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 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 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 Особливості розмноження шкідників пшениці озимої при ресурсоощадних системах застосування добрив у Лісостепу України

2018 ◽  
pp. 45-49
Author(s):  
В. В. Сахненко ◽  
Д. В. Сахненко
Keyword(s):  
Winter Wheat ◽  
Plant Protection ◽  
Plant Protection Products ◽  
Crop Productivity ◽  
Climatic Conditions ◽  
Mineral Fertilizers ◽  
Forest Steppe ◽  
Grain Crops ◽  
High Soil Moisture ◽  
Short Rotation

Узагальнено особливості формувань чисельності шкідників при застосуванні сумішей добрив і засобів захисту рослин на посівах пшениці озимої. Уточнено біологію, поширення, розвиток, еколого-економічне значення шкідників у технологіях вирощування зернових культур і рекомендовані заходи щодо оптимального застосування профілактичних і спеціальних захисних заходів від шкідників у короткоротаційних польових сівозмінах. Теоретично обґрунтовано та експериментально підтверджено закономірності формувань енотмокомплексів при сучасному застосуванні рідких форм добрив, зокрема карбамідно-аміачної суміші (КАС) і засобів захисту рослин. The article generalizes the features of the formation of pest numbers when using mixtures of fertilizers and plant protection products on winter wheat crops. The specified biology, distribution, development, ecological and economic importance of pests in technologies of growing grain crops and recommended measures for the optimal use of preventive and special protective measures against pests in short-rotation field crop rotations. The regularities of the formation of enotmocomplexes in the modern application of liquid forms of fertilizers, in particular the carbamide-ammonium mixture of CAS and plant protection products, are theoretically substantiated and experimentally confirmed. The use of modern liquid forms of fertilizers KAS, 32 % and plant protection products for the cultivation of winter wheat and other cereals in the Forest-Steppe of Ukraine remains at a relatively low level: imperfection of technology, adverse climatic conditions, various stresses do not allow realizing the potential of crop productivity. The rationale for the effectiveness of such mixtures for breeding and the number of pests in modern technologies for growing crops deserves special attention in terms of optimizing the phytosanitary state of grain crops in the Forest-Steppe of Ukraine. It has been established that the best conditions for the formation of the winter wheat seed crop are created by applying fertilizers at a dose of H90 P40 and integrated plant protection. With high soil moisture and protection of plants from the pest complex, the tank mixtures are crushed, including at low moisture reserves and without plant protection, single and fragmented application of mineral fertilizers provide practically the same yield of winter wheat seeds. The relevance of the topic is due to the need to improve the effectiveness of plant protection products in mixtures of rare forms of fertilizers with the determination of their effect on the dynamics of numbers and reproduction of pests of grain crops in modern crop rotation of the Forest-Steppe of Ukraine.

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.

CERTIFICATION SUBSIDIZING AND ORGANIC PRODUCTION DEVELOPMENT

2020 ◽  
Vol 10 (4) ◽  
pp. 580-593
Author(s):  
M A. Bryzgalina ◽  
Keyword(s):  
Organic Agriculture ◽  
Crop Production ◽  
Plant Protection ◽  
Crop Protection ◽  
Organic Production ◽  
Mineral Fertilizers ◽  
Selling Price ◽  
Saratov Region ◽  
Annual Volume ◽  
The Government

The demand for organic food is a prerequisite for the formation and development of organic agriculture, and the task of promoting it on domestic and foreign markets is among the priority ones. A serious problem in the sale of this category of goods to the domestic food markets of the country is the distrust of potential consumers. It is possible to solve this problem through certification and the use of a well-known brand. Certification of manufacturers of environmentally friendly products is a rather complicated and expensive procedure, therefore it is not available for most agricultural producers in the Saratov region. However, basing on the fact that today the task of developing the organic agriculture industry is set at the level of the government of the country, it is possible to solve this problem with the support of the state. The article examines the enterprises of the Saratov region of various legal forms, which do not use fertilizers and chemical means of crop protection in the production of crop production. Using the example of agricultural organizations and farms in the region, a mechanism for subsidizing certification of the most promising producers of organic wheat (winter and spring) is proposed, which includes the allocation of targeted subsidies for its implementation. As a criterion for the selection of applicants for this type of state support, as well as the distribution of budgetary resources between them, it is proposed to use the average indicator (potential) of the annual volume of organic production in the work. As a result, direct participants in certification subsidies were selected from the compiled sample of the studied enterprises that do not use chemical plant protection products and mineral fertilizers and the total annual volume of their marketable wheat was determined. The author determined the maximum cost of quality confirmation procedures for one enterprise, taking into account the increasing coefficients per one day of inspection, and also established the largest amount of budgetary resources that may be spent on the implementation of the proposed measure. In order to evaluate the effectiveness of the proposed certification subsidy mechanism, the author developed formulas for determining the selling price of products in the promising organic segment, taking into account its increase by the level of premium premiums.

