玉米田苗后除草的冠军--玉冠

玉冠是玉米田专用的苗后除草剂,它杀草范围广,对玉米安全,又有封闭效果.玉冠防除对象为稗草、野燕麦、狗尾草、金狗尾草、马唐、牛筋草、野黍、柳叶刺蓼、酸模叶蓼、卷茎蓼、反枝苋、龙葵、香薷、水棘针、荠菜、苍耳、苘麻、鸭跖草、狼把草、风花菜、遏蓝菜、问荆、蒿属、刺儿菜、大蓟、苣荬菜等一年生杂草和多年生阔叶杂草.对藜、小藜、地肤、鼬瓣花、芦苇等有较好的药效.并且对香附子也有效果.     

秋季适宜食物

主食及豆类的选择:大米、小米、玉米、荞麦、大麦、小麦、糯米、糙米、高粱、豆腐、豆浆、扁豆等。肉蛋奶的选择:羊肉、牛肉、鸭肉、鱼类、猪腰子、猪肺、鳖肉、乌骨鸡、鲍鱼、鳝鱼、蛋类、奶类等。蔬菜的选择:豆芽、菜花、菠菜、胡萝卜、茄子、莲藕、甘薯、马铃薯、山药、芋艿、芹菜、小白菜、莴笋、洋白菜、南瓜、菱角、百合、香菇等。     

中国畜牧兽医学会中兽医学分会第八届理事会

<正>1.理事名单刘钟杰、韦旭斌、胡元亮、钟秀会、胡松华、杨志强、穆祥、杨英、刘汉儒、魏彦明、宋晓平、史万玉、郭世宁、陈武、范开、汪德刚、刁小平、葛铭、于文会、黄一帆、张先福、胡庭俊、陈玉库、戴永海、王建国、陈琴苓、颜景晨、张继东、谷新     

毛皮动物饲料常用原料的种类与使用注意事项

1种类 1．1动物性原料 新鲜动物性原料,如海杂鱼、淡水杂鱼、鸡蛋、牛奶、羊奶、鸭蛋、鸡架、鸭背、鸡肠、蛋肠、鸡头、鸡脖子、鸭脖子、毛蛋、羊杂、牛杂、羊羔、胎羔、鱼皮、鱼排、鱼肠、屠宰场的下杂、猪（大）油等;干动物性原料,如鱼粉、干杂鱼、肉粉、血粉、羽毛粉、肉骨粉、蛤蜊肉、虾粉、虾糠、蟹粉等。     

海峡两岸第六届蜜蜂与蜂产品研讨会在昆明举行

[通讯员 颜志立 报道]8月13～15日,由中国养蜂学会主办、《蜜蜂杂志》社承办的海峡两岸第六届蜜蜂与蜂产品研讨会在云南省昆明市举行.来自海峡两岸的大学、研究所、生产管理机构、蜂产品企业及养蜂员代表共139人出席,其中台湾代表36人,大陆的100多位代表则分别来自北京、上海、山西、吉林、浙江、安徽、福建、江西、广东、广西、湖南、湖北、河南、云南、贵州、四川、重庆、陕西、甘肃、宁夏、青海等21个省、市、自治区.     

供求信息

<正>长春市康生兽药器械经销部经营:仔猪电热板、保温箱、塑料网板、产床。猪人工授精设备:三角烧瓶、玻璃棒、温度计、移液器、移液管、载玻片、盖玻片、记号笔、吸耳球、冲洗瓶、酒精灯、简易精虫计数器、测孕仪、分光光度计。     

畜禽常用的中草药饲料添加剂

1.清热解毒、抗菌消炎药:常用的药物有黄柏、马齿苋、黄芩、牡丹皮、茵陈、穿心莲、苦参、金银花、连翘、板蓝根、鱼腥草、青蒿、紫苏、柴胡等.此类药物有清热解毒、抗菌消炎的功效,能增强畜禽对疾病的抵抗力.     

