Features of environmentally-friendly product obtaining from sugar and fodder beets in conditions of zinc contamination of sod-podzolic sandy loam soils
محل انتشار: مجله علوم زیستی خاورمیانه، دوره: 19، شماره: 5
سال انتشار: 1400
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 26
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شناسه ملی سند علمی:
JR_CJES-19-5_022
تاریخ نمایه سازی: 31 خرداد 1403
چکیده مقاله:
This article presents the results of a field experiment on obtaining environmentally friendly products from sugar and fodder beets in conditions of zinc contamination. It was found that various intensification factors during the cultivation of sugar and fodder beets significantly change the agrochemical and agroecological properties of sod-medium podzolic sandy loam soil. The zinc content in sugar and fodder beets was almost two times lower within the treatments with the simultaneous introduction of lime as N۶۰P۶۰K۶۰ + Zn + lime and N۶۰P۶۰K۶۰ + Zn + lime + manure. Liming significantly increased the yield of products. In general, using a fairly minimal set of intensification factors on sod-podzolic soils without a combination with supporting liming caused the suppression of sugar and fodder beets on sod-podzolic soils under conditions of zinc contamination. Agroecological regimes were changed quite pronouncedly on soddy-podzolic soils of light granulometric composition, susceptible to zinc pollution, when lime fertilizers were applied, which makes it possible to reduce the mobility of zinc in the soil environment. The introduction of dolomite flour in the treatments N۶۰P۶۰K۶۰ + Zn + lime and N۶۰P۶۰K۶۰ + Zn + lime + manure reduced the translocation of zinc in the soil-plant system within concentrations above the established norms. However, in the production of fodder beets, this effect was established only in the treatment N۶۰P۶۰K۶۰ + Zn + lime + manure. Thus, obviously the application of mineral fertilizers in combination with liming and manure as N۶۰P۶۰K۶۰ + Zn + lime and N۶۰P۶۰K۶۰ + Zn + lime + manure on sod-podzolic soils of light granulometric composition in conditions of zinc pollution make it possible to obtain environmentally-friendly products of sugar and fodder beets due to the negative impact reduction.
کلیدواژه ها:
نویسندگان
Alexander Olegovich Ragimov
Vladimir State University named after A.G. and N.G. Stoletov, Vladimir, Russia
Mikhail Arnoldovich Mazirov
Vladimir State University named after A.G. and N.G. Stoletov, Vladimir, Russia
Sergei Ivanovich Zinchenko
Verkhnevolzhsky Federal Agricultural Research Center, Suzdal, Russia
Aleksandra Vasilievna Shitikova
Russian State Agrarian University - Moscow Timiryazev Agricultural Academy, Timiryazevskaya St. ۴۹, Moscow
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