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.

Comparison of Spray Configurations in a Spray Cabin Design for Ornamental Potted Plants: A Proof-of-Concept Study

2017 ◽  
Vol 60 (3) ◽  
pp. 647-656 ◽  
Author(s):  
Ingrid Zwertvaegher ◽  
Dieter Foqué ◽  
Donald Dekeyser ◽  
Stephanie Van Weyenberg ◽  
David Nuyttens
Keyword(s):  
Integrated Pest Management ◽  
Pest Management ◽  
Plant Protection ◽  
Spray Deposition ◽  
Crop Protection ◽  
Plant Protection Products ◽  
Proof Of Concept ◽  
Spray Application ◽  
Concept Study ◽  
Potted Plants

Abstract. With the implementation of integrated pest management in the European Union, growers are obliged to manage pests in a manner that minimizes health and environmental risks due to the use of plant protection products. Among other approaches, this goal can be achieved by optimizing spray application techniques. As an alternative to the predominantly used handheld equipment, such as spray guns, spray boom systems might substantially improve spray application, and thus crop protection management, in greenhouses. The aim of this proof-of-concept study was to compare different spray configurations in a spray cabin designed to spray ornamental potted plants that are moving on a conveyor belt. Seven different spray configurations were examined for optimal spray deposition in two crops (azalea and ivy) using mineral chelate tracers. The deposition tests showed that the presented prototype can satisfactorily spray potted plants up to a height of 25 cm including the pot height. The best spray deposition was found with two flat-fan nozzles oriented 35° upward, spraying at 1.0 bar and an application rate of 1047 L ha-1. This configuration increased deposition on the underside of the leaves and at the middle foliage layer compared to the other configurations that were evaluated. The spray cabin with a band spray setting has potential to mitigate the use of plant protection products and achieve a more efficient spray application compared to traditional handheld techniques and broadcast spray boom techniques. Keywords: Crop protection, Integrated pest management, Nozzle type, Spray deposition.

scholarly journals Predicting aphid abundance on winter wheat using suction trap catches

2019 ◽  
Vol 56 (No. 1) ◽  
pp. 35-45
Author(s):  
Alois Honěk ◽  
Zdenka Martinková ◽  
Marek Brabec ◽  
Pavel Saska
Keyword(s):  
Winter Wheat ◽  
Crop Protection ◽  
Flight Activity ◽  
Cereal Aphids ◽  
Metopolophium Dirhodum ◽  
Suction Traps ◽  
Suction Trap ◽  
Trap Catches ◽  
Total Suction ◽  
Aphid Abundance

The relationship between the number of cereal aphids in flight (recorded by a national grid of suction traps in the Czech Republic) and their occurrence on winter wheat (in Prague) was established between 1999–2015. The flight of all the species was bimodal. Except for Rhopalosiphum padi, whose flight activity peaked in autumn, > 80% of individuals were trapped during April to mid-August. The species frequency was different between the winter wheat and aerial populations. R. padi, the dominant species in the trap catches, formed a small proportion of the aphids on the winter wheat, while Sitobion avenae and Metopolophium dirhodum, which were underrepresented in the suction traps, alternately dominated the populations on the wheat. The aphid abundance in the wheat stands was correlated with the suction trap catches in the “spring” peak (April to mid-August), and the maximum flight activity occurred 4–10 days after the peak in the number of aphids on the wheat. In contrast, the prediction of the aphid abundance in the wheat stands using the total suction trap catches until the 15th of June (the final date for the application of crop protection actions) was reliable only for M. dirhodum. Its maximum abundance on the wheat exceeded 40 aphids per tiller if the total suction trap catch until the 15th of June was ≥ 60 individuals per trap. The prediction of R. padi and S. avenae abundance using the suction trap catches was not reliable.

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%).

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