International Journal of Agricultural and Applied Sciences最新文献_第5页

Laboratory management of Sclerotium rolfsii pathogen by different test to check the efficacy of plant products, biocontrol agents and fungicides 实验室管理对罗氏菌核菌病原菌进行不同试验，以检验植物制剂、生物防治剂和杀菌剂的药效

International Journal of Agricultural and Applied Sciences Pub Date : 2023-06-30 DOI: 10.52804/ijaas2023.4117

Kamthe H. J, Ghante P.H, Hingole D. G, Khaire P. B

引用次数: 0

The Effect of Mycorrhiza Inoculation on Pepper Plant Growth and Mycorrhizal Dependency 接种菌根对辣椒植株生长及菌根依赖性的影响

International Journal of Agricultural and Applied Sciences Pub Date : 2023-06-30 DOI: 10.52804/ijaas2023.4121

Efe Soylu, M. Işik, I. Ortaş

{"title":"The Effect of Mycorrhiza Inoculation on Pepper Plant Growth and Mycorrhizal Dependency","authors":"Efe Soylu, M. Işik, I. Ortaş","doi":"10.52804/ijaas2023.4121","DOIUrl":"https://doi.org/10.52804/ijaas2023.4121","url":null,"abstract":"Pepper cultivation is one of the vegetables that are widely produced in the world. The use of mycorrhiza in sustainable agriculture can be an environmentally friendly and economical agriculture strategy. The purpose of the study; is to investigate the effect of mycorrhiza inoculation on plant growth development, yield and mycorrhizal dependency. The hypothesis to be tested is; inoculation of mycorrhiza increases pepper plant growth parameters. The experiment was established as a pot experiment under greenhouse conditions in February 2018 and harvested in April 2018. BT 16-90 F1 pepper (Capsicum annuum L.) species seeds were used with mycorrhiza Claroideoglomus Etunicatum and without mycorrhiza inoculation with three replications. Before harvesting, plant height and leaf diameter were measured. At harvest, the dry and fresh weights of the root and shoot were measured. In addition, some of the root morphological properties (like root diameter, root length, root surface area and root volume) were determined by using WinRhizo program. In addition, mycorrhizal root infections were determined. Mycorrhizal dependency was calculated by using dry matter data. Research findings showed that mycorrhizal inoculation increased pepper plant root, shoot fresh and dry weight, plant height, and leaf diameter. In addition, the root length of the plants with mycorrhiza inoculation (as 3921 cm pot-1) was higher than without mycorrhiza (with 1945 cm pot-1) treatments. The pepper plant has a high mycorrhizal dependency (71.9%) with Cl. Etunicatum inoculation. The results shown that Cl. Etunicatum inoculation increased pepper plant growth and development. Also, the pepper plant is a highly mycorrhiza-dependent plant.","PeriodicalId":13883,"journal":{"name":"International Journal of Agricultural and Applied Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86369310","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

Bird diversity of in and around Melamadai Lake Madurai city, Tamil Nadu state, India; A preliminary study 印度泰米尔纳德邦马杜赖市Melamadai湖及其周围鸟类多样性初步研究

International Journal of Agricultural and Applied Sciences Pub Date : 2023-06-30 DOI: 10.52804/ijaas2023.4119

Selvaraj Selvamurugan

引用次数: 0

Relationship between socio economic profiles of dairy farmers with extent of adoption of improved dairy farming practices in Kumaon division of Uttarakhand. 北阿坎德邦Kumaon地区奶农社会经济状况与采用改良奶农做法程度之间的关系。

International Journal of Agricultural and Applied Sciences Pub Date : 2023-06-30 DOI: 10.52804/ijaas2023.419

