Agriculture and Forestry最新文献

筛选
英文 中文
OPTIMIZATION OF SUNFLOWER FERTILIZATION ACCORDING TO THE APPLICATION OF BIOLOGICAL PREPARATIONS IN THE CONDITIONS OF THE RIGHT BANK FOREST-STEPPE 根据生物制剂在右岸森林草原条件下的应用优化向日葵施肥
Agriculture and Forestry Pub Date : 2021-12-24 DOI: 10.37128/2707-5826-2021-4-4
Y. Tsytsiura, I. Didur
{"title":"OPTIMIZATION OF SUNFLOWER FERTILIZATION ACCORDING TO THE APPLICATION OF BIOLOGICAL PREPARATIONS IN THE CONDITIONS OF THE RIGHT BANK FOREST-STEPPE","authors":"Y. Tsytsiura, I. Didur","doi":"10.37128/2707-5826-2021-4-4","DOIUrl":"https://doi.org/10.37128/2707-5826-2021-4-4","url":null,"abstract":"The article evaluates and outlines the main aspects and vision of optimization of sunflower fertilizer through the use of modern biological products of complex bioorganic and biomineral nature through their use in the form of foliar fertilization. The relevance and importance of such technological solutions and the search for optimal options for maximizing the yield potential of modern sunflower hybrids are emphasized given the importance of this crop for the formation of agricultural potential of Ukraine.\u0000The peculiarities of sunflower mineral nutrition for a long cycle of its study are generalized and aspects of its nutrition optimization and expediency of application of complex and growth-regulating biologicals are determined. The hydrothermal conditions of sunflower vegetation for the two-year cycle of application of biological products for vegetation were evaluated, which allowed to evaluate the role of their components on the growth processes and crop formation of sunflowers. The effectiveness of different variants of BTU-Center biological preparations recommended for growing sunflower for foliar feeding - Organic Balance and BTU Biocomplex was studied in view of the regulations of their use in terms of critical phases of growth and development of culture with a dose interval of 0.5 l / ha (single application) up to 1.0 l / ha (double application) in phases 6-8 and 12-14 leaves in combination with application of bioadhesive Liposam (0.5 l / ha) and urea (7 kg / ha) to enhance the physiological action of biological products. The efficiency and expediency of using both studied drugs with technological significant advantage in the use of high-yielding sunflower hybrids on gray forest soils in the Forest-Steppe zone of the right-bank biological product Organic Balance in the variant of double use. %, an increase in the area of the assimilation surface by 19.6%. As a result, it was found that the highest yield of sunflower hybrid LG 5638 on average during the study period was formed in the variant of double use of biological product Organic Balance - 2.84 t / ha with an increase to control of 0.39 t / ha (15.9%).","PeriodicalId":7511,"journal":{"name":"Agriculture and Forestry","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81199790","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}
引用次数: 0
FORMATION OF A SYMBIOTIC APPARATUS OF LENTIL DEPENDING ON INOCULATION AND PROCESSING OF SEEDS WITH MICROELEMENTS 小扁豆共生器官的形成依赖于接种和用微量元素处理种子
Agriculture and Forestry Pub Date : 2021-12-24 DOI: 10.37128/2707-5826-2021-4-5
I. Didur, Serhiy Korshevnyuk
{"title":"FORMATION OF A SYMBIOTIC APPARATUS OF LENTIL DEPENDING ON INOCULATION AND PROCESSING OF SEEDS WITH MICROELEMENTS","authors":"I. Didur, Serhiy Korshevnyuk","doi":"10.37128/2707-5826-2021-4-5","DOIUrl":"https://doi.org/10.37128/2707-5826-2021-4-5","url":null,"abstract":"The article presents the results of a long-term study of the features of the formation of the symbiotic potential of lentil plants, taking into account both the hydrothermal features of the vegetation period of plants, and from the standpoint of using various options for pre-sowing seed treatment with inoculant and complex micronutrient fertilizers. Aspects of the formation of the symbiotic potential of lentils in the context of different years according to the hydrothermal regime were determined, which made it possible to determine the optimal SCC interval for the realization of the effective potential of the formation