文章基本信息

标题：Determination on Outdoor Stocking Density of Free-range Broilerin Different Ecosystems Based on Nitrogen Cycling
本地全文：下载
作者：Chaowu Yang ; Mohan Qiu ; Longhuan Du 等
期刊名称：E3S Web of Conferences
印刷版ISSN：2267-1242
电子版ISSN：2267-1242
出版年度：2021
卷号：245
页码：2018
DOI：10.1051/e3sconf/202124502018
出版社：EDP Sciences
其他摘要：The free-range broiler production is an effective combination of ecological and economic benefits. However, excessive stocking will inevitably lead to a variety of negative effects, such as the destruction of vegetation, the hardening and even acidification of soil. It is very important to determine the reasonable stocking density for free-range broiler. In this paper, the outdoor feeding density of free-range broiler in different stocking ecosystems based on the nitrogen cycling was proposed combination of theoretical derivation and investigation and research, and proved the correctness of the research idea and density parameters through empirical research, which provided the key technical parameters for scientific guidance of free range chicken production.