ALLELOPATHY BASES OF HIGHLY PRODUCTIVE AGROPHYTOCENOSES OF INTRODUCED AROMATIC PLANTS IN THE CREATIVE HERITAGE OF L.D. YURCHAK
Journal Title: Сільськогосподарська мікробіологія - Year 2017, Vol 26, Issue
Abstract
The information about complex scientific research of introduced aromatic plants given by L. D. Yurchak (1937–2010) – a scientist who made a significant contribution to the development of allelopathy science is provided. The well-grounded ecological approach to solving urgent problems of agriculture, which the researcher studied: the formation of effective crop rotations, the selection of tolerant crops in joint crops, the reduction of the effect of soil fatigue, the management of the structure and functions of soil microbiocenosis, etc., were considered in detail. L. D. Yurchak popularized scientific agroecological foundations as a basis for alternative farming – agricultural allelopathy. The scientist first raised the question of studying the aromatic plants in the system of their relationships with other organisms; revealed the causes of soil fatigue under aromatic plants and suggested ways to overcome it.
Authors and Affiliations
V Vergunov, E Yurchak
CHARACTERISTICS OF THE PROPERTIES OF CHICKPEA NODULE BACTERIA EXTENDED IN THE STEPPE AND STEPPE ZONES UKRAINE
Objective. To compare morphological, cultural, physiological, biochemical, and symbiotic properties of strains of nodule chickpea bacteria isolated from different soil and climatic zones of Ukraine. Methods. Microbiologi...
ECOLOGICAL AND MICROBIOLOGICAL ASSESSMENT OF SEWAGE SLUDGE OF WASTE TREATMENT PLANTS IN THE CITY OF ODESA
Objective. Investigate the number of microorganisms – representatives of various ecological trophic groups in mechanically dewatered and naturally disinfected sewage sludge (SS) of the biological sewage treatment plants...
MICROBIAL SUCCESSIONS AT CHICKEN MANURE COMPOSTING WITH CELLULOLYTIC MICROORGANISMS
Chicken manure composting with selected cellulosolytic microorganisms provides different effects on the development of microorganisms of certain ecological trophic groups. Introduction to the organic substrate bacteria o...
THE EFFECT OF SOIL HERBICIDES ON NODULE-FORMING ABILITY AND OTHER CONDITIONS FOR SOYBEAN YIELD
The effect of soil herbicides on nodule-forming ability and other conditions for soybean yield is given. It has been established that modern soil herbicides, especially Fabian and Prymekstra TZ 500 Gold SC were inferior...
MICROBIOLOGICAL ACTIVITY AND ENVIRONMENTAL STATE OF GRAY FOREST SOIL APPLIED FOR IRRIGATION OF URBAN WASTEWATER
The results of studies of the effect of irrigation with biologically purified urban wastewater on the biological activity of grey forest soil and its environmental state are presented. Irrigated by wastewater under optim...