نتایج جستجو برای: agro forestry

تعداد نتایج: 20421  

2010

A survey for the agro-ecological distribution of Pepper veinal mottle virus (PVMV) (Family Potyviridae, genus Potyvirus) its incidence and severity on cultivated pepper was conducted between 2003 to 2005 in six agro-ecological zones in Nigeria, comprising the major pepper producing areas of the humid forest, derived savanna, southern Guinea savanna, mid-altitude, northern Guinea savanna and Sud...

Journal: :Ambio 2009
Chongyun Wang Peter van der Meer Mingchun Peng Wim Douven Rudi Hessel Chenlin Dang

In the Langcang (Upper-Mekong) watershed, degraded watershed ecosystems in upland areas threaten cultivation practices, water resources, and dam development downstream. Assessment of ecosystem services and the factors that threaten them is an important first step to support watershed management. This, however, requires detailed information that is often missing in mountainous regions. To overco...

2011
Aditi Sarkar Pabitra Banik

Natural resource base degradation, forest denudation, instability in crop production due to scarcity of water necessitates a thorough insight on sustainable agricultural development for conservation of natural resources not only for the present generation but also for the posterity. An attempt had been made to study the natural resource inventory of part of eastern plateau of India, using LISS ...

2017
Simona Naspetti Serena Mandolesi Jeroen Buysse Terhi Latvala Philippa Nicholas Susanne Padel Ellen J. Van Loo Raffaele Zanoli

The goal of the study was to assess the farmers’ acceptance of three sustainable production strategies, namely ‘Agro-forestry’, ‘Alternative protein source’ and ‘Prolonged maternal feeding’. Data on the acceptance of these strategies were collected by a survey of dairy farmers in six EU countries (AT, BE, DK, FI, IT, UK). An extended version of the Technology Acceptance Model (TAM) was applied ...

2012
Linda Kleemann Awudu Abdulai

The recent empirical literature on economic sustainability of certified export crops shows that certification standards that enhance yields are important for improving farm revenues and farmer welfare. However, limited evidence exists on the impact of organic certification on the adoption of agro-ecological practices. In this study, we use unique farm-level data from Ghana to examine the impact...

2017

1Key Laboratory of Pathogenic Fungi and Mycotoxins of Fujian Province, Fujian Agriculture and Forestry University, China 2Key Laboratory of Biopesticide and Chemical Biology of Education Ministry, and School of Life Science, Fujian Agriculture and Forestry University, China 3Key Laboratory of Agroecological Processing and Safety Monitoring, Fujian Agriculture and Forestry University, China 4Ins...

2016
Marcos F. Neves Rafael B. Kalaki Vinicius G. Trombin Jonny M. Rodrigues

Sugarcane sector has a strong impact as a wealth generator for Brazil. Several authors discuss the importance of quantifying an agro-industrial system. This article aims to analyze the development of the Brazilian sugarcane sector over the past five years and to assess whether the method of mapping and quantification of agribusiness systems (GESis) is a useful tool for analyzing the economic de...

2017
Seongjun Kim Guanlin Li

This study aims to introduce the potential applicability of traditional ecological knowledge and community forestry in Northeast Asia, including China, Japan, and South Korea. In ancient Northeast Asia, forest policies and practices were based on Fengshui (an old Chinese concept regarding the flow of vital forces), with which forests were managed under community forestry. However, these traditi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تهران - دانشکده علوم 1370

مطالب مورد بحث و بررسی در این رساله عبارت است از : شناخت کامل -voc ازنظر فرم یک اصطلاحنامه و توجیه قسمتهای مختلف آن - ارزشیابی agro-voc به عنوان یک اصطلاحنامه - کاربرد بین المللی و کاربرد agrovoc در ایران - ضرورت تدوین اصطلاحنامه کشاورزی فارسی - بررسی اصطلاحنامه : دامنه موضوعات تحت پوشش درصد توصیفگرهای مختلف در موضوعات اصلی،شناسائی اصطلاحات و واژه های کشاورزی نظر پیشوندها و پسوندها - نتیجه گیری...

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