International Journal of Environment, Agriculture and Biotechnology最新文献_第9页

Experimental study of the characterization of household waste in Bamako, Mali 马里巴马科城市生活垃圾特性的实验研究

International Journal of Environment, Agriculture and Biotechnology Pub Date : 2023-01-01 DOI: 10.22161/ijeab.82.17

Mohamadou Adamou, M. Maiga, O. Cissé, J. Sagara, Yaya Ouattara

{"title":"Experimental study of the characterization of household waste in Bamako, Mali","authors":"Mohamadou Adamou, M. Maiga, O. Cissé, J. Sagara, Yaya Ouattara","doi":"10.22161/ijeab.82.17","DOIUrl":"https://doi.org/10.22161/ijeab.82.17","url":null,"abstract":"In Bamako, the flow of household waste and its typology are little known. In order to set up a sustainable management system for the city's garbage, it is nevertheless important to know the quantities, natures and dimensions of the objects that make up the garbage. This study, which began in 2017, consisted of characterizing the garbage collected at the household level in Bamako using the MODECOM method modified to adapt it to the Malian context. The objective of this study was to propose a method intended to obtain solid results on the characteristics of household waste produced in Bamako in order to build adapted collection and recovery strategies. The results, obtained from a sample of 270 households in the 6 communes of Bamako and 3 neighborhoods of different socio-economic levels per commune, showed that the average ratio of household waste produced in Bamako is about 0.28 Kg per inhabitant per day. The category of fines is the most important, with an average daily production of 2.45 kg for a household with an average of 20.5 inhabitants. Putrescibles come in second place. Their production represents 41% of the average amount of garbage generated in a high standard household. It represents the main biodegradable category of garbage. Fines, which are mostly sand, charcoal and ash, accounted for 37 percent of the waste generated by households of the same type. The particle size sorting, which can help to choose suitable industrial sorting tools, shows that the fraction of medium-sized garbage is the most abundant. The data from the characterization of garbage would allow the development of all forms of garbage management strategies, especially for its collection and recovery.","PeriodicalId":14038,"journal":{"name":"International Journal of Environment, Agriculture and Biotechnology","volume":"42 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87336818","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

Analysis of Nitrogen and Phosphorus Content of Seaweed Codium sp. in Super Intensive Shrimp Pond Liquid Waste 超集约化对虾池废液中海藻Codium sp.氮磷含量分析

International Journal of Environment, Agriculture and Biotechnology Pub Date : 2023-01-01 DOI: 10.22161/ijeab.81.6

F. Nur, Irma Yulia Madjid, Darmawati.R Darmawati.R, Indah Rahayu, Reski Fitriah, Chairul Rusyd Mahfud, Fajriani Fajriani

{"title":"Analysis of Nitrogen and Phosphorus Content of Seaweed Codium sp. in Super Intensive Shrimp Pond Liquid Waste","authors":"F. Nur, Irma Yulia Madjid, Darmawati.R Darmawati.R, Indah Rahayu, Reski Fitriah, Chairul Rusyd Mahfud, Fajriani Fajriani","doi":"10.22161/ijeab.81.6","DOIUrl":"https://doi.org/10.22161/ijeab.81.6","url":null,"abstract":"Codium sp. seaweed cultivation trials. Which is different seed weights on the growth media in the form of super intensive shrimp pond liquid waste. The research aims to analyze the ability of Codium sp. absorbing nitrogen and phosphorus from shrimp culture media. The study was conducted for 45 days at the Experimental Pond Installation (ITP) Research and Development Center for Brackish Water Aquaculture (BPPBAP), Punaga Village, Mangarabombang District, Takalar Regency. A plastic box is used by container in this reseach measuring 87 cm x 64 cm with a water level of 40. The study consisted of 4 weight treatments of Codium sp. namely A (50 g), B (100 g), C (50 g) and D (200 g) and each treatment was repeated three times. Data of reseach is analyzed by ANOVA with 95% confidence level and further W-Tuckey test using SPSS version 23 software. The results showed that there was an effect of absorption by seaweed Codium sp. with a seed weight of 200 g resulted in the highest N-total absorption rate of 0.1133±0.01155%, while the highest P-Total absorption rate was at a weight of 100 g with a value of 0.00500±0.002646%.","PeriodicalId":14038,"journal":{"name":"International Journal of Environment, Agriculture and Biotechnology","volume":"77 12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87882572","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 Extract Euphorbia hirta Linn. Against Leaf and Fruit Pests on Plants Cucumber (Cucumis sativus Linn.) 大戟提取物的药理作用。黄瓜叶、果害虫防治

International Journal of Environment, Agriculture and Biotechnology Pub Date : 2023-01-01 DOI: 10.22161/ijeab.82.11

A. Rahmah

引用次数: 0

Microbial Assessment of Solid Waste and Bioaerosol Associated with Open Dumping Sites of the Kathmandu City, Nepal 与尼泊尔加德满都市露天倾倒场有关的固体废物和生物气溶胶的微生物评估

