深松整地作业技术要点

根据康平县在实施深松整地作业中遇到的实际问题,介绍深松机具的选择原则、作业质量标准、作业时间确定方法,以及作业技术要点和注意事项,为提高全县深松整地作业质量提供参考。     

Preparation of Adjuvant Diluent for Live Vaccine against Classical Swine Fever and Evaluation of its Immune Effects

The aim of this study was to develop a novel oil-in-water (O/W) emulsion as adjuvant diluents (AD) for live vaccine against classical swine fever (CSF) that could effectively enhance the immune effect of vaccine.The AD was prepared by high-pressure homogenization technique.Formulations and preparation parameters were optimized with response surface design.Its stability, particle size, polydispersity (PDI) and Zeta potential were characterized.The humoral immune response and cellular immune response of the AD were evaluated with BALB/c mice by intramuscular injection.The particle size of the AD prepared by optimized formulation and parameters was 100.4 nm, PDI was 0.147, and Zeta potential was —28.7 mV.The experiment results showed that the AD had good stability.The AD was inoculated combined with live vaccine against CSF into BALB/c mice by intramuscular injection.The results showed that the live vaccine against CSF specific immune responses could be evoked in mice by co-inoculation with AD and vaccine.The cellular immune response levels in co-inoculated groups were significantly higher than control group (P<0.05), with obvious phenomena of higher levels of IFN-γ, IL-6 and IL-4 in serum.The result revealed that cellular immune capability significantly improved with the AD.The results strongly revealed that cellular immune capability significantly improved by introducing AD for effective immune-adjuvant for live vaccine against CSF.     

草业科学专业本科生科研能力培养途径探索

从草业科学专业本科生科研能力现状出发,结合学校实际,对本科生科研能力培养途径进行了探索,阐释了本科生科研能力培养的必要性,分析了本科生科研训练、本科生导师制、科研助理、自选试验探究学习和毕业论文实习对本科生科研能力培养的效果,并就存在问题提出了解决对策。旨在提升本科生科研能力,为培养草业科学专业高素质人才提供保障。     

中浙优8号在沙县作烟后稻种植表现及高产栽培技术

中浙优8号是中国水稻研究所和浙江勿忘农种业股份有限公司采用优质不育系中浙A与恢复系T-8配组而成的优质高产迟熟三系杂交稻新品种,经过3 a在沙县作烟后稻示范种植,表现群体整齐、分蘖力强、结实率高、米质较优、丰产稳产性好等特点。介绍其在沙县示范表现及高产栽培技术。     

双峰县农机化教育培训工作现状分析

为准确把脉县级农机化教育培训工作的发展现状，提高农机化教育培训管理工作规范化水平，进一步做好“十三五”期间农机化教育培训工作，笔者对双峰县农机化教育培训工作开展了一次深入调研分析。     

论农民工职业培训权的法律保护

要弥补造成农民工职业培训权实现障碍的法律上的疏漏,完善法律规定、提高规范层级、构建法律监督与救济制度,以切实保障农民工职业培训权的落实。     

农民学分制学历教育模式研究

农业职业教育是服务"三农"的教育。针对农村剩余劳动力提出农民学分制学历教育培养模式,将课堂搬到"田间地头",最大限度地发挥农业职业学校服务于经济社会的职能,结合教育与生产实际,融合专业与产业,实现让广大农民接受教育的目标。     

新形势下食品质量与安全专业课程体系改革的思考

食品安全是天大的事，培养相关的专业人才尤显重要。依据食品质量与安全专业人才培养目标要求明确专业内涵，采用模块设计方法构建食品质量与安全专业课程体系，并就如何提高人才培养质量提出建议。     

水稻两段栽培技术在浉河区生产上的应用成效

介绍了水稻两段栽培技术的原理和方法,以及信阳市浉河区推广水稻两段栽培技术在减肥控氮、节本增效等方面取得的主要成效和主要做法。     

番茄树在百色的引种表现及栽培技术

从育苗、定植前准备、定植、田间管理、病虫害防治、采收等方面对农业观光园番茄树京丹六号栽培技术进行总结。