Asian Research Journal of Agriculture最新文献_第9页

Influence of 2,4-dichloro Phenoxy Acetic Acid on Seeds Germination and Early Growth of Mesquite (Prosopis juliflora Swarz) DC Seedlings 2,4-二氯苯氧乙酸对豆科植物种子萌发及幼苗早期生长的影响

Asian Research Journal of Agriculture Pub Date : 2023-02-27 DOI: 10.9734/arja/2023/v16i1378

Eltayeb Ahmed Hamad Suliman, Sayda Omer Elhewairis, Salah Atom Elamin

{"title":"Influence of 2,4-dichloro Phenoxy Acetic Acid on Seeds Germination and Early Growth of Mesquite (Prosopis juliflora Swarz) DC Seedlings","authors":"Eltayeb Ahmed Hamad Suliman, Sayda Omer Elhewairis, Salah Atom Elamin","doi":"10.9734/arja/2023/v16i1378","DOIUrl":"https://doi.org/10.9734/arja/2023/v16i1378","url":null,"abstract":"This study was conducted to evaluate the effect of 2,4-dichloro phenoxy acidic acid (2,4-D) on seed germination and the early growth of mesquite (Prosopis juliflora) seedlings. The three sizes of mesquite at the flowering stage (small, medium, and large) were treated with 2,4-D at different rates (0, 6×103, 12×103, 18×103 and 24×103 mg a.i. / L) dissolved in two solvents (diesel or water), the application method basal bark treatment was used in the two different seasons. The results showed that: the three factors (2,4-D rates, tree sizes, and solvent types) significantly decreased germination percentage with the increase of 2,4-D rate dissolved in diesel with all sizes of trees, while the emergence percentage, radical length, and shoot height were significantly decreased as 2,4-D rate increase dissolved in diesel or water. In the winter season, the root length of seedlings raised from seeds collected from the three tree sizes treated with 2,4-D dissolved in water was significantly decreased as a 2,4-D rate increased, while in the rainy season, the root length was affected with 2,4-D dissolved in diesel. In addition, the effect of 2,4-D rates and solvent types was evaluated for all parameters, the results found that: 2,4-D dissolved in diesel significantly decreased germination percent than the corresponding rates dissolved in water. Emergence percentage and shoot height and radical length were significantly decreased with 2,4-D dissolved in diesel or water compared to their control. In the winter season, the root length is affected by 2,4-D dissolved in water, while in the rainy season affected by 2,4-D dissolved in diesel.","PeriodicalId":372539,"journal":{"name":"Asian Research Journal of Agriculture","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130000999","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

Performance of Ginger (Zingiber officinale) under Multipurpose Forest and Fruit Tree Species in Mid Elevation Areas of Conner, Apayao 阿帕约康纳中高海拔地区多用途林和果树树种下生姜的生产性能

Asian Research Journal of Agriculture Pub Date : 2023-01-08 DOI: 10.9734/arja/2023/v16i1377

Agustina G. Pattung, Nathaniel Llamelo, S. Bangyad, Ramon Dorado, Lea Balingit, Oliver Situt, Adjustor Batara

{"title":"Performance of Ginger (Zingiber officinale) under Multipurpose Forest and Fruit Tree Species in Mid Elevation Areas of Conner, Apayao","authors":"Agustina G. Pattung, Nathaniel Llamelo, S. Bangyad, Ramon Dorado, Lea Balingit, Oliver Situt, Adjustor Batara","doi":"10.9734/arja/2023/v16i1377","DOIUrl":"https://doi.org/10.9734/arja/2023/v16i1377","url":null,"abstract":"This study was conducted to determine the growth and yield performance of ginger integrated as cash crop in Guina-ang, Conner, Apayao. Specifically, to determine the performance of ginger in the partially shaded areas in terms of plant height, number of tillers, number of leaves/ tiller, length of leaves, length of rhizomes, width of rhizomes, weight of rhizome and total weight of harvested rhizomes. Two cropping combinations were used in the study. Results of the study showed that the ginger plants cultivated under Forest Trees + Coffee + Banana + Mangosteen + Ginger + Tannia crop combination had significantly higher plant height (68.80 cm), number of tillers (11.90), number of leaves/tiller (15.10), length of leaves 22.80 cm), length of rhizomes (24.20 cm), weight of rhizome (78.53g) and total weight of harvested rhizomes (40.50 kg) compared with ginger cultivated under Forest Trees + Lanzones + Cacao + Black Pepper + Ginger cropping combination. However, no significant difference was recorded in the width of rhizomes between the two cropping combinations. The ginger plants cultivated in of the CAFE Project site can be cultivated under forest and fruit tree species in mid elevation areas of Conner, Apayao.","PeriodicalId":372539,"journal":{"name":"Asian Research Journal of Agriculture","volume":"2013 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114676999","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

