نتایج جستجو برای: experience in agriculture
تعداد نتایج: 17040392 فیلتر نتایج به سال:
The experience of women firefighters involved in the disaster response to the 1994 NSW bushfires is explored using an eclectic feminist perspective. Accounts of non-stereotypic behaviour such as assertiveness, bravery and the leadership of men suggest a form of women's liberation which is anomalous to radical feminist prescriptions for improving women's social position. Using egalitarian rhetor...
چکیده کنه تارتن دو لکه ای tetranychus urticae koch یکی از چندخوارترین آفات شناخته شده محصولات کشاورزی دنیا به حساب می آید. در این بررسی جمعیت تخم و مراحل فعال این کنه در شرایط آلودگی طبیعی و مصنوعی در برگ های 8 رقم لوبیا در سال 1392 در گلخانه و مزرعه تحقیقاتی دانشکده کشاورزی دانشگاه ارومیه موردمطالعه قرار گرفت. آزمایش به صورت طرح کاملاً تصادفی برای شرایط مزرعه در10 تکرار و برای شرایط گلخانه ای...
Agriculture is critical for human welfare, providing food, employment, income, and assets. In the past, agricultural research and development largely focused on improving production, productivity, and profitability of agricultural enterprises. Nutrition and other benefits of agriculture were not always optimized, while the negative impacts on health, well-being, and the environment were often i...
The increased interest in Integrated Assessment (IA) of agricultural systems reflects the growing complexity of policy objectives and corresponding impacts related to this sector. The paper contemplates on the status of quantitative tools for IA in agriculture, drawing on recent European experiences from the development and application of large-scale integrated modelling systems which are both ...
This study examines struggles to bring people back into protected forests to enhance sustainable forest management and livelihoods using insights emerging from a co-management project in Malawi. It uses mixed social science methods and a process-based conceptualization of co-management to analyze experiences, and theory of reciprocal altruism to explain major findings of continuing local forest...
Biodiesel Production, Soybean Cultivation and Family Agriculture: Evaluation of Brazilian Experience
A set of trial exercises was run to compare pest surveillance capabilities of the Department of Agriculture and Food’s entomology and plant pathology staff (all with some degree of field survey experience) with persons from various community groups. Information indicating a comparable level of confidence in the use of community members for surveillance, to complement professional staff capacity...
At a 50-acre farm in the California Central Coast1 region, I spoke with Alejandra, who personifies the ideal outcome of the beginning farmer movement. Coming to the United States in the mid-1980s, she described herself as the latest of “three generations of migrant farmworkers” from the Mexican state of Guerrero, following in the footsteps of her father and grandfather, who emigrated for contra...
introduction agriculture relies on nature and farmers face environmental, social, financial and legal issues that makes farming to be consistently and strongly associated with risk. agriculture can be considered to be the most risky economic venture. ahmadi (1) listed several main sources of risk that farmers face. economic risk includes price fluctuations for raw materials such as seed and fer...
the accurate planning and management for sustainable agriculture results in appropriate behaviors ofindividuals towards sustainability through changes happened in individuals’ knowledge and attitudesof sustainability. a survey of natural resources and agricultural researchers (n = 85) was conducted iniranian province of ilam to explore their attitudes of sustainable agriculture and to identify ...
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