Agriculture and Biomedical
| Open Access |
DOI: Effect Of Nitragine And Mineral Fertilizers On Soil Microbiological Properties In Planted As Secondary Legume Crops
Abduvali Abdumannobovich Iminov , Dsc., Associate Professor, Tashkent State Agrarian University, Republic Of Uzbekistan Salimjon Rakhimjon Ogli Hatamov , Ph.D., Senior Lecturer, Andijan Institute Of Agriculture And Agro-Technology, Republic Of Uzbekistan Sardor Shamsiddin Ogli Khayrullaev , Researcher, Tashkent State Agrarian University, Republic Of UzbekistanAbstract
The article provides information on the effects of inoculation with nitragin and application of mineral
fertilizers on the microbiological properties of the soil before sowing the seeds of legumes (soybeans,
beans, mungbeans), grown as a secondary crop after winter wheat. At the end of the vegetation
period of repeated crops, it was observed that the amount of microorganisms in the soil increased
compared to the initial indicators, the amount of ammonifiers and oligonitrophils increased, and the
amount of micromycetes and actinomycetes decreased. Before sowing the seeds of legumes
(soybeans, mungbeans, beans) grown as a secondary crop, the amount of ammonifiers, oligonitrophils
and micromycetes increased, and the amount of actinomycetes increased compared to the control
option in the backgrounds treated with nitrogen-fixing bacteria.
Keywords
Nitragin,, nitrogen
References
Vinogradskiy S.N. Microbiology of soil.
Problems and methods. Moscow: izd. AN
USSR, 1952. – 410 p.
Iminov A.A. Dissertation for the degree of
Doctor of Agricultural Sciences on
"Improvement of agrotechnologies for
high and quality yields of primary and
secondary crops in short-crop rotation
systems." Tashkent, 2020. – 200 p.
Islamova Z. The effect of nitragin and
mineral fertilizers on soybean yield. Agro
science, № 3 [19], 2011. – p. 15.
Mishustin E.N., Shilnikova V.K. Biological
fixation of atmospheric nitrogen. Moscow:
Kolos. 1968. – p. 395.
Ratner E.I. Nutrition of plants and
application of fertilizers. Moscow: Science,
– 320 p.
Khaliqov B.M. New crop rotation systems
and soil fertility. Tashkent, 2010. – 118 p
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