Growth Performance, Haematological, Serum Indices and Histopathology of Finisher Broiler Chickens Offered Nutritional Supplement of Comfrey (Symphytum officinale L) Leaves Extract 补饲紫草叶提取物对育肥肉仔鸡生长性能、血液学、血清指标及组织病理学的影响

Asian Research Journal of Agriculture Pub Date : 2022-12-26 DOI: 10.9734/arja/2022/v15i4376

A. Esiegwu, T. Obih

{"title":"Growth Performance, Haematological, Serum Indices and Histopathology of Finisher Broiler Chickens Offered Nutritional Supplement of Comfrey (Symphytum officinale L) Leaves Extract","authors":"A. Esiegwu, T. Obih","doi":"10.9734/arja/2022/v15i4376","DOIUrl":"https://doi.org/10.9734/arja/2022/v15i4376","url":null,"abstract":"Present study was carried out to investigate the effect of nutritional supplement of Comfrey (Symphytum officinale L) leaves extract on the performance, haematological, serum indices and histopathology of finisher broilers. 200g of Comfrey symphytum leaves were squeezed in 1 liter of H2O with a juicer to produce comfrey symphytum leaves extract. The leaves extract were further mixed (diluted) in clean drinking water at the rate of 0ml/liter of H2O, 50ml/liter of H2O, 100ml/liter of H2O and 150ml/liter of H2O designated as T1, T3, T4 and T5. T2 was given conventional supplement (Divertamin). Five groups of 30 broiler chicks (28 days old) of Agritech breed were randomly assigned to one of the supplementary Comfrey symphytum leaves extract and the conventional supplement for 28 days in a completely randomized design. Each group was subdivided into three replicates of 10 birds each. The birds were fed normal broiler finisher diet for all the groups. At the end of the 28 days feeding trial, performance indices result showed that T5 (150ml extract/liter of H2O) gave best value (P<0.05) for feed conversion ratio, average weight changes and average daily weight gain but statistically similar (P>0.05) to the control. The indices for economics of production showed that T5 had high earnings for revenue and gross margin with reduced cost/kg weight gain. The haematological and serum indices were not affected significantly (P>0.05). Histopathological examination revealed that comfrey leaves extract caused effaced tissue stromal elements, congestion and marked cellularity of the liver. It was concluded that Comfrey symphytum leaves extract could be used as a nutritional supplement to improve performance of broiler finishers at 100 - 150ml of extract/liter of H2O due to its cost effectiveness and increased revenue and profit margin.","PeriodicalId":372539,"journal":{"name":"Asian Research Journal of Agriculture","volume":"347 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126679719","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

Evaluation of the Acute Toxicity of Aqueous Extracts from Two Species of Corchorus Genus: Corchorus aestuans L. and Corchorus olitorius L. (Malvaceae) 锦葵科锦葵属(Corchorus aestuans L.)和锦葵科锦葵属(Corchorus olitorius L.)水提取物急性毒性评价

Asian Research Journal of Agriculture Pub Date : 2022-12-09 DOI: 10.9734/arja/2022/v15i4375

