scholarly journals THE POSSIBILITY OF USING GREEN ALGAE AS FERTILIZER IN AGRICULTURE

REPORTS ◽  
2021 ◽  
Vol 335 (1) ◽  
pp. 19-23
Author(s):  
A.Ye. Tleukeyeva ◽  
N.N. Alibayev ◽  
R. Pankiewicz ◽  
A. U. Issayeva
Keyword(s):  
Green Algae ◽  
Plant Protection ◽  
Economic Effect ◽  
Plant Protection Products ◽  
Mineral Fertilizers ◽  
Agricultural Crops ◽  
Green Microalgae ◽  
Current Trends ◽  
Low Toxicity ◽  
Modern Technologies

The article presents the results of algological studies of the Koshkar-ata river and the influence of green microalgae on the physiological development of various agricultural crops. Modern technologies for the production of agricultural products, based on the widespread use of pesticides and mineral fertilizers, made it possible to largely solve the problem of providing the population with food, and at the same time gave rise to multiple environmental, medical and environmental problems, problems of ecologically clean and biologically valuable food products, land rehabilitation, restoration their fertility, etc. Therefore, the emergence of new classes of pesticides with different mechanisms of action, high selectivity and low toxicity for warm-blooded animals is very modern. Currently, the development and application of new plant protection products that are not toxic to humans and animals is of global importance. Priority is given to research aimed at creating plant protection products based on microorganisms and their metabolites, as well as searching for plant substances with potential pesticidal activity. In this regard, the question arose of finding new safe fertilizers that could also be economically viable for production on an industrial scale. One of the current trends in this industry is the use of green microalgae. It was found that the use of a suspension of microalgae on various agricultural crops increased the yield of winter wheat by 30%, beans by 28%, mung bean by 15%. Thus, the use of a suspension of green algae in agriculture saves on the use of fertilizers, due to a one-time application of the crop to the soil. Moreover, seed treatment with a suspension of green microalgae protects against decay. The main economic effect is achieved by increasing the yield by 20-25%.

scholarly journals THE TECHNOLOGY OF CO-CULTURING OF POTATOES WITH HONEY PLANTS AND PROSPECTS OF ITS TECHNICAL SUPPORT

2019 ◽  
Vol 1 ◽  
pp. 339 ◽  
Author(s):  
Ivan Voiku
Keyword(s):  
Crop Production ◽  
Large Scale ◽  
Plant Protection ◽  
Economic Effect ◽  
Plant Protection Products ◽  
Innovative Technology ◽  
Mineral Fertilizers ◽  
Soil Protection ◽  
Real Economy ◽  
The European Union

The right way out of the crisis of the agro-based industries is the maximum use of the opportunities of scientific and technological progress and the orientation of the real economy to innovative development. One of the promising technologies of crop production is an innovative technology in potato growing, which provides for the co-culturing of potatoes with honey crops. Phacelia tanacetifolia (PhaceliatanacetifoliaBenth) is selected as honey crop, which is a valuable green manure. It allows to reduce the need for organic and mineral fertilizers, increases the ecological cleanness of products, favors the growth of potato yield, provides the additional honey yield. Phacelia significantly improves the soil structure, displacing a significant part of weeds, providing natural loosening of the soil, protection from drying out, from pests and parasites. The co-culturing of potatoes with phacelia protects the environment from the use of dangerous plant protection products. If the economic effect is defined as the difference between the profits of innovative and traditional technologies, then, according to preliminary calculations, the level of profitability of innovative technology in potato growing is 1.9 times higher, and the profit from 1 ha is 1.6 times higher compared with the traditional technology. Large-scale development of the proposed technology is hampered by the lack of potato planters and seed planters, which provide planting of potatoes and sowing seeds of honey crops simultaneously, in the Russian market and the markets of the European Union. An innovative technology - mounted seeder for potato planters was developed by the staff members of the Pskov State University. The article describes the main agro-technological requirements to this device. A general model and a kinematic scheme were developed to visualize the combination of the working elements of the potato planter and the mounted seeder. The developed model falls into the type of seed planters, which is designed to sowing in drills the seeds of honey crops (phacelia) in the furrow between potatoes at the time of the forthcoming closing of this furrow by soil, and can be used in agricultural engineering. Potential consumers of the proposed innovative technology in potato growing and the developed mounted seeder are farm enterprises and agricultural production cooperatives, which have small plots of land, use crop rotation systems in potato growing, and work for reducing costs and increasing the yield of potato cultivation.

