搜索到4951篇“ GARLIC“的相关文章
大蒜加工废水处理研究进展被引量:1
2024年
我国是世界上最大的大蒜生产国和出口国,蒜片是主要的出口品种之一。每生产1 t蒜片会产生20 t以上的大蒜加工废水。大蒜加工废水具有强烈的杀菌作用,给其生物法处理带来了困难。文章围绕大蒜加工废水的特点和组成、大蒜素抑菌机理、大蒜加工废水的生物法处理、膜分离、高级氧化等工艺展开综述,以期为改进现有大蒜加工废水处理工艺提供借鉴。
张成明刘明源吴江涛张丽魏峰耿雅雯李砚飞董保成李十中薛忠财
关键词:蒜片抑菌活性微生物菌群生物法处理
山东省大蒜播种机械性能测定及发展探讨
2024年
近年来,缺乏适合中国大蒜主产区的大蒜生产装备是制约中国大蒜生产的主要因素。为推进我国大蒜机械化进程,了解大蒜播种机械性能现状,对我国大蒜第一主产区山东省典型的大蒜播种机械进行性能测定。结果表明:正芽率平均为90.0%;大蒜正芽播种机、平芽播种机平均播深合格率为91.6%、92.0%;大蒜正芽播种机、平芽播种机平均重播率为5.3%、5.5%,平均空穴率为1.0%、3.2%。悬挂式播种机的作业速度要高于自走式播种机,但作业性能要低于自走式播种机,配备旋耕装置可以提高悬挂式正芽播种机的作业效果;手扶式的大蒜平芽播种机作业效果高于悬挂式大蒜平芽播种机。未来应进一步提高正芽播种机的正芽率与作业速度,提高正芽播种机的与平芽播种机的作业性能,在适宜地区配套应用平芽播种机。
李鹍鹏王东伟徐文艺朱月浩常学良史忠涛
The Beneficial Effects of Components of Garlic (Allium sativum L.) in the Poultry Industry
2024年
Plant-based antimicrobial agents are readily available, cost-effective, and exhibit low toxicity, making them promising alternatives in combatting microbial infections. Among these plants, garlic (Allium sativum) stands out for its traditional medicinal use in effectively combating various microorganisms. In the poultry industry, preventing avian virus and bacterial infections is paramount for chicken husbandry. However, using conventional drugs poses potential risks to human health. Garlic, a widely used Asian plant in traditional medicine for various pathologies, has shown potential as an herbal prophylactic remedy against viral and bacterial infections. Recently, researchers explored garlic and its derivatives as a scientific strategy in veterinary practices for diverse purposes, such as improving poultry production characteristics and acting as antibiotic growth promoters. This comprehensive review delves into garlic and its derivatives as preventive and corrective treatments for viral diseases in laying hens and broilers. The paper highlights their potential effectiveness and safety as a natural means to enhance poultry health and welfare while mitigating the risks associated with conventional drug usage in the food industry.
