Acupuncture for general veterinary practice.

Since the International Society of Veterinary Acupuncture (IVAS) was founded in 1974, acupuncture (AP) has received greater acceptance by veterinary professionals throughout the world. This article introduces some important animal diseases that respond well to AP therapy. These include resuscitation of small animals, treatment of anoestrous gilts and sows, bovine reproductive disease, canine vertebral problems and equine backpain, etc. Conventional medicine considers these to be difficult cases to treat. Veterinarians have become more aware of the benefits of AP especially for those diseases, thanks to the efforts of experienced practitioners and scientists, and the many published reports on veterinary AP that have introduced some good indications for AP therapy in veterinary practice. Possible mechanisms behind the effectiveness of AP are discussed. This article aims to introduce veterinarians to good indications for AP to initiate their interest in the practice of AP. Although this is a rapidly expanding field, a long march must begin with one step. We wish this article to be the shoes for such a march. For more information on veterinary AP, contact IVAS , P.O. Box 1478, Longmont, CO.. 80502, USA (http://www.ivas.org), or your national veterinary acupuncture society (http://www.komvet.at/ ivadkom/vapsocs.htm).     

播量对水稻生长发育及干物质积累的影响

用盆栽方法进行播量对寒地水稻生长发育及干物质积累影响试验,结果表明:稀播的秧苗发根力强、分蘖多、茎基宽、充实度高。播量200g/m2的产量最高。     

广东山区开发的理论与实践：—广东山区开发理论与实践研讨会综述

本文述了“广东山区开发理论与实践研讨会”所达成共识的观点：广东山区开发具有重要的战略意义，广东山区开发必须走可持续肆展，农业产业化经营、工业化道路，同时必须搞好基础设施建设，组织好商品流通工作，优化资源配置。     

中国草原生态旅游资源及可持续开发利用

从草原生态旅游本质与内涵出发,论述了草原开展生态旅游的可行性和必要性,分析了草原生态旅游开发的资源基础、开发现状及存在问题;从草原生态旅游资源开发的特点出发,提出了促进保护与发展目标相统一的生态旅游资源开发原则和管理措施.     

在桩基础设计中两种规范的差异比较--《建筑地基基础设计规范》与《建筑桩基技术规范》

通过对二部规范的对比，阐明“地基基础”与“桩基”相比在桩基础设计中作了较大的调整，这样既节省了工程造价又提高了桩基础设计质量。     

THE CLIMATE CHANGE AND FORESTRY OF HEILONGJI ANG PROVINCE IN 1990''''S

INTRODUCTIONIntheworldoftoday,theglobalclimatechangeanditsinfluenceonecologyhavebe-comeaveryimportantproblem,towhichmanyscientists,governnentleadersandordinarypcoplepaycloseattentionI1-'].Inl979,theWorldClimateResearchProgram(WCP)waslaiddowninthefirstworldclimatemeeting.lnl99(),thesecondworldclimatemeetingwasconvcl1edinGencva,andalltl1eexpertsagreedthattheglobalwarmlngwillbeextremelyseriousdisasterthananynatUralcalamityever.Attl1eMectingof"WorldEnvironmentandDevelopment,"holdinBrazil…     

嫁接西瓜肥料试验初报

试验结果表明,在土壤有机质含量高达4.07%的单栋钢管大棚中,进行嫁接西瓜栽培时,与常规施肥量相比,在4个减肥处理中,以减量20%的处理增产优质效果最佳。     

植物乳杆菌ST-Ⅲ对实验性动物高胆固醇血症影响的研究

在建立试验用高胆固醇血症大鼠模型的基础上,观察用植物乳杆菌ST-Ⅲ制成的三个不同剂量的ST-Ⅲ活性乳对大鼠血脂水平的影响。动物实验表明:三个剂量的ST-Ⅲ活性乳均可显蓍降低大鼠血清胆固醇(TC)的含量(P<0.01),但对甘油三酯(TG)的降低作用不显著(P>0.05)。高剂量的ST-Ⅲ活性乳可显著提高大鼠血清高密度脂蛋白胆固醇(HDL-c)含量(P<0.01)。因此认为ST-Ⅲ活性乳具有辅助降血脂的功能,特别对高胆固醇血症具有良好的功效。     

百合组培中鳞片处理及其颜色变化与鳞茎形成的关系

 研究了百合鳞片发育程度、切割段数、形态及生理变化、培养基的P 和K含量与鳞茎形成的关系。结果表明: 取中层鳞片、每片横切6 段的繁殖系数最高, 基部鳞片结鳞茎数最多, 且鳞茎发生最早。鳞片由基部向顶部繁殖系数递减。培养过程中鳞片颜色和形态变化依次为乳白色、浅黄、浅紫色、绿紫、鳞片干枯、鳞茎增大, 鳞片由浅黄变为绿紫色过程中叶绿素含量增加, 淀粉和可溶性糖含量下降。适当增加培养基中P、K的含量可提高鳞茎形成的数量和质量。