Ta Bi Irié Honoré, Monyn Ebalah Delphine, Doh Koffi Stéphane, N. Koffi

{"title":"Evaluation of the Acute Toxicity of Aqueous Extracts from Two Species of Corchorus Genus: Corchorus aestuans L. and Corchorus olitorius L. (Malvaceae)","authors":"Ta Bi Irié Honoré, Monyn Ebalah Delphine, Doh Koffi Stéphane, N. Koffi","doi":"10.9734/arja/2022/v15i4375","DOIUrl":"https://doi.org/10.9734/arja/2022/v15i4375","url":null,"abstract":"Aims: Corchorus aestuans and Corchorus olitorius are two species of the genus commonly mentioned in Côte d'Ivoire as medicinal plants whose leaves decoctions are used to treat various diseases. To avoid cases of intoxication in traditional treatments, this study evaluates the acute toxicity of these plant species by having mice gorge on increasing doses of crude aqueous extract. \u0000Place and Duration of Study: This study was carried out in the Pharmacognosy Laboratory of Félix HOUPHOUËT-BOIGNY University (Côte d'Ivoire), between march 2016 and september 2016. \u0000Methodology: To assess the acute toxicity of the two extracts, we used 110 mice of SWISS breed. These animals aged four to six weeks were of both sexes (55 mice for each sex) and weighed between 13 and 26 g. Before the manipulations, the animals were fasted 12 hours before being divided into 11 batches of 10 mice receiving extract 1 (Corchorus aestuans) and extract 2 (Corchorus olitorius). We observed the effets of each phytomedecine on mice in different batches. \u0000Results: Aqueous extracts of Corchorus aestuans and Corchorus olitorius (Malvaceae), administered orally, exert a dose-response effect. Concerning toxicity activities, Corchorus olitorius is not toxic. However, Corchorus aestuans is slightly toxic in the conditions of this study. The dose which kills half of the animals (LD 50 ) is 3999.93 mg/kg by oral voice (vo). This dose is the threshold of toxicity of the plant in the conditions of this study. Fortunately, this toxicity threshold is not accessible in therapy. The phytomedicine, in the conditions of use in traditional medicine in Côte d'Ivoire, is not toxic. \u0000Conclusion: The two plant species thus offer an interesting margin of safety, which is reassuring as to the use of the decoction, for the treatment of various pathologies.","PeriodicalId":372539,"journal":{"name":"Asian Research Journal of Agriculture","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133692088","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

Gears and Modes of Exploitation of Edible Frogs in the Peri-Urban Localities of Man, Côte d'Ivoire 人类城郊地区食用蛙的开发年限和模式，Côte科特迪瓦

Asian Research Journal of Agriculture Pub Date : 2022-11-25 DOI: 10.9734/arja/2022/v15i4374

Blé Yatanan Casimir, Zouh Bi Zahouli Faustin, Kouadio Kouakou Norbert, D. Adjéhi

{"title":"Gears and Modes of Exploitation of Edible Frogs in the Peri-Urban Localities of Man, Côte d'Ivoire","authors":"Blé Yatanan Casimir, Zouh Bi Zahouli Faustin, Kouadio Kouakou Norbert, D. Adjéhi","doi":"10.9734/arja/2022/v15i4374","DOIUrl":"https://doi.org/10.9734/arja/2022/v15i4374","url":null,"abstract":"Aims: The study carried out aimed to evaluate the modes of exploitation of edible frogs. \u0000Place and Duration of Study: The present study was performed during the month of January to February 2022. The survey was conducted in the villages of Kassiapleu, Kouitongouiné and Gbangbégouiné. These villages are located in MAN (West of Côte d’Ivoire). \u0000Methodology: Surveys have been carried out among actors exploiting this animal resource. The study involved 210 consumers and 15 frog harvesters in the locality of MAN. A well-structured questionnaire provided data on fishing techniques and frog consumption patterns. \u0000Results: This study reveals that there are two main fishing methods: arrow fishing (57.1%) and hook and line fishing (42.9%). The catches are made in different humid ecological zones and the exploitation is only intended for local consumption. The smoked form is the most popular with consumers (59.5%). The majority of respondents consume this meat because of the taste (83.3%) compared to that of chicken (44.8%) and fish (31.4%). \u0000Conclusion: In view of these results obtained, the establishment of a rational exploitation strategy must be considered for the conservation of edible frog species.","PeriodicalId":372539,"journal":{"name":"Asian Research Journal of Agriculture","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132539020","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

The Use of Parthenogenetic Clones to Create Highly Heterogeneous Hybrids of the Silkworm (Bombyx mori L.) 利用孤雌生殖克隆培育家蚕高异种杂交种

Asian Research Journal of Agriculture Pub Date : 2022-11-17 DOI: 10.9734/arja/2022/v15i4373