Alejandra Meza-RiosGilberto Velazquez-JuarezInkar Castellanos-HuertaRocio Ivette Lopez-RoaLuis A. Anguiano-SevillaXochitl Hernanez-VelascoXochitl Hernanez-VelascoSaeed El-AshramEbtsam Al-OlayanBilly HargisGuillermo Tellez-IsaiasAdelaida Sara Minia Zepeda-Morales
关键词:GARLICANTIVIRALVETERINARYCHICKENS
Design and test of the plant-correcting reel for harvesting lodging garlic plants
2024年
Crops are prone to lodging with the decline of stem moisture and the intervention of other factors in the mature harvest period,such as garlic,which is difficult to harvest mechanically.To solve this problem,the plant-correcting reel for harvesting lodging garlic plants,bumped and deformed with plants many times to pull and lift them into a conveyor,is proposed in this study.We analyzed the motion trajectory equation and key influencing factors of the reel and defined the lifting and plant-correcting stages as three processes of contact,stirring and release.For example,the contact deformation model and system energy equations were established in the contact process.Besides,in the stirring process,the garlic plant-correcting conditions were established through the dynamic simulation test analysis of garlic seedling trajectories and the deflection model of garlic stem was constructed.Furthermore,in the release process,the expressions of rubber bars rotation and garlic plant offset bending curvature were constructed and the optimal number and distribution form of bars were determined.Meanwhile,the mechanism and key operating parameters of the auxiliary lifting mechanism of the divider were established.Through the single-factor test,the influence of reel speed,forward speed and reel height on the success feeding rate was analyzed under different bars distribution forms;Through multi-factor experiments,the interaction contour map of various factors was constructed.When reel speed,forward speed and reel height were 3 rad/s,3.5 m/s,and 540 mm,the feeding success rate was 98.73%.The optimization factors were tested and verified,which met the operational requirements of a high feeding success rate and low loss rate of garlic harvest.This study combines laboratory virtual as well as field experiments and analyzes of trajectory of bars,contact deformation and deflection model of garlic plant,and reel rotation and garlic plant offset bending curvature to solve the problem of garlic lodging mechanized harvest and yield reduct
Yuhua LiChao LiLupeng LiuKai ZhouJialin Hou
关键词:LODGINGGARLIC
不同地膜覆盖对土壤质量和大蒜产量及品质的影响
2024年
为探讨不同地膜覆盖方式对大蒜种植系统中土壤质量与大蒜产量的影响,确定大蒜种植中的最佳地膜管理模式.基于2021年设置在江苏省农业科学院大蒜种植系统的不同地膜覆盖试验,研究大蒜种植体系中无地膜处理(CK)、黑色聚乙烯地膜处理(HPE)、黑色聚对苯二甲酸-己二酸-丁二醇酯(PBAT)/秸秆复合地膜处理(HSJ)和白色PBAT地膜处理(BJ)对土壤质量及大蒜产量变化的影响.结果表明:①不同地膜覆盖处理下,土壤理化性质和细菌、真菌数量发生显著变化,并间接改善土壤质量.相较不覆膜处理,BJ处理土壤质量指数提升70%,综合效果最好,其次是HPE和HSJ处理,分别提升52%和36%.随机森林模型分析发现,土壤有机质和全氮是影响土壤质量的主要因素.②不同地膜覆盖显著提高蒜头直径和大蒜单头质量,且处理间无显著差异,其中HSJ处理大蒜产量提高效果最好,分别比CK、HPE和BJ处理提高了46%、19%和6%.③相关性分析表明,地膜覆盖下土壤质量指数与大蒜鳞茎淀粉含量、蒜头直径、大蒜单头质量显著相关.研究结果从大蒜种植过程中覆盖地膜选择的角度,为高质量与高产量农田结合发展提供了科学依据.
师玥栾璐蒋希芝徐磊叶英聪张嵚蒋瑀霁
关键词:地膜覆盖土壤酶活性土壤质量大蒜产量
Black Garlic as an Antiviral for Herpes Simplex Virus-2 in Lung Cells
2024年
Allicin, an antioxidant, is known for providing garlic with its unique fragrance and taste, as well as for its antimicrobial properties. Black garlic, a fermented form of garlic, contains higher levels of antioxidants than fresh garlic. Antioxidants play a vital role in alleviating cellular stress during viral infections. Viral infections result in oxidative stress through the production of reactive oxidative species (ROS). A prolonged state of oxidative stress can result in cell death, DNA damage, and disease progression. In this study, black garlic extract (BGE) is evaluated for its ability to mitigate cytopathic effects and oxidative stress caused by herpes simplex virus-2 (HSV-2) infections in vitro. Antiviral assays were performed to determine the percent of viral inhibition resulting from treatment with the BGE. ROS-GloTM H2O2 assays were then completed to measure the post-infection ROS levels of BGE-treated virus and cells. The results thus far suggest that BGE may inhibit viral infection and decrease levels of oxidative stress.
