocked the absorption of Cr,As and Pb in cucumber,significantly blocked the absorption of Cd in white melon,blocked the absorption of Pb in white melon,and had the trend of blocking the absorption of heavy metal Cd and As in tomato.

References:

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Last Update: 2020-07-23