International Journal of Environment, Agriculture and Biotechnology Pub Date : 2023-01-01 DOI: 10.22161/ijeab.83.7

Dibyak Kapali, Elisha Shakya, D. Pradhan, Elina Sigdel, Jyotin Shah, S. Thapaliya

{"title":"Microbial Assessment of Solid Waste and Bioaerosol Associated with Open Dumping Sites of the Kathmandu City, Nepal","authors":"Dibyak Kapali, Elisha Shakya, D. Pradhan, Elina Sigdel, Jyotin Shah, S. Thapaliya","doi":"10.22161/ijeab.83.7","DOIUrl":"https://doi.org/10.22161/ijeab.83.7","url":null,"abstract":"The study aims to isolate and identify bacteria and fungi (mold) present in solid waste and its associated bioaerosol in the Kathmandu city. A total of 10 samples; 5 different solid waste samples and 5 different bioaerosol samples, collected from 5 open dumping sites in the Kathmandu city, were transported to the microbiology laboratory of St. Xavier’s College for processing. Standard microbiological procedures were followed for the identification of isolates. The Kirby-Bauer disk diffusion method was used to determine the antibiotic susceptibility of bacterial isolates following CLSI 2020 standards. In the collected solid waste samples, the bacterial colony count ranged from 1.27 × 108 to 2.8 × 108 CFU/ml, whereas the fungi colony count ranged from 1 × 105 to 4 × 105 CFU/ml. Bacterial colony counts from bioaerosol samples ranged from 116 to >300 CFU/90mm/15 minutes, whereas fungi colony counts were between 2 and 6 CFU/90mm/15 minutes. Out of 48 bacteria and 34 molds identified, Bacillus spp. (27%) and Aspergillus niger (29%) were found to be predominant than other isolates. Citrobacter spp., Salmonella spp., and Escherichia coli isolated from solid waste samples of dump site S3 showed maximum resistance to the different antibiotics used. The common microbial isolates from solid waste samples and bioaerosol samples included 7 different bacteria and 4 different molds. The presence of antibiotic-resistant bacteria and pathogenic fungi in waste dump sites pose public health-related risks.","PeriodicalId":14038,"journal":{"name":"International Journal of Environment, Agriculture and Biotechnology","volume":"27 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82063546","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

Goat Farming for the Economic Upliftment of Resource Poor Farmers of Maharashtra 养羊促进马哈拉施特拉邦资源贫乏农民的经济发展

International Journal of Environment, Agriculture and Biotechnology Pub Date : 2023-01-01 DOI: 10.22161/ijeab.83.2

S. Das, K. Bhilegaonkar, H. Aithal, A. Bhalerao, Sanghratna Bahire

{"title":"Goat Farming for the Economic Upliftment of Resource Poor Farmers of Maharashtra","authors":"S. Das, K. Bhilegaonkar, H. Aithal, A. Bhalerao, Sanghratna Bahire","doi":"10.22161/ijeab.83.2","DOIUrl":"https://doi.org/10.22161/ijeab.83.2","url":null,"abstract":"Survey of farmer was done to record the farmer's profile, livestock production system, socio - economic condition in pre constructed preforms for the selection of farmers. Survey revealed that average annual income of farmers at the beginning of intervention at Traimbakeshwar and Ambegaon taluka was Rs. 25,270/- and Rs. 26,530/-respectively. So, based on survey, 14 SC and 20 ST, altogether 34 resource poor farmers were selected randomly. Necessary training was imparted to the farmers on goat farming. Farmers were given one unit of adult Osmanabadi goat i.e. one male and four female goats, 200 kg pelleted goat feed, 2 kg mineral mixture, feeder, waterer and turpolin sheet. Goats were maintained in semi intensive system of management. Farmers renovated the existing goat shed with low cost locally available materials. Farmers were feeding maize, marvel grass, guinea grass, hybrid napier etc. as green fodder. Supplied pelleted feed was also provided @ 100 g twice daily to each goat. Routine deworming and vaccination was done. Animals were monitored regularly. The data on performance, mortality, disposal of goats were collected. Average weight of male and female adult Osmanabadi goats was recorded to be 23.470 ± 0.872 kg and 25.216 ± 0.691 kg respectively. Average birth weight was recorded to be 2.580 ± 0.234 kg. Average daily gain of kids was recorded to be 108.45 ± 10.21 g / day. So, far 48 kids were born from 27 kiddings and average kidding per cent was triplet 7.41 %, twinning 62.96 % and single 29.63 %.","PeriodicalId":14038,"journal":{"name":"International Journal of Environment, Agriculture and Biotechnology","volume":"38 5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85041224","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

Dissecting Cultural Transition: A Deep Dive into Chinua Achebe’s Things Fall Apart 剖析文化变迁:深入探究奇努阿·阿契贝的《万物分崩离析》

International Journal of Environment, Agriculture and Biotechnology Pub Date : 2023-01-01 DOI: 10.22161/ijeab.85.8