红红火火过年菜

大快朵颐红烧肉原料:带皮五花猪肉500克、高汤500克。辅料:食油30克(实耗)、葱50克、姜10克、盐10克、酱油、味精、花椒、大料、海带、白菜、糖色各少许。     

八宝辣丁

原料:猪肉、鸡肉、香干、熟猪肚、黄瓜、笋各80克,虾仁、青豆少许;郫县豆瓣、姜、蒜、精盐、糖、老抽、料酒、味精、湿淀粉各适量。制法:将猪肉、鸡肉、香干、熟猪肚、黄瓜、冬笋均     

中国禽病论坛网——实用的养禽与禽病防治技术平台

本网站提供每日报价、行业信息、饲养管理、禽病防治、网上诊断、药理知识、名企展示、供需发布、招聘求职、技术资料下载、论坛、博客、UC视频课堂、行业网址大全、手机wap站访问等一系列     

PCR及相关技术在鸡球虫种株鉴别方面的应用

鸡球虫病是危害养禽业的重大疫病之一,其病原属于艾美耳属(Eimeria)的球虫,世界上公认有7种。过去,其病原的鉴别一直是研究的难点。近年来,由于分子生物学技术,尤其是PCR及其相关技术的迅猛发展及在寄生虫分类中的应用,鸡球虫种、株鉴别方法也由以形态特征和生活史等为标准的传统分类学进入了以核酸为材料的现代分子分类学时代。文章对PCR及其相关技术在鸡球虫种、株鉴别方面的应用做了较为全面的阐述,并分析了其优缺点。     

畜禽用凝结芽孢杆菌菌剂制备工艺的初步研究

试验对畜禽用凝结芽孢杆菌的菌剂制备工艺进行了研究,结果表明:最适吸附载体为麦麸,发酵液经离心吸附菌体损失率较高,最适干燥方式为40℃恒温干燥,制剂生产过程中粉碎时间应严格控制在15 s内,在当前益生菌和抗生素联用的客观背景下,建议和金霉素联合使用,紫外吸收剂2(3,5-二叔丁基-2-羟苯基)-5氯苯并三唑对凝结芽孢杆菌制剂在紫外环境下保护作用最佳。     

我国桑树栽培技术的现状及发展对策

桑树栽培技术的进步，表现在优良桑品种的普及，实生桑园的实用程度提高，无性繁育技术的改进。密植速成桑园和立体栽培技术的确立及节本技术的应用。主要存在问题是，新技术新成果应用和以节本增效为目的实用技术偏少；桑园经营规模偏小。发展对策是，根据不同的生态环境，确立类型不同的栽培技术体系；加速桑树种质资源的利用，选育优质高产桑品种；重视防治新技术的研究与应用；加强节水、节本和提高叶丝转化率栽培技术及高技术的研究和应用；重视适度规模经营和劳动者素质的提高。     

Nutrient and metal analyses of Chinese herbal products marketed for veterinary use

Many Chinese herbs and herbal mixtures are fed to domestic animals for their reputed medicinal properties. These herbs could contribute to the intake of essential nutrients and toxic metals, but their composition is mostly unknown. The purpose of this study was to measure major nutrient (crude protein, crude fat, carbohydrate, fibre) and mineral (Ca, P, Mg, K, Na, Fe, Zn, Cu, Mn, Mo, S, Al, Cd, Ni, Pb) concentrations in samples of fourteen combination formulas labelled for veterinary use and commonly administered to horses and dogs. Three single herbs, Bupleurum chinense, Curcuma zedoaria and Astragalus membranaceus, each obtained from several sources, and Yunnan Baiyao, a proprietary hemostatic mixture, were also analysed. Proximate analyses and some mineral concentrations differed (p < 0.05) among single herbs, and high concentrations of several minerals were detected in some herbal combinations. Those containing the highest concentrations [g/kg dry matter (DM)] of calcium (92.4), iron (2.6) and manganese (0.28) could provide >38%, 142% and 96%, respectively, of recommended allowances in adult dogs, and >13%, 122% and 2%, respectively, of maintenance requirements in horses, at the maximum labelled dose assuming complete availability. Concentrations of cadmium, nickel and lead were below published oral tolerance levels. Aluminium concentrations (median 380, maximum 920 mg/kg DM) were higher than has been previously reported in Chinese herbs. These nutrient analyses suggest that herbal combinations marketed to veterinarians, when fed at the maximal labelled dose, are unlikely to produce clinically relevant changes in the dietary intake of essential nutrients. However, small amounts of non‐essential contaminant minerals are present in some formulas, and further research is necessary to understand the significance of this finding.     