Priyanka Khurana, Arpita Sharma Kandpal

{"title":"Relationship between socio economic profiles of dairy farmers with extent of adoption of improved dairy farming practices in Kumaon division of Uttarakhand.","authors":"Priyanka Khurana, Arpita Sharma Kandpal","doi":"10.52804/ijaas2023.419","DOIUrl":"https://doi.org/10.52804/ijaas2023.419","url":null,"abstract":"Livestock sector contributes 4.11 per cent GDP. According to United States Department Agriculture 2018, 80 million households were engaged in dairy farming and majority of them are small scale, marginal farmers. The dairy farming has been considered as a potential means of employment and socio-economic development for people in rural areas. Uttarakhand trails behind from highest milk producing states due to less growth rate in milk production focused should be given to the improved dairy farming to increase milk production and development of dairy industry. The present study was conducted in Kumaon division of Uttarakhand state to find out the relationship between socio economic profile of dairy farmers with their extent of adoption of improved dairy farming practices. Udham Singh Nagar district was selected as for the study. Total 100 respondents from these villages were selected. It was resulted that respondents with higher education, higher land holdings, higher dairy farming experience, higher annual income, higher milk production higher social participation, higher risk preference and higher economic motivation tends to have more extent of adoption of improved dairy farming practices as they are found to have a significant and positive relationship with extent of adoption of dairy farming practices.","PeriodicalId":13883,"journal":{"name":"International Journal of Agricultural and Applied Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85209414","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 on the efficacy of different chemical fungicides against rice blast (Pyricularia oryzae) under field condition at Siraha, Nepal 尼泊尔Siraha地区不同化学杀菌剂田间防治稻瘟病的效果评价

International Journal of Agricultural and Applied Sciences Pub Date : 2023-06-30 DOI: 10.52804/ijaas2023.416

Sushma Sharma, Shikha Sharma, Yasha Limbu, A. Shrestha

引用次数: 0

Maize response to phosphorus and sulfur application on calcareous chernozem in Serbia 塞尔维亚钙质黑钙土上玉米对磷和硫施用的响应

International Journal of Agricultural and Applied Sciences Pub Date : 2023-06-30 DOI: 10.52804/ijaas2023.4112

V. Nosov, Svetlana A. Mladenović, V. Ugrenović, Grigory A. Makarov, Mikhail V. Sterkin

引用次数: 0

Identification of Colletotrichum species associated with anthracnose disease of chilli in major chilli growing area of India 印度主要辣椒产区辣椒炭疽病相关炭疽病菌的鉴定

International Journal of Agricultural and Applied Sciences Pub Date : 2023-06-30 DOI: 10.52804/ijaas2023.4111

Abhishek V. Bhirangi, Manju Vishwakarma

{"title":"Identification of Colletotrichum species associated with anthracnose disease of chilli in major chilli growing area of India","authors":"Abhishek V. Bhirangi, Manju Vishwakarma","doi":"10.52804/ijaas2023.4111","DOIUrl":"https://doi.org/10.52804/ijaas2023.4111","url":null,"abstract":"Anthracnose fruit-rot samples were randomly collected from 95 chilli farms grown in different hotspot regions from following states. Survey was conducted during Kharif 2020 from Andhra Pradesh, Karnataka, and Tamil Nadu, while during Kharif 2021 from Maharashtra, Madhya Pradesh, and Chhattisgarh. Samples were analyzed based on morphological characters. After morphological characterization of collected samples, it was confirmed that 80 fields were infected alone with C. capsici, 7 fields were infected alone with C. gloeosporioides while 8 fields were mixed infected with both C. capsici and C. gloeosporioides. Anthracnose infection mainly affects chilli at red fruit stage. Morphological characterization of collected samples from the surveyed region revealed that Colletotrichum capsici and C. gloeosporioides were the major species infecting chilli while Colletotrichum capsici was the predominant species. As C. capsici is predominant species causing Anthracnose, we need anthracnose resistant source at least against C. capsici. Resistant source against both C, capsici and C. gloeosporioides will be a boon for breeders to strengthen disease resistance","PeriodicalId":13883,"journal":{"name":"International Journal of Agricultural and Applied Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77176832","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

Determination of Optimal Irrigation Using Soil Moisture Depletion on Yield and Water Productivity of Onion at Odo Shakiso District, Southern Ethiopia 埃塞俄比亚南部Odo Shakiso地区土壤水分耗竭对洋葱产量和水分生产力的影响

International Journal of Agricultural and Applied Sciences Pub Date : 2023-05-29 DOI: 10.11648/j.ijaas.20230903.13

