Study collection potato varieties for resistance to viral diseases
Characteristic of hydrothermal coefficient of the growing season potatoes. Analysis of symptoms banded mosaic and leaf curl virus on potato. Study of resistance to banded mosaic and basic household characteristics of the resistant potato varieties.
Подобные документы
Detailed methodology for assessing the breeding value of the output material of agricultural plants. Improving the resistance of sheep and feed crops, current genotypes of hemp and linseed plant against the main phytophagous mosquitoes and viral diseases.
статья, добавлен 12.12.2023Annual aster as one of the priority decorative flower plants. Identification of the most adapted and stable samples among collection varieties. Prospects for the cultivation of varieties of Chinese aster in the green spaces of the Vinnitsa region.
статья, добавлен 28.04.2020Pyricularia as the most harmful fungal disease that affects rice. Characteristics of rice varieties that are genetically protected from piricularia and do not require chemical protection from this disease. Analysis of the non-pesticidal technology.
статья, добавлен 29.04.2017Analysis of analytical expressions of regression dependences of the coefficient of rolling resistance of wheels of a wide-track agricultural implement on humidity, hardness and track density of a constant technological path. Construction of graphic maps.
статья, добавлен 12.08.2022Analysis of powdery mildew susceptibility of hazelnuts in the northwestern geographical zone of Azerbaijan. Study of the resistance of different varieties of hazelnuts to powdery mildew, development of complex methods of combating its causative agent.
статья, добавлен 15.09.2024- 31. A parentage study of closely related Ukrainian wine grape varieties using microsatellite markers
Recently, a new wine grapes produced by generative breeding are being introduced into commercial cultivation. The use of selected varieties of grapes grown in Ukraine for the genetic connection and analysis of the consistency of their breeding scheme.
статья, добавлен 06.10.2012 A review of research on climate change and its negative impact on crop production in regions of China. The need to develop heat-resistant and drought-resistant highly productive varieties and varieties that can ensure the country's food security.
статья, добавлен 18.03.2021- 33. Selection of adaptive soybean varieties in cultivation technology under conditions of climate change
Highlights of the results of the analysis of the State Register of plant varieties suitable for distribution in Ukraine. Changes in climatic conditions for the cultivation of major crops, there is an urgent need for the selection of adaptive varieties.
статья, добавлен 18.12.2023 The article is devoted to the study of the peculiarities of productivity formation of soybean varieties of different maturity groups. According to the results of our research, on average for 2020-2021, we found that the biometric parameters of the plants.
статья, добавлен 19.03.2024Long-term breeding of pigs aimed to increase productivity and amount of meat. Research the influence of stress resistance and steadiness of neural processes on the qualitative and quantitative characteristics of boars sperm efficiency of various breeds.
статья, добавлен 28.12.2017Creation 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 23.03.2021The 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 mechanisms of tolerance and resistance of the assimilation (photosynthetic) apparatus in maize. Investigation of the presence of salt stress in plants and its effect on yield. Determination of permissible salt concentration in soil.
статья, добавлен 10.03.2018Results physico-chemical parameters of different varieties of apples, as well as organoleptic and rheological properties of puree canned by different methods. The choice of good varieties and processing methods to improve the quality of Apple sauce.
статья, добавлен 26.07.2016The influence of mineral fertilizers on the accumulation of oil in flax seeds. Determination of yield the yield and oilseeds of seeds of different varieties of oilseed flax under different conditions of moist supply and doses of mineral fertilizers.
статья, добавлен 11.09.2022The problem of weeds resistance to herbicides and potential solutions. Alternatives to chemical methods of weed control. the mechanisms of herbicide induced pathogenesis, and data on the involvement of programmed cell death in this process are discussed.
статья, добавлен 11.10.2024Generalization 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 analyze of the correlation between RNase activity and resistance of two cultivars buckwheat: Kara-Dag and Roksolana. The virus replication and infection of upper leaves of plants. Unstable levels of RNase activity in infected buckwheat plants.
статья, добавлен 29.01.2017Natural multi-flower varieties of winter rye are valuable sources of flower ability with the highest number of flowers per ear, the smallest grain size and lowest indices of grain productivity. A genetic playground for enhancing grain number in cereals.
статья, добавлен 26.06.2022Elucidation of the effectiveness of rapid assessment of primary resistance of genotypes to high temperatures and cold. Similarity of seeds after exposure to heat shock, negative temperatures. Adaptive variability of the genetic nature of wheat genotypes.
статья, добавлен 20.07.2024Comparison of the effect of exogenous abscisic acid on indicators of antioxidant activity and salt resistance of Gulistan and C-4727 cotton varieties. Indicators of their proline content and ascorbate peroxidase and superoxide dismutase activity.
статья, добавлен 20.07.2024A method for the simultaneous identification of important nematode species of the genus Ditylenchus. Bioinformatics-assisted characterization of the segments of nuclear rRNA gene, and its exploitation in molecular diagnostics of crop-parasitic nematodes.
статья, добавлен 17.03.2021Study of economic effect of reproductive and respiratory syndrome virus and porcine circovirus type 2. Analysis of immunoprophylaxis of porcine circovirus type 2. Analysis of impact of reproductive and respiratory syndrome virus on farm productivity.
статья, добавлен 26.01.2017The analysis of available variety assortment and grain yields of different varieties of spring small cereals: barley, oat, wheat and triticale in the environmental crop variety testing, depending on the changing hydrothermal conditions are presented.
статья, добавлен 23.09.2016Positive correlation and ratio between β-glucans and arabinoxylans of oats. Food engineering products are functional and specialized. A comprehensive study of non-starch polysaccharides of holer oats and toxicity of varieties in reaction with sera.
статья, добавлен 28.04.2018