Agroecological journal最新文献

{"title":"Agrophysical indicators of black soil typical in agrocenose of winter wheat (Triticum vulgare) in the right bank Forest Steppe of Ukraine","authors":"L. Tsentylo, S. Shylo","doi":"10.33730/2077-4893.4.2022.273251","DOIUrl":"https://doi.org/10.33730/2077-4893.4.2022.273251","url":null,"abstract":"The article presents the results of scientific research on the influence of four systems of basic tillage such as shelf tillage (ploughing at 20–22 cm), shelfless (chisel-deep-ripper at 20–22 cm), shelf-less tillage shallow (disk harrow at 10–12 cm) and shelflesstillage surface (disk harrow at 6–8 cm), and five preceding crops — peas, soybeans, corn for silage, winter rape, sunflower on compaction density and general porosity of black soil typical for growing winter wheat in the right-bank forest-steppe of Ukraine. According to the results of the research carried out in the stationary field experiment of the LLC «Agrofirma Kolos» educational-scientific-innovative center of agricultural technologies», the soil density and its total porosity determined at the time of sowing winter wheat had optimal parameters for all studied systems of the main tillage and placement of winter wheat after various preceding crops. With an increase in the depth of the studied soil layer, an increase in the index of soil density and a decrease in its total porosity were noted, which is natural. Depending on the system of the main tillage, the soil density in the 0–10 cm soil layer during the sowing period varied from 1.11 to 1.14 g/cm3, with lower values in the version with shelf and non-shelf tillage for 20–22 cm. Analyzing the entire studied layer (0–30 cm) of the soil at the time of crop sowing, it should be noted that both shelf (plow) and shelf-less tillage (chiseldeep-ripper) had close indicators of soil density in the studied layers, the values of which increased from the top to the bottom. With systematic shallow tillage by 12–14 cm and surface tillage by 6–8 cm, the soil layer of 10–20 cm was most compacted, with tendencies towards loosening in the 20–30 cm layer. Among the preceding crops, the higher soil density in the variant with placement of winter wheat after corn on silage is 1.14 g/cm3. The porosity indicator of the upper 0–10 cm soil layer at the time of sowing varied from 57.1% for shelf-less shallow tillage to 58% in the option with shelf tillage at 20–22 cm. The studied predecessors provided parameters of total porosity at the level of 57.5–58.0% for lower indicators in the version with sunflower. The analysis of the investigated indicators during the recovery of vegetation and before harvesting showed an increase in the soil density and a decrease in the number of pores in the soil for all investigated systems of the main tillage and preceding crops. It should be noted that the shelf cultivation of the soil (plowing at 20–22 cm) provided the most optimal parameters of the soil density and porosity of the soil in its individual horizons and in the arable layer as a whole. Other systems of basic tillage, despite the optimal values of agrophysical indicators on average in the arable layer, worsened the physical condition of the soil compared to plowing. The optimal combination of options in the experiment can be considered the use as preceding crops ","PeriodicalId":7521,"journal":{"name":"Agroecological journal","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82990515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Elements totality of innovative activity management","authors":"O. Hryhorian","doi":"10.33730/2077-4893.4.2022.273249","DOIUrl":"https://doi.org/10.33730/2077-4893.4.2022.273249","url":null,"abstract":"An important indicator of the socio — economic development of each country is the level of public welfare. At the same time, the level of decline in the life of various categories of citizens leads to the aggravation of the social needs of society, demanding quick solutions. Satisfying these needs at the state or municipal level is not always possible in a short period of time, which is connected with the limitation of means, the multi-level and bureaucratic nature of the system, and the lack of citizen initiative. Interest in innovations is relevant today due to the crisis phenomena in the economy of Ukraine due to the global crisis in the world due to the pandemic and military operations on the territory of the country. The development of mechanisms to encourage individuality in the process of development of the public sector is an effective way of increasing the social satisfaction of the population. The ineffective national innovation system of Ukraine, as a result of hostilities on the territory