Asian Research Journal of Agriculture最新文献

{"title":"Cost and Income Structure of Organic and Conventional French Bean (Phaseolus vulgaris) Cultivation: A Case Study of Himachal Pradesh, India","authors":"Shaminder Kumar, R. Prasher, N. Devi, Sanjeev Kumar Sanjeev Kumar","doi":"10.9734/arja/2024/v17i2426","DOIUrl":"https://doi.org/10.9734/arja/2024/v17i2426","url":null,"abstract":"The objective of this study was to investigate the cost and income structure of organic and conventional French bean cultivation in Solan district, Himachal Pradesh, in the 2018/ 2019 crop year. The sample included 80 farmers selected using a purposive sampling method, consisting of 40 organic and 40 conventional French bean growers. Survey questionnaires were used as the main instrument for data collection. Descriptive statistics and cost and income analysis were used for data analysis. The results indicate that the cost of production was higher, and output was lower under organic bean cultivation. Despite this, organic bean cultivation was more profitable than conventional farming, which was attributed to the higher prevailing market price for organic beans. Organic growers encounter numerous challenges and issues when cultivating and marketing of vegetables. Farmers seek a variety of aid from the government, business sector, and co-operative organizations to solve all of these challenges.","PeriodicalId":372539,"journal":{"name":"Asian Research Journal of Agriculture","volume":"104 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140380624","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 Efficiency of Banana Production in Uttara Kannada District of Karnataka, India","authors":"Arpita Krishna Naik, Chandana Basavaraja Moolimane, Madhu, D. M., Kota Karuna Sri, Hanumanthappa, R., Hithaishree, M.","doi":"10.9734/arja/2024/v17i2427","DOIUrl":"https://doi.org/10.9734/arja/2024/v17i2427","url":null,"abstract":"Aim: Banana cultivation holds significant agricultural importance, contributing substantially to global dietary staples. This study Examines the economic efficiency of banana production in Uttara Kannada district. \u0000Sampling Design: Employed purposive and multistage sampling, the study focuses on Sirsi and Siddapur taluks, selecting 80 farmers through random sampling. \u0000Methodology: The research examines resource utilization by employing the Cobb-Douglas production function and evaluate efficiency levels by Data Envelopment Analysis (DEA). \u0000Results: Allocative efficiency in banana cultivation is apparent through positive MVP/MFC ratios for inputs like suckers (15.89), manure (1.91), fertilizers (7.21), machine labor (1.75), and propping material (6.66), indicating underutilization. Conversely, plant protection chemicals (-22.35) and human labor (-1.20) show negative ratios, signifying overutilization. The ratio of MVP to MFC was differed from unity indicating scope for reallocation of expenditure among various resources. Using Data Envelopment Analysis, individual farm technical and economic efficiency was assessed. Banana, Crop I had a mean technical efficiency of 70.30, while Crop II had 49.40. The results highlight room for improvement, especially in Crop II, emphasizing the need for better resource allocation. Major production constraints include labour scarcity, poor planting material, and pest issues. Marketing hurdles encompass price fluctuations, limited storage, and distant markets. \u0000Conclusion: The study emphasizes the banana cultivation revealed significant impacts of resource utilization on yield, with suckers, fertilizers, and plant protection chemicals showing substantial effects. Allocative efficiency analysis indicated underutilization of resources, suggesting potential for yield improvement. However, farmers face challenges including labour scarcity, quality planting material, price fluctuations, and inadequate storage facilities in production and marketing.","PeriodicalId":372539,"journal":{"name":"Asian Research Journal of Agriculture","volume":"119 17","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140381058","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":"Evaluating the Climate Change Trends and Spatiotemporal Variations of Evapotranspiration: A Case Study in El-Beheira Governorate, Egypt","authors":"R. S. Makar, Shuo Li, Sahar A. Shahin","doi":"10.9734/arja/2024/v17i2424","DOIUrl":"https://doi.org/10.9734/arja/2024/v17i2424","url":null,"abstract":"Aims: Evapotranspiration (ET) is crucial for determining crop water requirements, while climate change and global warming are major concerns. Therefore, in this study, we aimed at evaluating the climate change trends and the spatiotemporal variations in ET in a selected area located in El-Beheira Governorate, Egypt, while accounting for potential land use/land cover (LULC) changes.