Innovatsiyalar vazirligi termiz agrotexnologiyalar va innovatsion rivojlanish

Ilmiy rahbar: q.x.f.n., katta o’qituvchi
 
 
A.Shomuratov 
 
Magistratura talabasi: 
 
 
 
 
 
A.I.Yusupov 
 
 
 
 
 
 

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8 
MINISTRY OF HIGHER EDUCATION, SCIENCE AND INNOVATIONS 
OF THE REPUBLIC OF UZBEKISTAN 
 
TERMIZ INSTITUTE OF AGROTECHNOLOGIES AND INNOVATIVE 
DEVELOPMENT 
Fakulty: Agrobiology 
Master's student: A.I.Yusupov 
Kafedry: Agrochemistry and agro-soil science 
Research advisor: Candidate of Agricultural Sciences A.Shomuratov 
Specialty: 70810702-
Agrochemistry 
 
MASTER'S DISSERTATION ABSTRACT 
 
Relevance of the topic. Today, in the world agricultural practice, it is 
possible to save valuable nitrogen fertilizers, enrich the soil with organic 
substances, and improve the structural condition by growing soybeans. 150-250 kg 
of atmospheric nitrogen will be absorbed by the bacteria during the season when 
inoculants (preparations of tuganac bacteria) are used on 1 hectare of soybean 
planted area. This amount of nitrogen is equivalent to 510-850 kg of ammonium 
nitrate. The nitrogen accumulated by the bacteria is considered biological nitrogen 
and it does not pollute the environment, nitrates do not accumulate in the products, 
it ensures the increase of useful microorganisms in the soil, the reduction of 
pathogenic microflora, the costs of nitrogen fertilizers are saved, resource-efficient 
technologies are used. opportunities for development and introduction to 
production will expand. In this regard, one of the priority tasks is the wide 
application of sowing soybeans using inoculants in the scientifically based crop 
rotation system, the development of resource-saving technologies that allow to 
grow ecologically clean products and increase the profitability of the field. 
Soybeans are being widely planted in our republic in order to meet the needs 
of the population for food, livestock and poultry feed and to increase the 
productivity of crops in the field of rotation. In the Action Strategy of the Republic 
of Uzbekistan for 2017-2021, it is important to "...consistently develop agricultural 
production, further strengthen the country's food security, expand the production of 
environmentally friendly products, significantly increase the export potential of the 
agrarian sector" defined as strategic tasks. For this reason, it is urgent to improve 
the rate of mineral fertilizers and the method of using biological preparations in the 
feeding of soybean varieties grown in the irrigated areas of our republic, and to 
conduct scientific research on this.