of the state, the loss of part of the territory due to the occupation of the Russian Federation, a number of restrictions on the acquisition of military equipment, the lack of sufficient funding for science and other reasons, the increase in the price of goods and services, logistical problems, the destruction of the transport infrastructure, this affected on the state and further development of industrial enterprises, led to the redistribution of shares of industries in the structure of GDP, a significant reduction in production volumes and chaotic structuring of the economy, such a high-tech, innovative one, as a result — the loss of foreign and Ukrainian sales markets, a massive reduction of workers and jobs, and migration highly qualified workers of the decline of industrial enterprises, which used to be the flagships of the state’s economy. The problem of the article is to identify the main stages, methods of organizational structures for the formation and implementation of target complex programs for the development of investment and innovation activities of enterprises, the implementation of which will contribute to the success of strategic management of economic resources of economic entities. The purpose of the article is to develop a proposal for the formation and implementation of a targeted, comprehensive program for the development of innovative activities of enterprises.","PeriodicalId":7521,"journal":{"name":"Agroecological journal","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85602187","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Current morphological and hydroecological characteristics of the Berezan river","authors":"Yu. Nakonechna","doi":"10.33730/2077-4893.4.2022.273245","DOIUrl":"https://doi.org/10.33730/2077-4893.4.2022.273245","url":null,"abstract":"The article presents the results of two-year ecological, hydrological and hydrochemical studies of Berezan, one of the steppe rivers of Mykolaiv region, which begins the Berezan estuary in the lower part of the Tyligulo-Buzka confluence. The current state of the Berezan River is characterized by a significant level of anthropogenic transformation of the watercourse associated with the construction of cascade ponds. The independent existence of the flow rate and yearround water content of the Berezan River without its support by technical means of water supply is impossible. According to the hydrochemical composition of the river water, it belongs to the bicarbonate-calcium type with a high content of sulfates, chlorides, and sodium, differing in an extremely dynamic level of mineralization — from 760 mg/dm3 during the flood to 2900 mg/dm3 during the low tide. No less active influence on the state of this small steppe river and the Berezan estuary initiated by it are also exerted by natural factors such as increasing aridity of the climate, transgressive tendencies of the Black Sea, increasing environmental temperatures, increasing evaporation volumes and changes in the balance of surface-underground water exchange. Because of this, the Berezan River today is no longer able to independently maintain the water content, flowability and stability of the hydrochemical regime, showing a tendency to transform into a seasonally draining network of streams. The current nature of the water filling of the river is ensured by a cascade of reservoirs and maintenance of the flow rate due to water discharges from the South-Bug irrigation system fed from the South Bug. Despite the hydro-ecological problems, the river is still an important draining watercourse of the Tiligulo-Buzka interfluve, providing drainage, water regulation of the area and replenishment of underground horizons, with which the drinking water supply of 19 settlements is connected.","PeriodicalId":7521,"journal":{"name":"Agroecological journal","volume":"797 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90793236","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ecological assessment of the nitrogen budgets of livestock production systems in Ukraine","authors":"V. Pinchuk, Y. Kryvokhyzha, O. Tertychna","doi":"10.33730/2077-4893.4.2022.273248","DOIUrl":"https://doi.org/10.33730/2077-4893.4.2022.273248","url":null,"abstract":"The nitrogen budgets was modeled on the example of 5 typical Ukrainian livestock farms of different livestock production systems. The relative anthropogenic load of different livestock systems and the efficiency of the use of nutrients in the production of crop and animal products are shown. Input flows of nitrogen (N) — in the fodder for livestock, fertilizers, biofixation, atmospheric deposition, crop residues and output flows with agricultural crop & livestock products