Optimization of nutrient medium composition by the mathematical design of experiment for shoot tip development in four grapevine genotypes
Optimization with the use of mathematical planning of the nutrient medium for the development of shoots from the tips with leaf rudiments in the genotypes of grapes. Differences in genotypes according to the need for concentrations of macroelements.
Подобные документы
- 51. Ukraine's oil and fat industry investment opportunities: development, market analysis and forecasts
Prospects of the oil and fat industry in Ukraine. Basic indices of oil crop seed production and processing. Ukraine's place in the global market. Key problems of oil and fat industry development and growth of its production and export potential.
статья, добавлен 23.09.2016 Determination of the transformational changes in agricultural households with different sizes of land plots. Recommendations for the Ukrainian government to create favorable conditions for the balanced and sustainable development of rural areas.
статья, добавлен 20.07.2024Distribution of seeds on the bare ground slope in a sand quarry in the vicinity of Saint-Petersburg. Species composition of pioneer communities and surrounding vegetation, the timing of a growing season. Dissemination period seeds of anemochorous plants.
статья, добавлен 09.10.2020Analysis of the adventive fraction of flora of plant communities of forest-Steppe of the Central. The trends of development of commensal flora. Species composition knowledge of the alien flora fraction and biological characteristics of these species.
статья, добавлен 13.08.2016The development and application of environmentally friendly pesticides with targeted and controlled release of active ingredients embedded in biodegradable polymer bases. Opportunities of providing long-term plant protection against pathogens and weeds.
статья, добавлен 14.04.2022Implementation of the policy of territorial development in its species diversity. Expected end results ensuring sustainability in the development of the agricultural sector of the economy. Investing in agriculture, organizing an agricultural holding.
статья, добавлен 19.02.2021Anatomical, histological and physiological features of the breast. Macro- and microstructure the mammary gland. Characteristic of the udder of cows. Ductal system of the breast. Big differences between dairy cows. The choice of the milking procedure.
статья, добавлен 27.02.2019The 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 30.01.2017Application of science and technology for the development of production as a direction for the development of agriculture. The concept of accumulation and concentration of land, its forms. Develop rural land market together with the labor market.
статья, добавлен 04.01.2021The place of the poultry sector in the agro-industrial complex, its role in supporting the country's economy, the state and prospects offunctioning, development of the poultry industry. The ways to improve the economic efficiency of poultry enterprises.
статья, добавлен 02.12.2017- 61. Study of the influence of low concentrations of a-zearalanol in feed on reproductive quality of hens
The effect of a-zearalanol at low concentrations on the reproductive properties of laying hens. Preservation of poultry, weight and hatchability of eggs, distribution of waste by periods of incubation. Decrease in the death of embryos in the later stages.
статья, добавлен 29.06.2022 Analyze the influence of replacement of soy with protein sunflower concentrate in the diets for broiler chickens and to evaluate the effect of this ingredient on the growth and development of poultry. Review of indicators of the meat productivity index.
статья, добавлен 05.09.2022Food security is about providing equal access to sufficient safe and nutritious food to meet people’s dietary needs for an active and healthy life. The most effective land and labor utilization is observed for Chinese cabbage, papaya, and tomatoes.
статья, добавлен 11.12.2023- 64. Motivational aspects of development of strategic network partnership in the agro-industrial complex
Determination of motivational factors of structural changes in the agro-industrial sector of Ukraine. The ability of business entities to generate large value-added flows and improve efficiency through the development of strategic network partnerships.
статья, добавлен 04.05.2022 Study of biotechnology and veterinary issues related to dipterology. The optimization with modification of systems using a number of technologies of feeding, rearing and processing of black soldier fly larvae in pig farming and their application.
статья, добавлен 28.05.2023Research of the biological characteristics of the pest, development periods of individual stages, the number of generations and hibernation on methods adopted in entomology in the laboratory and in natural conditions. Generations of apple fruit borer.
статья, добавлен 24.02.2025Consideration of the issues of the difference of victim tension in a multicultural and multicultural society. Analysis of the effectiveness of using the restorative approach of school mediation services in Russia. Victimization of Russian society.
статья, добавлен 06.04.2022The 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 12.11.2023To 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 29.06.2022The 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 21.01.2021Phenology of beet leaf aphid (Aphis fabae Scopoli), as a dangerous pest of sugar beet in farms and surrounding bio- and agrocenoses of the Mil-Mugan economic region of Azerbaijan. The main feature of the formation of different morphs of this pest.
статья, добавлен 26.02.2025The influence of complex fertilizers on the productivity of spring barley. Application of preparations for feeding in two phases of vegetation. Determination of indicators of the weight of raw above-ground mass of barley at the beginning of earing.
статья, добавлен 04.12.2023Acquaintance with the features of optimizing the implementation of rural management in Indonesia. Analysis of the rules providing significant powers of rural self-government at the village level. General characteristics of rural policy in Indonesia.
статья, добавлен 29.03.2021Specificity 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 10.10.2024Review of the activities of agricultural research institutions of Cherkasy at the beginning of the 20th century. Development and improvement of all branches of agricultural production in the Cherkasy region. Demonstration fields with rental stations.
статья, добавлен 20.07.2024