E. A. Larkina, B. A. Mirzakhodjaev, A. Mirzakhodjaev, U. Daniyarov, I. B. Radzhabov

{"title":"The Use of Parthenogenetic Clones to Create Highly Heterogeneous Hybrids of the Silkworm (Bombyx mori L.)","authors":"E. A. Larkina, B. A. Mirzakhodjaev, A. Mirzakhodjaev, U. Daniyarov, I. B. Radzhabov","doi":"10.9734/arja/2022/v15i4373","DOIUrl":"https://doi.org/10.9734/arja/2022/v15i4373","url":null,"abstract":"Since the entire world's sericulture, to achieve maximum heterosis is based on the feeding of hybrids of only the first generation, therefore, operations for the preparation of pure hybrids are of particular importance. In Uzbekistan, the Sericulture Research Institute has developed new biotechnologies specifically to solve this problem, and genetically modified breeds and parthenogenetic clones have been created on their basis. The unfertilized eggs are thermally activated at t = 46°C for 18 minutes, and the reducing division of meiosis in the germ cells of the silkworm is hampered. As a result, the eggs remain with a diploid set of chromosomes and develop as zygotes. Since silkworm females are heterogamous by sex chromosomes, only female parthenogenetic clones develop from thermally activated eggs. Clonal-breed hybrids, characterized by increased viability of caterpillars – 93,5-98,0% (in the control – 90,0%), the high cocoon shell ratio – 22,1-23,8% (in the control – 22,5%), increased egg-bearing capacity - 622-639 pcs (in the control - 630 pcs), metric number of thread - 3344-4065 units (in the control - 3321), the synchronicity of caterpillar development, uniformity of cocoons, ease of preparation. The technology of thermal activation of unfertilized silkworm eggs for parthenogenetic development is not particularly difficult, therefore clones can reproduce the required number of generations and in an unlimited number of individuals. The second component for hybridization can be males of almost any breed. Clones, due to their genetic constancy, do not need breeding and breeding selection, they do not need to be divided by gender, because they are represented by only one female sex, and have high combinational ability and amicable development.","PeriodicalId":372539,"journal":{"name":"Asian Research Journal of Agriculture","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122220235","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 Biopesticide Formula Containing Streptomyces sp. and Trichoderma sp. against Southern Green Stink Bug (Nezara viridula) on Soybean (Glycine max L.) 含链霉菌和木霉生物农药配方对大豆绿臭虫的防治效果

Asian Research Journal of Agriculture Pub Date : 2022-11-10 DOI: 10.9734/arja/2022/v15i4372

R. L. Agadhia, Penta Suryaminarsih, Noni Ramadhini, R. Mahendra, T. Mujoko

引用次数: 0

Determination of Non-Eroding Discharge Based on the Threshold Velocity of Particle Motion and Soil Texture Triangle in Irrigation Furrows 基于颗粒运动阈值速度和土壤质地三角的灌溉沟非侵蚀流量确定

Asian Research Journal of Agriculture Pub Date : 2022-10-29 DOI: 10.9734/arja/2022/v15i4369

Nazhad Khairullah, Saina, S. Mahmood

{"title":"Determination of Non-Eroding Discharge Based on the Threshold Velocity of Particle Motion and Soil Texture Triangle in Irrigation Furrows","authors":"Nazhad Khairullah, Saina, S. Mahmood","doi":"10.9734/arja/2022/v15i4369","DOIUrl":"https://doi.org/10.9734/arja/2022/v15i4369","url":null,"abstract":"One of the common methods to prevent the erosion of the furrows’ bed is to enter the water flow with a discharge less than the maximum of eroding discharge. Accordingly, it is important to determine the threshold velocity of the bed particle motion. In the current study, the average diameter of particles in each soil class was determined using 12 available classes in the soil texture triangle and then in an irrigation furrow with a fixed bed and triangular cross section, the threshold velocities were calculated using the equations provided by El-Zaemey, Novak, Nalluri and Charles Heinz Bong and compared them with proposed values of Walker et al and the US Department of Soil Conservation. The results were also compared with the Shields graph by determining the Shields parameter and boundary layer Reynolds number in the slope range of 0.5% to 1% for each soil texture class. A graph was presented based on all the above mentioned methods to simplify the use of the results. In addition to specifying the difference in velocity values predicted by different methods, the graph can be also used to determine the maximum permissible velocity in furrows.","PeriodicalId":372539,"journal":{"name":"Asian Research Journal of Agriculture","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128641562","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

Effect of Direction and Distance of Moringa oleifera on Growth and Yield of Cabbage (Brassica oleracea) 辣木种植方向和距离对甘蓝生长和产量的影响

Asian Research Journal of Agriculture Pub Date : 2022-10-29 DOI: 10.9734/arja/2022/v15i4370