of nodule bacteria and their vital activity. The features of the use of one of the modern lentil seed inoculants Anderiz-r and complex chelated micronutrient fertilizer for presowing seed treatment - Oracle in the format of single and combined use against the background of the recommended background of mineral nutrition at the level of 30 kg / ha of the active substance nitrogen, phosphorus and potassium from the standpoint of the formation of a symbiotic apparatus in the dynamics of the phenological development of lentils. The effect of these preparations on the formation of the number and mass of nodule bacteria on the root system of lentil plants was studied for the period from the branching of the stem to the beginning of the formation of fruit elements. It has been proven that the combined use of an inoculant and microfertilizer provides a general increase in the number of nodule bacteria on a plant by at least 80% for an increase in their mass by 2.4 times.\u0000The features of the formation of the ratio between the number and mass of nodule bacteria in lentil plants have been established both from the standpoint of hydrothermal vegetation regimes and from the standpoint of using options for pre-sowing seed inoculation and the use of complex micronutrients for the same pre-sowing seed treatment. It is noted that from the standpoint of a positive influence on the general indicators of the formation of the symbiotic potential of lentil plants, an obligatory technological element is the pre-sowing inoculation of seeds with a species-specific strain of bacteria, which makes it possible to significantly increase the total number of nodule bacteria on lentil roots from 5-7 to 30-31, depending on the phenological phase. plants and years of research","PeriodicalId":7511,"journal":{"name":"Agriculture and Forestry","volume":"80 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87468368","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}
引用次数: 1
ANALYSIS OF THE STATION OF TOPIARY FIGURES ON THE TERITORI OF THE VINNYTSIA NATIONAL AGRARIAN UNIVERSITY 文尼察国立农业大学土地上的树形图站分析
Agriculture and Forestry Pub Date : 2021-12-24 DOI: 10.37128/2707-5826-2021-4-13
V. Monarkh
{"title":"ANALYSIS OF THE STATION OF TOPIARY FIGURES ON THE TERITORI OF THE VINNYTSIA NATIONAL AGRARIAN UNIVERSITY","authors":"V. Monarkh","doi":"10.37128/2707-5826-2021-4-13","DOIUrl":"https://doi.org/10.37128/2707-5826-2021-4-13","url":null,"abstract":"The article examines the relevance of topiary art in modern landscape design. The art of topiary requires a well-thought-out compositional integrity. Before choosing plants, you should decide on the theme of the garden and the harmonious arrangement of topiary figures in it. Such compositions become an adornment of any backyard territory, giving it an aristocratic exclusivity and originality. A detailed taxonomic analysis of the assortment of plants, which were used to form topiary on the territory of Vinnytsia National Agrarian University and the botanical garden \"Podillya\", was carried out. The state of the existing topiary figures was assessed. The features of the formation of topiary figures by the classical and wireframe formation technique have been investigated. Of the plants of the classical formation technique, a spiral figure has an excellent appearance. The hedge, cone and column shape have a good appearance. Plants formed in the form of a circle have the lowest indicators of external perception. The frame technique for creating plant compositions prevails at the VNAU exposition area. Project proposals have been developed to improve the aesthetics and general appearance of topiary figures on the territory of the Vinnytsia National Agrarian University. For the plant to have an attractive appearance, appropriate care is needed. Pruning of plants (sanitary) should be carried out only during the dormant period. The best period will be the end of winter, when the threat of severe frosts has passed. In the spring, no later than the first half of April, the first corrective pruning of figures and hedges should be carried out. In the