Poultry Science 2003 Issue 5 ya ye shi chang kong jian kuo da

ya ye shi chang kong jian kuo da

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ji zhou jian cheng hua bei di qu zui da de wu gu ji fan yu ji di

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shou pi nei di bing xian ji kai shi zai ao men shi chang xiao shou

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shi yong qin lei gan ran " fei dian " bing du de ke neng xing bu da

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ji dan shen jia gong xu zai kai tuo

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wo guo qin rou shi chang qian li da

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ying guo pei yu zhuan ji yin ji

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zao wan wei bu tong si liao ke ti gao mu ji chan dan lv

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Studies on the Pathogenicity of strain GX8/99'S Cell-cloned Virus Strain of very virulent Infectious Bursal Disease Virus
zhao jing ; zhu rui liang ; jing qing chuan ; zhou dong shun

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Primary sutudy on broilers coinfected with Avian leukosis virus subgroup J and Reticuloendotheliosis virus
shang ying li ; liu si dang ; ding bao jun ; xiao yi hong

..............page:13-15

Feed security and feed management
li xiang ming

..............page:3-6

2002 nian wo sheng si liao he si liao tian jia ji zhi jian qing kuang ji jian yi
liu hua yang ; li xiang ming ; liu xue jiang

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dang qian ji bing liu xing de zong he zheng ji fang zhi dui ce
liu si dang ; jiang dian wen

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chu wu ji bao fa bai li bing de zhen zhi

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ya yi li mo shi gan jun he da chang gan jun hun he gan ran de zhen zhi

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chu e xiao e wen bing yu da chang gan jun bing de hun he gan ran

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rou zi ji da chang gan jun yu chuan ran xing fa shi nang bing hun he gan ran de zhen zhi

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rou ji huai si xing chang yan de zhen zhi

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hei feng ji miao chu han zen me ban ?

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rou zi ji mang chang qiu chong

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24 ri ling rou ji fa sheng j ya qun bai xue bing

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The importance of vitamin in hatching and development of poultry embryo
he jing

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Research progress of egg quality
zhang jia lan ; gao yu peng

..............page:44-47

zhan shi ni de shi li zhan xian ni de feng cai -- qian tan qi ye dan wei ru he can jia xing ye zhan hui
lian jing hua ; wang sheng yu

..............page:42-44

Management of young chickens Ⅱ
wei xiang fa ; jia rong ze ; guan yan tong ; wang hong mei

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Diagnosis and treatment of Goose Paramyxovirus disease
weng chong peng ; mao zuo qing ; yang jian yuan

..............page:36-38

Diagnosis and treatment of infectious bursal disease concurred with non-classical ND
yan han xi ; wu xia

..............page:35-35

qin da chang gan jun bing de lin chuang fen lei ji zong he fang zhi
meng fan sheng

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ji qun chang jian la xi xing ji bing de jian bie yao dian
miao li zhong ; liu ji shan

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ji niao suan yan dai xie zhang ai de fa sheng ji qi zhong xi yi fang zhi
shu gang

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Key techniques for industrial pen-reared laying duck
fang bao zhi ; li shang quan ; yin yan xiu ; fang zuo biao

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The summer influence on layer and the countermeasure
guo qing kun ; tang ling tian

..............page:25-26

Frequent problems in layer industry and the preventive measure
liu yu shan ; li yu feng ; huang bing

..............page:23-25

Causation over poor growth of commercial broilers Ⅱ
ji xue ren

..............page:19-22