Agricultural Science Digest – A Research Journal最新文献_第10页

Effect of Sulphur and Zinc Fertilization on Growth and Yield of Soybean [Glycine max (L.) Merrill] under Nagaland Condition 硫锌施肥对大豆生长和产量的影响[j]那加兰邦条件下的美林

Agricultural Science Digest – A Research Journal Pub Date : 2023-06-09 DOI: 10.18805/ag.d-5758

W. Imsong, L. Tzudir, L. Longkumer, T. Gohain, Z. Kawikhonliu

{"title":"Effect of Sulphur and Zinc Fertilization on Growth and Yield of Soybean [Glycine max (L.) Merrill] under Nagaland Condition","authors":"W. Imsong, L. Tzudir, L. Longkumer, T. Gohain, Z. Kawikhonliu","doi":"10.18805/ag.d-5758","DOIUrl":"https://doi.org/10.18805/ag.d-5758","url":null,"abstract":"Background: A field experiment was conducted at the Experimental Research Farm of School and Agricultural Sciences and Rural Development (SASRD), Nagaland University, during the Kharif season of 2017 and 2018 to study the effect of sulphur and zinc fertilization for biofortification in soybean (Glycine max L. Merrill) under Nagaland condition. Methods: The experiment was laid out in a Factorial Randomized Block Design (RBD) with 15 treatments combinations viz sulphur (0 kg ha-1, 20 kg ha-1 and 40 kg ha-1), zinc (0 kg ha-1, 5 kg ha-1, 10 kg ha-1, 15 kg ha-1, and 20 kg ha-1) replicated thrice. Result: The results obtained showed that the plant growth and yield attributes were significantly influenced by the treatment combination of S20Zn20. The application of 20 kg S ha-1 showed higher plant height, number of leaves and branches per plant, shoot dry weight, leaf area index (LAI), crop growth rate (CGR), number of nodules and was found to be quite comparable with the treatment of 40 kg S ha-1. The zinc fertilization of 20 kg Zn ha-1 showed greater response by the plant and showed increased plant height, number of leaves and branches per plant, shoot dry weight, leaf area index (LAI) and number of nodules at par with 15 kg Zn ha-1. A higher number of pods (40.48 and 40.89), seed yield of (1.07 t ha-1 and 1.10 t ha-1) and stover yield (1.97 t ha-1 and 2.02 t ha-1) were observed in 20 kg S ha-1 and 20 kg Zn ha-1 fertilization respectively as compared to the other levels of treatments. However, the length of pods, number of seeds per pod, test weight and harvest index did not differ significantly by the treatments.","PeriodicalId":7599,"journal":{"name":"Agricultural Science Digest – A Research Journal","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88179623","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

Improving Quality of Mango Fruits in North Lombok, Indonesia Through the Improvement of Agribusiness System 通过改善农业综合经营体系提高印尼北龙目岛芒果果实品质

Agricultural Science Digest – A Research Journal Pub Date : 2023-06-07 DOI: 10.18805/ag.df-542

Zainuri ., T. Sjah

{"title":"Improving Quality of Mango Fruits in North Lombok, Indonesia Through the Improvement of Agribusiness System","authors":"Zainuri ., T. Sjah","doi":"10.18805/ag.df-542","DOIUrl":"https://doi.org/10.18805/ag.df-542","url":null,"abstract":"Background: Mango is one of the most important horticultural crops in the world, and North Lombok. The quality of mango fruits appears to be one of determining factors in mango business worldwide, demanding mango producers and other related stakeholders to pay attention. This paper aims at describing agribusiness systems of mango in North Lombok, Indonesia and followed by recommending strategies for improving the quality of mango fruits along the way of all agribusiness sub systems from input, farm, processing, marketing and supporting service. Methods: This study took place in North Lombok Regency, the Province of West Nusa Tenggara, Indonesia, during April 2017 to December 2018. Primary data were collected through interviewing respondents of mango growers, traders and key informants of mango agribusiness. These primary data were complemented with data from secondary sources. Data analysis was framed in agribusiness system. Result: The study revealed that there were several weaknesses in each sub-system of agribusiness and weak connections amongst the subsystems. Therefore, there needs improvement in each subsystem of agribusiness to become strong and supports each other. The sub system of supporting services appears to have more determining role than other sub systems in improving the system of agribusiness, further in improving the quality of mango fruits, the performance of the mango business for benefits of the mango entrepreneurs and the economy of the region. Contributions of this study include in knowledge of agribusiness integration for successful program and in economy of the mango entrepreneurs and of the region.\u0000","PeriodicalId":7599,"journal":{"name":"Agricultural Science Digest – A Research Journal","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74587579","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