T. Sharmin, S. Parvin, M. Miah, Satyen Mondal, Noor Shaila Sharmin, Sridebi Das, Md Azizul Haq

{"title":"Effect of Direction and Distance of Moringa oleifera on Growth and Yield of Cabbage (Brassica oleracea)","authors":"T. Sharmin, S. Parvin, M. Miah, Satyen Mondal, Noor Shaila Sharmin, Sridebi Das, Md Azizul Haq","doi":"10.9734/arja/2022/v15i4370","DOIUrl":"https://doi.org/10.9734/arja/2022/v15i4370","url":null,"abstract":"A field experiment was conducted at the moringa-based experimental farm of the Department of Agroforestry and Environment, Bangabandhu Sheikh Mujibur Rahman Agricultural University (BSMRAU), Gazipur from November 2020 to September 2021. The aim of the study was to assess how well cabbage performed and adapted to various orientations and distances from the moringa tree. The experiment was carried out in a Randomized Complete Block Design (RCBD) with three replications. Four different directions along with one control plot were used as factor A and different distances from tree base was treated as factor B. The data of some ecophysiological parameters like maximum light intensity and soil temperature were noticed in south direction and the widest distance from tree base. The highest soil moisture was found at north direction. Most of the growth parameters showed better performance in open field compared to shade condition. In the case of interaction effect, the south direction and the widest distance (180 cm) from moringa tree base showed the highest number of outer leaves, head length, width, head diameter, head length, and head weight compared to other directions and distances. Concurrently, the maximum total yield and marketable yield were recorded from 180 cm in south direction whereas the lowest yield was found at the closest distance (80 cm) and east direction. The marketable yield of south, west, north, and east directions were reduced by 8.43, 14.87, 23.86 and 31.52% as compared to open field. At 130 cm and 80 cm distance the yield was reduced by 16.42 and 32.26% as compared to 180 cm distance from tree base. The current findings suggested that cabbage may be grown in partial shade in moringa-based agroforestry production systems without enduring significant yield losses.","PeriodicalId":372539,"journal":{"name":"Asian Research Journal of Agriculture","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134252206","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

Effect and Evaluation of Zeolite and Biohumus on Biological Indicators of Irrigated Seed-gray Soils 沸石和生物腐殖质对灌溉种子灰土生物指标的影响及评价

Asian Research Journal of Agriculture Pub Date : 2022-10-27 DOI: 10.9734/arja/2022/v15i4368

V. Isaqova

{"title":"Effect and Evaluation of Zeolite and Biohumus on Biological Indicators of Irrigated Seed-gray Soils","authors":"V. Isaqova","doi":"10.9734/arja/2022/v15i4368","DOIUrl":"https://doi.org/10.9734/arja/2022/v15i4368","url":null,"abstract":"The effect of zeolite and biohumus on the biological activity of irrigated grass-gray soils under beans of the subtropical zone was studied. It was determined that the biological activity of the irrigated grass-gray soils changes depending on the growth phase of the bean, the applied biohumus and zeolite rate. Based on complex biological indicators (activity of enzymes, the number of microorganisms, abundance of carbon dioxide released from the soil, intensity of the nitrification process, intensity of decomposition of cellulose), bio-diagnostics of irrigated meadow-gray soils were given, an integral indicator of the biological condition of the soil was determined, and a biological assessment was carried out. \u0000The purpose of the work is to determine the effect of biohumus and zeolite on the biological activity of irrigated grass-gray soils used under the bean plant, and to conduct a biological evaluation based on complex biological indicators. \u0000The research object is irrigated meadow-gray soils (in WRB - Irragic Calsisols) of the subtropical zone, various doses of biohumus and zeolite, small bean-mung bean (Vigna Angularis) plant. Scheme of the experiment: 1. control (without fertilizer); 2. biohumus 5 t/ha; 3. zeolite 5 t/ha (clinoptilolite); 4. biohumus 5 t/ha + zeolite 5 t/ha; 5. biohumus 7.5 t/ha; 6. zeolite 7.5 t/ha; 4. biohumus 7.5 t/ha + zeolite 7.5 t/ha. \u0000Chemical composition of zeolite: Na2O-0.55; MgO-1.49; Al2O3-11.86; SiO2-66,0; P2O5-0.11; SO3-0.01; K2O -9.02; CaO-6.61; TiO2-0.51%; MnO-0.07; Fe2O3-3.77. \u0000Chemical composition of biohumus: humus 16%, pH 7, total azot (N) 3.2%, total phosphorus (P) 2.6%, total potassium (K) 2%, Ca 4.3%, Mg 0.6%, Fe 0.45%, Cu 0.5%, C:N 13. \u0000Mathematical-statistical calculation of the numbers obtained as a result of the research was carried out based on the Anova programma. The obtained results show a significant difference between the variants and compared to the control.","PeriodicalId":372539,"journal":{"name":"Asian Research Journal of Agriculture","volume":"190 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117349059","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