Sangeetha M G

引用次数: 0

Exploration of Road Traffic Emissions and Their Impact on Air Quality in and around of Annaba City (North East Algeria) 阿尔及利亚东北部安纳巴市及周边地区道路交通排放及其对空气质量的影响

International Journal of Environment, Agriculture and Biotechnology Pub Date : 2023-01-01 DOI: 10.22161/ijeab.85.16

Samia Halimi, Nour El Houda Mizane

引用次数: 0

Quality analysis of Areca catechu L varieties from Mekong delta, in VietNam 越南湄公河三角洲槟榔品种质量分析

International Journal of Environment, Agriculture and Biotechnology Pub Date : 2023-01-01 DOI: 10.22161/ijeab.82.16

Lan Binh Nguyen Thi, Hieu Bui Chi, K. M. Le, Phuoc Trong Nguyen

{"title":"Quality analysis of Areca catechu L varieties from Mekong delta, in VietNam","authors":"Lan Binh Nguyen Thi, Hieu Bui Chi, K. M. Le, Phuoc Trong Nguyen","doi":"10.22161/ijeab.82.16","DOIUrl":"https://doi.org/10.22161/ijeab.82.16","url":null,"abstract":"The areca nut palm (Areca catechu L., Arecaceae family) is an economically important palm species in the World providing livelihood options to millions of farmers. The objectives of this study were to extract from areca nut to determine the The phenolic content (TPC) , The flavonoid content (TFC) and Anthocyanin content (TAC) content of 8 samples areca nut in the Mekong Delta .TPC of different sample differed significantly (p < 0.05). The TPC measured in areca nut was significantly higher ( 135.78-162.27 mg). There were significant differences in the flavonoid content in areca nut (p < 0.05). The Anthocyanin contents in areca nut were in the range of ( 23.55-35.55mg). The contents of TFC of different arecanut palm sites were significantly different (p < 0.05) The TFC measured was significantly higher (365.71–495.12mg) . The trend of flavonoid content of different sites was similar to that of total phenolic content .Alkaloid levels in 8 Areca Nut at difference sites analysis .The content associated Alkaloid in eight varieties with different genotypes such as Guvacine ,arecoline , Arecaidine and arecoline in hoblies in different districts of Mekong were compared. The DPPH radical-scavenging rate significantly varied in different sites (34.6 to 66.9% p < 0.05). According to the differences of functional substances among varieties, it can provide guidance for consumers and theoretical basis for the production of healthy food.","PeriodicalId":14038,"journal":{"name":"International Journal of Environment, Agriculture and Biotechnology","volume":"14 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76570237","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 Shade and Thinning on Yield and Chemical Content of Tomato (Lycopersicum esculentum Mill.) 遮荫和间伐对番茄产量和化学成分的影响

International Journal of Environment, Agriculture and Biotechnology Pub Date : 2023-01-01 DOI: 10.22161/ijeab.84.8

A. Saitama, Akbar Hidayat Zaini, Eggy Akhmad Armandoni

{"title":"Effect of Shade and Thinning on Yield and Chemical Content of Tomato (Lycopersicum esculentum Mill.)","authors":"A. Saitama, Akbar Hidayat Zaini, Eggy Akhmad Armandoni","doi":"10.22161/ijeab.84.8","DOIUrl":"https://doi.org/10.22161/ijeab.84.8","url":null,"abstract":"Tomatoes are one of horticultural commodities which have many benefits for the community, including spices, fruits and vegetables. Tomato cultivation techniques using fruit shade and thinning can be done to overcome the constraints of the mismatch between the quality of products produced by farmers and the quality of products desired by community. Shade has a function to create environmental conditions in accordance with plant conditions, while fruit thinning has a function to maximize the results of photosynthesis so that it can improve the quality of tomatoes. This study aimed to determine the effect of shade and thinning on the result and quality of tomatoes. The study was conducted from January to May 2022 in the Malang, East Java. This research used a Completely Randomized Design with Nested Pattern which consisted of 12 treatments with 3 replications, so that from 36 units of combination treatment. The treatment used was a combination of the use of fruit shade (0,25 and 50%) and thinning intensity (0,3,4 and 5). The analysis of the data used was the F level test of 5%. If the 5% F test had a significant effect, then it was followed by a 5% HSD test. The results showed that the use of fruit shade and thinning significantly affectd the parameters of flower emergence, fruit weight per hectare, fruit weight per fruit, fruit volume, fruit diameter, and no significant effect on the parameters of total dissolved solids.","PeriodicalId":14038,"journal":{"name":"International Journal of Environment, Agriculture and Biotechnology","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78040672","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

Cloning of phytase gene from Aspergillus niger 563 and its expression in E.coli system 黑曲霉563植酸酶基因的克隆及其在大肠杆菌系统中的表达

International Journal of Environment, Agriculture and Biotechnology Pub Date : 2023-01-01 DOI: 10.22161/ijeab.81.5

S. Geetha, K. Kumar, L. Arul, E. Kokiladevi, P. Balasubramanian, D. Sudhakar

引用次数: 0