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Abstract: We have researched that risk assessment system aims to establish an objective picture of risk in a particular area (including the classification of hazards and possible consequences of their actions), quantitative estimates of risk and losses concerning the health and the environment.
Keywords: risk, pesticide, rating, agroecosystem, danger.
Summary: The general data of the three-year study shows that the varieties of cotton that showed high ACS, when they are re-studied, even with a slightly different composition of pollinators in crossings, basically confirm their potential.
Some fluctuations in the manifestation of ACS over the years of research are noted in the case when linear material is involved in crossing. This apparently is due to the heterogeneity of the linear material.
From the above, it follows that to conduct studies on the study of the combinative ability of cotton varieties, it is better to involve more mature varieties in the cross.
Key words: Cotton variety, combinative ability, viticulture, yield, growth and development, fiber quality.
Summary: Agrotechnics cotton varies depending on weather conditions, soil types and their structure. A rational system of farming during the development of cotton as established, but some of its elements continues to attract the attention of both scientists and practitioners.
Key words: cotton, hundredweight, hectare, crop, seeds, sowing, harvesting, watering, soil, fiber.
Abstract: The state of linden tree alley on Soborna Street of Vinnytsia was investigated. The species diversity and phonological forms of shoots and leaves morphological components were determined. The last year state of trees and crowns and buds and shoots viability were estimated. The analysis of soil agrochemical composition of root soil and the soil replaced in the holes was carried out in order to identify the impact factors on tree state. We have analyzed the concentration of heavy metals in soils and photosynthetic apparatus of trees. The pests, diseases and other pathogens were investigated.
Keywords: linden tree, status, viability.
Abstract: The theoretical problems of formation of practical and staffing of the agro-industrial production.
Key words: qualified personnel, agricultural activities, agro-industrial development department, production and personnel training.
Summary: For the first time in a bright sierozems on cotton crops scientifically proved the effectiveness of differentiated depth of inter-row cultivation on the background of irrigation regimes 70-70-60% of the HB and put into production. Carrying loosening between rows at a depth of 23-25 cm before thinning plants, the provost of the international processing to a depth of 17-18 cm, and the next -14-16 cm had a positive effect on water-physical properties of soil development and fruiting, helped increase productivity and improve the quality of cotton fiber - raw.
Key words: deep processing of cotton row spacing, irrigation regime, agro physical and agrochemical properties of the soil, growth, development, root system, yield.