杨树花防治羔羊痢疾

杨树花具有健胃、消食、增进食欲的作用．能有效地提高仔畜成活率。用杨树花防治羔羊痢疾．疗效可达90％以上。     

"腹泻基因疗法"防治仔猪腹泻病一例

仔猪腹泻是仔猪生后到断奶前这段时间里常发生的一种大肠杆菌病，各养猪场、养猪户的仔猪均发生此病，如不及早进行防治，就会引起发病仔猪死亡，死亡率很高，约占成窝仔猪的40％～50％，对养猪业发展危害很大。我们曾用抗菌药物治疗猪腹泻，其疗效一般；后改用腹泻基因疗法，其效果极佳。具体防治情况报告如下：     

试用杨树花防治羔羊下痢病的临床观察

在近两年的春季产羔期间,我们在内蒙古达茂旗的三个牧业公社用中草药杨树花对于严重威胁羊群繁殖的羔羊下痢病进行了防治试验,并取得了良好的效果。羔羊下痢病是初生羔羊以腹泻为特征的一种常见病、多发病,若不采取有效的防治措施,便会引起大批死亡。我们根据近     

杨树花制剂治疗仔猪白痢

杨树花制剂治疗仔猪白痢李福（河北省承德市畜牧水产局，０６７０００）仔猪白痢是哺乳仔猪常见的多发肠道传染病。笔者从１９７８年首先在平泉县畜牧兽医站使用杨树花注射液收到满意效果，初步肯定对仔猪白痢病具有显著的疗效。１９８５年承德地区兽药厂又作过动物试验、...     

“浆必死”治疗鸭大肠杆菌病、传染性浆膜炎的试验报告

用杨树花和氟苯尼考（浆必死）的复方制剂对引起广西部分地区肉鸭大肠杆菌病、传染性浆膜炎的病原茵进行药敏试验，同时对肉鸭大肠杆菌病、传染性浆膜炎病的临床治疗进行研究。结果表明：其体外抑菌效果与氟苯尼考相当，优于硫酸卡那霉素、环丙沙星、氨苄青霉素、庆大霉素；临床治疗鸭传染性浆膜炎的效果优于氟苯尼考、硫酸卡那霉素：治疗肉鸭大肠杆菌病优于环丙沙星、氨苄青霉素、庆大霉素。实为理想“高效、低毒、速效”的兽药新产品。     

中草药治羊腹泻

1杨树花春季杨树开花落须后收集杨树花晒干备用。治法:1.1取干杨树花500g加水适量煎煮45～60min,取煎汁灌服。25kg以下羊灌服50～100ml,每日1～2次;25kg以上羊每次灌服300～400ml,每日1次,连用2～3d可收效。也可让羊自饮。1.2将杨树花研成细末,加少许玉米面用热水调成糊状按上述用量给药,或将粉末拌入草料中给药。2杨树叶夏季用新鲜杨树叶喂羊既可做饲料又可预防腹泻的发生。也可用杨树鲜枝叶煎煮,取煎汁灌服可治疗腹泻症。3杨树皮取鲜杨树皮500g,去掉外层老皮,切成碎块加水1000ml,煎煮30～45min,煎汁候温每次服50～100ml,每日2次,2～3d收效…     

犊牛消化不良性腹泻的诊治

消化不良性腹泻常发生于2～6周龄的哺乳期犊牛。其特征为不同程度的腹泻。该病对犊牛的生长发育危害极大。要及时治愈，必须弄清引发该病的原因，并采取综合防治措施，方能奏效。本人于2015年3月至5月在伊克乌图布拉格牧场。在此期间共接诊10例典型的犊牛消化不良性腹泻。用强心、解毒保肝、止泻、消炎、保护胃肠黏膜和补充电解质等方法治疗获得了比较满意的效果；本文重点介绍犊牛消化不良性腹泻的病因、临床表现、诊断、治疗和预防等方面的内容。     

