EXPLORING THE RECYCLING OF MANURE FROM URBAN LIVESTOCK FARMS: A CASE STUDY IN ETHIOPIA

IF 3.6 4区农林科学 Q1 AGRONOMY

Frontiers of Agricultural Science and Engineering Pub Date : 2021-03-29 DOI:10.15302/J-FASE-2020375

S. Tadesse, O. Oenema, C. Beek, F. L. Ocho

引用次数: 2

Abstract

Urban population growth is driving the expansion of urban and peri-urban agriculture (UPA) in developing countries. UPA is providing nutritious food to residents but the manures produced by UPA livestock farms and other wastes are not properly recycled. This paper explores the effects of four scenarios: (1) a reference scenario (business as usual), (2) increased urbanization, (3) UPA intensi ﬁ cation, and (4) improved technology, on food-protein self-suf ﬁ ciency, manure nitrogen (N) recycling and balances for four

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城市畜牧场粪便回收利用的探索&以埃塞俄比亚为例

城市人口增长正在推动发展中国家城市和城郊农业的扩张。UPA正在为居民提供营养食品，但UPA畜牧场生产的肥料和其他废物没有得到适当的回收。本文探讨了四种情景的影响：（1）参考情景（照常营业），（2）城市化程度的提高，（3）UPA强化，以及（4）改进的技术，对四种情景下的食物蛋白质自给率、肥料氮循环和平衡的影响

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Frontiers of Agricultural Science and Engineering AGRONOMY-

CiteScore

5.10

自引率

2.70%

发文量

期刊介绍： Frontiers of Agricultural Science and Engineering (FASE) is an international journal for research on agricultural science and engineering. The journal’s aim is to report advanced and innovative scientific proceedings in agricultural field including Crop Science, Agricultural Biotechnology, Horticulture, Plant Protection, Agricultural Engineering, Forestry Engineering, Agricultural Resources, Animal Husbandry and Veterinary Medicine, Applied Ecology, Forestry and Fisheries. FASE is committed to provide a high level scientific and professional forum for researchers worldwide to publish their original findings and to utilize these novel findings to benefit the society.