乡村振兴环境下饲料企业应用电子商务创新发展模式的研究

饲料业产值提升和总体规模的发展壮大,对我国乡村振兴和农民脱贫攻坚意义重大。当前我国饲料企业的电商模式主要包括B2B、B2C和O2O等。但大多数饲料企业本身规模较小,技术相对落后,对电商营销的投入也十分有限,严重制约了电商模式的创新发展。为此,本文在大数据和云计算框架下提出一种基于云服务的饲料产品电商模式,以网络层、传输层、服务层和应用层等为基础架构,将云端信息服务与饲料产业链深度融合,在为饲料企业提供海量客户信息的同时,也提升和改善了饲料企业原有的销售模式、售后服务水平和物流效率。 [关键词] 乡村振兴|电商|云服务|产业链     

珠江三角洲地区生鲜农产品冷链网络化运输技术

文章主要是对我国的珠江三角洲地区的生鲜农产品冷链的物流方式进行探究,结合现在我国的生鲜农产品冷链运输技术的现状和发展前景进行大胆的预测,并提出我国的珠江三角洲地区的生鲜农产品冷链的运输技术的网络化的建议。     

The efficacy of a single chain recombinant equine luteinizing hormone (reLH) in mares: induction of ovulation, hormone profiles, and inter-ovulatory intervals

The objectives of this study were to determine the efficacy of recombinant equine luteinizing hormone (reLH) in shortening the time to ovulation in cycling mares and to determine the effects of treatment on endogenous hormones and inter-ovulatory intervals. In study 1, mares of light horse breeds (3–20 years) were treated with either a vehicle, various doses of reLH, or human chorionic gonadotropin (hCG). Cycling mares were examined by palpation and ultrasound per rectum daily or every 12 h from the time of treatment to ovulation. In studies 2 and 3, jugular blood samples were collected daily or every 12 h from the time of treatment to ovulation for analysis of LH, follicle stimulating hormone (FSH), estradiol-17β (E₂), and progesterone (P₄) by radioimmunoassays (RIA). Increasing doses of reLH (0.3, 0.6, 0.75, and 0.9 mg) showed increasing effectiveness at inducing ovulation within 48 h of treatment. Treatments with the 0.75 and 0.9 mg doses of reLH resulted in 90% and 80% ovulation rates, which were similar to hCG treatment (85.7%). Except for the early rise in LH after treatment with 0.5, 0.65, and 1.0 mg of reLH, hormone profiles appeared to be similar between control and treated cycles. Inter-ovulatory intervals were similar between control and treatment cycles. In conclusion, reLH is a reliable and effective ovulatory agent that does not significantly alter endogenous hormone profiles or affect inter-ovulatory intervals.     

Customer Service Satisfaction Evaluation System and Method Viewed From Supply Chain Management

Based on experience in customer service evaluation,through the analysis of many factors affecting customer satisfaction calculation estimate, customer service evaluation rules as well as customer-oriented and supply chain partner-oriented methods are developed and discussed from the view of supply chain, besides, we construct two sets of customer satisfaction evaluation systems, in which we perform non-dimensional analysis on evaluation system to form single factor evaluation matrix after using improved AHP to determine each factor item's weighting ,utilizing fuzzy decision theory to construct evaluation model for integrated estimate. This evaluation method is scientific, round and objective with more stability and convienience in practical use.     

农业企业的信息化建设过程

我国农业从传统生产模式向现代市场经济竞争环境下的企业化模式进行转换,依靠的是科学管理和管理科学;建设电子化、信息化的管理系统,是农业企业在市场环境下得以生存的有力支撑.为此,论述了农业企业的信息化建设过程.     

玉米收获机夹持输送装置的研究

夹持输送装置是穗茎兼收型玉米收获机的关键部件。为了解决玉米植株在夹持输送中的断茎、堵塞等问题，对夹持输送装置的关键部件进行研究，通过增设输送拨禾链，从而有效地地解决了上述问题。     

铰链密封式传动滚子链的道路试验研究

通过30000km道路行驶试验研究表明，密封滚子链的磨损形式，对销轴和套筒而言是以疲劳磨损为主,伴随有粘着磨损与磨粒磨损；对链板和O形圈而言主要是疲劳磨损，并且O形圈的磨损要比链板的磨损严重得多。销轴和套筒表层磨损后产生了循环硬化特性，有利于提高其铰链副的耐磨性。     

农机制造企业供应链管理中的需求预测

随着经济全球化和知识经济时代的到来,我国农机企业所面临的市场竞争更为残酷。本文从建立和加强供应链管理角度出发,探讨了农机企业供应链管理中的需求预测问题,包括预测在供应链管理中的重要性和特点,影响预测的因素及预测方法分类,农机企业供应链需求预测的基本方法。     

预拉处理对提高农用滚子链疲劳强度的影响

阐述了预拉能提高链条疲劳强度的机理，并通过对１２Ｂ农用滚子链进行预拉和不预拉的对比试验，对试验结果进行处理，表明预拉可以大幅度提高链条的疲劳强度，是一种经济有效而且易于实现的链条强度措施。