复方中药制剂止泻散及其口服液防治仔猪腹泻临床试验

观察复方中药制剂止泻散(口服液)预防和治疗仔猪腹泻的临床效果及其作为药物饲料添加剂预防断奶仔猪腹泻和促生长作用。结果表明,止泻口服液对吮乳仔猪腹泻的治愈率和有效率分别为89.39%~93.33%、92.42%~96.67%,预防保护率为100%,与杨树花口服液、硫酸庆大霉素注射液相比较,临床治疗效果显著。提示在饲料中添加止泻散可有效预防断奶仔猪腹泻,增加仔猪食欲和促进仔猪生长。     

巧用杨树花

杨树花，又名扬花絮，具有清热解毒、健脾养胃、止泻止痢的功能，而且含有较丰富的营养物质，无毒副作用，是饲养畜禽的良好添加剂。春季收集谢花自然落地的杨树花，在室温下自然干燥，粉碎后即可使用。治疗猪、羊、牛、马下痢，用量为：猪、羊30－50克，牛、马100～200克，煎汤服用；也可添加在饲料中应用，用量为5％－10％。在蛋鸡饲料中添加1％－2％的杨树花，可明显提高鸡的产蛋率和饲料转化率，降低腹泻病的发生。夏季还可提高鸿的抗热应激能力。巧用杨树花     

安全防治仔猪腹泻

仔猪腹泻为常见、多发病，相关资料介绍方法众多、复杂，笔者推荐一些简单、易行、实效的防治方法供参考，强调补液对仔猪腹泻治疗最关键，控制继发症则应合理应用抗生素，采用糖、醋、蒜、木炭等常见食材用以防治仔猪腹泻症也有极好的疗效，预防以加强管理措施和落实各项综合防控措施为主。     

Heartworm in dogs in Canada in 1984

In late December 1984, 1853 institutional veterinarians and small and mixed animal clinics across Canada were sent a questionnaire in order to assess the status of Dirofilaria immitis in Canada in 1984 and 35% of them responded. Veterinarians reported that 97,794 dogs were blood-tested to check for microfilariae and 1417 dogs (1.45% of those tested) were found with heartworm. Another 34 dogs were amicrofilaremic, but were diagnosed as having heartworm disease, to give the total number diagnosed in 1984 as 1451 (1.48%). Heartworm was reported from all provinces except Prince Edward Island and Newfoundland but most (1310) of the cases were in Ontario. In Quebec, 126 cases were reported mostly from west of Montreal.

Heartworm was found most frequently in companion dogs over three years of age maintained mainly outdoors in rural areas. About 27% of the cases were observed with clinical signs of heartworm disease and 72% had a history of not having left Canada. Southwestern Ontario continued to be the primary focus of the infection.

     

Heartworm in dogs in Canada in 1983

In late December 1983, 2 800 veterinarians across Canada were sent a questionnaire in order to assess the status of heartworm disease in Canada in 1983 and 26% of them responded. Veterinarians reported that 59 504 dogs were blood-tested to check for microfilariae and 771 dogs (1.30% of those tested) were found with Dirofilaria immitis. Heartworm disease was diagnosed in all provinces except New Brunswick and Newfoundland but most (733) of the cases were in Ontario.

Heartworm disease was found most frequently in companion dogs over three years of age maintained mainly outdoors in rural areas. About 31% of the cases were observed with clinical signs of heartworm disease and 64% had a history of not having left Canada. Southwestern Ontario continues to be the focus of the infection and most of the dogs there had not left the province previously.

     

Heartworm in dogs in Canada in 1991

In late November 1991, 1883 clinics in Canada were sent a questionnaire to assess the status of Dirofilaria immitis in dogs in 1991 and there was a 60.0% response. There were 344,031 dogs tested for heart-worm (HW), 627 were found infected and the prevalence of HW infection was 0.18%. There were 417 dogs with HW in Ontario, 116 in Manitoba, 38 in Quebec, 53 in British Columbia, three in Alberta, and one in Nova Scotia. In British Columbia, all of the infected dogs but one were from the Okanagan valley which, as from 1991, is a new focus of infection in Canada. Most dogs with HW had not been on preventive medication in 1990, and the prevalence among dogs tested and unprotected was 0.59%. That prevalence was considerably higher in endemic areas. Companion dogs, over three years of age and maintained primarily outdoors in rural areas, were most frequently infected. One cat was diagnosed with D. immitis and 33 dogs had Dipetalonema reconditium.     