Feline intracranial neoplasia: retrospective review of 160 cases (1985-2001)

The purpose of this study was to determine the frequency of different tumor types within a large cohort of cats with intracranial neoplasia and to attempt to correlate signalment, tumor size and location, and survival time for each tumor. Medical records of 160 cats with confirmed intracranial neoplasia evaluated between 1985 and 2001 were reviewed. Parameters evaluated included age, sex, breed, FeLV/FIV status, clinical signs, duration of signs, number of tumors, tumor location(s), imaging results, treatment, survival times, and histopathologic diagnosis. Most of the cats were older (11.3 +/- 3.8 years). Primary tumors accounted for 70.6% of cases. Metastasis and direct extension of secondary tumors accounted for only 5.6 and 3.8% of cases, respectively. Twelve cats (7.5%) had 2 or more discrete tumors of the same type, whereas 16 cats (10.0%) had 2 different types of intracranial tumors. The most common tumor types were meningioma (n = 93, 58.1%), lymphoma (n = 23, 14.4%), pituitary tumors (n = 14, 8.8%), and gliomas (n = 12, 7.5%). The most common neurological signs were altered consciousness (n = 42, 26.2%), circling (n = 36, 22.5%), and seizures (n = 36, 22.5%). Cats without specific neurological signs were common (n = 34, 21.2%). The tumor was considered an incidental finding in 30 (18.8%) cats. In addition to expected relationships (eg, meninges and meningioma, pituitary and pituitary tumors), we found that lesion location was predictive of tumor type with diffuse cerebral or brainstem involvement predictive of lymphoma and third ventricle involvement predictive of meningioma.     

甘肃省CSF、PCV-2、PRRS、PR和PCP的流行病学调查与分析

对甘肃省内规模和散养临床发病猪病料,采用PCR和细菌分离鉴定方法进行CSFV、PR、PRRS和PCV-2四种主要病毒病病原学检测和PCP放线杆菌分离鉴定。5年共检测病死猪病料1213份,CSF、PCV-2、PRRS、PR、PCP的平均阳性率分别为42.8%、34.3%、31.8%、30.2%、33.5%;5年共检测养殖场/户326个,5种病的检出率分别为62.6%、15.3%、14.7%、18.4%、21.5%。养殖场/户猪群疫病的感染以混合感染为主,混合感染占检测病例总数的62.6%,五种病混合感染分别占各自感染例数的为54.9%、92.0%、75.0%、80.0%、82.9%。其中二重感染占80.4%。形式以CSF+PCP、CSF+PR、CSF+PRRS和PCV-2+PRRS居多,CSF单独感染占所有单独感染病例的75.4%。     

Clinical chemistry of companion avian species: a review

Birds have evolved alternate physiologic strategies to contend with dehydration, starvation, malnutrition, and reproduction. Basic anatomic and functional differences between birds and mammals impact clinical chemistry values and their evaluation. Interpretation of the results of standard biochemical analyses, including BUN, alanine aminotransferase, aspartate aminotransferase, creatine kinase, gamma glutamyltransferase, bilirubin, ammonia, alkaline phosphatase, cholesterol, bile acids, glucose, albumin, globulins, calcium, phosphorus, prealbumin (transthyretin), fibrinogen, iron, and ferritin, is reviewed and discussed in relation to these physiological differences. The use and interpretation of alternative analytes appropriate for avian species, such as uric acid, biliverdin, glutamate dehydrogenase, and galactose clearance, also are reviewed. Normal avian urine and appropriate use of urinalysis, an integral part of laboratory diagnosis in mammalian species that frequently is omitted from avian diagnostic protocols, is discussed.     

