Effect of phosphate deficit on root growth, production of reactive oxygen species and hormone content in barley plants
The 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.
Подобные документы
The effect of 1% aqueous solutions of various surfactants on content of free proline and protein, and energy metabolism and quantitative changes in structure of wheat. Accumulation of free proline. Protein content in seeds of a number of mutant lines.
статья, добавлен 23.05.2018Influence of green manure crops on the growth, productivity and quality of early table watermelon "Triumph". The role of green manure in the technology of growing watermelon. Influence of stubble green manure on the growth and development of plants.
статья, добавлен 27.04.2023The problem of nutrient content of manure in Russian part of Baltic region: the relevance of reference documents, a comparison of the reference and experimental data, the improvement of reference documents. Animal waste as a source of nutrients for soils.
автореферат, добавлен 28.04.2018The 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 26.10.2016The influence of fertilization system and precursor on the nutrient regime of gray forest soil under winter wheat and spring barley under short-rotational crop rotation conditions. Restoration of crop vegetation on unfertilized options in crop rotation.
статья, добавлен 18.12.2023A 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 18.03.2021To determine the effect of method of irrigation and plant density on growth, development, and yield of seed lines of corn, which are the parental components of the innovative hybrids. The results of phenological, biometric yield data were processed.
статья, добавлен 29.06.2022The effect of the aqueous extraction mixture on growth indicators of internal organs, lipid profile, hepatotoxicity of broiler chickens. Principles of effective lipid profile control, using an extract of a plant mixture in the amount of 15 ml/l of water.
статья, добавлен 18.08.2022Investigation of the dynamics of labile organic compounds of light gray forest surface gleyed soil during the spring barley growing season. Establishing the dependence of dynamics on long-term use of different fertilizer systems and periodic liming.
статья, добавлен 27.06.2022The analysis of available variety assortment and grain yields of different varieties of spring small cereals: barley, oat, wheat and triticale in the environmental crop variety testing, depending on the changing hydrothermal conditions are presented.
статья, добавлен 23.09.2016Study of mutual influence between cultivated and weedy plants. The main herbicidal effect on the presence of weeds and their harmfulness in agrophytocenoses of winter wheat. Fall application of Ellai Super herbicide compared to spring application.
статья, добавлен 18.12.2023Measurement of the content of water- and alcohol-soluble antioxidants in extracts from Amaranthus tricolor L. plants by the amperometric express method. Analysis of leaves and stems of amaranth seedlings as a preventive antioxidant dietary product.
статья, добавлен 18.03.2021Protection 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 11.02.2022Characteristics of sandy soils on moraine deposits. The content of nitrogen and humus in the soils of moist and fresh boron. Changes in the granulometric composition and nutrient content in sandy soils on morainic sediments in different forest conditions.
статья, добавлен 28.12.2017The study of the mechanisms of tolerance and resistance of the assimilation (photosynthetic) apparatus in maize. Investigation of the presence of salt stress in plants and its effect on yield. Determination of permissible salt concentration in soil.
статья, добавлен 10.03.2018The main results of aphidological publications on the first registration of large chicory aphids in Europe. Chronology of Publications Which Content Information on Registrations of the Large Chicory Aphid (Uroleucon Cichorii in the European Region.
статья, добавлен 21.03.2020Enzymatic degradation of anthocyanins: the role of sweet cherry polyphenol oxidase. Tuning color variation in grape anthocyanins at the molecular scale. Effect of non thermal processing technologies on the anthocyanin content of fruit berry juices.
статья, добавлен 23.03.2021Analysis of the factors the fuelling the spread of HIV/AIDS in Cameroon (level of education, age, occupation and environmental characteristics). Pandemic effect on agricultural production by gender of household head, marital status and place of residence.
статья, добавлен 28.07.2021The main purpose of this article is to establish the dependence of the production processes of red clover, as the main component of legume-grass agrophytocoenosis, on the use of lime, inoculant, growth enhancers, and phosphorus-potassium fertilizer.
статья, добавлен 18.12.2023The 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.
статья, добавлен 18.03.2021Clarification of biochemical characteristics of woody plant species that grow naturally on devastated lands. Analysis of the content of macronutrients (macronutrients) and heavy metals in tree leaves. Analysis of the content of nutrients and toxic metals.
статья, добавлен 30.08.2022Patterns of functioning of the photosynthetic apparatus of soybean plants under different elements of cultivation technology. Characteristics of observation of higher activity of chlorophyll and enzymes of the Calvin cycle in the phase of bean filling.
статья, добавлен 03.07.2022The 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- 49. Influence of environmental fertilizer systems on yield formation and grain quality of winter wheat
The use of by-products as pea straw in combination with humus or microbiological fertilizer and treatment of plants with biostimulants increased the yield of winter wheat. Content heavy metals in winter wheat grain under ecological fertilizer systems.
статья, добавлен 29.06.2022 Priming 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