summer, several additional haircuts are made, the frequency of which depends on the intensity of growth. It is optimal to carry out an additional haircut 3 months after the first one. In summer, you do not need to cut in extreme heat. Haircuts are finished before the onset of the first frost. If you carry out the formation later, then the created topiary will simply freeze over. In the cold season, some figures, especially those created from conifers, can fall apart under the weight of snow, so it is advisable to tie them up.","PeriodicalId":7511,"journal":{"name":"Agriculture and Forestry","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81867118","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}
引用次数: 2
TECHNOLOGY AND AGROECOLOGICAL STABILITY OF RAPID VARIETIES OF SOYBEAN 大豆速成品种技术与农业生态稳定性
Agriculture and Forestry Pub Date : 2021-12-24 DOI: 10.37128/2707-5826-2021-4-8
V. Mazur, O. Tkachuk, I. Didur, Anna Pantsyreva
{"title":"TECHNOLOGY AND AGROECOLOGICAL STABILITY OF RAPID VARIETIES OF SOYBEAN","authors":"V. Mazur, O. Tkachuk, I. Didur, Anna Pantsyreva","doi":"10.37128/2707-5826-2021-4-8","DOIUrl":"https://doi.org/10.37128/2707-5826-2021-4-8","url":null,"abstract":"According to the duration of the growing season, early maturing and ultra early maturing varieties of soybeans develop within 83-85 days. As of 2021, 17 early-maturing and ultra-early-maturing soybean varieties were entered into the State Register of Plant Varieties of Ukraine. Most of these varieties have a growing season of 85 days, and only the Diona varieties have 83 days and Arnika - 84 days.\u0000The height of plants of early maturing soybean varieties varies widely - 58-110 cm. The highest are Arrata plants - 110 cm, Rogiznyanka and Rozhdestvenskaya - 81 cm each, OAC Avatar and Diona - 80 cm each. Height of attachment of the lower beans in early maturing soybean varieties is 10-16 cm from the soil surface. Above, the lower beans are attached in soybean varieties OAC Brook - 16 cm, Rogiznyanka - 15 cm, Kobza and OAC Avatar - 14 cm each.\u0000The highest resistance to lodging, which determines the completeness of mowing and selection of the soybean stem mass, had plants of the varieties Aventurin, OAC Lakeview, Geba and Berkana - 9.0 points each, OAC Avatar Rogiznyanka - 8.9 points each. All early ripening varieties of soybeans are highly resistant to seed shedding - 7.0-9.0 points. The most drought-resistant varieties are OAC Lakeview, Geba, Berkana - 9.0 points each. Soybean varieties Aventurine, Kobza, Diona, Arrata, Rogiznyanka, Arnika are resistant to diseases - 9.0 points each. The seed yield of early maturing soybean varieties is 2.00-3.25 t/ha. The highest yields were noted for the Diona varieties - 3.25 t/ha, Arrata - 3.0 t/ha. The least productive varieties are Rogiznyanka - 2.00 t/ha, OAC Brook - 2.03 t/ha, Kobza - 2.14 t/ha.\u0000Soybean varieties had a high protein content in seeds: Berkana - 43.4%, Raduga - 42.3%, Dove and Melody - 42.1% each. The lowest protein content was in the varieties Arrata - 38.0%, Legend, Diona - 38.5% each, Kobza - 39.1%. The fat content in the seeds of soybean varieties Heba - 22.0%, OAC Lakeview - 21.7% and Golubka - 21.6% was the highest, and in Krasavitsa varieties - 19.3%, Arnika - 20.5% and Melodiya - 20.6% - the smallest.","PeriodicalId":7511,"journal":{"name":"Agriculture and Forestry","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91163144","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}
引用次数: 1
INFLUENCE OF TECHNOLOGICAL APPROACHES OF GROWING ON SUNFLOWER SEED PRODUCTIVITY 种植技术途径对葵花籽产量的影响
Agriculture and Forestry Pub Date : 2021-12-24 DOI: 10.37128/2707-5826-2021-4-1
V. Mazur, O. Kolisnyk
