نتایج جستجو برای: subsistence farming
تعداد نتایج: 28117 فیلتر نتایج به سال:
Rangelands essentially comprise geographical regions dominated by grass with or without scattered woody plants. Rangelands are often considered to function primarily as feed for livestock. In this view, conservation and biodiversity issues are secondary. The alternate view involves recognising rangelands as a biome without a specific function, but where there is an implied responsibility for in...
Anemia is the most common nutritional deficiency disorder affecting one third of the global population. Lactating mothers are more susceptible because of maternal iron depletion during lactation, blood loss during childbirth and inadequate nutrient intake. Morbidity associated with chronic anemia extends to loss of productivity from impaired work capacity, cognitive impairment, and increased su...
BACKGROUND The functional outcome of people with severe mental disorders (SMD) is purported to be better in low- and middle-income countries compared to high-income countries; however, cross-cultural measures of functioning may not capture adequately the relevant functional activities in rural, non-Western settings. This study aimed to gain in-depth understanding of day-to-day functioning in a ...
Understanding the effects of actions undertaken by human societies on crop evolution processes is a major challenge for the conservation of genetic resources. This study investigated the mechanisms whereby social boundaries associated with patterns of ethnolinguistic diversity have influenced the on-farm distribution of sorghum diversity. Social boundaries limit the diffusion of planting materi...
There are several possibilities for increasing the income of farmers. different strategies crop productions states/regions and they location-specific. The performance agriculture sector depends on rainfall, climate change, resource scarcity, changing demand pattern food products many more uncertainties. Particularly, Jath tehsil is a drought-prone it has almost all area as dryland area. farmers...
Cultural psychologists have shown that people from Western countries exhibit more independent self-construal and analytic (rule-based) cognition than people from East Asia, who exhibit more interdependent self-construal and holistic (relationship-based) cognition. One explanation for this cross-cultural variation is the ecocultural hypothesis, which links contemporary psychological differences ...
This paper describes the 'push-pull' or 'stimulo-deterrent diversionary' strategy in relation to current and potential examples from our own experiences. The push-pull effect is established by exploiting semiochemicals to repel insect pests from the crop ('push') and to attract them into trap crops ('pull'). The systems exemplified here have been developed for subsistence farming in Africa and ...
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