Innovations on scientific support of plant breeding for resistance against diseases and pests
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.
Подобные документы
Determination 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 18.03.2021Specificity 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 10.10.2024The 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 29.04.2017GM plants are plants into which foreign genes are inserted to develop resistance to herbicides and pesticides, to pests, to increase crop yields. Methods of obtaining them. The role of genetically modified plants in the development of agriculture.
статья, добавлен 08.06.2024Introduction of updated plant protection technologies in Ukraine. Application of pheromone traps for diagnostics of phytosanitary condition of agrocenoses. Elaboration of computer programs for predicting the development of pests of agricultural crops.
статья, добавлен 10.10.2024The domestication of poultry. Principles of maintenance, care and breeding chickens. Selecting breeds for breeding. Basic principles of culling birds at breeding. Breed Character. Detailed official colour standards. Guidelines for keeping cockerels.
контрольная работа, добавлен 25.04.2015Description of the symptoms characteristic of various diseases of horses, methods of diagnostics, treatment in the horse breeding. Recommendations on the timing of vaccination, to care for the foals. Correct technique of breeding horses and care for them.
книга, добавлен 09.09.2012Protection 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 11.02.2022Conducting 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 10.10.2024Taking into account the effectiveness of physiological processes: photosynthesis, respiration, transpiration, assimilation, in the process of plant breeding, it is possible to identify genotypes with an increased potential for capturing carbon dioxide.
статья, добавлен 03.09.2024Characteristic 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.
статья, добавлен 30.10.2016Analysis of the long-term data on the development and application of biological plant protection products in Ukraine. Scientific developments on the biological method of plant protection. System of protection of vegetable crops of open and closed soil.
статья, добавлен 29.06.2022Presents information on feed crops of arid mountain lands of Nakhchivan. It is established that the most widespread group of feed grasses of the studied area includes Artemisia L., Salsola L., Kochia Roth, Atriplex L., Symphytum L., Astragalus L.
статья, добавлен 03.09.2024Elucidation 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 20.07.2024The 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 29.01.2017Creation 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 22.03.2021Long-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 28.12.2017Genetic 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 07.09.2022Determination of regularities of changes in soil processes and crop formation due to the use of microbial products and by-products of agricultural crops in crop rotation, various tillage systems. methods. Description of the destruction of plant remains.
статья, добавлен 04.07.2022Study of potato varieties with increased adaptability in changing conditions of the year. Study of yield indicators and stress resistance of potato varieties to phytopathogenic micromycetes Fusarium solani as an element of plant adaptation potential.
статья, добавлен 19.03.2024Structure and function of the skin. Methods of diagnosis. Activity dermatologic therapy. Bacterial, fungal, parasitic, viral and protozoal skin diseases. Skin immune system and allergic skin diseases. Keratinization defects, pigmentary abnormalities.
учебное пособие, добавлен 09.09.2012The quality of feed must meet the requirements of current regulations. Many countries adopt laws that allow for the establishment of uniform standards and testing of feed. The quality and safety of feed also affect the quality of agricultural products.
статья, добавлен 03.09.2024- 23. Reproduction of chinchilla (Chinchilla laniger M.) on the example of selected Polish breeding farm
Research of reproduction of females chinchilla in a 10-year period on a Polish farm. Development of modern methods for improving breeding. Analysis of seasonal character reproduction of chinchillas. Sexual activity animals in the polish climate.
статья, добавлен 28.10.2018 - 24. Detoxication of pesticide and other toxic substance remains in soil with the help of nanomaterial's
The use of fertilizers and plant protection means from pests and diseases in modern agro-technologies. Soil intoxication with residual amounts of pesticides and agrochemicals. Description an integrated approach preparation of soil for further sowing.
статья, добавлен 29.06.2017 - 25. Cattle-breeding
Animal husbandry as a branch of agriculture. The main areas of modern animal husbandry. Main directions of use of agricultural products. The main crops used for fattening cattle. Study of the features of dairy cows and production of dairy products.
презентация, добавлен 26.04.2020