\u0000Methodology: We analyzed three Landsat images acquired in 1984, 2001, and 2020 to assess LULC changes in the study area. Climate change was studied from 1984 to 2021 using data from NASA's Prediction of Worldwide Energy Resource (POWER) project. We also used the Terra MODIS MOD16A3GF Version 6.1 ET product from 2000 to 2021 to evaluate the spatiotemporal variations of ET.\u0000Results: LULC change detection showed that the unchanged agricultural area from 1984 to 2020 accounted for 29.3% of the study area and was used to evaluate the changes of ET. Evaluating climate change revealed that there was an increased trend in temperature, relative humidity (RH), and precipitation, while no change was observed in wind speed. Similarly, the anomalies changes of temperature, RH, and precipitation had an increasing trend while wind speed was constant. On the other hand, the yearly ET values calculated from 2000 to 2021 had an increasing trend. There was a moderate correlation between RH and precipitation, as well as between ET and precipitation.\u0000Conclusion: The increased trends in climatic parameters such as temperature will eventually require changes in crop patterns to adjust to these changes and maintain a profitable yield. Furthermore, the increase in ET will result in an increase in crop water requirements, which is problematic, especially considering the limited water resources in Egypt.","PeriodicalId":372539,"journal":{"name":"Asian Research Journal of Agriculture","volume":" 44","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140219876","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":"Impact of Different Substrates on Growth and Yield of Schizophyllum commune Fr.","authors":"Varsha Kerketta, C. Shukla, H. K. Singh","doi":"10.9734/arja/2024/v17i2425","DOIUrl":"https://doi.org/10.9734/arja/2024/v17i2425","url":null,"abstract":"Schizophyllum communeFr. is an edible medicinal mushroom also known as white rot fungus that develops naturally on dead woods which belongs to the phylumBasidiomycota, order Agaricales, family Schizophyllaceae.To find out most suitable growing substrates, mushroom was cultivated on 6 locally available substrates including different saw dust i.e.Babool (Vachellianilotica),Bija (Petrocarpus marsupium),Sal (Shorea robusta),Sagwan (Tectona grandis) and different strawi.e. Paddy straw(PS) and Wheat straw(WS).  Among the different substrates,on an average,WS took shortest time for mycelial run (6.50 days), longest time(8.62 days) taken by Bija (P. marsupium). Pinhead initiation was fastest (8.50 days) in WS while, Bija (P. marsupium)took more time period(10.62 days) for pinhead initiation. The Maximum yield was obtained from WS (148.37gm) with biological efficiency (29.6%) followed by PS(116.12 gm) with biological efficiency (23.2%). The lowest yield was obtained from saw dust of Bija (P. marsupium)(60.50gm) with biological efficiency (10.40%).There was significant difference in yield when supplement (wheat bran)was mixed with substrates, however there was no significant difference observed in mycelial run and pinhead initiation.","PeriodicalId":372539,"journal":{"name":"Asian Research Journal of Agriculture","volume":" 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140212106","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":"Field Performance of Sesame Varieties under Rainfed Ecosystem in Southern Tamil Nadu, India","authors":"Kathiravan M, Vanitha C, Ayyadurai P, Yuvaraj M.","doi":"10.9734/arja/2024/v17i2423","DOIUrl":"https://doi.org/10.9734/arja/2024/v17i2423","url":null,"abstract":"In Pudukottai district, sesame is cultivated in 3,000 ha and farmers are predominantly growing very old sesame variety TMV 3. This variety is more susceptible to pest and diseases which leads to increased cultivation cost towards plant protection measures as well as reduced yield and income. To overcome this problem, Krishi Vigyan Kendra, Tamil Nadu Agricultural University, Pudukkottai conducted On Farm Testing (OFT) in sesame varieties for promoting the high yielding varieties.  Fifteen farmers were selected in different locations of Thiruvarankulam block, Pudukkottai district in Tamil Nadu.  