The spread of pests and the productivity of winter wheat for permanent cultivation
Determination of the influence of long-term action of natural and anthropogenic factors on the phytosanitary state (pests) of winter wheat and the dynamics of its indicators during continuous cultivation. Factors affecting the spread of wheat pests.
Подобные документы
To determine the influence of the system of mineral nutrition and care of winter wheat crops on the formation of grain yield in the Western Forest-Steppe. The data are given of results of researches in cultivation of winter wheat on intensive technology.
статья, добавлен 29.06.2022To study the influence of different systems of soil cultivation on the impurity species and the development of diseases of winter wheat in the area of Western Polissia. Determination of phenological phases of growth and development of diseases.
статья, добавлен 29.06.2022Creation of optimal conditions for the cultivation of winter wheat varieties in the conditions of the Moscow region on sod-podzolic soil, based on the study of the reaction of its varieties to the levels of mineral nutrition and plant protection systems.
статья, добавлен 23.03.2021Strengthening the fight against phytodiseases of grain crops in Ukraine. Study of the influence of abiotic factors on the development of diseases and realization of the potential productivity of winter wheat in the conditions of the Western Forest Steppe.
статья, добавлен 04.12.2023Generalization the results of experimental studies of the content of nutrients in grain and straw of winter wheat varieties currently grown in Ukraine. According to the generalization of data on 167 plots of winter wheat cultivation of modern varieties.
статья, добавлен 07.09.2022The first varieties of typical winter durum wheat Michurinka and Novomichurinka were created by interspecies hybridization varieties of bread winter and durum spring wheat. Systematic improving of durum winter wheat has. Introgression of dwarf-genes.
статья, добавлен 28.08.2016Influence of sowing terms and weather conditions in spring-summer period оп the productivity's formation of the winter wheat modern varieties in conditions of the South Steppe of Ukraine. Determination of the highest yield of winter wheat grain.
статья, добавлен 24.05.2022Study of mutual influence between cultivated and weedy plants. The main herbicidal effect on the presence of weeds and their harmfulness in agrophytocenoses of winter wheat. Fall application of Ellai Super herbicide compared to spring application.
статья, добавлен 18.12.2023- 9. Influence of environmental fertilizer systems on yield formation and grain quality of winter wheat
The use of by-products as pea straw in combination with humus or microbiological fertilizer and treatment of plants with biostimulants increased the yield of winter wheat. Content heavy metals in winter wheat grain under ecological fertilizer systems.
статья, добавлен 29.06.2022 To determine the content and value of accumulation of nitrogen, phosphorus, and potassium. To clarify the influence of the removal of the elements on the formation of units of the basic and by-products of winter wheat depending on the fertilizing.
статья, добавлен 30.06.2022The increasing resistance of winter wheat crops to the effects of the common diseases, weeds and peiss for growing after the predecessors of six types of perennial leguminous grasses without using pesticides. Analysis of the number of cockchafer larvae.
статья, добавлен 18.12.2023The study of the effectiveness of nitrogen fertilizers for winter wheat and their impact on the yield. Approximation of the timing of nitrogen fertilizer application to the preparation stages. Winter wheat yield depending on fertilization system.
статья, добавлен 14.07.2022Analysis of the results of immunological studies of samples of the collection of winter wheat and hybrid families. Study of the most common infectious diseases of this group of agricultural plants. Development of ways to combat them, their effectiveness.
статья, добавлен 13.01.2017Development of anti-resistant herbicide compositions to protect winter wheat crops during the growing season. Field trials of the weed control effectiveness and selectivity of the herbicides diflufenican, metribuzin, and carfentrazone on winter wheat.
статья, добавлен 03.07.2023The composition of the community of lepidoptera pests on cabbage as the main vegetable crop in the conditions of Southwest Siberia. Influence of the use of insecticides against cabbage pests on changes in the species composition of the insect community.
статья, добавлен 04.08.2021Acquaintance with the process the development of fungal diseases of winter wheat in the phase of milk ripeness depending on varietal peculiarities. Research and characterization of results yield of winter wheat depending on the varietal peculiarities.
статья, добавлен 01.12.2017Study of the development of fungal diseases of winter wheat and determination of their harmfulness. Analysis of dark brown leaf spot and septoria leaf spot on varieties Vodohray Belotserkovsky, Mudrist Odessa on artificial infectious backgrounds.
статья, добавлен 26.06.2022Finding effective methods for assessing the samples. Comparison of genetic variability and environmental correlations. Use of such indices as attractions, mikrorozpodilen Poltava and indirect selection index in the early stages of winter wheat breeding.
статья, добавлен 26.07.2016The peculiarities of grain weight inheritance per plant in the F1 soft winter wheat hybrids. It has been found out that grain weight inheritance per plant in first generation hybrids in most combinations develops on the type of positive overdominance.
статья, добавлен 14.02.2022Features of growing corn and sunflower in the steppe zone of chernozem soils of the Volgograd region. Increasing the yield of grain crops. Advantages of strip tillage technology. Calculation of the coefficient of water consumption for winter wheat.
статья, добавлен 22.03.2021Evaluator of varieties of winter wheat collection for drought resistance at the initial stages of seed germination in a sucrose solution corresponding to 16-atmospheric pressure and during grain pouring according, to the realization coefficient.
статья, добавлен 31.08.2022Investigation of the nutritive regime of typical chernozem in short grain-beet crop rotation with different legumes predecessors of winter wheat. Course of change of agrochemical indicators of fertility of typical chernozem of 11 four-field rotations.
статья, добавлен 29.06.2022Genetic study of the life of coccinellids, their cultivation in artificial conditions. The use of ladybugs and other beetles to protect agricultural crops from insect pests. Collection and storage of adult coccinellids for further use in crop production.
статья, добавлен 07.09.2022The contribution of Professor I.M. Yeremeiev to the development of domestic science. He entered the history of selection as the leading co-author of winter wheat "Ukrainian 0246", which is the pride of domestic selection and a calling card of Ukraine.
статья, добавлен 12.11.2023Determination of the most effective regression model for forecasting the production of corn for grain, soybeans and winter wheat. Rationale for the effectiveness of using the cubic regression function for yield estimation in agricultural research.
статья, добавлен 19.03.2024