scholarly journals Integrated protection of winter wheat from a complex of harmful causes in european non-chernozem region of the RF

2020 ◽  
Vol 49 (6) ◽  
pp. 34-43
Author(s):  
Yu. Ya. Spiridonov ◽  
A. Т. Kalimullin ◽  
L. D. Protasova ◽  
V. A. Abubikerov ◽  
I. Yu. Spiridonova
Keyword(s):  
Winter Wheat ◽  
Root Rot ◽  
Plant Protection ◽  
Economic Effect ◽  
Crop Protection ◽  
Plant Protection Products ◽  
Mineral Fertilizers ◽  
Cereal Aphids ◽  
Protection Scheme ◽  
Effi Ciency

The results of many years of research on the effectiveness of the integrated use of crop protection means and fertilizers with the application of various tillage systems for cultivation of winter wheat of Moskovskaya variety 39 are presented. The studies were conducted in the European nonchernozem soil of Moscow Region on sod-podzolic medium loamy medium-cultivated soil. It was shown that weeds are mainly represented by broadleaved species with an amount of 270 to 370 pcs/ m2. Among pests, cereal aphids and capsid bugs dominate. Among diseases, Helminthosporium and Fusarium root rot (up to 30–40%) and aerogenic infections – brown leaf rust (15-28%) and leaf spot (17-25%) were noted. Studies showed high individual effectiveness in eliminating harmful causes by using appropriate means of protection – seed disinfectants, herbicides, fungicides and insecticides. Weed infestation decreased by 78-85%, root rot development – by 78-81, leaf diseases – by 91-98, pests – by 78-100%. At the same time, the weak effectiveness of the Alto-super fungicide against Septoria and Karate insecticide against wheat thrips was noted. The effect of protective measures on the stored crop was as follows: seed disinfectants – 18%, insecticides – 21, herbicides – 39, fungicides – 22%. The highest economic effect was obtained with the integrated use of plant protection products – up to 1.07 t / ha of grain. At the same time, the quality of grain, content of protein and gluten, and grain class increased. The economic effi ciency of the integrated protection system ranged from 4.7 to 8.1 roubles for each rouble spent. The best result in terms of economic effi ciency was obtained with moldboard tillage and the use of a full dose of NPK90 mineral fertilizers and a full integrated protection scheme.

scholarly journals Protection possibilities of agricultural minor crops in the European Union: a case study of soybean, lupin and camelina

2019 ◽  
Vol 127 (1) ◽  
pp. 55-61 ◽  
Author(s):  
Ewa Matyjaszczyk
Keyword(s):  
European Union ◽  
Active Substance ◽  
Plant Protection ◽  
Plant Protection Products ◽  
Agricultural Crops ◽  
The European Union ◽  
Member States ◽  
Minor Crops ◽  
Chemical Products

Abstract In the central part of the European Union soybean, lupin and camelina are minor agricultural crops. The paper presents analysis of plant protection products availability for those crops in Austria, Belgium, Czech Republic, Germany, Holland, Hungary, Poland and Slovakia. Data from year 2019 show that availability of products is generally insufficient. For camelina in some countries, there are no chemical products available whatsoever. For lupin and soybean, there are not always products available to control some pest groups. However, the products on the market differ significantly among the member states. The results show that in protection of soybean, lupin and camelina, no single active substance is registered for the same crop in all the analysed member states. In very numerous cases, active substance is registered in one out of eight analysed member states only.

Myrtillocactus geometrizans fruit plant stimulated with Effective microorganisms

2021 ◽  
Vol 1 (1) ◽  
pp. 025-032
Author(s):  
Domenico Prisa
Keyword(s):  
Plant Protection ◽  
Plant Protection Products ◽  
Fruit Production ◽  
Innovative Technology ◽  
Mineral Fertilizers ◽  
Root Weight ◽  
Effective Microorganisms ◽  
Organoleptic Characteristics ◽  
Physico Chemical ◽  
Growing Medium

