哈伯德公司新品种“利丰”全球发布

近日,哈伯德公司在法国昆廷推出白羽肉鸡新品种———哈伯德利丰种鸡。

同日,在益生股份成立三十周年之际,在烟台同期举办了哈伯德利丰新品发布会。

利丰新品种将在今年年中开始面向客户供应。

源于研发长期策略的一部分,此种鸡具有的高效性能可以降低各代次的生产成本。

利丰种鸡将取代现存的白羽肉鸡品种供应,从全产业链上让业界享受无与伦比的效率。

哈伯德公司全球总裁Olivier Rochard 说:“我们研发单一白羽肉种鸡品种的策略让我们增强了专注于特定的选育标准,从而为客户更快地带来更好的产品生产表现。

正是通过这种长期策略,结合研发上的投入以及采用先进技术,从而促成哈伯德公司研发出了哈伯德利丰产品。

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关于利丰
哈伯德利丰是全新的具有高度竞争力的产品,在不同代次的饲养中,均以低成本提升生产效率为显著优势,主要表现为:产种蛋数及出雏数较高;肉鸡生长强健,料肉比低;鸡的体型较好;鸡肉产出率高;父母代种鸡与商品代肉鸡均易于饲养。

新品进一步改善了其健壮性、饲料转化率、父母代母鸡生产能力、父母代公鸡受精率以及产肉率及环境适应能力等性能。

哈伯德利丰代表着优异的种鸡生产性能与肉鸡生产性能的完美组合,这些优异的性能不仅能给客户带来很好的效益,同时也有利于环境的可持续性发展。

哈伯德公司全球营销总监David Fyfe 说:“哈伯德利丰种鸡结合了行业正在寻找的单一多用途鸡品种的特点,在所有代次的生产上都能展示出优异的生产性能和良好的经济效率。

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Wild Virus Infection of Clinical Salmonella can be effectively evaluated by Salmonella plate agglutination test after 8-fold dilution of chicken serum
GUO Longzong 1,LI Yuyan 1,DING Aijun 1,Cui Zhizhong 2*
(1.Shandong Yisheng Animal and Poultry Breeding Company,Yantai 264680,China ;
2.Shandong Agricultural University ,Taian 271000,China)Abstract ：Salmonella was continuously isolated from hatched eggs and intermittently isolated to Salmonella fields.Serum samples of chicken flocks were collected for Salmonella plate agglutination test.Serum samples were divided into four groups:undiluted serum positive,serum positive after 2times dilution,serum positive after 4times dilution and serum positive after 8times dilution.The four groups of sera were detected by ELISA B +D group Salmonella antibody detection kit.The results of plate agglutination test after 8times dilution of serum were the closest to result of ELISA.The positive coincidence rates were 97.9%and 98.8%respectively.The results showed that Salmonella plate agglutination test and ELISA B +D group Salmonella antibody detection method had high correlation after 8times dilution of chicken serum,which could effectively evaluate clinical Salmonella wild virus
infection.Key Words ：Salmonella;Serum 8-fold dilution;Plate agglutination;ELISA □
全球发布
“利丰”哈伯德公司新品种。