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Innovative Research and Training Center for Human and Animal Health Protection in Kyrgyzstan 吉尔吉斯斯坦人类和动物健康保护创新研究和培训中心
Pub Date : 2022-07-12 DOI: 10.18689/mjaes-1000112
Nogoibaev Mukambet
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引用次数: 0
Use of Cooperative Game theory in day-to-day Farmer Producer Organizationʼs Operations 合作博弈论在农民生产者组织日常运作中的应用
Pub Date : 2021-11-23 DOI: 10.18689/mjaes-1000111
D. M. V.
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引用次数: 0
A Theoretical Model for Ore Mining Waste Management with regard to Pollution of Food Webs in Water Bodies 考虑水体食物网污染的采矿废弃物管理理论模型
Pub Date : 2019-03-27 DOI: 10.18689/MJAES-1000109
Jan Stenis, W. Hogland
Dam disasters occur sometimes frequently around the world as they did recently in 2015 and 2019 in Minas Gerais, Brazil. As a result, hundreds of families were displaced, and many cities suffered from water shortages. The study aimed to reduce ore mining waste pollutions in rivers and ocean currents and therefore mitigate their impact on the food webs. A model based on the equality principle named EUROPE (Efficient Use of Resources for Optimal Production Economy) was used to estimate shadow costs of economic systems. It was applied to ore mining wastes management in order to mitigate their negative impact on rivers and oceans. As a result, it gave a comprehensive picture of that management system in economic, technical as well as environmental terms.
大坝灾难有时在世界各地频繁发生,就像最近在2015年和2019年在巴西米纳斯吉拉斯州发生的那样。结果,数百个家庭流离失所,许多城市遭受缺水之苦。这项研究旨在减少河流和洋流中的矿石开采废物污染,从而减轻它们对食物网的影响。采用基于平等原则的欧洲(Efficient Use of Resources for Optimal Production Economy)模型来估算经济系统的影子成本。它适用于矿石采矿废物管理,以减轻它们对河流和海洋的负面影响。因此,它从经济、技术和环境方面全面介绍了这一管理制度。
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引用次数: 0
Trichoderma: A Complete Tool Box for Climate Smart Agriculture 木霉:气候智慧型农业的完整工具箱
Pub Date : 2019-03-15 DOI: 10.18689/MJAES-1000107
Md. Giush Uddin Ahmed Ferdous Akter, M. Alam, F. Akter
The green revolution practiced at a great cost of environment to meet the ever-increasing demands for food and fiber. The indiscriminate use of agrochemicals resulted in a damaged ecosystem, food and water contamination, lost of local cultivar, pesticide tolerance, and disease resistance along with different climate change vulnerability. All these pressurize further on agricultural system to increase its productivity. Short-termed chemical remedy turns into today's hot topics of both environment and health concern. There is an urgent need to develop a sustainable approach for maximum crop production with minimum damage in climate vulnerable zone. Trichoderma are eco-friendly bio-reliance similar to organic and integrated management (IPM) recognized globally. In Bangladesh, the time is to avail Trichoderma as substitute of agrochemicals and fertilizers to combat biotic, abiotic both stresses. This study is for searching beneficial arsenal of Trichoderma to discover the whole tool box to counteract climate threat in rising demand of crop.