Critical inputs of seeds of sesame varieties like TMV 7 and G.Til 10 were distributed to the farmers. The plant physiological and yield parametersviz., plant height (cm), No. of branches, No. of capsules/ branch, capsule length (cm), seeds per capsule, Yield (q/ha) and BC ratio were recorded. The results revealed that, Among the sesame varieties tested,  TMV 7 was recorded the maximum plant height (125 cm), number of branches (6.6), number of capsules per plant (43.5), capsules length ( 3.3 cm), No of seeds per capsule ( 57) which resulting in the highest yield of 7.8 q/ha followed by  sesame G.Til 10  which recorded more plant height (120 cm), number of branches (6.0), number of capsules per plant (38.2) capsules length ( 3.1 cm), No of seeds per capsule ( 51) and yield of 7.3 q/ha compared to farmers variety cultivating variety TMV 3 which registered the lowest plant physiological parameters and yield (6.4 q/ha). The maximum B:C ratio was recorded in sesame variety TMV 7 (3.12) followed by G.Til 10 ( 2.92) over the variety TMV 3 (2.84). From this trial, it was concluded that, farmers are satisfied with the sesame TMV 7 variety for cultivation due to its low pest and disease incidence, higher yield and BC ratio.","PeriodicalId":372539,"journal":{"name":"Asian Research Journal of Agriculture","volume":"72 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140236310","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":"Analysis of Rainfall Trend in North Interior Karnataka (NIK) Meteorological Subdivision of Karnataka by Non-Parametric Methodologies","authors":"Kodandarama, S.R., Mohan Kumar, T.L., Prathima, C.M., T. V. Krishna","doi":"10.9734/arja/2024/v17i2422","DOIUrl":"https://doi.org/10.9734/arja/2024/v17i2422","url":null,"abstract":"The present study analyzed the trend in the month-wise, seasonal and annual rainfall employing three non-parametric tests viz. Mann-Kendall (M-K), Modified Mann-Kendall (MM-K) tests and Sen’s slope estimator for North Interior Karnataka (NIK) meteorological subdivision of Karnataka using 60 years (1960-2019) rainfall data. The M-K test results revealed that there is no monotonic trend in all data sets which indicates that there may exist the influence of serial correlation in the rainfall data. The MM-K test was applied to rainfall data of the NIK subdivision, the result of the test revealed that January, February, March and August months have a monotonic increasing trend whereas April, May, July and September months have a monotonic decreasing trend whereas June, October, November and December have no monotonic trend in monthly rainfall data. The winter season has a monotonic increasing trend, monsoon and post-monsoon seasons have a monotonic decreasing trend, and the pre-monsoon season has no monotonic trend in seasonal rainfall data. The MM-K test statistic (Tau) value for the NIK (-0.12) subdivision was found to be significant and negative indicating that there is a monotonic decreasing trend. Larger negative Sen’s slope values for NIK (-1.40) subdivision indicate the high decreasing rate of change of rainfall for annual rainfall data. Therefore, to know the trend in rainfall data most accurately in the presence of outliers and serial correlation, the Modified Mann-Kendall (MM-K) test and Sen’s slope estimator are recommended instead of Mann-Kendall (M-K) and Sen’s slope estimator.","PeriodicalId":372539,"journal":{"name":"Asian Research Journal of Agriculture","volume":"116 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140237960","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":"Scale Construction to Measure the Attitude of Farmers towards Agricultural Diversification","authors":"S. K. Rai, S. Bhalawe, G. R. Patel","doi":"10.9734/arja/2024/v17i2421","DOIUrl":"https://doi.org/10.9734/arja/2024/v17i2421","url":null,"abstract":"Attitude plays an important role in persuasion of one’s behaviour in respect to a particular psychological object. The attitude of farmers’ may influence their decision to adopt different practices to diversify their farms. Therefore, the investigation was carried out to expand a reliable and suitable mechanism to measure the farmers’ attitude towards Agricultural Diversification in their areas. The “Likert’s summated rating approach” was followed for a step by step procedure of developing uniform attitude degree. A total 67 statements reflecting belief of the farmers towards agricultural diversification were collected and out of which, 50 statements were retained after editing. The statements were sent to eighty Judges to judge its proper relevancy.  Based on the relevancy test of 50 statements, only 35 statements were selected. The 18 statements were retained after the‘t’ test where 11 were positive and 7 were negative statements. The reliability of the scale was confirmed by the use of split half method while validity was studied by content validity. The reliability coefficient was found to be 0.82 which showed the reliability of the scale. Therefore other academicians and researchers can be using this identical magnitude with or without modifications to measure attitude of farmers headed for Agricultural Diversification.","PeriodicalId":372539,"journal":{"name":"Asian Research Journal of Agriculture","volume":"23 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140243653","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":"A Comprehensive Mapping of the Coconut Value Chain Actors in Western Tamil