{"title":"INFLUENCE OF TECHNOLOGICAL APPROACHES OF GROWING ON SUNFLOWER SEED PRODUCTIVITY","authors":"V. Mazur, O. Kolisnyk","doi":"10.37128/2707-5826-2021-4-1","DOIUrl":"https://doi.org/10.37128/2707-5826-2021-4-1","url":null,"abstract":"The article covers an experimental field study of scientific issues - increasing the yield of sunflower seeds by optimizing the basic elements of cultivation technology. The research was carried out in the period 2020-2021 in the research field of VNAU on the basis of NDG \"Agronomichnenske\", which is located in the village of Agronomichne Vinnytsia region. Two hybrids of early-ripening sunflower maturity Integral and Slavson were studied in the studies of row spacing and sowing density. To achieve this goal used field, laboratory, statistical and computational methods. The quality of the harvest and its structure, the efficiency of the use of environmental resources were determined by the laboratory method. The reliability of the obtained research results was assessed by a statistical method. The economic efficiency of the studied elements of the technology was determined by the calculation-comparative method. It was found that when sowing sunflowers with a row spacing of 45 cm, the growing season of the hybrid Integral is 108 days, and the hybrid Slavson - 95 days. With a row spacing of 70 cm, the vegetation of plants of both hybrids is reduced by 2-6 days. It was observed that with the thickening of crops from 50 to 90 thousand / ha, the plant height of the hybrid Slavson increases from 179.1 to 190.4 cm, and the hybrid Integral from 184.1 to 196.9 cm. Larger weight of 1000 seeds was provided by the early-ripening hybrid Integral with a row spacing of 70 cm and a sowing density of 50 thousand plants / ha - 72.6 g, and the lowest value of this indicator was at a density of 90 thousand plants / ha - 56.1 g. Sunflower yield depends on structural elements such as number of inflorescences per unit area, number of seeds per inflorescence, average weight or weight of 1000 seeds, and seed quality is mainly determined by fat and protein content. We state that the optimal sowing density of hybrids Integral Slavson and for sowing with a row spacing of 45 and 70 cm was - 70 thousand / ha. Higher seed yield for sowing 70 cm was provided by the hybrid Integral - 2.72 t / ha.","PeriodicalId":7511,"journal":{"name":"Agriculture and Forestry","volume":"61 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72555885","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}
引用次数: 1
THE INFLUENCE OF THE MAIN TILLAGE SYSTEM ON THE PRODUCTIVITY OF SUNFLOWER HYBRIDS 主要耕作制度对向日葵杂交种生产力的影响
Agriculture and Forestry Pub Date : 2021-12-24 DOI: 10.37128/2707-5826-2021-4-3
V. Palamarchuk, Vladyslav Pidlubnyi
{"title":"THE INFLUENCE OF THE MAIN TILLAGE SYSTEM ON THE PRODUCTIVITY OF SUNFLOWER HYBRIDS","authors":"V. Palamarchuk, Vladyslav Pidlubnyi","doi":"10.37128/2707-5826-2021-4-3","DOIUrl":"https://doi.org/10.37128/2707-5826-2021-4-3","url":null,"abstract":"The article highlights the solution of important scientific issues - increasing the yield of sunflower hybrids by applying the optimal system of basic tillage in the context of global climate change. The research was carried out in 2021 in the experimental field of VNAU on the basis of NDG \"Agronomichne\", which is located in the village of Agronomichne, Vinnytsia region.\u0000We studied three methods of basic tillage for sunflower crops - plowing to a depth of 23-25 cm (control), mouldboardless loosening - deep cultivator to a depth of 14-16 cm and surface disk tillage to a depth of 10-12 cm in the cultivation of sunflower hybrids of different maturity groups SI Arco, Alcantara and NC Brio). The best conditions for growth and development of sunflower plants were created in the variant where the mouldboard tillage was carried out with a plow PLN-3-35 to a\u0000depth of 23-25 cm and the whole period the cultivated plants were without competition from weeds for life factors - SI Arko - 143 cm, Alcantara - 158 cm and NC Brio - 177 cm. It should also be noted the increase in the height of sunflower plants with the extension of the growing season. The height of plants in the early-ripening hybrid of sunflower SI Arco in 2021 ranged from 122-143 cm, middle-early Alcantara - 142-158 cm and medium-ripe NK Brio - 160-177 cm, i.e. was the highest. Shallow and surface tillage with disc implements increases vegetative weeds by 2.3 and 2.8 times, respectively. The implementation of protective mechanized measures for sunflower