International Journal of Advances in Agricultural Science and Technology最新文献

{"title":"Review on Microbial Sources, Production, Purification and Potential Industrial Applications of Laccases","authors":"A. Rastogi, Rajesh Singh, Ahmed Barhoums","doi":"10.47856/ijaast.2021.v08i12.004","DOIUrl":"https://doi.org/10.47856/ijaast.2021.v08i12.004","url":null,"abstract":"Laccase (EC 1.10.3.2) is a multicopper blue oxidase which are involved in the oxidation of a broad range of organic substrates, including phenols, polyphenols, anilines, and even certain inorganic compounds by a one-electron transfer mechanism. Laccases are widely distributed in bacteria, fungai, insects and higher plants. There are mainly two production techniques for cultivation of laccase such as submersed fermentation and solid- state fermentation. This paper briefly discuss the effect of carbon source, effect of nitrogen source, effect of inducers, effects of surfactants, effect of agitator, influence of metal ions and use of agro-industrial waste in production medium. The paper also discussed the purification techniques such as ammonium sulphate precipitation for extraction purpose followed by dialysis and ion-exchange chromatography as well characterization techniques. Laccases are known to show application ranging from pharmaceutical industries to textile sector as well as in biosensor development.","PeriodicalId":232568,"journal":{"name":"International Journal of Advances in Agricultural Science and Technology","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127208786","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":"Effect of Organic Manures on the Growth and Yield Attributes of Spinach Beet (Beta vulgaris var bengalensis) at Low Hills of Uttarakhand","authors":"Alice Kaintura, Suneeta Singh, A. Saxena","doi":"10.47856/ijaast.2021.v08i11.008","DOIUrl":"https://doi.org/10.47856/ijaast.2021.v08i11.008","url":null,"abstract":"A field experiment was planned and conducted during 2020-21 at Horticulture Research Block, Department of Horticulture, School of Agricultural Sciences, SGRR University, Dehradun, Uttarakhand to investigate the “Effect of different organic manures on the growth and yield attributes of spinach beet at lower hills of Uttarakhand”. The experiment was laid out in randomized block design with three replications and nine treatments including various organic manures at different concentrations. Observations on various growth and yield attributes were recorded at regular intervals. Studies on vegetative and yield attributes were recorded using standard method of measurements. Among all the organic treatments, soil application with Farmyard manure (5kg) + Vermicompost (2.5kg) + foliar spray of Vermiwash (25%) was sown the significant improvement in plant height (cm), number of leaves per plants, length of leaves (cm), width of leaves (cm), petiole length (cm), root length (cm) and yield than other treatments.","PeriodicalId":232568,"journal":{"name":"International Journal of Advances in Agricultural Science and Technology","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128319981","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 Vocational Training Programme toward Rural Women Conducted by KVK in Korea District of Chhattisgarh","authors":"Sakshee Yadav, Dipak Kumar Bose, Jahanara Jahanara","doi":"10.47856/ijaast.2021.v08i11.007","DOIUrl":"https://doi.org/10.47856/ijaast.2021.v08i11.007","url":null,"abstract":"KVKs impart trainings and education with a view to raise the level of knowledge, attitudinal changes and testing and transferring of recommended improved farm technologies so as to bridge the gap between production and productivity and also to increase self-employment opportunities among the farming community. Rural Women in India, contributing 25% of GDP, is increasingly becoming a Female Activity. The present study was an attempt to evaluate the impact of training on its beneficiaries with reference to know the extent of success in raising the income of beneficiaries. For attaining the objectives, the present investigation was carried out in Baikunthpur block of Koriya district, Chhattisgarh. A total of 60 trainees and 60 non-trainees were selected as sample for the study. The data were collected by personal interview with the help of structured and pre-tested schedule. Percentage and other statistical tools were used to analyze the data. Age, educational status, land holding, number of training attended and progressiveness had significant relation with income and employment generation. Size of family, occupation, annual income, extension participation and risk bearing capacity had non-significant relation with income and employment generation.","PeriodicalId":232568,"journal":{"name":"International