Jenna R. HorowitzLee H. LeeSandra D. Adams
关键词:ANTIOXIDANTANTIVIRALALLICIN
“稻+蒜”轮作栽培模式效益分析及高产高效栽培技术被引量:3
2024年
“稻+蒜”轮作是一种有效利用光热、土地资源的高效栽培模式。对2021—2022年四川省汉源县九襄镇“稻+蒜”轮作模式进行了经济效益分析和比较,“稻+蒜”轮作模式年总产值达26.25万~28.24万元/hm2,既提高了农田复种指数,保障粮食安全,又促进了水稻和大蒜产业的可持续健康发展。总结了“稻+蒜”轮作栽培技术,包括品种选择,种子处理,肥水管理,病虫草害防治,为“稻+蒜”轮作栽培模式提高土地、光热和水资源利用效率,增加农民收益。
王芳王旭白文奎徐雄林春亮李洪强
关键词:大蒜高产高效栽培技术水旱轮作
修复连作大蒜土壤生产力衰退的有机质补偿方案与初步机理
2024年
针对山东省金乡县品牌大蒜主产区长期连作大蒜田中土壤有机质亏缺和大蒜产量连年衰减的典型问题,以不同比例的有机肥替代化肥作为有机质补偿方案,研究了有机肥替代化肥对大蒜产量和土壤障碍的修复效果。试验选取了大于25年连作历史的代表性田块,以未种植大蒜的麦田作为非连作田块对照,设置常规化肥施肥(CF)、以氮(N)为基准进行有机肥替代化肥25%(M25)、50%(M50)和100%(M100)四个处理。结果表明,在长期大蒜连作土壤中,有机替代处理对大蒜的产量衰退具有显著的当季修复效果,增产幅度可达20%,同时改善了土壤中的氮素养分供应状态和土壤大于2 mm团聚体的比例;其中25%有机替代率(M25)具有较佳的经济效益;而在土壤有机质未出现亏缺的非连作土壤中,有机替代处理并无直接的增产效果。综上,本研究明确了增施有机肥仅在土壤有机质出现明显亏缺的连作大蒜土壤中可通过促进大颗粒土壤团聚体的形成和提升全生育期土壤有效态养分的固持能力,进而对连作大蒜土壤生产力的退化具有显著的修复效果。该研究对缓解连作体系中的类似土壤退化问题和维持土壤生产力的可持续性,具有有益的借鉴作用。
洪华阳魏天齐周红梅任艳云马龙传苏彦华张焕朝
关键词:大蒜产量土壤养分土壤结构
品牌大蒜绿色发展的问题及对策研究——以大丰大蒜产业为例
2024年
作为江苏中晚熟大蒜特色产业集群建设项目内容之一,大丰大蒜因其独具特色的青蒜和蒜薹产业享誉国内外。通过多年实践调研和文献研究,总结了大丰大蒜得天独厚的区域特征、不断完善的绿色生产体系和渐成规模的绿色品牌等发展现状,针对产业绿色发展中存在的品种退化、配套设施不完善、产业链条短、标准缺失等发展瓶颈,提出了强化科技引领、打造大蒜绿色生产模式,突出产业延伸、打造大蒜绿色发展样板,提升思维转变、擦亮大蒜绿色健康文化底色等对策建议,以期为乡村振兴背景下地方特色富民产业发展提供参照,助力大丰大蒜产业绿色可持续发展。
杨斌史新敏
关键词:大蒜产业集群规模化
一种大蒜收获机的设计
2024年
大蒜收获是种植的重要作业环节,目前多采用人工挖掘,劳动强度大、生产效率低。为此,研制一种大蒜收获机,介绍其整体结构及工作原理,简述主要零部件设计。该机具采用左右对称式异动振动筛结构,结构简单、作业阻力小、机具运转平稳、动力消耗小、工作效率高,具有良好的大蒜收获效果。
班景洋
关键词:大蒜机具

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刘海丽
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邹彤彤
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何霞红
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何洪巨
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刘冬文
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