Validating the Classification of Smallholder Dairy Farming Systems Based on Herd Genetic Structure a

来源 :农业科学(英文) | 被引量 : 0次 | 上传用户：ypf0856

【摘要】

：

Smallholder dairy farming in Africa is classified into rural, peri-urban and urban systems. The major classification criterion is demographic. Dairy systems are

【作者】

：

Solomon Gizaw Megersa Abera Me

【机构】

：

InternationalLivestockResearchInstitute,EjereWoredaLivestockandFisheriesResourceDevelopmentOffice,We

【出处】

：

农业科学(英文)

【发表日期】

：

2017年7期

【关键词】

：

SMALLHOLDER Dairy Farming SYSTEMS CROSSBREEDING HERD Genetic Structure BREEDING

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Smallholder dairy farming in Africa is classified into rural, peri-urban and urban systems. The major classification criterion is demographic. Dairy systems are extensively characterized, but not based on rigorous statistical analyses. We validated this c

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Validating the Classification of Smallholder Dairy Farming Systems Based on Herd Genetic Structure a

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