نتایج جستجو برای: local feed resources

تعداد نتایج: 837223  

Journal: :مرتع و آبخیزداری 0
فاطمه سالاری دانشجوی کارشناسی ارشد آبخیزداری، دانشکدة منابع طبیعی دانشگاه تهران مهدی قربانی استادیار دانشکدة منابع طبیعی دانشگاه تهران آرش ملکیان استادیار دانشکدة منابع طبیعی دانشگاه تهران

water resources local governance can is one of the most influential collaborative approach in the water resources management. social monitoring of local stakeholders plays an important role in planning, resources management and water efficient governance. therefore to achieve this goal, social network analysis has been considered as an approach of analysis of the relationship among local stakeh...

2008
Liying Xu Chengxian Yu Bin Xing Daoliang Li

This paper presents a research to develop and evaluate a PDA-based feeding support system for Indoor Intensive Culturing. Based on analysis of the feed fed The impact of various factors, the establishment of a knowledge base and fed feed the database, building a model of aquaculture feed formulation and decision-making model fed feed, feed formula to achieve the design, the volume of feeding, f...

ژورنال: علوم آب و خاک 2003
رامین بهادران, , سید سعید تدین‌فر, , عباسعلی قیصری, ,

In order to study the nutritive value of grades 1 and 2 wheat feed screening and macaroni wastes as energy resources, 360 21-day-old broiler chicks were divided into 36 groups of 10. In this experiment, each experimental levels of feedstuff was used at 0 (control group), 15, 30 and 45%. In addition, their apparent metabolizable energy (AMEn) was determined by Sibbald’s method. Daily feed intake...

2014

The use of non-conventional feed resources (NCFR) either as replacement or as a supplement in the nutrition of livestock is discussed in this paper. The shortage of feed resources for livestock and poultry feeding diverted majority of research in the field of animal nutrition to look into possibilities to overcome this nutritional crisis. A possible and perhaps the most viable proposition could...

Journal: :Biology letters 2011
Richard J Hall

Many introduced species engage in intraguild predation (IGP), the consumption of species with which they compete for shared resources. While the factors influencing local persistence of IG predator and prey species are well-understood, using these factors to predict the invasion speed of an introduced IG predator has received less attention. Existing theory predicts that native competitors slow...

2001
Hirotaka Inoue Yoshinobu Fukunaga Hiroyuki Narihisa

We propose an efficient hybrid neural network for chaotic time series prediction. The hybrid neural network is constructed by a traditional feed-forward network, which is learned by using the backpropagation and a local model, which is implemented as a time delay embedding. The feed-forward network performs as the global approximation and the local model works as the local approximation. Experi...

2004
John Morton

Approaches to drought management in the livestock sector depend very heavily on the level of resources that national governments or donors or both are able and willing to commit. This level of resources is determined by a country’s per capita income, its size, and the priority it enjoys among donors, but also by historical, political and cultural factors. Thus Morocco has committed massive reso...

Journal: :Communicable diseases intelligence quarterly report 2002
Ingrid G Tribe David Cowell Peter Cameron Scott Cameron

The first staff member to become ill did not consume the potato pie or rice pudding. Nonetheless, the staff member reported handling and cracking the raw eggs included in the rice pudding. The staff member reported that the exterior surfaces of the shell eggs were visibly contaminated, however, there were no reported breaks in the integrity of the eggshells. A trace-back investigation identifie...

2006
Catherine Sneed

Food Security in the Developing World 9 Can Local Organic Ag Feed the World? 11 The Myth of Scarcity 14 Indonesia’s “Food Shortage” 15 Can Organic Farming “Feed the World?” 16 Lessons from the Green Revolution 19 The Benefits of Small Farm Agriculture 22 From Shallow to Deep Organics 28 10 Reasons Biotech Won’t Redice Poverty, Ensure Food Security, or Protect Nature 30 Organic Farming Will Feed...

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