نتایج جستجو برای: family farming

تعداد نتایج: 443867  

2010

Cotton, a plant of the Malvaceae family, is cultivated today in Brazil in three macro regions: the North– Northeast (the states of Tocantins, Maranhão, Piauí, Ceará, Rio Grande do Norte, Paraíba, Pernambuco, Alagoas and Bahia); the Midwest (the states of Mato Grosso, Mato Grosso do Sul and Goiás); and the Southeast (the states of São Paulo, Paraná and Minas Gerais). In all these states all the ...

1997
Tadelle Dessie

This paper focuses on the role of scavenging poultry in integrated farming systems and is mainly based on previous studies and past research and development attempts to improve scavenging poultry in Ethiopia. Village poultry production is an integral part of a balanced farming system and has a unique position in the rural household economy, supplying high quality protein to the family. In this ...

Journal: :بوم شناسی کشاورزی 0
سمانه سادات همراز محمد رضا کهنسال محمد قربانی علیرضا کوچکی

in this study tried to calculate attributed-based index and measurement of farmer’s attention to wheat (triticum aestivum l.) seed environmental, cropping and marketing attribute and evaluate social– economical factors influencing on this index. after this estimation, effective factors have selected. related data to 102 mashhad wheat producers, iran were used for estimations poisson regression....

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده علوم کشاورزی 1393

بررسی فونستیک کنه¬های پیش¬استیگما prostigmata)) باغ¬های زیتون استان گیلان طی سال¬های 1392-1391 انجام شد. کنه¬ها از نمونه¬های اندام¬های گیاهی، خاک و علف¬های هرز جداسازی شدند. سپس کنه¬ها به¬وسیله محلول نسبیت شفاف¬ و در محیط هویر از آن¬ها اسلاید میکروسکوپی تهیه شد. در مجموع، 28 گونه متعلق به 21 جنس و 14 خانواده شناسایی شدند. از این میان 5 جنس و 10 گونه برای استان گیلان و 1 گونه برای دنیا جدید می¬ب...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - پژوهشکده کشاورزی 1390

چکیده: کنه ها تنها زیر رده ای از رده عنکبوت مانندها هستند که در عرصه های مختلف کشاورزی، جنگلی و مرتعی به فراوانی یافت می شوند. برخی از آنها گیاهخوار بوده و برخی دارای رفتار شکارگری و پارازیتی می باشند. بعضی از آنها با حشرات خسارتزای درختان میوه، بویژه حشرات مکنده (شته ها، شپشک ها)، چوبخوارها و پوستخوارها مرتبط بوده و در کاهش انبوهی جمعیت آنها موثر هستند. در این مطالعه کنه های شکارگر و پارازیت...

Journal: :Animal : an international journal of animal bioscience 2007
C Fiorelli B Dedieu J-Y Pailleux

We characterised the livestock-farming management strategies of multiple-job holders and identified which variables contributed most to the differentiation of these strategies. We hypothesised that they would mainly be differentiated by the contribution of the farming income to the total household income and the availability of the household members for farming. The multiple-job holding livesto...

2016
Aaron K. Hoshide Stewart N. Smith

This thesis tests if certain technology choices are associated with a reduction in the proportion of farming activities in the agro-food system in Maine. Goodman, Sorj, and Wilkinson define appropriationism as the replacement of farming sector activities by industrial inputs. Based on the concept of appropriationism, industrial fanning systems using large amounts of synthetic inputs contribute ...

Journal: :Cadernos de saude publica 1996
Gutiérrez Ortega M

The goal of this investigation was to establish an initial correlation between farming activities and malaria and to define risk factors and prevalence of the latter through an analysis of the integration of farm production strategies by members of an indigenous peasant community in the Chiapas mountains in Mexico. Information was obtained on places of work, land use, coffee, corn, and bean far...

2013
S. Tangjang

The present practice of traditional slash-and-burn agriculture (locally called jhum kheti) by the ethnic Noctes in Tirap district of Arunachal Pradesh, India is a part of history of rural landscapes. Even today, the local jhumias totally depends on this traditional farming system for their livelihood. Nonetheless, it is time and again considered as ‘traditional’ and firm in contrast to modern m...

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