The aim of this work is to develop an innovative technology for the cultivation of Myrtillocactus geometrizans, introducing the use of Effective microorganisms and at the same time, limiting the use of mineral fertilizers, plant protection products and improving the physico-chemical and organoleptic characteristics of garambullos for consumption and processing. The trial showed a significant improvement in the agronomic parameters analysed on Myrtillocactus geometrizans plants treated with Effective microorganisms. In particular, there was an increase in plant height and circumference, vegetative and root weight, number of flowers and fruits, number and length of thornes in plants treated with microorganisms. In addition, the use of EM microorganisms showed a significant increase in total betalains, ascorbic acid, phenols and total flavonoids in garambullos. It was important to underline how the use of Effective microorganisms guaranteed, despite the reduction of irrigation and fertilisation by 50% in the growing medium, the same results in terms of agronomic parameters and fruit production and quality as the control with irrigation and fertilisation under optimal conditions. The application of Effective microorganisms in agricultural processing can therefore guarantee higher production standards, with a possible reduction in costs fertilizer and water. Particularly for those farms that want to focus on the production of ornamental and fruit cacti. Fruits obtained from growing plants treated with Effective microorganisms have a high antioxidant and nutraceutical potential, which is very important especially in this age where food is also a medicine.

scholarly journals EFFECT OF BACILLUS GINSENGIHUMI M2.11 AND PANTOEA BRENNERI AS3 ON PLANT BIOMASS GROWTH AND SEED GERMINATION ENERGY

ÈKOBIOTEH ◽  
2021 ◽  
Vol 4 (1) ◽  
pp. 49-55
Author(s):  
D.L. Itkina ◽  
◽  
L.V. Sokolnikova ◽  
A.D. Suleimanova ◽  
M.R. Sharipova ◽  
...  
Keyword(s):  
Agricultural Development ◽  
Plant Biomass ◽  
Plant Protection ◽  
Average Length ◽  
Culture Fluid ◽  
Plant Protection Products ◽  
Practical Significance ◽  
Mineral Fertilizers ◽  
Bacterial Strains ◽  
Active Metabolites

In the modern conditions of agricultural development, the use of microbiological preparations as an alternative to mineral fertilizers and chemical plant protection products is gaining wide interest and practical significance. Soil microorganisms have the ability to interact with the root system of plants, optimize mineral nutrition, synthesize growth hormones and antimicrobial compounds that inhibit the development of phytopathogenic fungi and bacteria and have a stimulating effect on the growth and development of cultivated crops, increasing their resistance to phytopathogens and stress. The search for environmentally friendly technologies, the use of enzymes and active metabolites of bacterial origin, or the use of bacterial strains that promote plant growth is a promising direction. The effect of culture fluid of Bacillus ginsengihumi and Pantoea brenneri on the average length of the plant stem was studied. When processing wheat seeds of P. brenner AS3, the length of the first leaf increased by 50%, and B. ginsengihumi M2.11 by 25%.

scholarly journals Zmiany wartości zużytych nawozów i środków ochrony roślin w krajach Unii Europejskiej w latach 2010-2018

2020 ◽  
Vol 20(35) (1) ◽  
pp. 78-87
Author(s):  
Arkadiusz Zalewski
Keyword(s):  
Plant Protection ◽  
Plant Protection Products ◽  
Mineral Fertilizers ◽  
Intermediate Consumption ◽  
Agricultural Means Of Production ◽  
The Given ◽  
Clear Increase ◽  
Ward Method ◽  
The Eu ◽  
Means Of Production

Currently, agricultural means of production are of great importance in agribusiness, in particular mineral fertilizers and chemical plant protection products. The article attempts to present and compare changes in the value of used fertilizers and plant protection products in European Union countries in 2010-2018. Changes in the value of used fertilizers and plant protection products per 1 ha of UAA and changes in the share of these means of production in intermediate consumption were examined. It was found that the value of used fertilizers and plant protection products per 1 ha of UAA increased on average in the EU. Their share in intermediate consumption also increased. As a result of grouping objects using the Ward method, 4 clusters of countries were obtained, which differed in terms of the proposed features, while the countries that created the given cluster were characterized by similar values of variables. The countries where both a clear increase in the value of used fertilizers and plant protection products per unit area as well as a significant increase in their value in intermediate consumption were observed: Lithuania, Bulgaria and Estonia. However, a decline in demand for the discussed means of production occurred in Belgium, Croatia, Slovenia, Denmark, Finland and Portugal.