were determined. It was established that the efficiency of nitrogen use (NUEfarm) is 21.0–69.9% on the investigated farms, i.e., such amount of soil nutrients and imported feed in nitrogen equivalent was deposited in the sold products, and the rest of N was deposited in by-products (crop residues & manure). The ratio of produced main and by-products in nitrogen equivalent was determined. In crop production, 1.06– 1.11 Mg N of grain is obtained for 1 Mg of N crop residues. In livestock, only 0.15–0.78 Mg N of the main products (milk, meat, wool) are obtained for 1 Mg of manure nitrogen production (nitrogen excretion). According to the level of output of the main products relative to by-products, the livestock systems are in the following ranked order: cattle farming — 0.15 Mg N of milk and live weight gain per 1 Mg manure nitrogen production; pig farming — 0.43 Mg N of live weight gain per 1 Mg N excreted and broiler farming — 0.78 Mg N of live weightgain, respectivel. It was established that the livestock production systems cause a significant anthropogenic load on the surrounding natural environment — intensive soil load (balance from –30.2 to –42.2 kg N/ha/year) and high rates of ammonia and greenhouse gas emissions (NH3, NOx and N2O) from manure management systems and agricultural land (16.3–1456.4 kg/ha/year). It was established that 132.4 kg of NH3, NOx and N2O are emissed for 1 Mg of live weight gain of calves; 7.6 kg of NH3, NOx and N2O per 1 Mg of produced cow’s milk; 30.3 kg of NH3, NOx and N2O per 1 Mg of live weight gain of pigs (on average); 22.2 kg of NH3, NOx and N2O per 1 Mg of live weight gain of broiler chickens; 53.7 kg of NH3, NOx and N2O per 1 Mg of produced live weight and wool of sheep.","PeriodicalId":7521,"journal":{"name":"Agroecological journal","volume":"41 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79900034","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dynamics of 137Cs and 90Sr content in the soil cover of agricultural lands in Zhytomyr region","authors":"A. Kyrylchuk, R. Palamarchuk","doi":"10.33730/2077-4893.4.2022.273254","DOIUrl":"https://doi.org/10.33730/2077-4893.4.2022.273254","url":null,"abstract":"The article examines the results of monitoring radionuclide contamination the soils of Zhytomyr region with 137Cs and 90Sr. We summarized the results of agrochemical certification of agricultural land for the period of research in 2006–2020 years (IX–XI rounds). For field and laboratory research, methods of agrochemical certification of agricultural lands and gamma-surveying of the territory and determination of the specific activity of 137Cs and 90Sr in soil samples were used. It was established that during the 36 years that have passed since the accident, the radiation state of the territory of Zhytomyr region has currently stabilized and is formed mainly under the influence of long-lived radionuclides cesium-137 and strontium-90. During the time that passed after the accident, only due to natural radioactive decay, the activity of the isotopes 137Cs and 90Sr decreased approximately by half. This was facilitated by natural processes and the implementation of measures to prevent the removal of radionuclides beyond the exclusion zone. Turf-podzolic soils, which are most common in the Polissia zone, are characterized by high sorption capacity and weak migration along the 137Cs profile. It was established that the number of agricultural lands contaminated with 137Cs and 90Sr with a density <5.0 Ki/km2 and <0.15 Ki/km2 is 99.9% and 99.5%, respectively, the density of land soil contamination in the section of the surveyed areas with 137Cs pollution varied from 0.07 to 3.41 Ki/km2, and 90Sr from 0.013 to 0.164 Ki/km2, therefore, according to current legislation, the soils are considered conditionally clean. A direct correlation between the indicators of the reaction of the soil solution with 137Cs contamination (r=0.94) and a significant correlation with 90Sr contamination (r=0.69) was revealed. A moderate correlation (r=0.40) was found between the indicators of the density of contamination of agricultural land with radionuclides 137Cs and 90Sr. It is emphasized that the use of the land fund of Zhytomyr region requires constant monitoring of soil fertility and contamination with radionuclides. The implementation of the task is possible under the condition of permanent soil and agrochemical monitoring, which is conducted by carrying out agrochemical certification of agricultural lands.","PeriodicalId":7521,"journal":{"name":"Agroecological journal","volume":"35 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88943292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Economic and biological