为了满足不断增长的对食物和纤维的需求,绿色革命付出了巨大的环境代价。滥用农用化学品造成生态系统破坏、食物和水污染、当地品种丧失、农药耐受性和抗病性以及不同的气候变化脆弱性。这些都进一步加大了农业系统提高生产力的压力。短期化学疗法已成为当今环境和健康关注的热点。在气候脆弱地区,迫切需要制定一种可持续的方法,使作物产量最大化,损害最小。木霉是一种生态友好的生物依赖,类似于全球公认的有机综合管理(IPM)。在孟加拉国,时机是利用木霉作为农用化学品和化肥的替代品来对抗生物和非生物双重压力。本研究旨在寻找木霉的有益武器库,以发现应对作物需求上升所带来的气候威胁的完整工具箱。
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引用次数: 2
The Control Methods used by the Local Farmers to reduce Weaver-Bird Raids in Tiko Farming Area, Southwest Region, Cameroon 喀麦隆西南地区Tiko农区当地农民减少织鸟袭击的控制方法
Pub Date : 2019-03-12 DOI: 10.18689/MJAES-1000106
M. E. Maurice, Nkwatoh Athanasius Fuashi, Ngongpan Honourine Mengwi, E. Ebong, Pen David Awa, Njonguo Funjuh Daizy
One of the most common conflicts between people and wildlife takes the form of crop-raiding, a problem that has created severe crop-yield decline in sub Saharan Africa. The main objective of this survey was to investigate the various methods used by the local farmers in Tiko farming area against weaver-bird raids. The research data was collected through the administration of 250 questionnaires to a chosen population of farmers in the study area. The results have revealed a positive significance between crop-raiding and the various methods used to control the weaver-birds pest, χ 2 =7.592, df=6, P<0.05. More so, there is a positive significance between the age-class and the various methods used to control weaver-birds’ population in Tiko farmland, χ 2 =21.207, df=18, P<0.05. The study has also revealed a significance on the individuals involved in pest management χ 2 =50.115, df=24, P<0.05. In addition, the study recorded a significance between challenges faced in crop-production and pests problems, χ 2 =9.960, df=3, P<0.05. The study has shown a positive significance on the seasonal pests management cost and the period of crop-raiding, χ 2 =9.454, df=6, P<0.05. This study has revealed the use of many methods by the local farmers in Tiko farming area to prevent the weaver-bird population from growing. Though, most of these methods are local and produce very little results on the fields, the farmers are yet to learn and master modern methods. The application of poisonous pesticides in fighting the weaver-bird raids in crop farmlands in Tiko as indicated by some respondents should be avoided for the welfare of the entire ecosystem.
人类与野生动物之间最常见的冲突之一是以掠夺农作物的形式出现的,这一问题导致撒哈拉以南非洲地区的农作物产量严重下降。这次调查的主要目的是调查Tiko农区当地农民用来对付织鸟袭击的各种方法。研究数据是通过向研究地区选定的农民发放250份问卷收集的。结果表明,灭种与不同灭种方法间存在显著正相关,χ 2 =7.592, df=6, P<0.05。Tiko农田织鸟种群的年龄等级与不同防制方法间存在显著正相关,χ 2 =21.207, df=18, P<0.05。研究还发现,参与有害生物防治的个体数有统计学意义(χ 2 =50.115, df=24, P<0.05)。作物生产面临的挑战与害虫问题之间存在显著性差异,χ 2 =9.960, df=3, P<0.05。研究结果对季节性有害生物治理成本和抢作周期有显著的正意义,χ 2 =9.454, df=6, P<0.05。这项研究揭示了Tiko农区当地农民使用多种方法来防止织鸟种群的增长。虽然这些方法大多是当地的,在田地里收效甚微,但农民们还没有学习和掌握现代方法。一些答复者指出,为了整个生态系统的福祉,应避免在Tiko的农田中使用有毒农药来对付织鸟袭击。
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引用次数: 3
Efficacy of Phytobiotics of Achyranthes splendens (Linn) against Bacterial Pathogens of Male Broiler Chickens in Namakkal, India 牛膝草植物制剂对印度纳玛卡尔地区肉鸡病原菌的防治效果
Pub Date : 2019-02-28 DOI: 10.18689/MJAES-1000105
T. Yasodha, S. Jeevitha, S. Yogesh, M. Ramanan
Published by Madridge Publishers Abstract Phytogenic alternatives drawn a lot of attention because they are natural, non-toxic and residue free. “Phytogenic Alternatives” are the buzz word in livestock field to avoid the use of the antibiotics and chemical growth hormones resulting in health concerns. In the present study Achyranthes splendens (Linn) a medicinal plant was selected for its phytogenic property against bacterial pathogens of broiler chickens. Effect of selected antibiotics of poultry and leaf extract powder of Achyranthes splendens L., against the poultry pathogens were tested. Collection of pathogens on swab from the intestine on 7, 14 and 21 days was done asceptically and cultured in the lab as a pretreatment study. The results of pretreatment study showed that there is positive trend of pathogenic control by Achyrabiotic from 86.7% to 100% when compared to the antibiotics. Efficacy of achyrabiotic in antibacterial assay revealed the phytobiotic nature of the Achyranthes splendens L. Based on the protein profile of Achyranthes splendens (Linn) by High performance Liquid Chromatography study, the phytogenic characteristics were used for the growth study of broiler chicks. Leaf extract in the form of dry powder was used in the formulations of phytogenic poultry feed. There is no mortality in the organic achyrabiot fed male broiler chicks. Growth performance parameters such as body weight gain (from 24% to 32%), feed intake (2% to 21%) and Feed conversion ratio (from 26% to 58%) revealed the synergistic effect of phytobiotic and anti-pathogenic properties of achyrabiot on poultry growth.