Nadu, India","authors":"K. Kalidas, K. Mahendran","doi":"10.9734/arja/2024/v17i2417","DOIUrl":"https://doi.org/10.9734/arja/2024/v17i2417","url":null,"abstract":"The coconut industry in Western Tamil Nadu, India, epitomizes the intricate interplay of actors and activities within the agricultural value chain. Despite India's prominent stature as the leading coconut producer globally, challenges persist, including price disparities and limited value addition. This study investigates the coconut value chain in Western Tamil Nadu, mapping its actors and activities to elucidate opportunities for enhancing efficiency and sustainability. Employing a multi-stage sampling technique, data were collected from 300 coconut farmers and various stakeholders. Six value chains were identified, encompassing domestic, processing, and export markets. Primary actors, including farmers, harvest contractors, commission agents, wholesalers, retailers, processors, farmer producer companies (FPCs), and exporters, were analyzed in terms of their roles and activities. Results highlight the significance of value chain mapping in understanding market dynamics and optimizing resource allocation. Channel III, facilitated by FPCs, emerged as a promising avenue for reducing costs and enhancing market efficiency. This study emphasizes the importance of informed decision-making and strategic interventions for fostering a sustainable and vibrant coconut industry in Western Tamil Nadu and beyond.","PeriodicalId":372539,"journal":{"name":"Asian Research Journal of Agriculture","volume":"131 15","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140251432","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":"Utilization of Bumblebee in Crop Pollination","authors":"Gadhiya V. C., Kanani M. K., Dodiya T. P., Pastagia J. J.","doi":"10.9734/arja/2024/v17i2420","DOIUrl":"https://doi.org/10.9734/arja/2024/v17i2420","url":null,"abstract":"Bumblebees play a vital role in pollination of plants due to their large size and hairiness hence are ideal for picking up and transferring pollen. They can vibrate (‘buzz’) flowers and have no communication system but can work efficiently in tunnels as they have a better sense of direction. They are 400 times more efficient than honeybees at any pollination chore and are capable of visiting 30 to 50 flowers per minute. They are non-swarming and less aggressive than honeybees. Bumblebee generally forages during the early morning (0530-0800h) and evening (1700-1900h) time. Bumblebees are better pollinators than honeybees in greenhouses and glass houses and they have a great potential to serve as supplemental pollinators in the cultivation of crops such as tomato, eggplant, cucumber, melon, strawberry, pumpkin, cherry, sweet pepper, etc. It improves the yield and quality parameters of the fruits. In India, efforts are being made at Solan to mass rear bumble bees and utilize them in pollination. A few private companies have attempted to introduce newer species of bumblebees in India. In the present era, the global population of bumblebees is declining due to injudicious use of pesticides, loss of natural colony and mechanization in agriculture and climatic effect.","PeriodicalId":372539,"journal":{"name":"Asian Research Journal of Agriculture","volume":"89 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140254186","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":"Analysis of the Extension and Technological Gaps in Rice–Wheat Production System in Chhattisgarh Plain of Madhya Pradesh, India","authors":"S. Rai, A. Shrivastava, R. Thakur, S. Sarvade, N. K. Bisen, Imran Khan","doi":"10.9734/arja/2024/v17i2418","DOIUrl":"https://doi.org/10.9734/arja/2024/v17i2418","url":null,"abstract":"The present study was conducted under rice-wheat cropping system in Chhattisgarh Plain of Madhya Pradesh to find out the extension and technological gap in technological interventions under farmers FIRST project at College of Agriculture, Balaghat. The 60 demonstrations on farmers’ fields with a total of 24.0 ha area were selected under the farmer FIRST project. Prevailing farmer’s practices were treated as control for comparison with recommended practices. Results of two years’ data revealed that the rice crop average yield of demonstrated intervention was 41.35 q/ha over control (34.40 q/ha) with an increase of 20.19%, while in case wheat average yield was recorded 30.22 over the control 24.35 q/ha with an increase of 21.11%. The extension gap was observed 6.95 and 6.15 q/ha, while, the technology gap were 8.65 and 13.35 q/ha in rice and wheat, respectively. The technology index was 17.30% and 32.83% in rice and wheat, respectively.","PeriodicalId":372539,"journal":{"name":"Asian Research Journal of Agriculture","volume":"137 13","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140251502","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}