classification of subtropic fruit crops collection in Khorol botanical garden","authors":"V. Krasovsky, T. Chernyak, R. Fedko, L. Tymoshenko","doi":"10.33730/2077-4893.2.2022.263319","DOIUrl":"https://doi.org/10.33730/2077-4893.2.2022.263319","url":null,"abstract":"The analysis of the scientific sources on the definition of economic and biological features of fruit cultures is carried out. The different opinions of scientists on the division of the fruit plants on certain grounds into groups have been revealed. Scientists count from two to eight groups. It is believed that one of these groups is the production grouping. The basis of production grouping is the peculiarities of the type of fruit. According to this classification, the fruit crops are divided into the grain, stone, nut, berry. Separately the subtropical and tropical plants are distinguished. In the group of the subtropical crops, a subgroup of citrus plants is distinguished. However, among the subtropical crops there are grain, stone, berry and nut plants. Therefore, the question arises as to the need to improve the classification, taking into the account the biological and economic component of the plants. On the basis of the collection of the subtropical fruit plants of Khorol Botanical Garden the development of economic and biological classification of the southern species was carried out. The collection consists of the woody, shrubby and perennial herbaceous plants of 25 species belonging to 22 genera of 15 families. From the given literature proposals to the economic and biological classification of the subtropical fruit crops, we consider that it is reasonable to classify the fruit plants according to the improved scheme. The scheme foresees the combination of all fruit the fruit plants into four groups: berry, seed, stone and nut. In the collection of Khorol Botanical Garden we have our own observations. We offer the following definition of the fruit type and the plant group. The group of berries includes plants with the fruit types: the berry, the stone fruit, the olive fruit, the achene in the cotyledon, the pomegranate, the orange. In the collection of Khorol Botanical Garden, 12 species belong to this group, namely: Asimina triloba (L.) Dunal — a type of berry fruit; Laurus nobilis L. — drupe; Elaeagnus multiflora Thunb. — olive grove; Elaeagnus umbellate Thunb. — olive grove; Maclura tricuspidata (Carrière) Bureau — achenes in the offspring; Ficuscarica L. — achenes in the cotyledon; Passiflora incarnata L. — berry; Punica granatum L. — granatina; Feijoa sellowiana O. Berg — berry; Actinidia chinensis Planch. — berry; Diospyros virginiana L. — berry; Citrus trifoliata L. — orange. The seeds include plants with apple fruit types. In the collection of the institution this group includes 6 species such as Cydonia oblonga Mill.; Chaenomeles × californica Clarke ex Weber; Cormus domestica L.; Mespilus germanica L.; Crataegus azarolus L.; Crataegus opaca Hooker & Arn. The stone collections of Khorol Botanical Garden include 4 species, including 2 species with the type of stone fruit: Prunus dulcis (Mill.) D.A. Webb and Prunus armeniaca L., and 2 species with the pirenarium fruit type: Ziziphus jujuba Mill. and Olea europaea L. The group o","PeriodicalId":7521,"journal":{"name":"Agroecological journal","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87443028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Current state and trends of developing agricultural land use in Ukraine","authors":"O. Drebot, V. Tarnavskyi","doi":"10.33730/2077-4893.2.2022.263316","DOIUrl":"https://doi.org/10.33730/2077-4893.2.2022.263316","url":null,"abstract":"Agricultural use is one of the largest and traditionally developed branches of the economy of Ukraine, which uses agricultural land to obtain an economic result. Agricultural segment of economic activity provides not only domestic needs with high-quality, affordable food, but also plays a decisive role in solving the global food problem, exporting the lion’s share of agricultural products to the countries of the world. It ensures not only the profitability of the industry, but also fulfills a humanitarian function in the world economy, counteracting the trends of food shortages and the threat of famine. It is land resources of high quality that are the traditional support for the country’s development and position itself on the world market, and must be used with due efficiency, ensuring the stability of agricultural production. The article analyzes the current state and main trends in the use of agricultural land. Most of the territory of Ukraine is occupied by agricultural lands, according to the State Geocadastre data, they make