IMPROVEMENTS AGRO-ENVIRONMENTAL RECEPTIONS GROWING ALFALFA SOWING
Telekalo Nataliia – Candidate of Agricultural Sciences, Associate Professor of the Department of Plant Production, Selection and Bioenergetic Cultures, Vinnytsia National Agrarian University (21008, Vinnytsia, Soniachna St. 3, e-mail: email@example.com).
Melnyk Maryna – postgraduate student of Plant Production, Selection and Bioenergetic Cultures of Vinnytsia National Agrarian University (21008, Vinnytsia, Soniachna St. 5).
The publication highlights the results of studies examining the effect of pre-sowing seed treatment, the timing and combination of the introduction of growth stimulants and microfertilizers in crops on the passage of phases of growth and development of alfalfa sowing. The properties of plants in agrophytocenoses are determined by their genetic characteristics and environmental factors that affect the body. The biological peculiarities of alfalfa sowing, the basic regularities of its growth and development, namely the passage of the vegetation phases, the evaluation of the crop, which made it possible to develop methods of cultivation technology, taking into account the biology of plants to change climatic conditions. The processes of growth, development of alfalfa of the Sinyukh cultivar, depending on the seed treatment with the growth stimulants of Lucis and Saprohum and foliar fertilizers during the vegetation period of plants, were investigated. The peculiarities of the phases of growth and development of alfalfa plants in the sowing year in comparison with the growth and development of the second and subsequent years of vegetation are determined. The influence of ecological conditions of the environment - the temperature of vegetation renewal, the accumulation of the sum of active temperatures, on the growth and development of alfalfa of the second and subsequent years of vegetation has been established.
It was established that the earliest attainment of seeds was characterized by the variant of sowing with a stimulator of Lucyse growth in the branching and budding phase + fertilizing the sowing in the budding phase with microfertilizers Harvesting beans – on the 155th day of vegetation with the accumulation of the sum of active temperatures of 1945 ºС. The influence of pre-sowing seed treatment of alfalfa cultivar Sinyukh in all phases of growth and development and dynamics of accumulation of active temperatures during the growing season were evaluated.
As a result of the research, new technological regulations for the use of bio-organic preparations and components in the technological scheme of growing alfalfa sowing have been developed. The research results are aimed at solving actual problems of technological renewal and development of agro-industrial complex on the basis of development of bioorganic models of varietal technology of cultivation of alfalfa sowing with orientation at the level of adequate arable productivity and climate fertility.
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Topics of the Journal:
Program goals (basic principles): questions of technology and efficiency of crop production, scientific and industrial aspects of agronomic specialties, ecology and forestry.
Articles on such scientific problems are accepted for printing:
Plant production, current state and prospects for development.
Agrochemistry and modern aspects of fertilizers and biologically active substances application.
Feed production, current state and prospects for development.
Selection, seed production, seed science and varieties.
Protection of plants.
Soil managment and soil quality improvement.
Forestry and gardening.
Vegetables and mushrooms, current status and development trends.
Ecology and environmental protection.
Theory and history of agricultural sciences and forestry.
Modern directions of development of arable land and forestry.
Innovative and investment activities in agriculture and forestry.
Directions and efficiency of crop production
Bioenergy resources of crop production and forestry.
Production of renewable energy from biological resources.
Organic farming, the main area of development and production of organic products.
Agriculture and modern crop rotation and soil cultivation.
Horticulture and viticulture.
Processing and storage of crop products.
Beekeeping, current status and development trends.
Contemporary biological research in crop production and forestry.
Progressive technologies of the agricultural complex.
Psychological and pedagogical problems of agrarian education.
The young scientist opinion.
Scientific journal "AGRICULTURE AND FORESTRY" was founded in 1995; it was entitled as Bulletin of Vinnytsya State Agricultural Institute.
In 2010-2014 was enritled as Collection of scientific works of Vinnytsia National Agrarian University.
It has been named as Agriculture and Forestry since 2015.
Listed in the updated list of scientific professional editions of Ukraine on agricultural sciences under the name Agriculture and Forestry (Order of the Ministry of Education and Science of Ukraine of May 16, 2016; No. 515).