摘要植物性替代品因其天然、无毒、无残留而备受关注。“植物性替代品”是畜牧领域的流行语,以避免使用抗生素和化学生长激素导致健康问题。本研究选用药用植物牛膝草(Achyranthes splendens, Linn)作为研究对象,研究其对肉鸡病原菌的抑菌作用。研究了选定的家禽抗生素和牛膝草叶提取物粉对家禽病原菌的抑制作用。在第7、14和21天无菌收集肠道拭子上的病原体,并在实验室培养作为预处理研究。预处理研究结果表明,与抗生素相比,Achyrabiotic对病原菌的控制率从86.7%上升到100%呈阳性趋势。通过高效液相色谱法研究牛膝草(Linn)的蛋白质谱,并将其植物性特性应用于肉鸡的生长研究。以干粉形式提取的叶片提取物用于植物性家禽饲料的配方中。有机不溶菌饲养的肉鸡雄性雏鸡无死亡现象。增重(24% ~ 32%)、采食量(2% ~ 21%)和饲料系数(26% ~ 58%)等生长性能参数显示,牛膝草具有植物性和抗致病性对家禽生长的协同作用。
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引用次数: 1
The Evolution of Agri-Tourism practices in India: Some Success Stories 印度农业旅游实践的演变:一些成功的故事
Pub Date : 2019-01-23 DOI: 10.18689/mjaes-1000104
S. Chatterjee, M. Prasad
Agriculture and its allied activities are on the brink of a change for both the farmers as well as consumers. A plethora of diversified activities amalgamated with scientific methods of cropping are paving a way for a mechanized and secure future. Farm visits, farm stays and trail visits are gradually picking up amongst tourists to experience something different from clichéd sightseeing packages of a destination. The paper focuses on cases of various successful farms from India and integrates them to analyze the sustainability factors in the farms. The paper delves deeper into the short cases and the methodology adopted would be qualitative in nature. Structured and unstructured interviews shall be conducted for the case protagonists and staff for acquiring a synthesis of the theories and the farm practices. Research limitations shall be the fact that all such farms cannot be visited owing to the reasons of difficult terrain and scarcity of time. This paper as an exemplary can help to achieve many other success stories. Agritourism with its baby steps and the talisman of research can definitely bring changes in the life of farmers and consumers shall also reap the benefits of it.
对农民和消费者来说,农业及其相关活动正处于变革的边缘。多种多样的活动与科学的种植方法相结合,为机械化和安全的未来铺平了道路。农场参观、农场停留和徒步旅行在游客中逐渐增加,以体验不同于老套的目的地观光套餐。本文以印度各成功农场的案例为研究对象,综合分析农场的可持续性因素。本文深入研究了短案例,所采用的方法本质上是定性的。对案例主角和工作人员进行结构化和非结构化访谈,以获得理论和农场实践的综合。研究的局限性在于,由于地形困难和时间有限,无法对所有这些农场进行访问。这篇论文作为一个典范,可以帮助实现许多其他成功的故事。以研究为护身符的农业旅游,一定会给农民的生活带来改变,消费者也会从中受益。
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引用次数: 6
Conservation Tillage and Organic Matter management on Soil Structure 保护性耕作与有机质管理对土壤结构的影响
Pub Date : 2019-01-03 DOI: 10.18689/MJAES-1000103
A. A. Khalid, H. O. Tuffour, Awudu Abubakari, Samuel Novor
Organic materials are important resources for the improvement of soil physical and chemical properties. This study was carried out to examine the impact of tillage and organic matter on some soil structural indices. The study was designed in a split-plot Randomized Complete Block with four replications. Hoe tillage and no-tillage were assigned to the main plot, whilst the subplot comprised cowpea residue, cattle manure, maize residues, elephant grass and control (no organic residue applied). The soil physical parameters measured were bulk density, total porosity, volumetric water content and aggregate stability. Bulk density was lower in the 2013 minor season than in the 2014 major season for all the treatments (1.34 Mg m-3–1.51 Mg m-3). Porosity ranged from 42.98–49.28% in the second season (2013 minor season). The cattle manure treated plots produced the highest volumetric water content of 20.25% and the control gave the lowest value of 16.20% at the end of the last growing season (2014 major season). The highest aggregate stability (74.91%) was recorded on cattle manure plots whilst the control gave the lowest value (71.11%). Crop residues were identified to be good source of organic material for the improvement of soil physical properties.