sowing against weeds has contributed to a significant reduction in their number. Thus, in the control variant with shelf plowing with PLN-3-35 plow to a depth of 23-25 cm in the flowering phase of the basket, it was in the hybrid of sunflower SI Arco - 28 pcs. / m2, Alcantara - 45 pcs. / m2 and NK Brio - 25 pcs. ./m2, on the version with shelf-free loosening with a deep ripper \"Bravo Till\" to a depth of 14-16 cm - 75 pcs./ m2, 83 and 78 pcs./ m2, and with surface disk tillage harrow BDT-7 to a depth of 10-12 cm were the highest - 127 units / m2, 134 and 119 units / m2. Against the background of plowing, their number decreased by 31.2-42.8%. Carrying out mechanical measures (one before ladder and one after ladder harrowing, as well as inter-row loosening in the phase of 5-6 leaves of sunflower) protection of sunflower against the background of plowing helped to reduce weeds by 21.0-33.6%. At the end, plowing yield of sunflower seeds was higher (by 0.21-0.74 t / ha). The value of oil content when using mouldboard plowing was the highest and was in SI Arco - 46.4%, Alcantara - 47.2% and NC Brio - 47.4%.","PeriodicalId":7511,"journal":{"name":"Agriculture and Forestry","volume":"36 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78571038","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}
引用次数: 1
IMPROVEMENT OF TECHNOLOGICAL METHODS OF SUNFLOWER GROWING IN THE CONDITIONS OF THE RIGHT BANK 右岸条件下向日葵生长工艺方法的改进
Agriculture and Forestry Pub Date : 2021-12-24 DOI: 10.37128/2707-5826-2021-4-2
I. Didur, V. Tsyhanskyi
{"title":"IMPROVEMENT OF TECHNOLOGICAL METHODS OF SUNFLOWER GROWING IN THE CONDITIONS OF THE RIGHT BANK","authors":"I. Didur, V. Tsyhanskyi","doi":"10.37128/2707-5826-2021-4-2","DOIUrl":"https://doi.org/10.37128/2707-5826-2021-4-2","url":null,"abstract":"At the present stage of development of agricultural production with the maximum intensification of technological methods of growing crops, fertilizer system is one of the most expensive methods of agricultural technology, based on this we can say that the food system should be optimized. In recent years, biological products of various mechanisms of action are in increasing demand among farmers. Particular attention is paid to complex preparations based on potassium humate, one of which is \"Humifrend\" and organo-mineral fertilizers such as \"Helprost Sunflower\". These drugs accelerate the flow of nutrients and increase the rate of their use, enhance the fungicidal and growth-promoting properties of soil microflora due to the introduction of beneficial microorganisms, enhance the synthesis of proteins, carbohydrates and vitamins in plants, increase plant resistance to environmental factors and negative factors plants, increase yields and quality of agricultural products. Based on the research, it was found that biological drugs influenced not only the formation of vegetative organs of sunflower hybrid plants, but also changes in generative organs, in particular the formation of individual productivity. This article presents the results of research with individual and combined use of biological products Humifrend and Helprost sunflower produced by BTU Center. It is established that the maximum efficiency in the formation of biometric indicators was provided by the joint use of Humifrend + Helprost sunflower. In this embodiment, the average diameter of the basket in the hybrid Neoma was 18.4 cm, and in Colombo - 17.5 cm, leaf surface area in the flowering phase, respectively 100.6 and 110.0 dm2 / plant, weight of 1000 seeds 60, 7 and 70.6 g and yields of 3.32 and 2.78 t / ha.","PeriodicalId":7511,"journal":{"name":"Agriculture and Forestry","volume":"111 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80314807","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}
引用次数: 0
INFLUENCE OF TUBER PLANTING AND FERTILIZATION SYSTEMS ON THE PRODUCTIVITY OF EARLY-RATING HARVEST POTATO VARIETYIN THE CONDITIONS OF THE FOREST-REST FOREST BANK 林间林库条件下块茎种植和施肥制度对早熟收获马铃薯品种生产力的影响
Agriculture and Forestry Pub Date : 2021-12-24 DOI: 10.37128/2707-5826-2021-4-17
M. Polishchuk