COSTS OF CULTIVATION OF EDIBLE POTATOES OF VINETA VARIETY

2018 ◽  
Vol XIX (6) ◽  
pp. 25-30 ◽  
Author(s):  
Alicja Baranowska ◽  
Krystyna Zarzecka
Keyword(s):  
Economic Efficiency ◽  
Plant Protection ◽  
Field Research ◽  
Plant Protection Products ◽  
Direct Costs ◽  
Mineral Fertilizers ◽  
Gross Margin ◽  
Seed Potatoes ◽  
Light Soil ◽  
The Cost

The purpose of the study was to determine the economic efficiency of edible potatoes cultivation of Vineta variety grown on light soil on the basis of standard gross margin (SGM). Field research was carried out on a 1.7 ha plantation site located in Lublin Province. As a result of the research, it was found that the production of potatoes in the years 2015-2016 was profitable. The highest share in the structure of direct costs incurred was the purchase of seed potatoes (42.67%), specialized costs (33.90%), the cost of manure (13.96%), then the costs of plant protection products (4.73%) and mineral fertilizers (4.28%).

scholarly journals Analysis of the types of agricultural sprayers’ nozzles

2021 ◽  
pp. 96-100
Author(s):  
Alexey Sergeevich Sviridov ◽  
Yuriy Vladimirovich Kataev ◽  
Mikhail Gennadyevich Zagoruiko
Keyword(s):  
Plant Protection ◽  
Volumetric Flow Rate ◽  
Plant Protection Products ◽  
Optimal Choice ◽  
Working Fluid ◽  
Mineral Fertilizers ◽  
Operating Life ◽  
Different Types ◽  
World Standard ◽  
Average Operating

The article provides an analysis of modern types of sprayer sprayers, as well as the most popular and versatile type of sprayers suitable for most different types of agricultural crops. The characteristics of the volumetric flow rate of the working fluid by sprayers according to the world standard - ISO 10625 are reflected. Recommendations are given for installing the sprayer rod, depending on the angle of spray and the frequency of installation of sprayers. Various materials for the manufacture of sprayers and their average operating life expressed in thousand hectares are analyzed. The results of the study show a comparison of the two main types of sprayers – slot and injection, used for most herbicides, systemic phengicides, pesticides, insecticides, etc. The conclusions provide recommendations on the optimal choice of the type of sprayer for applying chemical plant protection products and for applying liquid mineral fertilizers.

scholarly journals Evaluation of quality and safety of milk on admission to molokokopererobne company from different entities

2016 ◽  
Vol 18 (2) ◽  
Author(s):  
T. Prilipko ◽  
N. Bukalova
Keyword(s):  
Plant Protection ◽  
Raw Milk ◽  
Plant Protection Products ◽  
First Grade ◽  
Raw Material ◽  
Mineral Fertilizers ◽  
Quality And Safety ◽  
Material Control ◽  
Milk Processing ◽  
Average Temperature

The work was performed under conditions of JSC «Gorodenkovskiy cheese» Ivano–Frankivsk region. Ob'yektom study was raw milk that came from different entities. Milk studied organoleptic and laboratory methods for conventional methods. Navedeni results of the study parameters of quality and safety of milk, which reported on molokokopererobne company from different entities, collective farms, private farms. The studies have shown that milk from entities in milk business reported first grade from private farms – the second, as evidenced by indicators titrated acidity – 17.5 ± 0.56 ºT and 19.3 ± 0.4 ºT respectively. Milk from individual farms to milk processing company reported non–refrigerated – 14.1 ± 0.5 ° C, cooled entities with an average temperature 8.3 ± 0.1 °C, which is likely to affect its quality. Density commodity raw milk obtained from farms of different ownership did not differ significantly (P < 0.05) fat 3.5 ± 0.25%, protein and 3.0 ± 0.07, than in samples obtained from entities that can be oznakoyuyoho alleged fraud, or increased stress on the metabolism. To guarantee the safety of milk producers should be used as raw material control system at all levels of the food chain, starting with control of mineral fertilizers and plant protection products in pastures, sources of water intake, health and welfare and finishing, storage and transportation milk processing enterprises

STRESS REACTION OF AGRICULTURAL CROPS ON CHEMICAL AND BIOLOGICAL PESTICIDES

2020 ◽  
Author(s):  
V.A Korobov ◽  
◽  
D.O. Morozov ◽  
V.V. Bukreev ◽  
◽  
...  
Keyword(s):  
Field Experiments ◽  
Plant Protection ◽  
Plant Stress ◽  
Plant Protection Products ◽  
Close Correlation ◽  
Crop Productivity ◽  
Agricultural Crops ◽  
Stress Reactions ◽  
Chemical Pesticides ◽  
Moderate Stress

A comparative assessment of the stress reactions of potato, soybean, corn, barley, table beet, sunflower, cucumber, tomato, zucchini, pumpkin on the use of chemical and biological pesticides in field experiments was carried out. It was found that soy, barley and table beet showed a strong stress response to chemical pesticides.Biological pesticides separately and in combination with chemical plant protection products caused mild and moderate stress in the studied cultures.A close correlation was revealed between plant stress from chemical pesticides and changes in crop productivity.

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