有机质是改善土壤理化性质的重要资源。研究了耕作方式和有机质对土壤结构指标的影响。该研究采用裂图随机完全区设计,有4个重复。主小区采用锄耕和免耕,子小区采用豇豆渣、牛粪、玉米渣、象草和对照物(不施用有机残留物)。测定的土壤物理参数为容重、总孔隙度、体积含水量和团聚体稳定性。各处理的容重(1.34 Mg m-3 ~ 1.51 Mg m-3)在2013年小季均低于2014年大季。第二季(2013年小季)孔隙度为42.98 ~ 49.28%。上一生长期(2014年主要生长期)末,牛粪处理地块的体积含水量最高,为20.25%,对照最低,为16.20%。牛粪地的团聚体稳定性最高(74.91%),而对照最低(71.11%)。作物残茬是改善土壤物理性质的良好有机物质来源。
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引用次数: 3
Innovative Slope Stability and Displacement Analyses 创新的边坡稳定性和位移分析
Pub Date : 2019-01-02 DOI: 10.18689/MJAES-1000102
Ching-Chuan Huang
Conventional methods of slope stability provides a constant value of safety factor for the slope, providing no information of slope displacements and possible variations of safety margins along the potential failure surface. To overcome this drawback, an innovative approach is proposed here, which takes into account all limit equilibrium requirements originally adopted in the conventional slope stability analyses, with a displacement compatibility function and a hyperbolic shear stress-displacement soil model. The new method provides incremental slope displacements induced by internal or external stress (or safety status) variations. A case study on a well-monitored slope during a rainstorm showed that the measured slope displacement caused by an elevated groundwater table can be simulated using the proposed method along with hyperbolic soil parameters obtained in large-scale direct shear tests. The proposed method substantially strengthened the weakness associated with conventional slice methods, providing useful information of slope displacement induced by the elevated groundwater table.
传统的边坡稳定性方法为边坡提供了一个恒定的安全系数值,没有提供边坡位移和沿潜在破坏面安全裕度可能变化的信息。为了克服这一缺点,本文提出了一种创新的方法,该方法考虑了传统边坡稳定性分析中最初采用的所有极限平衡要求,采用位移协调函数和双曲剪应力-位移土模型。新方法提供由内部或外部应力(或安全状态)变化引起的边坡增量位移。以某暴雨监测边坡为例,表明该方法可以结合大尺度直剪试验得到的双曲土参数,模拟地下水位升高引起的实测边坡位移。该方法极大地弥补了传统切片法的不足,为地下水位升高引起的边坡位移提供了有用的信息。
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引用次数: 0
Assessment of Heavy Metals in Effluent Water Discharges from Textile Industry and River Water at Close Proximity: A Comparison of Two Textile Industries from Funtua and Zaria, North Western Nigeria 纺织工业废水和近距离河水中重金属的评估:尼日利亚西北部富图阿和扎里亚两个纺织工业的比较
Pub Date : 2019-01-02 DOI: 10.18689/mjaes-1000101
O. Odipe, Raimi Morufu Olalekan, F.A.S. Suleiman
Oluwaseun E Odipe1, Raimi Morufu Olalekan2* and Faisal Suleiman1 1 Department of Environmental Health Sciences, School of Health, Allied and Environmental Science, College of Pure and Applied Sciences, Kwara State University, Malete, Kwara State, Nigeria 2 Department of Community Medicine, Environmental Health Unit, Faculty of Clinical Sciences, Niger Delta University, Wilberforce Island, Bayelsa State, Nigeria
Oluwaseun E Odipe1, Raimi Morufu Olalekan2*和Faisal Suleiman1 1尼日利亚夸拉州马勒特夸拉州立大学纯科学与应用科学学院卫生、联合与环境科学学院环境卫生科学系2尼日利亚巴耶尔萨州威尔伯福斯岛尼日尔三角洲大学临床科学学院环境卫生学部社区医学系
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引用次数: 16
期刊
Madridge Journal of Agriculture and Environmental Sciences
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