Evaluation of turf quality for cool season species and cultivars
Evaluation of the lawn grass collection for quality, density, projective coverage and laboratory germination on the territory of the Russian State Agrarian University. Effect of the genotype on density, projective coverage and laboratory germination.
Подобные документы
The problems germinating seeds under different concentrations of salts as representatives of cultural and natural flora. Study characteristics seed mass of plants and wild flora culture. The impact of water on the seed germination rate, the quantity.
статья, добавлен 26.10.2016Study of canola in vitro seedling growth. Analysis physiological and biochemical parameters of canola seedlings after interferon alpha imbibition. Measurement of germination, seedling fresh weight, total soluble protein, and superoxide dismutase activity.
статья, добавлен 28.08.2016The results of studying the effect of phosphate removal from the nutrient solution on the content of auxins and cytokinins in the roots, elongation of the roots of barley plants. Activation of the linear growth rate of roots and reactive forms.
статья, добавлен 14.04.2022Historical range of a plant remote from its historical territory. Historical and geographical range of plants included in the genus Berberis L. Migration of the main genera and species of the family Berberidaceae from the Nakhchivan Autonomous Republic.
статья, добавлен 10.10.2024Directions of state influence on the development of domestic agricultural production in the future. Development of agrarian science and the introduction of new technologies for the production of agricultural products and tillage systems into production.
статья, добавлен 08.01.2019Study of the features of the Dominant Greenshell cross. Performance indicators of chickens of different ages. The possibility of sorting chickens into roosters and hens by color and density of feathers at the age of one day. Factors affecting laying hens.
статья, добавлен 27.04.2023- 57. Aspergillous fruit rot of pomegranate bushes in the conditions of the western part of Azerbaijan
The results of 3-year field and laboratory research on the study of aspergillus fruit rot. During the years of the study the detection of aspergillus fruit rot on pomegranate was carried out in two ways: observations at stationary sites and route surveys.
статья, добавлен 02.10.2024 Technical implementation and production efficiency of bridge mechanization of the track system of agriculture in the technological processes of tillage and the introduction of technological materials (on the example of an agricultural tool for tillage).
статья, добавлен 26.06.2022Distribution 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 09.10.2020The 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 29.01.2017The 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 19.03.2024Characteristic 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 30.10.2016Influence of parents' genotype and microclimate parameters on productivity of dairy cattle. Applying of effective breeding methods. Study of the environment, assessment of the productive qualities of animals for growing in different types of buildings.
статья, добавлен 29.06.2022Parameters characterizing the development of shoots, leaves and roots in two-month plants of each studied genotype on each variant of a liquid or solid medium. Development of a regression equation describing the average value of plant development.
статья, добавлен 27.04.2017The urgent problems that arose in the agrarian sector of Ukraine's economy and concern the efficient use of energy resources. Energy saving potential of agrarian enterprise. Potential possibilities of the enterprise for saving energy, resources.
статья, добавлен 10.10.2018Analysis 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 12.08.2022It was found that under the influence of the enzyme "Rovabio" in birds increases the gross collection of eggs relative to control analogues. Recommended to use more crosses of domestic selection, as more adapted to local conditions of keping and feeding.
статья, добавлен 30.08.2022For the first time, the study of morphology and biology of four cultivars of the genus Rubus: Rubus loganobaccus L.H.Bailey - "Tayberry Medana", "Tayberry Buckingham", "Logan", "Lincoln Logan" was conducted in the conditions Republic of Moldova.
статья, добавлен 23.07.2021The development of stock raising – the sector of agriculture can be successfully solved by enriching of natural fodder bases, increasing productivity. Composition of annual, biennial motley grass by families in lowland and mountainous forest regions.
статья, добавлен 31.08.2020Analysis of typology of integration interaction, types of vertical integration strategies in the agro-industrial complex. Summarizing of the conceptual framework and prerequisites of choice of strategies for integration in agrarian sector of the economy.
статья, добавлен 05.12.2018Analysis of the epizootic situation for the disease of canine distemper in 2019-2020 in the clinic of veterinary medicine "Byzantium" in the city of Nur-Sultan. Laboratory methods in the neutralization reaction and enzyme-linked immunosorbent assay.
статья, добавлен 01.04.2022Influence of soil compaction on the coefficients of recovery of nutrition from the soil by spring barley under the conditions of its fertilization. The influence of agrophysical parameters of the arable soil layer on the productivity of barley varieties.
статья, добавлен 30.08.2022To determine the effectiveness of the influence of biocomposite of fungi Basidiomycota in different dilutions on the emission of carbon dioxide from cattle manure anaerobic digestion (in vitro). The researches was conducted in the laboratory of ecology.
статья, добавлен 12.08.2022The main state of the dark coniferous forests of the Earth as a bioindicator of changes in the process of gradual degradation of tree species of the genera Pine, Spruce and Fir. Negative impact of anthropogenic activity, abiotic and biotic factors.
статья, добавлен 20.07.2024The evaluation of the effectiveness of the use of antifungal drugs (ketoconosole, intraconosole, terbinafine), griseofulvin in the treatment of dermatomycosis in cats. Comparative therapy for ringworm in cats was given with and without immunomodulators.
статья, добавлен 10.10.2024