Heartworm in dogs in Canada in 1985

In late December 1985, 1485 institutional veterinarians and small and mixed animal clinics across Canada were sent a questionnaire in order to assess the status of Dirofilaria immitis in Canada in 1985 and 44% of them responded. Veterinarians reported that 137,300 dogs were blood-tested to check for microfilariae and 1210 dogs were found with heartworm. Another 36 dogs were amicrofilaremic but diagnosed with heartworm disease to give the total number diagnosed in 1985 as 1247 (0.91%).

Heartworm was reported from all provinces except Prince Edward Island, Newfoundland and Saskatchewan but most (1126) of the cases were in Ontario. Southwestern Ontario continued to be the primary focus of the infection in Canada. From Quebec, 91 cases were reported mostly from and around Montreal. From Manitoba, 19 cases were reported from Winnipeg and surrounding areas. Heartworm was found most frequently in companion dogs over three years of age maintained mainly outdoors in rural areas. About 28% of the cases were observed with clinical signs of heartworm disease and 78% had a history of not having left Canada.

     

Heartworm in dogs in Canada in 1988

In late November 1988, 1581 small and mixed animal clinics and institutional veterinarians across Canada were sent a questionnaire in order to assess the status of Dirofilaria immitis in Canada in 1988, and 46% of them responded. Veterinarians reported that 181,577 dogs were blood-tested for heartworm disease and 367 dogs were found with D. immitis microfilariae. Another 60 dogs were amicrofilaremic but diagnosed with heartworm disease to give the total number of cases diagnosed in 1988 as 441 (0.24%).     

Heartworm in dogs in Canada in 1989

In late November 1989, 1732 clinics and institutional veterinarians were sent a questionnaire to assess the status of Dirofilaria immitis, and 51.7% responded. Of 247,716 dogs tested, 394 had D. immitis microfilariae and 51 were amicrofilaremic for a total of 445 cases and heartworm prevalence of 0.17%. Most (408) of these dogs had no preventive medication and the prevalence among dogs tested and unprotected was 1.01%. That prevalence was considerably higher in endemic areas. Thirty-seven dogs with heartworm had preventive medication. Heartworm was most frequent in companion dogs over three years of age maintained outdoors in rural areas. About 75% of the cases had never left Canada, 26% had clinical signs and 125 were not treated.

Heartworm was reported from British Columbia, Manitoba, Ontario, Quebec, Nova Scotia and Newfoundland, but 383 cases were in Ontario. South-western Ontario was the primary focus of infection. There were 33 cases in Quebec and 24 in Manitoba, mainly found in and around Metropolitan Montreal and Winnipeg respectively.

     

Heartworm in dogs in Canada in 1987

In late November 1987, 1246 institutional veterinarians and small and mixed animal clinics across Canada were sent a questionnaire in order to assess the status of Dirofilaria immitis in Canada in 1987, and 50% of them responded. Veterinarians reported that 165,428 dogs were blood tested for heartworm disease and 511 dogs were found with D. immitis microfilariae. Another 78 dogs were amicrofilaremic but diagnosed with heartworm disease to give the total number of cases diagnosed in 1987 as 589 (0.35%).     

Heartworm in dogs in Canada in 1986

In late December 1986, 1224 institutional veterinarians and small and mixed animal clinics across Canada were sent a questionnaire in order to assess the status of Dirofilaria immitis in Canada in 1986; 46% of them responded. Veterinarians reported that 150,989 dogs were blood-tested for microfilariae and 869 dogs were found with heartworm. Another 65 dogs were amicrofilaremic but diagnosed with heartworm disease and one was found with heartworm at necropsy to give the total number diagnosed in 1986 as 935 (0.62%).

Heartworm was reported from Manitoba, New Brunswick, Ontario and Quebec, but most (810) of the cases were from Ontario. South-western Ontario continued to be the primary focus of the infection in Canada. There were 103 cases reported from Quebec, mostly from and around Montreal, and 21 cases from Manitoba, from Winnipeg and surrounding areas. Heartworm was found most frequently in companion dogs over three years of age maintained mainly outdoors in rural areas. About 33% of the cases were observed with clinical signs of heartworm disease and 81% had a history of not having left Canada.