up 49% of all lands of Ukraine. The majority of agricultural land is arable land — 79% of the total amount of agricultural land, it is these lands that play a significant role in the economy of Ukraine, as they are the food base for the production of agricultural products. The degree of land degradation is the highest in Europe and the world, which encourages the search for new ways of developing the agricultural sector and increasing the intensity and efficiency of land resource use. With the implementation of measures to protect and preserve the quality of land, greening and implementation of organic agricultural production, which is a qualitative step in the development of the agricultural industry. The results of the study indicate positive changes in the use of agricultural land, the production of agricultural products, the development of lease relationships and the social sphere. The analysis of the development of agricultural enterprises and farms showed a tendency towards consolidation of land use areas and monopolization of production by agricultural holding companies. The authors researched the trends in the development of agricultural land use, and determined its main features.","PeriodicalId":7521,"journal":{"name":"Agroecological journal","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81524332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of phytotoxicity of disinfectants used for manure disinfection","authors":"Y. Kryvokhyzha, V. Pinchuk, O. Tertichna","doi":"10.33730/2077-4893.2.2022.263323","DOIUrl":"https://doi.org/10.33730/2077-4893.2.2022.263323","url":null,"abstract":"Manure as an organic fertilizer in practice of agriculture is allowed to use only if it does not contain pathogenic microorganisms. Upon detection in manure and chicken droppings of pathogens of infectious diseases is carried out their disinfection. Choosing method of disinfection is carried out at the direction of veterinary service taking into account danger of arising of epizootic situation, type of pathogen of disease, presence and type of chemical reagents and technical means. For disinfection of animal by-products by chemical method we use a large number of disinfecting agents potentially hazardous for the environment which is associated with the content in their composition of xenobiotics, in particular aldehydes, chlorine, phenols, etc. The paper presents results of biotesting of soils polluted by disinfecting agents used for disinfection animal by-products, in particular, bioethanol, Novochlor-Extra (contain such active substances how inorganic chlorine compounds and alkali) and Dezaktin (organic chlorine compounds, anion SAS and sodium tripolyphosphate). The assessment was carried out under laboratory conditions through biotesting with the use of spring barley (Hordeum vulgare L.). It is established, that after five-day cultivation of barley seeds in soils containing 1.0, 10.0 and 100.0 mg/kg of such agents as bioethanol, Novochlor-Extra and Dezaktin there was gradual reduction of mass of stem to 10.2% compared to a control. When the content in soils was 1.0, 10.0 and 100.0 mg/kg of investigated disinfectants gradual reduction of length of stem of barley by an average of 12.2% was observed. At pollution of soil investigated agents in the number of 1.0, 10.0 and 100.0 mg/kg we observed the small increase of length of longest of root by an average of 7.8%, which indicates to stimulating influence on the growth of root system and absence of phytotoxicity. When the content of disinfectants bioethanol and Novochlor-Extra in soils was in a quantity of 1000 mg/kg, there was reduction of mass, length of stem and longest root of an average of 19.1, 30.5 and 16.8%, respectively. At pollution of soil at the level of 1000 mg/kg agent of Dezactin we observed reduction of mass of stem to 61.8%, its length on 72.0% and length of longest of root to 67.4% that demonstrated to phytotoxic influence. At the hit of disinfectants with disinfected animal by-products in soils in a quantity of ≥1000 mg/kg it is possible to predict negative impact on morphometric indicators of plant what probably will lead to worsen of their development. The method of determination of pollution of soils by delay growth of root of plants is informative express method for ecological assessment of content in them the disinfectants used for disinfection of animal by-products.","PeriodicalId":7521,"journal":{"name":"Agroecological journal","volume":"2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89169430","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Peculiarities of the Middle Prydniprovia forest plantations use with the participation of Robinia pseudoacacia as raw