Поиск по базе данных
Farm specialisation and the general abandonment of mixed farming are significant factors in the declines of biodiversity, including genetic resources for food and agriculture and wildlife, and of the disintegration of traditional and community-based management. The adoption of high-yielding, uniform cultivars has led to a considerable reduction in the number...
Доклад
2002
Organic agriculture is frequently understood as a system of food production and consumption proper to environmentally- and health-conscious people of the developed world. The main drive of many developing countries to produce organic food and fibres is to tap market opportunities in developed nations. There are, however, other concerns that...
Доклад Конференции
2000
Bien qu'il s'agisse encore d'une activité limitée, l'agriculture organique prend une importance croissante dans le secteur agricole d'un certain nombre de pays, quel que soit leur stade de développement. Par exemple, dans plusieurs pays développés, elle en est venue à s'attribuer une large part du système de production alimentaire (10...
Доклад Конференции
1999
The Internet and mobile phone services have enabled farmers across developing countries to proactively seek information themselves. However, the key problem is little content of relevance. This paper compares two complementary models, namely access agriculture and digital green, that enable farmers’ access to training videos. The paper then elaborates on...
журнальная статья
2018
There is increasing interest in more extensive systems of livestock management, in response to the continuing problems of excess production, combined with concerns over the environmental consequences of intensively managed livestock systems. Therefore there is renewed interest in the role that legumes can offer, of which white clover currently has...
Проект
1993
Biological control presents a safe and effective tool to permanently resolve pest problems. Particularly, the article focuses on how the biological control of mealybug Phenacoccus manihoti (Hemiptera) outbreaks, helped to recover the cassava production and slowed deforestation across South East Asia.
Статья
2019
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