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
The justification is provided, the research on the issue of improving the elements of the technology of growing potato varieties of different maturity groups in the soil and climatic conditions of the Western Forest Steppe of Ukraine is analyzed.
статья, добавлен 04.12.2023Substantiation of indicators of the quality of the seed potato fraction. Studies of the variation of yields depending on the treatment of planting tubers drugs method. Principles of formation of seed fractions of potato and early maturing varieties.
статья, добавлен 13.08.2016Results of the research, aimed at studying the influence of doses and methods offertilizer application and mass of planting material on the formation of the yield, seed productivity and yield structure of potato tubers in conditions of Vinnytsia region.
статья, добавлен 05.10.2022Specificity of the anatomical structure of tomato varieties leaves. Selection of hybrid plants in breeding work, when determining the origin of varieties, studying the characteristics of drought resistance. The main feature of the study of leaf cells.
статья, добавлен 10.10.2024Conducting of breeding work in Ukraine. Creation of new potato hybrids, evaluation of their economic and biological characteristics. Increasing the resistance of the of plants against late blight. Formation of a crop with a high starch content in tubers.
статья, добавлен 10.10.2024Assessment of potato production in the Ulyanovsk region. Substantiation of the direction of the development of potato growing through the introduction of innovative technologies, the development of a cluster model and state support for the industry.
статья, добавлен 26.06.2018The breeding by combinatorial breeding of new high-yield table grapes. Resistance of cuttings to fungal diseases. Comparison of morphological features of descriptor leaves of three varieties of grapes growing on testing sites, analysis of biometric data.
научная работа, добавлен 29.04.2017Determination of the features of economic efficiency and productivity of potato plants of the Kobza variety, depending on the elements of the technological process of growing under drip irrigation in the south of Ukraine. Drip irrigation methods.
статья, добавлен 03.07.2022A study of potato cultivation using growth regulators in combination with irrigation in a field experiment. Advantages of growth regulators Atonic, Vigor Forte, calculation of water consumption for the formation of a crop increase. Optimal soil moisture.
статья, добавлен 18.03.2021Review of scientific articles and patents for inventions devoted to physical methods of processing potatoes. The reaction of potato tubers to this treatment. The prospects of this direction for both pre-planting and postharvest processing of potatoes.
статья, добавлен 22.03.2021Creating of new hybrid forms of potatoes of different origins and maturing periods. A comprehensive assessment of promising intervarietal hybrids of potatoes according to their valuable economic and biological characteristics so that the best forms.
статья, добавлен 12.05.2024Creation of varieties with high resistance to biotic and abiotic environmental factors. Morphological characteristics of different rice varieties and the degree of their relationship, which determines the resistance of the rice plant to lodging.
статья, добавлен 22.03.2021The frost resistance and winter hardiness levels of current varieties of winter cereals. Their association with geographical origin of the varieties. The necessity of screening of frost resistance of winter cereals varieties under controlled conditions.
статья, добавлен 13.01.2017Determination of plant resistance to fungal pathogens as an important breeding component. 6 smut-resistant maize varieties and 12 varieties susceptible to smut and stalk rot were studied. The samples of maize grains with known properties were provided.
статья, добавлен 18.03.2021The model of experiment is built according to the field experimental studies, statistical processing of the results of which is implemented using Microsoft Excel. Graphic dependencies are built, allowing us to choose parameters of potato cleaners.
статья, добавлен 04.07.2022Technologies of application of granulated fertilizers in cultivation of potatoes in farms of Gazakh-Touz economic region of Azerbaijan. Analysis of existing technical means used for the purpose of effective preparation of soil for cultivation of potatoes.
статья, добавлен 10.10.2024The influence of the use of chemicals on the productivity and quality of potato tubers of the Kurazh variety in a crop rotation on sod-podzolic sandy soil. The effectiveness of plant protection against harmful organisms and biological product Gumistim.
статья, добавлен 17.03.2021The growth and development of rice varieties under various flooding regimes. Flooding is used to prevent weeds from growing. Not all of the varieties are tolerant to flooding conditions, to develop resistant varieties that can grow under water stress.
статья, добавлен 21.01.2021Study 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 26.06.2022The analysis of nucleotide sequences of isolates of a virus of a yellow mosaic of a string bean. The sequences of the gene region encoding the envelope protein and the design of the primers for identification. Development of a diagnostic test system.
статья, добавлен 30.01.2017Potato Solanum tuberosum L. as one of the most important food and industrial crops. Role of Ditylenchus destructor as a potato pathogenic nematode, a quarantine pest. PCR protocol for identification of the population of this species in the Moscow region.
статья, добавлен 20.03.2021Protection of buckwheat crops from a complex of diseases in conditions of agrocenosis. Study of the effect of sodium humate, biological preparations "Vermisol" and "Vitazim" on the susceptibility of buckwheat to gray rot, peronosporosis and bacteriosis.
статья, добавлен 11.02.2022Analysis 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 13.01.2017Evaluator 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 31.08.2022Assessment of the ways proposed by modern biotechnology to reduce the negative impact of the two most common harmful objects: the Colorado potato beetle (Leptinotarsa desemlanata Say) and late blight, leading to significant losses in potato yield.
статья, добавлен 18.03.2021