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1.
儿时的梦想 我出生在坡绿水清的小山村,小时候,父母外出了,伴我一起成长的就是家里的猪、鸡、狗和猫。我喜欢观察它们如何觅食和戏耍,我听它们唱歌,和它们一起晒太阳。最高兴的事情就是等母鸡下完蛋后一边扑扇着翅膀一边“咯咯哒,咯咯哒”高唱凯歌时,我就立马去鸡窝里捡出热乎乎的鸡蛋。  相似文献   

2.
王春华 《科学养鸽》2009,(1):124-125
窗外,一群鸽子飞过,它们左旋几圈,就右旋起来,这让我想起来我救助过的那只鸽子。它是否就在这群鸽子里面?我心里想:鸽子,你在天上还好吗?  相似文献   

3.
丰和湾     
《中国工作犬业》2006,(7):F0003-F0003
獒主寄语: 爱犬养獒是我后半生的事业。我很喜欢这些忠诚的朋友,它们给我以无穷的乐趣和坚韧的力量。  相似文献   

4.
陈凌霄 《科学养鸽》2009,(3):114-119
有人说前世的五百次回眸换得了今生的一次相遇,难以想象上辈子我有多么地依恋鸽子,才与它们结下今世如此难解的情缘。对鸽子的喜爱与生俱来,这仿佛是我的一种本能。  相似文献   

5.
王时明 《蜜蜂杂志》2011,31(12):19-19
进入冬季,蜜蜂便开始冬眠。太阳一出来,气温升至8℃左右时,它们仍会出来游爽,还能采集枇杷等冬季开花的植物,将花粉和花蜜采进箱内贮存。它们是一伙极端勤奋的昆虫,除蚂蚁而外,我看没有一种物种能和它媲美的了。  相似文献   

6.
王小波 《中国猪业》2008,3(2):74-74
插队的时候,我喂过猪、也放过牛。假如没有人来管,这两种动物也完全知道该怎样生活。它们会自由自在地闲逛,饥则食渴则饮,春天来临时还要谈谈爱情;这样一来,它们的生活层次很低,完全乏善可陈。人未了以后,给它们的生活做出了安排:每一头牛和每一口猪的生活都有了主题。就它们中的大多数而言,这种生活主题是很悲惨的:前者的主题是干活,后者的主题是长肉。有极少数的猪和牛,它们的生活另有安排。以猪为例,种猪和母猪除了吃,还有别的事可干。  相似文献   

7.
拍鹿见闻     
张建辉 《野生动物》2003,24(5):46-47
林业部门宣传刘公岛有很多野生梅花鹿.引起了我极大的兴趣。我很想拍摄它们.于是,在五月的一个星期天就约了几个影友出发了。  相似文献   

8.
阅读提示:对大部分的养犬者来说,陪伴他们的是一头宠物犬而不是工作犬。宠物犬无忧无虑地陪着主人度过了自己的幼年期、成年期和退休期,“工作”这个词在它的一生中被忽略了。现在我要介绍的是导盲犬。通过这篇文章我们可以看到导盲犬的一生是如何度过的,它们的工作是什么,它们是如何被训练成一头合格的导盲犬以及它们退休后的去处等。  相似文献   

9.
问题解答     
震声 《中国蜂业》2005,56(1):25-25
什么叫白蜜、石蜜、木蜜和土蜜?它们的营养成分有区别吗?我的意蜂,这两年都是从7月开始得病,病蜂头尾发黑,跟油炸似的,并伴有羽翅不全,用了多种药物不见效果,请问我的蜂得的是什么病,该怎么治?  相似文献   

10.
猕猴情侣     
毛毛和猴夫人是一对恩爱情侣,它们编号分别为50号雄猴和51号雌猴。1986年8月,它们千里迢迢来到千岛湖,进行放养前的检疫。十只猴子,分号拴养。一天早上,我起来发现猴夫人解开绳子;跑去与毛毛厮守在一起。它们见我来到神情紧张地向我又吼又叫,我将猴夫人逮住把它拴养在原处。几天以后;又出现类似事件,这次,我没有强行拆散它们;而是顺水推舟把它们拴养在一起。猴夫人和毛毛结合后;相处的如膝似胶。栖息时都要紧挨在一起,还常常相依相偎搂抱住对方,象一对热恋中的情人。这时候,我走到它们跟前,猴夫人就一反常态扯拽着绳子怒不可…  相似文献   