Topical treatment of canine and feline pyoderma

Abstract This paper is a review of commonly used topical antibacterial medications: benzoyl peroxide, chlorhexidine, povidone iodine, ethyl lactate, triclosan, mupirocin, neomycin, polymyxin B, bacitracin and fusidic acid. Included is a review of the pharmacokinetics, modes of action, adverse effects and clinical uses in veterinary dermatology. General recommendations for topical antibacterial therapy are presented. Résumé— Cet article est une revue des topiques antibactériens les plus couramment utilisés: peroxyde de benzoyle, chlorhexidine, povidone iodée, lactate d'éthyle, triclosan, mupirocine, néomycine, polymyxine B, bacitracine et acide fucidique. Il inclut notamment une revue des pharmacocinétiques, des modes d'action, des effets secondaires et des indications thérapeutiques de ces produits en dermatologie vétérinaire. Les indications générales du traitement topique antibactérien sont présentées. [Guaguere, E. Topical treatment of canine and feline pyoderma. (Traitement topique des pyodermites canines et félines). Veterinary Dermatology 1996; 7 : 145–151.] Resumen Este articulo es una revisión de los productos tópicos antibacterianos más frecuentemente utilizados: peróxido de benzoilo, clorhexidina, povidona yodada, etillactato, triclosan, mupirocina, neomicina, polimixina B, bacitracina y ácido fusidico. Se incluye una revisión de la farmacocinética, mecanismos de acción, efectos colaterales y sus usos clínicos en dermatologia veterinaria. Se presentan recomendaciones generales para la terapia antibacteriana tópica. [Guaguere, E. Topical treatment of canine and feline pyoderma. (Tratamiento topico de la pioderma canina y felina). Veterinary Dermatology 1996; 7 : 145–151.] Zusammenfassung— Diese Veröffentlichung besteht in einer Übersicht von häufig verwendeten topischen antibakteriellen Arzneimitteln: Benzoylperoxid, Chlorhexidin, Povidon-Jod, Ethyllaktat, Triklosan, Mupirocin, Neomycin, Polymyxin B, Bacitracin und Fusidinsäure. Mit eingeschlossen ist eine Übersicht über Pharmakokinetik, Wirkungsweise, Nebenwirkungen und klinische Anwendung in der Veterinärdermatologie. Allgemeine Empfehlungen für die lokale antibakterielle Therapie werden dargestellt. [Guaguere, E. Topical treatment of canine and feline pyoderma (Lokale Behandlung von kaninen und felinen Pyodermien). Veterinary Dermatology 1996; 7 : 145–151.]     

新疆伊犁夏牧场铁、铜、锰、锌、硒营养生态环境的研究(Ⅱ)

本试验通过研究伊犁夏牧场不同年龄、不同性别绵羊羊毛与血液中铁、铜、锰、锌、硒5种微量元素的含量及变化规律,为夏季放牧绵羊科学补饲微量元素提供依据。选择在新疆伊犁夏牧场卡拉卓恩(南坡)和唐布拉草地(北坡)1 400~2 999 m垂直带放牧的中国美利奴羊(新疆型)羊毛和血液样品,测定其铁、铜、锰、锌和硒含量,并评估其微量元素的营养生态环境。结果表明,放牧绵羊羊毛铁、铜、锰、锌和硒含量分别为520.70、3.89、30.16、102.64 mg/kg和41.18 μg/kg,其中铜和硒分别低于正常值48.3%和79.7%,而铁高于正常值603.4%;血液中铁、铜、锰、锌和硒含量分别为357.05、4.18、0.25、3.08 mg/L和45.23 μg/L,其中铜、硒分别低于正常值29.9%和73.9%,而铁高于正常值95.5%。羊毛与血液中铁、铜、锰、锌、硒含量均随年龄而增加。不同性别绵羊间血液中锌、硒含量差异明显。     

Mineral Status and Interrelationship in Soil,Forage, and Blood Serum of Horses in the Rainy and Dry Seasons

The objective was to evaluate the content of P, Ca, Mg, K, Na, Cu, Fe, Zn, Se, and Mn in soil, forage, and serum of horses in several production units (PU) during rainy and dry seasons and predict their concentration in serum from their content in soil and forage. Soil and pastures were sampled in the dry (November–December) and in rainy seasons (June–July), and blood samples were collected from the jugular vein of 76 horses in both seasons at four PU. The experimental design was a completely random design within a 4 × 2 (PU × season) factorial arrangement of treatments. Concentration of minerals in soil differed (P < .05) among PU, and contents of P, Ca, Mg, and K were low; Zn and Fe were high; and Cu and Mn were adequate. Mineral concentrations in forage differed among PU and season, and among PU within season (interaction P < .05). Contents of Ca, Mg, Na, Zn, and Cu were low; Fe was high; and P, K, Se, and Mn adequate. The mineral concentration in equine blood serum differed (P < .05) among PU and season. Overall, there were deficiencies of P, Ca, Mg, Na, Cu, and Se, but adequate amounts of K, Zn, and Fe. There are imbalances of minerals in soil and forages which effected their concentration inequine blood.