Journal of Advances in Agricultural Science and Technology","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116674035","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 Study on Knowledge and Utilization of Soil Health Card by Small and Marginal Farmers in Nalanda District of Bihar","authors":"K. Saurabh, S. H. Mazhar, D. Bose","doi":"10.47856/ijaast.2021.v08i11.004","DOIUrl":"https://doi.org/10.47856/ijaast.2021.v08i11.004","url":null,"abstract":"Soil health and fertility is the basis for sustainable profitability of the farmers.Hence, there is a need for balanced use of fertilizers, keeping this government of India introduced Soil Health Card Scheme across India. On 5th December 2015 the ministry of agriculture introduced the soil health card (SHC) scheme.Some farmers complained that the soil test values are not representative of their fields and they also complained that the field staff are not collected soil samples in their presence.In this background an attempt was made to study the impact on socio-economic conditions of the small and marginal farmers.Total of 120 respondents was selected in Ekangarsarai block, Nalanda district, Bihar by purposive sampling method. The data was collected from them and analyzed using MS-excel.Given the short duration of the scheme, knowledge levels are good. At the same time participation of farmers in meetings, exposure visits are not high. Awareness campaigns need to be organized on content of SHCs, use of recommended practices, reduction in fertilizer use and costs and increase in profitability.","PeriodicalId":232568,"journal":{"name":"International Journal of Advances in Agricultural Science and Technology","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124955747","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":"CONSTRAINTS FACED BY WOMEN IN EMPOWERMENT THROUGH INCOME GENERATING ACTIVITIES IN VISAKHAPATNAM DISTRICT OF ANDHRA PRADESH","authors":"Durga Bhavani Baruku, Jahanara Jahanara, D. Bose","doi":"10.47856/ijaast.2021.v08i11.002","DOIUrl":"https://doi.org/10.47856/ijaast.2021.v08i11.002","url":null,"abstract":"Women are the builder and moulder of nation's destiny. Though delicate and soft as lily, she has a heart, far stronger and bolder than of man. She is supreme inspiration of man's onward march. Empowerment comes from Women's groups who seek to empower themselves through greater self-reliance. They have right to determine their own choices in life. They also seek to gain control and access to resources. The present study was conducted to find out the “Constraints Faced by Women in Empowerment through Income Generating Activities in Visakhapatnam District of Andhra Pradesh.” In Vishakhapatnam District Anakapalli Mandal was selected for data collection. Data was collected from 120 respondents randomly from 6 villages using pre-tested structured interview schedule and analyzed using frequency, percentage, scoring and coefficient of correlation. From this present study the major constraints faced by the respondents are Family restriction, Lack of education, Proper marketing facilities, Lack of proper guidance and financial limitations, Lack of resources, Lack of training and Lack of knowledge, skills and Mismanagement. It was suggested that Family should support to women for participating in different type of income generating activities followed by Women farmers should focus on increasing their education, Govt. should focus on increasing the Proper marketing facilities, Women empowerment organization should focus on proper guidance and different training programmes and Govt. & private organizations should provide funds for financial supports.","PeriodicalId":232568,"journal":{"name":"International Journal of Advances in Agricultural Science and Technology","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129103891","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 Study on Communication Behaviour of Extension Personnel of Prakasam District of Andhra Pradesh","authors":"S.G.J David Son, D. Bose, Jahanara Jahanara","doi":"10.47856/ijaast.2021.v08i11.001","DOIUrl":"https://doi.org/10.47856/ijaast.2021.v08i11.001","url":null,"abstract":"Successful communication is the main job of an extension worker. He cannot expect change among farmers unless he is able to communicate effectively to them. This entails the extension personal to have thorough understanding of communication process. This study will be helpful in identifying important variables of extension personnel affecting their communication process. Prakasam District of Andhra Pradesh was selected by purposive random sampling. The study was conducted in 7 mandal's which were selected randomly. Respondents were Agricultural officers, agricultural extension officers, village