11.
When early people made their appearance, zoonotic infectious diseases were already waiting, but epidemic diseases did not appear in human history until people began to live in large numbers under conditions of close contact, mainly during the last 10,000 years. Disease has decimated urban populations, conquered armies, and disrupted society. The focus here is on (1) the plague of Athens and the Black Death; (2) smallpox, influenza, and rabies; (3) avian influenza prion diseases, and foot & mouth disease; and (4) emerging and re-emerging diseases. All have veterinary public health associations. In Athens, Greece, in 430 BC, when the Spartans ravaged the countryside, hordes crowded into Athens so that orderly movements, space in which to live, and adequate supplies of food became impossible. Crowding of any population fosters disease transmission; chaos and disorder enhance it all the more. Out of northern Egypt came a terrible plague from across the Mediterranean Sea. The identity of the plague of Athens remains unsure, but the well-considered conclusion is Rift Valley Fever, a mosquito borne, viral zoonosis. The Black Death, also called the Plague, raged in Asia for centuries. In 1347, the Black Death was brought by a ship out of Asia to Sicily. The scenes of devastation were repeated throughout Europe, with 90% or more of the people dying in city after city. Influenza, too, has been a cause of periodic human epidemics, but the great pandemic of influenza occurred in the last months of World War I. In the years of highest occurrence, more than half the world's population became clinically infected. If veterinary public health had been born earlier, it could have led to elucidating the epidemiology of influenza and the plagues of Athens, Europe, and Asia. In turn, smallpox had also caused continual tragedy. In 1796, Edward Jenner began to harvest pustules of cowpox from children or infected cows and inject them into susceptible children. In 1980, the World Health Organization declared that smallpox had been eliminated from the world. Rabies, though, still strikes terror. A number of animal diseases, broadly termed emerging and re-emerging diseases, need surveillance because they have the potential to impact human health. From late in 2003 to 2007, the highly pathogenic H5N1 influenza virus in poultry infected at least 121 people and caused 62 deaths in four countries. The prion diseases, too, all have very high numbers in concentrated contacts. To control these diseases, veterinary public health is essential, with diagnosis, epidemiological surveillance, clinical manifestations, and prevention as primary measures.  相似文献   

12.
张晶  单安山 《猪业科学》2004,21(2):51-52
简介常见奶牛肢蹄病种类及其症状,从日粮营养、运动场地面结构、环境卫生、饲养管理、遗传育种、疾病管理等方面简析奶牛肢蹄病的病因,并提出相应的预防措施。  相似文献   

13.
畜禽物种多样性及其保护和利用   总被引:1,自引:0,他引:1  
文章就我国畜禽物种多样性资源的现状、保护和利用等方面进行阐述,为生态脆弱的喀斯特地区畜牧业可持续发展提供参考。  相似文献   

14.
在动物的异常行为中以刻板行为最为常见,而咽气癖又是马最常见的口部刻板行为之一。作者就咽气癖在生理方面和心智方面对马体产生的影响、行为基础、诱因的研究进展及常见的防治措施进行综述。  相似文献   

15.
2018年岁末,笔者有幸赴德国和荷兰,就畜产品质量安全控制及检测技术等进行了短期交流,收获颇丰,现具体介绍如下。一、交流情况德国面积35.73万平方千米,人口约8175.2万,是欧盟人口最多的国家,农业发达,机械化程度很高。德国的畜牧业以猪、牛、羊和禽类为主,畜牧业产值占农业生产总值的61%。德国虽然农业比重很小,但却是有机农业运动最早的发起国,也是目前世界上有机农产品生产与消费大国。  相似文献   

16.
On 26th of july 2007 a new case of bluetongue was notified in the Netherlands and on 2nd of august 2007 foot-and-mouth disease was diagnosed in Surrey, England, which raised the threat of having both infections simultaniously in one area. Bluetongue and foot-and-mouth disease have a different pathogenesis, but symptoms may resemble each other at a later stage of infection. The pathogenesis and possible clinical symptoms of both infections are discussed and illustrated with pictures.  相似文献   

17.
广西是我国主要的芒果生产基地。随着基地建设的发展,芒果病虫害已成为目前栽培管理的主要问题。为此,在调查、研究的基础了介绍了当前芒果生产中常见的病虫害,并提出了防治措施,以期为生产上提供技术参考。  相似文献   

18.
近几年,世界饲用添加剂市场增长较快,预计今后将进一步增长,据世界粮农组织(FAO)首领会议的倡议,到2015年,将使世界营养不良的人口削减一半,其间,肉制品将会以每年2%的速度增长,特别是加快猪肉和禽肉增长。这将促进世界添加剂,尤其是蛋氨酸和赖氨酸需求量的增加。  相似文献   

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