THE IMPACT OF BACTERIAL FERTILIZER AND HUMATE ON PLANTS ACCUMULATION OF ESSENTIAL MICROELEMENTS
Rubrics: AGRICULTURAL ECONOMICS AND POLICIES
Authors:
1.
State University of Land Use Management
2.
Federal scientific center of vegetable growing
Type:
Article
eLocation:
Status:
Published
Received:
06.09.2018
Accepted:
15.09.2018
Published:
25.09.2018
Language:
Russian
Keywords:
humate, Bacillus sp., cabbage, leek, garlic, selenium, zink, copper
Abstract (English):
Three kinds of vegetable crops have been studied, including Japanese cabbage, leek and garlic, grown on turf-podzol soils in Moscow Region. The influence of bacterial fertilizer Biostar containing produced in Belgium Bacillus sp., and sodium humate (Krasnoyarsk production) on plants accumulation of selenium, zinc and copper, was investigated. It was revealed that both fertilizers increased accumulated essential microelements in the quantities depending on the vegetable kind. The level of selenium accumulation was the lowest, and practically no distinctions were observed at humate and Biostar application. Changes of accumulation levels of zinc and copper were more considerable. Zinc and copper accumulation levels were considerably higher when applying Biostar compared to humate, especially for Japanese cabbage and garlic.
Three kinds of vegetable crops have been studied, including Japanese cabbage, leek and garlic, grown on turf-podzol soils in Moscow Region. The influence of bacterial fertilizer Biostar containing produced in Belgium Bacillus sp., and sodium humate (Krasnoyarsk production) on plants accumulation of selenium, zinc and copper, was investigated. It was revealed that both fertilizers increased accumulated essential microelements in the quantities depending on the vegetable kind. The level of selenium accumulation was the lowest, and practically no distinctions were observed at humate and Biostar application. Changes of accumulation levels of zinc and copper were more considerable. Zinc and copper accumulation levels were considerably higher when applying Biostar compared to humate, especially for Japanese cabbage and garlic.
Keywords:
humate, Bacillus sp., cabbage, leek, garlic, selenium, zink, copper
humate, Bacillus sp., cabbage, leek, garlic, selenium, zink, copper