agricultural assistants and village horticultural assistants. The total sample size for the study were 120 extension personnel. majority of the respondents were female, young aged, having high educational status, with low annual income, job experience and training exposure. Perceived work load was high, medium level of job satisfaction and low level of Innovativeness and medium level of achievement motivation and medium level of communication behaviour was observed. The findings of overall communication behaviour of extension personnel indicate that there is need to increase the communication behaviour from medium to high through suitable training programs on latest Communication technologies and communication skills, providing needed literature.","PeriodicalId":232568,"journal":{"name":"International Journal of Advances in Agricultural Science and Technology","volume":"53 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123627342","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":"ADOPTION OF IMPROVED FARM PRACTICES IN MAIZE BY THE FARMERS OF NUAPADA DISTRICT OF ODISHA","authors":"S. Jacqueline, S. H. Mazhar, Dipak Kumar Bose, Jahanara Jahanara","doi":"10.47856/ijaast.2021.v08i11.006","DOIUrl":"https://doi.org/10.47856/ijaast.2021.v08i11.006","url":null,"abstract":"Maize (Zea Mays L.) is considered as a unique cereal crop for its diversified use and suitability under various cropping systems. In India it is the third largest cereal crop in terms of acreage. The present study was conducted in Khariar block of Nuapada district of Odisha. Descriptive research design was followed, since the present study is fact-finding and present description of the respondents as well as the area. There are 117 villages in the selected block out of that 12 villages were selected through Random sampling based on existence of Maize cultivation. From the above analysis, it was concluded that majority (85.00%) of respondents were male. Majority (45.00%) of the respondents belonged to both the age group of (20-35) years and (36-55) years. Majority (80.00%) of respondents were married. Majority (70.00%) of respondents were having annual income more than 51,000. Majority (35.00%) of respondents were having education qualification up to High School. Majority (60.00%) of respondents were having land holding of 1-2 hectare. Majority (75.00%) of respondents were occupation Maize Farming and other crops farming collectively. Majority (80.00%) of respondents were having joint family. Majority (65.00%) of respondents were having family size of more than 5 members. Majority (45.00%) of respondents were having semi-cemented house. Majority (40.00%) of respondents were having social participation in Farmers Society. Majority (65.00%) of respondents daily used mobile. Majority (70.00%) of respondents were having maize farming experience up to 1-20 years. Majority (45.00%) of respondents were having medium level knowledge regarding Maize Cultivation Practices. Majority the adoption of Improved Production Technology of Maize was found to be high that is 75.00 percent. According to the response from the respondents, non-performance of visit by agricultural personnel time to time ranked I for constraints faced by the respondents, Lack of hybrid seed ranked II, Lack of credit facility at time ranked III, Lack of proper resources and capital ranked IV and so on. According to the suggestions received from the respondents, Hybrid seed should be available in time, Credit should be available earlier and timely, Availability of fertilizers and other inputs should be in time, Technical advice and training should be given at right time and so on.","PeriodicalId":232568,"journal":{"name":"International Journal of Advances in Agricultural Science and Technology","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127540186","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":"Perception of Shifting Cultivation Practicing Farmers towards Soil and its Nutrient Loss in Zunheboto District of Nagaland","authors":"Ngukato K Yepthomi, S. H. Mazhar, D. Bose","doi":"10.47856/ijaast.2021.v08i11.003","DOIUrl":"https://doi.org/10.47856/ijaast.2021.v08i11.003","url":null,"abstract":"The present study was conducted in the Zunheboto district of Nagaland. Zunheboto is bordered by Mokokchung district in the east, Kohima district in the south and Wokha district in the west. Out of total twelve districts in Nagaland, Zunheboto district is selected for the study. Majority of the respondents were from middle age group, educated up to literate, middle caste group from the joint family, having large family size. Most of the respondents were from small size of land holding, having medium group of annual income, majority of the respondents were from medium social participation. The