Optimization of Chemical Mutagen Treatment Techniques and Determination of Absorption Dose in Jasminum auriculatum Ecotype “Muthu Mullai” for Inducing Variation 化学诱变剂诱变技术优化及茉莉生态型“Muthu Mullai”诱导变异的吸收剂量测定

Agricultural Science Digest – A Research Journal Pub Date : 2023-06-07 DOI: 10.18805/ag.d-5725

V. Lavanya, M. Ganga, K. Rajamani, B. Meenakumari, R. Gnanam, M. R. Duraiswamy

{"title":"Optimization of Chemical Mutagen Treatment Techniques and Determination of Absorption Dose in Jasminum auriculatum Ecotype “Muthu Mullai” for Inducing Variation","authors":"V. Lavanya, M. Ganga, K. Rajamani, B. Meenakumari, R. Gnanam, M. R. Duraiswamy","doi":"10.18805/ag.d-5725","DOIUrl":"https://doi.org/10.18805/ag.d-5725","url":null,"abstract":"Background: Chemical mutagenesis is one of the effective tools for the induction of variation in plants. The biological effect of the chemical mutagen on plant tissues is determined by the absorption dose which is calculated by the product of the concentration of the mutagen and the treatment duration. Standardizing the treatment conditions for the best possible mutagenesis is the first prerequisite in chemical mutagenesis. Methods: Five concentrations of EMS (5 mM, 10 mM, 15 mM, 20 mM and 25 mM), three treatment durations (1 hr, 2 hr and 3 hr) and two pre-treatment conditions (soaking in water and non-soaking in water) were taken into consideration in the current study to examine the significance of each factor in regulating the mutation and to determine the unknown value of “Absorption dose” from the known survival rate. Result: The present study revealed that pretreatment with water affected the absorption of EMS into plant tissues and an increase in the EMS concentration and treatment duration decreased the survival rate of the cuttings. The study led to the inference that pretreatment of cuttings of Jasminum auriculatum ecotype Muthu Mullai with water for 2 hours and treatment with EMS at different concentrations of EMS ranging from 5 mM to 30 mM for a duration of 2 hours is suggested for higher mutation frequency.\u0000","PeriodicalId":7599,"journal":{"name":"Agricultural Science Digest – A Research Journal","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83526148","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

Extracts from Weed Plants a Better Resource for Biopesticides Formulation: A Review 杂草植物提取物:制备生物农药的新途径

Agricultural Science Digest – A Research Journal Pub Date : 2023-06-07 DOI: 10.18805/ag.d-5659

Tanushri Saha, S. Modi

{"title":"Extracts from Weed Plants a Better Resource for Biopesticides Formulation: A Review","authors":"Tanushri Saha, S. Modi","doi":"10.18805/ag.d-5659","DOIUrl":"https://doi.org/10.18805/ag.d-5659","url":null,"abstract":"Till a few decades ago, chemical pesticides proved to be a boon in reviving our country from the food crisis, but we soon came to know that these chemicals also have side effects, which is causing great harm to the living being and environment. To avoid these side effects the best substitutes are biopesticides, but the use of biopesticides is much less as compared to chemical pesticides. There are many reason for this, one of the main reason is the lack of their resources, so it is necessary that new resources of the biopesticides should be discovered. For this review article we have collected research papers from 2010 to 2022. All these research papers collected are based on antimicrobial activities, chemical analysis etc. of weed plants extracts. We have tabulated some important information related to the weed plants used in these research articles. All research papers gathered from the authentic sources. Through this review article, we want to highlight “Weed Plants” as a resource for biopesticides formulation. After reviewing all the selected research articles, it comes to the fore that weed plants have the potential to be a good source for biopesticides formulation in future.\u0000","PeriodicalId":7599,"journal":{"name":"Agricultural Science Digest – A Research Journal","volume":"100 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87493565","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

Virological and Pathological Diagnosis of Canine Oral Papillomavirus in Dogs and Evaluation of Treatment Applications 犬口腔乳头瘤病毒病毒学和病理学诊断及治疗应用评价

Agricultural Science Digest – A Research Journal Pub Date : 2023-06-06 DOI: 10.18805/ag.df-526

