开拓创新锐意进取办好省级农业科技期刊——《广西农业科学》办刊实践

为了适应农业科研和生产发展的需要，《广西农业科学》编辑部在近年的办刊实践中积极探索，开拓创新，通过调整刊物定位向学术性期刊转变，增加版面和改进编辑流程缩短文章出版时滞，拓宽报道范围扩大影响力，加强与同行的交流学习，提升办刊理念，实行文稿校核质量控制体系，保证刊物质量，强化编辑队伍建设提高编辑人员业务素质，加强期刊经营增强期刊社经济实力等措施，使期刊的内外质量不断提高，社会效益和经济效益显著增强，期刊进入良性发展阶段。     

Book reviews

The Avian Egg: Chemistry & Biology, by R. W. Burley and D. V. Vadehra, 1989. v+472 pp. illustrated. New York. John Wiley & Sons. £66.70. ISBN 0–471–849952.

A Colour Atlas of Avian Anatomy, by J. McLelland. 1990. 127 pp. illustrated. London, Wolfe Publishing Ltd. £30. ISBN 0–7234–1575–7.

The Tropical Agriculturalist—Poultry, by A. J. Smith, 1990. vi + 218 pp. CTA/Macmillan, London. ISBN 0–333–52306–7.     

Book reviews

Recent Advances in Turkey Science. Edited by C. Nixey and T. C. Grey, Poultry Science Symposium Number 21. London, Butterworths, ISBN 0 408 00971 3

Egg and Eggshell Quality. Sally E. Solomon, 1991, 149 pp., illustrated. London, Wolfe Publishing Ltd., £35.00, ISBN 0 7234 1647 8.

Aleen Cust, Veterinary Surgeon, Britain's First Woman Vet. Connie M. Ford, 1990, 109 pp., £5.99, Bristol, Biopress Ltd., The Orchard, Clanage Road, ISBN 0 948737 11 5.

Avian Incubation. Edited by S. G. Tullett, 1991, xiv + 335 pp., illustrated. London, Butterworth‐Heinemann. £00.00, $00.00. ISBN 0–7506–1002–6.

A Colour Atlas of Diseases & Disorders of the Domestic Fowl & Turkey. Edited by C. J. Randall, second edition, 1991, 175 pages, 432 illustrations in colour. London, Wolfe Publishing Ltd, £35, ISBN 0723416281.     

A note on the structure and iron‐binding properties of egg‐shell membranes

1. When a solution of ferric ammonium sulphate was added to shell membranes of the domestic fowl, iron infiltrated the mantle (cortex) surrounding the cores of the individual fibres of the membranes.

2. Contraction of warm eggs in ice‐cold colloidal iron caused flooding of pore canals and contamination of the underlying shell membranes with this element.

3. Appreciable contamination of the inner shell membrane with iron persisted for 25 d in infertile eggs stored at 37.5 °C.     

品质,恪守不渝的承诺

<正>虎踞龙腾,在鸡鸣晓旦中,我们共同迎来了2010年的钟声。在过去的一年里,全球经历了金融危机的洗礼,世界的每个角落都不同程度地受到这场冲击波的影响。各国纷纷推出一系列的经济刺激计划,以推进经济复苏的进程。     

中国家禽业腾飞的新起点

<正>我国家禽业经过30多年突飞猛进的发展,取得了令人瞩目的成绩,然而生产中存在的疾病复杂化、饲养小规模化、品种进口化等问题,始终困扰并羁绊行业的健康、持续发展。因此,健康地养殖优良的家禽品种,一直为业者所企盼。针对当前我国家禽业发展存在的诸多问题,《中国家禽》、     

有力的保障巨大的推动--纪念<饲料和饲料添加剂管理条例>颁布实施一周年

《饲料和饲料添加剂管理条例》颁布施行已经一周年了。这是应该纪念、值得纪念的。《条例》颁布施行的意义,它的巨大作用,在去年颁发以后人们学习讨论时已经认识到了。现在过去了一年,实践有力地证明了人们当初的认识是正确的,事实也给了人们深切的直接感受。任何法规的真正贯彻施行,总要付出极大的努力,要做许许多多的工作,总要有一个过程,不可能法规一颁布就万事大吉了。一年来,有关主管部门、执法部门、生产经营单位与饲料工业相关的一切部门、全行业的干部职工,都以很高的自觉性,贯彻《条例》,落实《条例》,成效彰著。这里,不妨略做回顾…     

A diagnostic dey for identifying organisms recovered from rotten eggs

A collection of 119 cultures of bacteria was assembled from eggs which had rotted on the premises of producers. All but 13 of the isolates were Gram‐negative. These were characterised in detail and the data used (i) to devise a determinative key that permits rot‐producing bacteria to be identified at generic level, and (it) to establish systems whereby identification at species level can be achieved with the minimum of tests. With the use of these schemes the following were recognised: Pseudomonas fluorescens, Pseudomonas maltophilia, Aeromonas liquefaciens, and members of Flavobacterium, Cytophaga, Proteus, Escherichia, Hafnia and Aerobacter. The literature dealing with the microbiology of rotten eggs was reviewed with the object of assessing the incidence of the organisms listed above in rotten eggs of commercial origin.