findings of the study indicated that majority of respondents had adequate knowledge regarding impacts on complete forest loss, impacts on diverse land use system, bad impact of burned land on health of people and burning practice negatively impacted the biochemical processes of soils. Correlation coefficient showed that variables viz.., annual income, Land holding, social participation, extension contact were positively and significantly related with perception of respondents towards shifting cultivation practices.","PeriodicalId":232568,"journal":{"name":"International Journal of Advances in Agricultural Science and Technology","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129988154","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":"PERCEPTION AND ATTITUDE OF THE FARMERS TOWARDS IMPROVED OKRA CULTIVATION PRACTICES IN EAST GODAVARI DISTRICT OF ANDHRA PRADESH","authors":"Balla Ratan Sharmila, S. H. Mazhar, D. Bose, Jahanara Jahanara","doi":"10.47856/ijaast.2021.v08i11.005","DOIUrl":"https://doi.org/10.47856/ijaast.2021.v08i11.005","url":null,"abstract":"Okra (Abelmoschus esculentusL.) also known as Lady’s Finger is an economically important summer vegetable crop that belongs to the family Malvaceae. It is known to have originated in tropical Africa. The crop is quite popular due to its easy cultivation, dependable yield and resistant to drought & water logging adaptability to varying moisture conditions & soil types. (Maurya et al., 2013). the major findings are 74.16 percent of the respondents have knowledge on soils that are Loose, loamy soils are required for Okra cultivation, followed by 64.16 percent of the respondents are saying that they cultivate Okra crop throughout the year. Okra plant produces fiber by 20.2 to 7.2 percent. (Chauhan 1972) East-godavari district of Andra pradesh state was selected purposively based on the maximum farmers’ availability. Descriptive research design was used for the present study. A total of 120 respondents were selected purposively as a sample for the present investigation. The data was collected by using pre-tested schedule and analyzed using appropriate statistical tools. Karl Pearson’s Co-efficient of Correlation test was applied to find out the association between farmers socio-economic profile with independent variables. It was concluded that the socio-economic status of the respondents constitute medium level. It was observed that majority of the respondents belonged to the high level of perception and towards improved okra cultivation practices. There was a positive and significant relationship between independent variables with dependent variables.","PeriodicalId":232568,"journal":{"name":"International Journal of Advances in Agricultural Science and Technology","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133060655","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":"CONSTRAINTS FACED BY RESPONDENTS ON KISAN CREDIT CARD SCHEME AND SEEK THEIR SUGGESTIONS FOR BETTER SERVICES","authors":"V. Yadav, Jahanara Jahanara, D. Bose","doi":"10.47856/ijaast.2021.v08i10.016","DOIUrl":"https://doi.org/10.47856/ijaast.2021.v08i10.016","url":null,"abstract":"The scheme Kisan credit card was started in August 1998 in order to provide timely and hassle free credit for the production requirements of the farmers. The main purpose of the scheme was to meet the production as well as consumption needs of the farmers. The present study was conducted in Soraon block of Prayagraj district of Uttar Pradesh. Ex-post facto research design was followed for the analysis. There are 20 blocks in the selected district out of that Soraon block was selected purposively because the existence of Kisan Credit Card scheme is comparatively more as compared to other blocks. There are 71 villages in the selected block out of that number of 6 villages was selected based on maximum number of farmers involved in KCC scheme. Total number of 120 respondents were selected randomly from 6 villages for the present study The major constraints faced by the respondents are High rate of interest on loan followed by Purpose of availing loan not accepting, Timeliness of credit, Delay by bank side and Duration of loan was very short. It was suggested that Credit limit to be increased considering family expenses, Extent of validity of card up to 5 years, Lower the interest rate, Repayment only after harvest, Flexibility to draw cash and Limit to be fixed on the basis of operational land holding, which will be lead all round development in the research area.","PeriodicalId":232568,"journal":{"name":"International Journal of Advances in Agricultural Science and Technology","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128997321","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}