material land for beekeeping","authors":"V. Shevchyk, М. Borysenko, I. Solomakha, V. Solomakha","doi":"10.33730/2077-4893.2.2022.263317","DOIUrl":"https://doi.org/10.33730/2077-4893.2.2022.263317","url":null,"abstract":"Preconditions for the creation of artificial forest plantations of Robinia pseudoacacia L. in Kaniv Prydniprovia region, which were planted on ravine-beam systems and Dnipro cliffs during forest reclamation measures fighting against erosion processes, are presented. At the beginning of the 20th century, it began to be widely used in afforestation of areas with heavily washed-out soils, in particular on the steep slopes of ravines, on their bottoms and on the slopes of landslide terraces. Artificially created Robinia pseudoacacia plantations, in addition to their soil protection and water retention role, had a significant list of useful properties: wood source, medicinal plant, raw material base for beekeeping. Ecological and coenotic features of artificially formed plantations and spontaneously formed phytocenoses of Robinia pseudoacacia are reflected. A list of accompanying tree, shrub and herbaceous species of nectar- and pollen-bearing ecosystems of the Kaniv Nature Reserve, which grow in artificial plantations of Robinia pseudoacacia, which may also have some raw material value for beekeeping, has been formed. The data of phenological observations on the beginning of its flowering on the territory of Kaniv Nature Reserve during the last 50 years are given, where, depending on the temperature conditions in diffe rent years, it began to bloom in the time range of 30 days. The dependence of honey productivity of an apiary with a constant number of bee colonies on certain characteristics of weather conditions during the last 10 years is analyzed. The performance of the Robinia pseudoacacia honey harvest is not stable due to differences in weather conditions from year to year. There is a slight direct positive relationship between the amount of honey obtained and the sum of average daily temperatures for the second and third decade of May.","PeriodicalId":7521,"journal":{"name":"Agroecological journal","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78131894","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Modern prerequisites for forming social environmental value according to behavioristic approach","authors":"V. Lazarenko","doi":"10.33730/2077-4893.2.2022.263327","DOIUrl":"https://doi.org/10.33730/2077-4893.2.2022.263327","url":null,"abstract":"Considerable attention is paid to forming a sustainable environmentally friendly culture of ecologically safe food consumption, in particular in the context of the European Green Course on Ukraine’s ability to meet the requirements of the Association Agreement with the European Union in terms of harmonization of EU environmental legislation with domestic and requirements of this Directive. The impact of this course on the culture of consumption of environmentally friendly products and the attitude to the environment in the long run is described. The impact of military aggression by the Russian Federation on the culture of consumption and the attitude of Ukrainian consumers to their own resources in modern conditions is assessed, the existing environmental problems of the agro-sphere and the consequences facing Ukrainian agriculture in the near future are emphasized. The value-hierarchical structure of an individual according to the behavioral approach in ecologically oriented agriculture in accordance with the epistemological principle is substantiated, where the driving element of changes is a specific person at the cognitive-individual level. Emphasis is placed on the institutional support of environmental education and increase its level in the social sphere, which is the main fundamental and institutional tool for ensuring sustainable consumption of environmentally friendly products and caring attitude of members of society to their own resources and the environment as a whole. It is emphasized that the solution to environmental and food security lies in the systematization of rational and irrational behavior of the individual, which should be based not only on the principles of economic efficiency, but also in the formation of national environmental culture and consciousness, based on sustainable development. Ensuring a proper culture of consumption of environmentally friendly products in Ukraine will have a significant impact on the state of environmental and food security in the world.","PeriodicalId":7521,"journal":{"name":"Agroecological journal","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79253025","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}