نتایج جستجو برای: scale farmers

تعداد نتایج: 607715  

2013
Frédéric M. Vanwindekens Didier Stilmant Philippe V. Baret

Social–Ecological Systems (SES) are complex due to uncertainty related to their nature and their functions. In these systems, decision-making processes and practices of managers are often valueladen and subjective, dominated by their world-views and their own knowledge. People’s knowledge are central in building their adaptive capacity but are seldom taken into account by traditional decision-m...

2007
L. O. Aina

Globalisation aims at bringing the world closer like a global village. But it has not had much impact on small-scale farming communities in Africa due to several barriers. These include illiteracy which hinders access to printed and electronic information; poverty which does not allow farmers to have the purchasing power to acquire equipment, such as television sets, radio sets, computer, etc, ...

Journal: :Annals of the New York Academy of Sciences 2008
Gary Toenniessen Akinwumi Adesina Joseph DeVries

Most of Africa's people live in rural areas and depend on agriculture for their livelihoods. These predominantly small-scale farmers face many challenges, including food insecurity, rising poverty, and natural resource degradation. To increase the productivity, profitability, and sustainability of their farms, they need greater access to affordable yield-enhancing inputs, including well-adapted...

Journal: :Environmental management 2015
Linda S Prokopy J G Arbuckle Andrew P Barnes V R Haden Anthony Hogan Meredith T Niles John Tyndall

Climate change has serious implications for the agricultural industry-both in terms of the need to adapt to a changing climate and to modify practices to mitigate for the impacts of climate change. In high-income countries where farming tends to be very intensive and large scale, it is important to understand farmers' beliefs and concerns about climate change in order to develop appropriate pol...

2013
Akhter Ali

The present study was carried out in the rice-wheat area of Pakistani Punjab. The data for the study was collected from three main districts of central Punjab Province i.e. Gujranwala, Sheikhupura and Hafizabad. In total 234 farmers were interviewed. The impact of agricultural extension services was estimated on adoption of new improved technologies and crop yields. The propensity score matchin...

2011

A formal citrus insect pest survey was conducted in two citrus growing districts of Kenya, Bungoma and Machakos, to determine important insect pests of citrus and evaluate the pest control practices used by small-scale farmers. Observations were made on the insect pests and their damage, methods of pest control practiced, pesticide products used, sources of farming knowledge and how decisions t...

Journal: :African health sciences 2009
Erastus K Kang'ethe K A Lang'a

BACKGROUND Aflatoxin M1 (AFM1) is the principal hydroxylated AFB1 metabolite present in milk of cows fed with a diet contaminated with AFB1and excreted within 12 hours of administration of contaminated feeds. OBJECTIVE This study was initiated to assess the knowledge and practices of urban dairy farmers and feed millers about aflatoxin in feeds and milk, determine the prevalence and quantify ...

Okereke, Chukwuma Odii

A research was conducted to evaluate cassava production by women farmers in Igbo-Eze North Local Government Area of Enugu State, Nigeria. One hundred and twenty smallholder female cassava farmers were selected using multi-stage sampling. Data were collected from the respondents using questionnaire and interview schedule. Then descriptive statistics (mean, frequency and percentage) were used in ...

Journal: :Forschende Komplementarmedizin 2012
Kathrin Schmid Silvia Ivemeyer Christian Vogl Franziska Klarer Beat Meier Matthias Hamburger Michael Walkenhorst

BACKGROUND This study investigated the extent of traditional knowledge and use of homemade herbal remedies for livestock by farmers in 3 Swiss cantons (Aargau, Zurich, Schaffhausen). The study focused on organic farms. METHODS At 21 farms, 24 farmers aged 36-83 years were interviewed with a semi-structured, detailed questionnaire. For each homemade herbal remedy, the plant species, mode of pr...

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