{"title":"INFLUENCE OF TUBER PLANTING AND FERTILIZATION SYSTEMS ON THE PRODUCTIVITY OF EARLY-RATING HARVEST POTATO VARIETYIN THE CONDITIONS OF THE FOREST-REST FOREST BANK","authors":"M. Polishchuk","doi":"10.37128/2707-5826-2021-4-17","DOIUrl":"https://doi.org/10.37128/2707-5826-2021-4-17","url":null,"abstract":"The paper presents the results of two-year research to identify the growth, development, yield and quality of tubers of early-maturing potato Serpanok under the influence of fertilizer options and planting rates in the conditions of SE Artemida Kalinov district.\u0000DPDG \"Artemida\" of Kalinov district is located within the Kozyatyn structural - denudation watershed. According to agro-soil zoning it is referred to Uladovo-Pliskovsky agro-soil district, where mainly chernozem soils are found. On the territory of the enterprise two types of soils were formed: typical chernozem and onion chernozem. Typical chernozems occupy 96% of all soils of the farm. The territory of Kalinov district, where the research area is located, the climate is temperate-continental. The sum of temperatures above 10 ° C is 2500 ° C - 2600 ° C. The duration of the period with average daily temperatures above 5 ° C is 205 days, over 10 ° - 160 days. The date of temperature transition through + 5 ° С in the direction of temperature increase falls on the first decade of April. The average annual rainfall is 476 mm on average long-term data. Most precipitation falls in the summer months. The length of the growing season is 140-160 days. At the same time periods and dry winds are quite often observed. Climatic conditions in the years of field research show that they are favorable for growing agricultural crops. crops, including potatoes.\u0000Morphological indicators of the Serpanok variety change both from the applied norms of fertilizer application and from the density of standing plants, it should be noted the following, namely that the height of plants on average increases with increasing planting rate, the number of stems in the bush is more stable their number was observed on average according to the variant at a planting rate of 50 thousand / ha. Leaf area in our experiments with increasing planting rate from 50 to 60 thousand pieces / ha also decreases. It should also be noted that the highest values of morphological characteristics of potato plants were obtained in the variants of the experiment where the application was applied: Manure 40 t / ha + NPK120, Manure 40 t / ha + NPK120 and NPK120.\u0000The highest indicators of yield, marketability, starch collection, alcohol and bioethanol yield in Serpanok variety at different planting rates (50 - 60 thousand ha) for planting on April 25 were obtained in variants with the application of both organic and mineral fertilizers (Manure 40 t / ha + NPK90, Manure 40 t / ha + NPK120).","PeriodicalId":7511,"journal":{"name":"Agriculture and Forestry","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88722096","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}
引用次数: 0
EFFICACY OF HERBICIDES APPLICATION IN GROWING SORGHUM IN THE FOREST STEPPE OF UKRAINE 除草剂在乌克兰森林草原高粱种植中的应用效果
Agriculture and Forestry Pub Date : 2021-12-24 DOI: 10.37128/2707-5826-2021-4-18
O. Kolisnyk, K. Mazur
{"title":"EFFICACY OF HERBICIDES APPLICATION IN GROWING SORGHUM IN THE FOREST STEPPE OF UKRAINE","authors":"O. Kolisnyk, K. Mazur","doi":"10.37128/2707-5826-2021-4-18","DOIUrl":"https://doi.org/10.37128/2707-5826-2021-4-18","url":null,"abstract":"In recent years, due to the increasing aridity of the climate in the forest-steppe zone of Ukraine, the need to expand crops of drought- and heat-resistant crops has increased significantly. One of the crops suitable for such conditions is sorghum. However, in the technology of its cultivation there are some periods that require the greatest attention of farmers to ensure the formation of high and sustainable yields. And before that it concerns plant protection.