《农药管理条例》颁布实施十周年回眸     

湖北省农药检定管理所 《湖北植保》2007,(3):5-6

2007年5月8日是国务院《农药管理条例》以下简称《条例》颁布实施十周年。十年来在农业部、省政府和各级人民政府农业行政主管部门的高度重视和有关部门的大力支持下,在各级农药执法人员勤奋工作、严格执法、开拓进取的艰苦努力下,使我省农药监督管理工作取得了巨大的成效。1及  相似文献   

“坡坝地工程”治理模式设计     

LIU Pei-liang ZHAO Guang-yao 《水土保持通报》2000

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建设农业信息网服务广东农业     

广东省农业厅信息中心 《中国农业信息》1999,14(3):21-22

回顾了十年来广东省农业信息工作的经验和体会,即各级领导要把农业信息服务当作加强农业社会化服务的首要任务来抓;要加强宣传发动,大力发展网员单位,不断扩充直接服务对象;要突出广东特色,努力开发信息资源,不断充实网上信息内容.  相似文献   

根瘤菌结瘤基因与竞争结瘤基因的研究进展     

樊妙姬  陈丽梅 《广西农业生物科学》1999

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不同处理玉米的有机物质瘤胃降解率及小肠消化率的研究   总被引：3，自引：1，他引：2  

李福昌 《中国畜牧杂志》1998,34(2):3-5

用３头带瘤胃瘘管的杂种肉牛测定玉米、无机保护剂处理玉米、有机保护剂处理玉米、１０％和３０％鲜血处理玉米有机物质（ＯＭ）和非蛋白质有机物质（ＮＰＯＭ）的瘤胃动态降解率，ＯＭ分别为５３．０３％，４３．９１％，５３．５７％，３５．７３％和３８．８５％，ＮＰＯＭ分别为５３．６７％，４８．０６％，５５．７２％，３９．２４％和４４．４８％。用酶解法（牛小肠液冻干粉（ＢＩＦ））测得玉米、无机保护剂处理玉米、有机保护剂处理玉米、１０％和３０％鲜血处理玉米１２小时瘤胃非降解ＯＭ的消化率分别为７４．３９％，７６．２６％，７５．５４％，７７．８８％和７７．４３％，ＮＰＯＭ分别为６３．９２％，６４．７８％，６４．４３％，６７．７８％和６５．００％。  相似文献   

Superficial digital flexor tendonitis in Thoroughbred race horses: outcome following non-surgical treatment and superior check desmotomy     

KT GIBSON  HM BURBIDGE  DU PFEIFFER 《Australian veterinary journal》1997,75(9):631-635

Objective This study documents the results of non-surgical treatment and treatment by superior check desmotomy in Thoroughbred racehorses with superficial digital flexor (SDF) tendonitis. Design A prospective study was made of 124 thoroughbred racehorses with unilateral or bilateral SDF tendonitis. Procedure The flexor tendons were assessed by physical and ultrasonographic examination before treatment, and the lesions detected in affected tendons were characterised according to lesion type, length and cross-sectional area. Ninety three horses were managed non-surgically and 31 by superior check desmotomy. Recurrent or new injuries were defined as injuries affecting a previously injured superficial digital flexor tendon, the contralateral SDF tendon, or the suspensory ligament (interosseous muscle) in either forelimb. Results No statistically significant difference was found in ultrasonographic lesion severity between treatment groups. Horses managed by superior check desmotomy were 1.3 times more likely to complete five or more races than horses managed non-surgically (95% confidence limits 0.93–1.82). Horses treated surgically were 1.2 times more likely to develop recurrent or new injuries after returning to training than horses managed non-surgically (95% CL 0.95–1.55). Horses under-going superior check desmotomy were 5.5 times more likely to develop suspensory desmitis than horses treated non-surgically (95% CL 1.13–26.4). There was no difference in the time to recurrent or new injury between treatment groups. Conclusion There was no statistically significant difference between treatment groups in the proportions of horses able to complete five or more races after an episode of superficial digital flexor tendonitis. Superior check desmotomy did not appear to offer an advantage over non-surgical treatment in preventing recurrent or new injuries in Thoroughbred racehorses. Horses undergoing superior check desmotomy appeared to be at greater risk of developing suspensery ligament injuries than horses managed non-surgically.  相似文献   

残奥会安保警犬技术安检团队工作纪实北京市公安局警犬侦训大队     

北京市公安局警犬侦训大队 《中国工作犬业》2008,(10)

围绕两个奥运"同样精彩,同样安全"的目标,警犬技术安检团队毫不懈怠,勤务部署"细之又细",措施推进"实之又实",督促检查"严之又严",圆满完成了2008年北京残奥会的防爆安检任务.  相似文献   

Hapseeker:一个分析单倍型的C++程序(英文)     

谌平  郑伟  王留阳 《（《农业科学与技术》）编辑部》2009,(3)

The C++ program: Hapseeker was developed to analyze DNA or RNA sequence, besides, Hapseeker could be used to identify haplotype, calculate frequency of each haplotype as well as find variable site quickly. Moreover, Hapseeker had many advantages such as simple operation, rapid running speed and high accuracy.  相似文献   

Mass preparation of marine silage from Undaria pinnatifida and its dietary effect for young pearl oysters     

Motoharu  UCHIDA  the late Katsuyuki  NUMAGUCHI  Masakazu  MURATA 《Fisheries Science》2004,70(3):456-462

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白僵菌孢子粉工业化生产工艺技术研究     

金得森 《林业科学》1991,27(2):132-139

本文对利用载体进行砖式半固体开放培养法机械化生产白僵菌孢子粉和液体深层发酵的工艺中有关技术问题作了多方面试验研究,结果表明:1％麦皮+1.5％黄豆粉+0.5％玉米粉和1％麦皮+1.5％黄豆粉+1％玉米粉是理想液体培养基配方,平均产孢量分别达9.16亿/ml和8.51亿/ml,比土法生产常用5％麦皮浸出液提高1.65—1.85倍。筛选出C号半固体发酵培养基配方,平均产孢量达890.7亿/g,比常规土法生产提高7.91倍;选择出半固体发酵培养的理想载体R质粒;筛选出培养基、载体、接种量优化组合配比为1:3:6;载体平铺厚度以6cm为宜,其产孢量为125.7亿/cm~2,比4cm、2cm厚的分别提高0.86和3.1倍;不同菌龄菌液接种与固体发酵培养产孢量关系,以菌丝状态接种(含孢量806.2亿/g)比节孢子状态接种(含孢量573.1亿/g)提高41％;半固体发酵以13—15天为宜。  相似文献