Socio-economic impacts of the exploitation of the marshes of Kayanza province in the Northern Burundi: case of marshes of the average Ruvubu and its tributaries
The study shows that the population of the area is highly dependent on wetlands for drinking and irrigation water, building materials, wicker products and forage plants. Drainage of swamps caused the drying up of springs, death of animals and plants.
Подобные документы
Development of aggregates of embryoids. The use of proembriogenous suspensions consisting mainly of individual cells in gene transformation and selection at the cellular level in order to reduce the likelihood of the appearance of chimeric plants.
научная работа, добавлен 20.05.2017Study of organic compounds on a water basis. Sensitive soil quality index. Assessment of the impact of different felling systems on the content of organic carbon extracted in the water in the soil. Scenarios for forest management, gradual felling.
статья, добавлен 30.10.2016Enhancing the monitoring of wildlife health threats to improve global surveillance, risk assessment and early warning. Schmallenberg Virus in Northern Europe. Highly Pathogenic Avian Influenza H5N1 in South East Asia. African Swine Fever in Russia.
контрольная работа, добавлен 28.12.2014Human society has put the natural environment in its service and uses its riches with increasing intensity. Particularly intensely people use the forest - an important part of the surrounding world. Problems and peculiarities of forming land plots.
статья, добавлен 16.10.2018Assessment of the suitability of highly productive cows for milking by the condition of the nipples of the udder. The structure of unevenly developed shares of the udder in animals. Determining the of compliance of cattle to machine milking conducting.
статья, добавлен 17.03.2022The role of the agricultural production in the priority economic activities. Trends of organizational approximation of production of agricultural products to industrial production. The prospects of creation conglomerates to ensure food self-sufficiency.
статья, добавлен 24.02.2016The analysis of irrational usage of sugar beet byproducts has been performed. A number of shortcomings that have a traditional technologies of beet pulp drying. An alternative technology is based on using of forced ventilation of beet pulp with cold air.
статья, добавлен 28.04.2018The essence of the cultivation of promising varieties and hybrids of tomatoes in the Lower Volga region. Increasing the productivity of vegetable crops in a severely arid climate by regulating physiological and biological processes with drip irrigation.
статья, добавлен 18.03.2021Detailed 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 28.04.2020Distribution of average monthly temperatures during the springsummer growing season of winter rapeseed is a crop with an increased risk of cultivation. Increase in the area under crops of culture led to a rapid increase in the number of harmful organisms.
статья, добавлен 04.12.2023Possibilities of harmonization of ecological and economic aspects of the functioning of models for the production of organic agricultural products in the natural and climatic conditions of crop farms. Development of typical models of crop rotations.
статья, добавлен 04.05.2022The essence of the concept of "pheromones" and their biological significance. Various uses of pheromones in agriculture to control insect pests. The use of pheromone traps in the protection of plants from pests in the fields of cotton, kenaf, maize.
статья, добавлен 17.02.2021- 89. 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 - 90. Examine the feasibility of a more productive walnut seedlings walnut for industrial plants south
Acquaintance with the possibilities of creating more productive walnut saplings for industrial plantations of the south of Russia. Consideration of the theoretical rationale for the introduction into culture of grafted planting material of walnut.
статья, добавлен 11.11.2018 Information is provided on soil salinization as the most common abiotic stress that reduces the productivity and quality of agricultural plants. Salt stress is associated with lipid peroxidation in cell membranes, DNA damage, protein denaturation.
статья, добавлен 10.10.2024The process of optimizing the formation of winter rape performance, depending on the varietal characteristics. action of anti-stressants is provided by reducing level of elimination from the sowing of weakened plants and increasing the number of fruits.
статья, добавлен 22.02.2021The production and consumption of vegetable oil per capita in Ulyanovsk region. The forecast scenario of development of oil and fat subcomplex with taking into account the optimization of the primary areas of processing plants and the market trend.
статья, добавлен 21.06.2018- 94. Scientific support of production experiments in forest plantations of green zone in Nur-Sultan city
Selection of an assortment of sustainable introduced species in the green belt of Nursultan. Monitoring the growth and condition of artificial plantations. Research of forest cultures of coniferous plants. Agrotechnical care, protection against rodents.
статья, добавлен 18.03.2021 - 95. Magnetotropism of roots and structure of their statocytes exposed to high gradient magnetic field
The amyloplasts in higher plants play the important role in gravisensing cells, statocytes. Effect of high-gradient magnetic field on the roots leads to bends, as in a gravity stimulation. Induction of curvature by the HGMF in root of Pisum sativum.
статья, добавлен 30.01.2016 Affects of application of physiological acid ammonium-sulfate, super-phosphate and potassiumchloride fertilizers for a long time on agrochemical character of soil. An attitude of the agricultural plants to reaction of the podzol — yellow soil solution.
статья, добавлен 10.10.2024Analysis of the distribution of foci of erysipelas and leptospirosis on the territory of Ukraine, which cause significant economic harm. Viability of pathogens of these diseases Erysipelothrix rhusiopathiae and spirochete Leptospira interrogans.
статья, добавлен 28.09.2016Distribution 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 09.10.2020An estimation of agro-biological methods in crop rotation of dry-steppe zone of light chestnut soils of the Lower Volga region. The effectiveness of a grain-fallow four-field crop rotation. The balance of humus. A positive balance of organic matter.
статья, добавлен 22.03.2021Priming of plants with natural agents as an alternative to chemical methods of protection in crop production. Relationship between grape priming by microorganisms and the action of antioxidant system elements in a protective response to mildew infection.
статья, добавлен 13.04.2022