\u0000Field experiments were conducted in the conditions of the research farm \"Agronomichesky\" of Vinnytsia National Agrarian University in 2021. The research sites are located in the zone of the right-bank Forest-Steppe of Ukraine. Studies have shown that in areas with chemical weed control, the highest yield of sorghum grain (4.04 t / ha) was provided by the application of the herbicide Peak at a dose of 20 g/ha, which is only 0.22 t/ha less than options with manual removal weeds. This indicates the creation of favorable conditions and weak phytotoxic effect of this drug on sorghum plants. When using the herbicide Prima, the best grain yield (3.56 t/ha) was when it was applied at a dose of 0.4 l/ha. Further increase in dose led to plant suppression and reduced sorghum grain productivity. When using Grantox, the optimal dose was 0.7 l/ha, which ensured the formation of grain yield of 3.61 t/ha. Increasing the dose of the herbicide led to the suppression of sorghum plants and a decrease in its grain productivity.\u0000According to the research results, new and improved optimized agrotechnical measures for grain sorghum cultivation have been developed, which in the research zone contribute to the fuller realization of plant genetic potential, thus increasing yields while reducing production costs.","PeriodicalId":7511,"journal":{"name":"Agriculture and Forestry","volume":"34 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90569234","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}
引用次数: 0
INFLUENCE OF TECHNOLOGICAL METHODS OF GROWING ON THE LEAF SURFACE OF CORN 玉米叶面生长工艺方法的影响
Agriculture and Forestry Pub Date : 2021-12-24 DOI: 10.37128/2707-5826-2021-4-19
N. Shevchenko, L. Yakovets
{"title":"INFLUENCE OF TECHNOLOGICAL METHODS OF GROWING ON THE LEAF SURFACE OF CORN","authors":"N. Shevchenko, L. Yakovets","doi":"10.37128/2707-5826-2021-4-19","DOIUrl":"https://doi.org/10.37128/2707-5826-2021-4-19","url":null,"abstract":"The article presents the studies results of the foliar fertilization influence with microfertilizers and growth stimulants on the formation of the leaf surface area of corn hybrids, as the main component of photosynthetic potential of plants and their productivity in general.\u0000One of the modern directions of increasing the yield and quality of crop products is the introduction of energy-saving technologies in agricultural production with the use of plant growth regulators and microfertilizers.\u0000Their use for pre-sowing seed treatment provides intensive plant growth and development, high field germination, and spraying plants during the growing season promotes plant growth and development, increasing their resistance to adverse weather conditions, diseases, increasing yields. As a result, growth regulators and microfertilizers are increasingly becoming an integral part of intensive crop technologies. In addition, ensuring the productivity of plants and the optimal leaf surface area can be achieved not only by using a single growth stimulant or microfertilizer, but also their complex. Therefore, it is important to study the use of a complex of plant growth stimulants and microfertilizers, which, in turn, will ensure the realization of the biological potential of corn plants, and reduce costs per unit of output.\u0000According to the program of our research, we studied the influence of microfertilizers and growth stimulants on the growth, development and formation of the assimilation surface of corn hybrids of different maturity groups. According to the research results, the highest leaf surface area was recorded in the medium-ripe hybrid Monica 350 MW, 42,74 thousand m2 / ha using foliar fertilization in the phase of 5−9 leaves with a complex of microfertilizers Nanomix-corn and growth stimulant Emistim S. Area leaf surface in the middle-early hybrid yield of 37,96 thousand m2 / ha, was also recorded for the use of this complex. Also, the use of only microfertilizers Nanomix-corn, led to an increase in leaf area for all studied hybrids.","PeriodicalId":7511,"journal":{"name":"Agriculture and Forestry","volume":"53 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90954144","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}
引用次数: 1
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信