کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5784574 1639338 2017 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Profiles of innovators in a semi-arid smallholder agricultural environment in south west Zimbabwe
ترجمه فارسی عنوان
پروفیل نوآوران در محیط زیست نیمه خشک کشاورزان در جنوب غربی زیمبابوه
کلمات کلیدی
محیط زیست محیطی، نوآوران، پروفایل ها، حوضه لنپوپ، زیمبابوه،
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات ژئوشیمی و پترولوژی
چکیده انگلیسی


- Various types of innovators exist, e.g. social connectors, knowledge integrators, users, early adopters and inventors.
- Education, resource endowment, social networks, gender and enthusiasm were identified as important attributes of innovators.
- Social networks and land cultivated were significant factors in profiling innovators.
- Profiling innovators helps extension and development agents, better target their investment in order to maximize impact.

Innovations are regarded as critical to improving the efficiency, productivity and effectiveness of African agriculture. However, few efforts have been directed at understanding 'agricultural innovators', especially among smallholder farmers in sub-Saharan Africa who face low agricultural productivity and widespread food insecurity. This paper investigates the profile of innovators from a local perspective in a semi-arid smallholder farming area in south-west Zimbabwe. The paper is based on data collected from key informant interviews and a household questionnaire survey administered to 239 households from Gwanda and Insiza districts between 2013 and 2014. Qualities or attributes of an innovator (which constitute the profile of an innovator) identified by key informants included: resource endowment; social networks; education; and enthusiasm (passionate and hardworking). The attributes were used in a logit regression model to estimate the probability of the 239 households exhibiting the attributes of an innovator. Social networks and resource endowment, as depicted by amount of land cultivated, were found to significantly influence the probability of an individual being an innovator. Interestingly, the common attributes of education or belonging to an innovation platform used by extension and development agents, were found not to influence the probability of one being an innovator. The paper concludes that understanding local perceptions of innovators, which is based on appreciation of the socio-economic and biophysical circumstances, should be used to identify a 'basket' of context specific innovations that have potential to address the diverse needs of rural households farming households.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics and Chemistry of the Earth, Parts A/B/C - Volume 100, August 2017, Pages 325-335
نویسندگان
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