Tesfaye Gragn, Obsa Welde, Alemayehu Mamo

{"title":"Determination of Optimal Irrigation Using Soil Moisture Depletion on Yield and Water Productivity of Onion at Odo Shakiso District, Southern Ethiopia","authors":"Tesfaye Gragn, Obsa Welde, Alemayehu Mamo","doi":"10.11648/j.ijaas.20230903.13","DOIUrl":"https://doi.org/10.11648/j.ijaas.20230903.13","url":null,"abstract":": Irrigation scheduling is the use of water management strategies to prevent over-application of water while minimizing yield losses due to water scarcity or drought stress. The experiment was conducted in Odo Shakiso district at a farm during the 2020/21 and 2021/22 irrigation seasons with the aim of determining the optimal irrigation schedule for yield, yield component and water productivity of onions based on the available soil moisture depletion levels. The experiment was performed in RCBD with three replicates randomly assigned to experimental plots with treatments. Five available soil moisture depletion levels (20% ASMDL, 40% ASMDL, 60% ASMDL, 80% ASMDL and FAO recommended ASMDL) were used for treatment. Results from two years of research showed that different levels of available soil moisture had a significant impact (P<0.05) on bulb diameter, bulb weight, unmarketable onion yield, marketable onion yield, and water productivity. However, different soil moisture depletion did not show a significant difference in plant height. The highest onion diameter (4.25 cm) and marketable onion yield (363.9 qt/ha) was recorded at 60% ASMDL. The highest water use efficiency at marketable onion yield (9.487 kg/m 3 ) was also achieved at 60% ASMDL, which was statistically comparable to the FAO-recommended ASMDL treatment. On the other hand, the minimum water use efficiency (6.234 kg/m 3 ) was recorded at 40 percent ASMDL. Therefore, based on the results of the current experiment, it is recommended to use 60% ASMDL under a furrow irrigation system for onion cultivation in areas around Shakiso and similar agro ecologies as it is the best option to increase yield and water use efficiency for onion production.","PeriodicalId":13883,"journal":{"name":"International Journal of Agricultural and Applied Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88581457","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

Determinants and Impacts of Livelihood Choice Strategies on Farm Households’ Food Security Status in North Shewa Zone Oromia, Ethiopia 生计选择策略对埃塞俄比亚奥罗米亚北部谢瓦地区农户粮食安全状况的决定因素及影响

International Journal of Agricultural and Applied Sciences Pub Date : 2023-05-10 DOI: 10.11648/j.ijaas.20230903.11

Gari Duguma, Fekedu Beyene, M. Ketema, K. Jemal

{"title":"Determinants and Impacts of Livelihood Choice Strategies on Farm Households’ Food Security Status in North Shewa Zone Oromia, Ethiopia","authors":"Gari Duguma, Fekedu Beyene, M. Ketema, K. Jemal","doi":"10.11648/j.ijaas.20230903.11","DOIUrl":"https://doi.org/10.11648/j.ijaas.20230903.11","url":null,"abstract":"Livelihoods diversification strategies are one means of meeting the overgrowing world population’s food demand. This study identified household-level determinants of livelihood diversification strategies and its impact on food security status in North Shewa, Oromia, Ethiopia. Both primary and secondary data about the 2021/22 production year were collected for this study. Primary data was collected from 400 smallholder farmers that were collected using a simple random sampling technique. Descriptive statistics and econometric models were used for data analysis. Looking into the estimated coefficients, the results indicate that livelihood strategy is significantly influenced by fourteen explanatory variables. Agro ecology, sex, family size, farm size, economic active member, training, credit access, livestock holding, education level, experience in farming, irrigation experience, media, distance from the market were significant variables that affect the household livelihood strategy status. Impact evaluation estimated result indicated that participation of farming with non-farming livelihood diversification strategies increases farm household food security status by 25% while, participation in farming with off farming and farming with both non-farming and off farming livelihood diversification strategies increases households' food security status by 43 and 37% respectively over non-diversified households at a 1% probability level. This study indicated that there is room to improve rural households’ level of food security status using more of the aforementioned socio-economic variables. Therefore, policymakers should give due emphasis to the identified variables and improve the livelihoods of rural households.","PeriodicalId":13883,"journal":{"name":"International Journal of Agricultural and Applied Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81621994","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

First Report of Bismarck Palm Anthracnose Caused by Colletotrichum siamense in China 中国由炭疽菌引起的俾斯麦棕榈炭疽病报告初报

International Journal of Agricultural and Applied Sciences Pub Date : 2023-05-10 DOI: 10.11648/j.ijaas.20230903.12

Q. Tang, Weiwei Song, F. Yu, Xiuli Meng, Zhaowei Lin

引用次数: 0