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由张伟同志编著的《实用禽蛋孵化新书》已由中国农业科技出版社出版。该书内容主要介绍禽类的胚胎发育,保持种蛋质量,湿度与孵化,温度与孵化,番蛋、晾蛋与孵化,孵化厂卫生防疫,影响孵化率的其他因素,机器孵化法,简易孵化法,特种禽蛋孵化法,禽类胚胎病诊断,雌雄鉴别,种蛋与雏禽的运输,孵化设备,孵化机常见故障分析与检修,孵化厂经营管理等。该书汇聚家禽孵化的最新成果。定价19.30元,另加邮费1元。买5本以上,每本优惠5元。购者请将款经邮局汇至合肥市四里河安
A book titled Practical Hatching of Practical Eggs compiled by Comrade Zhang Wei has been published by China Agricultural Science and Technology Press. The book mainly introduces the embryo development of poultry, other factors such as egg hatching, incubation and incubation, temperature and hatching, egg drying, egg drying and hatching, hatchery hygiene and epidemic prevention, hatching rate, machine hatching method, simple hatching method, Special hatching egg method, the diagnosis of avian embryo disease, male and female identification, transport of eggs and chicks, hatching equipment, hatching machine common fault analysis and maintenance, hatchery management and so on. The book brings together the latest results of poultry hatching. Pricing 19.30 yuan, plus postage 1 yuan. Buy 5 or more, each offer 5 yuan. Please remit the money to the Ministry of Finance by the post office Hefei Silihe