ابحث في قاعدة البيانات
Smallholder farmers in semi-arid Africa are in an increasingly vulnerable position due to the direct and indirect effects of climate change, demographic pressure and resource degradation. Conservation agriculture (CA) is promoted as an alternative to restore soil productivity through increased water and nutrient use efficiencies in these regions. However, adoption...
مقال في مجلة
2012
This article reviews the main initiatives underlying ecologically intensive agroecosystems, analyses basic concepts, and proposes a framework for action. The rainforest model, the dry forest model, and the American Prairie are exemplified as three main natural systems at the basis of the mimicry concept. The link between biodiversity and the...
مقال في مجلة
2012
This article is the Preface of the virtual issue Agroecological Engineering, published in the journal Agronomy for Sustainable Development (www.springer.com/journal/13593) of the French National Institute of Agricultural Research (http://www.inra.fr/en). "Bring diversity back to agriculture. That's what made it work in the first place." David R. Brower.
مقال في مجلة
2015
This paper describes how fish uses the resources in rice field, which promotes rice growth.
China
مقال في مجلة
2017
This paper reviews the development of rice-fish coculture systems in China and in the world.
China
مقال في مجلة
2015
This paper reviews the researches on the uses of biodiversity in agriculture.
China
مقال في مجلة
2013
Total results:2820