نتایج جستجو برای: livestock management

تعداد نتایج: 870596  

Journal: :مرتع و آبخیزداری 0
هانیه صفری دانشجوی دکترا، دانشکده علوم کشاورزی ارگانیک، دانشگاه کاسل، آلمان حسین ارزانی استاد، دانشکده منابع طبیعی، دانشگاه تهران، ایران علی طویلی دانشیار، دانشکده منابع طبیعی، دانشگاه تهران، ایران

overgrazing and inappropriate use of taleghan rangelands has led to poor and very poor condition for almost all vegetation types. taking the importance of rangelands in forage production and other benefits into consideration, management of these rangelands and improving their condition seems essential. the present research was conducted using data integration of vegetation, condition, slope, so...

1999
David Bourn

The Federal Government of Nigeria has long recognised the need for a wide ranging and objective assessment of livestock populations and systems covering the whole country. The problem has been how this might best be achieved. In the past, official livestock population figures have been derived indirectly from administrative records, such as vaccination returns and jangali tax payments, slaughte...

Ejaz Ashraf Muhammad Luqman Muhammad Zakaria Yousuf Hussan Naveed Iftikhar Tahir Munir Butt

Rural women in Pakistan, under a small holding system of farming, play a pivotal role in farming. They actively participate in a range of activities related to crop production and livestock management. Rural women remain busy from dawn to dusk in various agricultural activities, including pre-harvest, post-harvest and livestock management. Their participation is well dispersed but less perceive...

2013
Kaylie A. Peebles Robert B. Wielgus Benjamin T. Maletzke Mark E. Swanson

Remedial sport hunting of predators is often used to reduce predator populations and associated complaints and livestock depredations. We assessed the effects of remedial sport hunting on reducing cougar complaints and livestock depredations in Washington from 2005 to 2010 (6 years). The number of complaints, livestock depredations, cougars harvested, estimated cougar populations, human populat...

Journal: Desert 2014

Owing to the importance and necessity of identifying soil properties in arid rangeland management, and the variableeffects of different kinds of herbivores on soil, this study compares some of the physical and chemical properties ofsoil between two regions experiencing livestock and wildlife grazing in the desert rangelands of Kalmand-Bahadoranin Yazd province. The key areas in two regions expe...

2013
A. J. DUNCAN

Mixed crop-livestock systems provide livelihoods for a billion people and produce half the world’s cereal and around a third of its beef and milk. Market orientation and strong and growing demand for food provide powerful incentives for sustainable intensification of both crop and livestock enterprises in smallholders’ mixed systems in Africa. Better exploitation of the mutually reinforcing nat...

2017
David S. DeCalesta DAVID S. DECALESTA

A public information and education program was developed in Oregon to defuse a controversy between environmentalists and livestock growers over management of predator damage control. Emphasis was placed on involving special interest and leadership/influential groups in the program and participation was high. Attempts were made to involve the "general public" but response to solicitation and par...

1999
Charlotte Boyd Roger Blench David Bourn Liz Drake Peter Stevenson

From the perspective of local livelihoods this paper explores the complex interactions between wildlife, livestock and people, and options for integrated wildlife and livestock management in the semi-arid rangelands of eastern Africa. The paper draws on the sustainable livelihoods approach which explicitly considers whether households have access to the assets required to engage in an activity,...

2017
Debra K. Aaron

P records serve as the cornerstone of any good livestock management program. Unfortunately, the task of collecting, maintaining and using performance records is the one area of livestock production in general that gets the least attention. This fact sheet provides ten reasons why all sheep producers need to keep performance records on their flocks. Then, some ways of maintaining and using those...

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