Sevinc Kant, Y. S. Orta, M. Kale, Y. Yıldırım, O. Ozmen, K. Atlı, H. Saltik

{"title":"Virological and Pathological Diagnosis of Canine Oral Papillomavirus in Dogs and Evaluation of Treatment Applications","authors":"Sevinc Kant, Y. S. Orta, M. Kale, Y. Yıldırım, O. Ozmen, K. Atlı, H. Saltik","doi":"10.18805/ag.df-526","DOIUrl":"https://doi.org/10.18805/ag.df-526","url":null,"abstract":"Background: The canine oral papillomavirus (CoPV) is the cause of oral papillomatosis in all dogs. The purpose of this study is to compare two treatment methods after virological and pathological diagnosis of oral papillomas. Methods: Blood samples were collected from 50 owned and stray dogs of various breeds. The presence of CoPV antigen (Ag) in the blood samples investigated. Tissue samples from the papilloma mass were collected for auto vaccination and histopathological examination. CoPV (Ag) was found in the blood of dogs with papilloma lesions who were randomly divided and treated into two groups. While group 1 receives autologous vaccines and immune-supportive ZylexisTM, Group 2 receives PAPILENDTM® cream, immune-boosting ZylexisTM and premix powder (vitamin E, zinc, selenium, copper). Result: The dogs have an average age of 31.9+7.4 months. CoPV (Ag) was detected in half of all dogs with papilloma lesions. The histopathological examination typically revealed an increased epidermal layer. In the treatment of group 1, the mean remission period was 21-30 days. This period was determined to be 15-30 days in 15 animals from the second treatment group. Lesions were successfully treated in all dogs with CoPV (Ag) in both groups. The combination of PAPILENDTM® cream, immune-supportive ZylexisTM and premix powder was found to shorten the disease remission period caused by CoPV oral lesions.","PeriodicalId":7599,"journal":{"name":"Agricultural Science Digest – A Research Journal","volume":"63 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90895758","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 Soil Types on Phenology and Heat Units of Quinoa 土壤类型对藜麦物候和热单位的影响

Agricultural Science Digest – A Research Journal Pub Date : 2023-06-05 DOI: 10.18805/ag.d-5735

S. Mobeena, N. Thavaprakaash, K. Vaiyapuri, M. Djanaguiraman, S. Geethanjali, P. Geetha, S. Sangeetha

{"title":"Effect of Soil Types on Phenology and Heat Units of Quinoa","authors":"S. Mobeena, N. Thavaprakaash, K. Vaiyapuri, M. Djanaguiraman, S. Geethanjali, P. Geetha, S. Sangeetha","doi":"10.18805/ag.d-5735","DOIUrl":"https://doi.org/10.18805/ag.d-5735","url":null,"abstract":"Background: Quinoa, a promising pseudocereal crop has superior nutritional profile and able to withstand wide range of biotic and abiotic stresses. Understanding the effect of different soil types on phenology and heat units is important in new crop like quinoa. Therefore, in this investigation, different soil types that widely dispersed around Coimbatore were used to evaluate the performance of quinoa on its phenology and further heat units. Methods: Pot experiment was carried out in the Department of Agronomy, Tamil Nadu Agricultural University, Coimbatore during Kharif 2022 season. Eight soil types were collected from different areas around Coimbatore and tested in completely randomized design with three replications. Development of phonological stages were noted and in turn calculated heat units by using standard formulae. Result: Results of the investigation revealed that clay loam textured Ooty soils took maximum days to attain four phenological stages, viz., branching, panicle initiation, flowering and physiological maturity of quinoa than other soils. Similarly, more heat units (Growing Degree Days, Helio Thermal Units, Photo Thermal Units and Relative Temperature Disparity) were recorded with the soils collected from Ooty when compared to other soils. Sandy loam soils of Mettupalayam registered the least number of days to attain different developmental stages and also recorded the lowest heat units of quinoa. Based on the above results, it can be concluded that among eight different soils, the growth of quinoa was prolonged in clay loam textured Ooty soils and correlation with yield indicated that extending duration enhanced the yield.","PeriodicalId":7599,"journal":{"name":"Agricultural Science Digest – A Research Journal","volume":"57 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85084255","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

Salinity Temporal Evolution Assessment under Mediterranean Conditions 地中海条件下盐度时间演化评估

Agricultural Science Digest – A Research Journal Pub Date : 2023-06-05 DOI: 10.18805/ag.df-543

