نتایج جستجو برای: farming adaptations

تعداد نتایج: 47533  

Journal: :Current Biology 2015
Benjamin P. Oldroyd Duur K. Aanen

Farming is done not only by humans, but also by some ant, beetle and termite species. With the discovery of a stingless bee farming a fungus that provides benefits to its larvae, bees can be added to this list.

Journal: :iranian journal of public health 0
i. sharifi

this study has been conducted in the slaughter- house of the city of kerman, for one year, starting march 1993. a total number of 16402 livestocks including 5013 sheep, 8163 goats and 3226 cattle were examined in a regular manner, 120 days, with a mean of 30 days per season. after recording the king, sex and origin of each animal, liver and lungs were examined carefully for hydatid cyst. in gen...

2013

The study examined the food security status and the socioeconomic effects of climate change on rural farming households in Delta State, Nigeria. The main objective of the study was to determine the food security status of the rural farming households in the state while the specific objective was to determine the socio-economic effects of climate change on rural farming households in the state. ...

Journal: :Agriculture & food security 2021

Abstract Background Climate change poses a threat to the sustainability of food production among small-scale rural communities in Sub-Saharan Africa that are dependent on rain-fed agriculture. Understanding farmers’ adaptations and determinants their adaptation strategies is crucial designing realistic policies for agricultural development security. The main objectives this study were identify ...

2012
Massimo Fagnano Nunzio Fiorentino Maria Grazia D'Egidio Fabrizio Quaranta Alberto Ritieni Rosalia Ferracane Giampaolo Raimondi

Five durum wheat cultivars were grown in a Mediterranean area (Southern Italy) under conventional and organic farming with the aim to evaluate agronomic, technological, sensory, and sanitary quality of grains and pasta. The cultivar Matt produced the best pasta quality under conventional cropping system, while the quality parameters evaluated were unsatisfactory under organic farming. The culti...

2012
Mélanie Jaeck Robert Lifran Hubert Stahn Mélanie JAECK Robert LIFRAN

This article explores the economic conditions for the viability of organic farming in a context of imperfect competition. While most research dealing with this issue has adopted an empirical approach, we propose a theoretical foundation. Farmers have a choice between two technologies, the conventional one using two complementary inputs, chemicals and seeds, and the organic one only requiring or...

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...

2000
Birgitte Hansen Hugo Fjelsted Alrøe Erik Steen Kristensen

Ever increasing attention is being paid to the environmental impact of intensive agricultural practices, and in this context organic farming is gaining recognition as a relatively friendly production system. In general, the risk of harmful environmental effects is lower with organic than with conventional farming methods, though not necessarily so. This review examines organic farming in the li...

2010
Jeffrey Bewley

Precision Dairy Farming is the use of technologies to measure physiological, behavioral, and production indicators on individual animals to improve management strategies and farm performance. Many Precision Dairy Farming technologies, including daily milk yield recording, milk component monitoring, pedometers, automatic temperature recording devices, milk conductivity indicators, automatic estr...

2017
Xianxia Liu Jianjun Li Xueyun Yang Dengfeng Wang Jianmei Wang Jianyong Wu

BACKGROUND Mycobacterium avium subspecies paratuberculosis (MAP) causes chronic, wasting, and progressive enteritis in cattle, bringing significant economic losses in livestock industries. MAP has spread worldwide mainly due to movement of animals. The objective of this study was to determine the MAP seroprevalence in cattle in the Xinjiang Uygur Autonomous Region, Northwest China, and evaluate...

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