Samir Hadj-Miloud, Abdelkarim Ouamerali, Becherki Mohamed Aichouni

{"title":"Salinity Temporal Evolution Assessment under Mediterranean Conditions","authors":"Samir Hadj-Miloud, Abdelkarim Ouamerali, Becherki Mohamed Aichouni","doi":"10.18805/ag.df-543","DOIUrl":"https://doi.org/10.18805/ag.df-543","url":null,"abstract":"Background: The present study aims to study the temporal evolution of the salinity of three profiles of Solonchaks which are in the region of Rélizane (Algeria). The aim is to determine the temporal changes in salinity between 2010 and 2014, by comparing saline profiles to determine the direction and intensity of variation in soil salinity. Methods: The experiment was carried out on three soil profiles (Solonchaks) which are located in the perimeter of the Mina which is located in the Bas-Chélif. Result: The study of the temporal evolution of salinity showed that the majority of horizons underwent desalination between the 2010 and 2014 campaign. This desalination occurred at a speed between 3.67 and 10.74 dS m-1 per year. This would be due to a partial leaching of salts from the surface horizons during the rainy season. The soils studied are marked by a higher salinity during the 2010 compared to the 2014 campaign. The principal component analysis (PCA) reveals that the chemical elements of the soil solution have the most weight on the variability of salinity, and the Wilcoxon test reveals that the difference between the EC of the 2010 campaign and that of 2014 is significant.\u0000","PeriodicalId":7599,"journal":{"name":"Agricultural Science Digest – A Research Journal","volume":"135 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75042797","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

Behavior assessment of some Triticale (Triticosecale wittmack) Genotypes under Mediterranean Semi-arid Conditions 地中海半干旱条件下一些小黑麦基因型的行为评价

Agricultural Science Digest – A Research Journal Pub Date : 2023-06-01 DOI: 10.18805/ag.df-523

Abdelmalek Laouar, M. Hafsi

引用次数: 0

Response of Maize (Zea mays L.) to Blend (Nitrogen, Phosphorus, Sulfur, Boron) and Potassium Fertilizers Rates at Boloso Sore Woreda, Ethiopia 埃塞俄比亚Boloso soworeda玉米(Zea mays L.)对氮、磷、硫、硼和钾肥配施量的响应

Agricultural Science Digest – A Research Journal Pub Date : 2023-05-31 DOI: 10.18805/ag.rf-521

Zinabu Bekele, Alemu Lelago, Gifole Gidago, Mesfin Bibiso, Abraham Bosha

引用次数: 0

Effect of Storage Period on Physical, Sensory and Mechanical Characteristics of Green Fodders Pellets, Dry Fodders Pellets and Concentrates Pellets 贮藏期对生料颗粒、干料颗粒和精料颗粒物理、感官和机械特性的影响

Agricultural Science Digest – A Research Journal Pub Date : 2023-05-30 DOI: 10.18805/ag.d-5663

G. Tamil Amutham, N. Sakthivel, S.D. Sivakumar, K.N. Ganesan, M. Thirunavukkarasu

{"title":"Effect of Storage Period on Physical, Sensory and Mechanical Characteristics of Green Fodders Pellets, Dry Fodders Pellets and Concentrates Pellets","authors":"G. Tamil Amutham, N. Sakthivel, S.D. Sivakumar, K.N. Ganesan, M. Thirunavukkarasu","doi":"10.18805/ag.d-5663","DOIUrl":"https://doi.org/10.18805/ag.d-5663","url":null,"abstract":"Background: Indian farmers are facing shortage of green and dry fodders to feed their livestock during dry period (lean period) which possess a major hurdle in improving livestock productivity. This study delineates, pelleting of green, dry fodders and concentraes in order to meet out the fodder requirement during winter/lean period, which will in turn consequently improve livestock productivity. Methods: The experiments were conducted at Forage Pelleting Unit, Department of Forage Crops in Agricultural College and Research Institute, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu from December 2020 to June 2022 to identify the best suitable fodder crops for pellets production. Three laboratory experiments laid out in completely randomized block design (CRD) were conducted with three replication. Each experiment of pelletisation had different treatments, viz., experiment I with 13 different categories of green fodder, experiment II with 11 different types of dry fodders and experiment III with 9 types of concentrates. Result: The observation of physical characteristics (colour and odour) and sensory characteristics (mould) were noted at regular intervals from date of pelleting, 60 days after pelleting, 120 days after pelleting and 180 days after pelleting. The mechanical characteristics such as pellet durability index (PDI) was recorded by using a tumbling can apparatus. The PDI was remained steady over the period of time. In case of pellets made from certain fodder sources, the colour was not the same and odour was not favourable when the pellets were kept for longer duration (beyond 120 DAP). Except for the agathi pellets, cumbu stover pellets and sorghum grain pellets, all other feed pellets were mold-free.","PeriodicalId":7599,"journal":{"name":"Agricultural Science Digest – A Research Journal","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135690382","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