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International Center for Tropical Agriculture[Soil conservation and fertility maintenance research in Asia]Soil conservation and fertility maintenance research in Asia

The effects of climate change can already be felt around the world, and they will likely impact all facets of human civilization—from health, livelihood security, agricultural production, and shelter to international trade. Since anthropogenic factors are mainly to blame for the current trends in...


Dendooven, L.Patiño-Zúñiga LVerhulst, NeleBoden KGarcía Gaytán, A.Luna-Guido MGovaerts, Bram[Greenhouse gas emissions from nontilled, permanent raised, and conventionally tilled beds in the central highlands of Mexico]Greenhouse gas emissions from nontilled, permanent raised, and conventionally tilled beds in the central highlands of Mexico

In recent years, cassava agronomy research in China has emphasized soil fertility maintenance, erosion control, planting methods and date of planting and harvesting. The research was conducted in cooperation between the Guangxi Subtropical Crops Research Institute, the South China Academy of Trop...


Tian, YinongLee, JunZhang, WeiteFang, Baiping[Recent progress in cassava agronomy research in China]Recent progress in cassava agronomy research in China

A total of four sets of seeds (totalling 5526 seeds) were recieved from CIAT during the period 1990-1993. One set (comprising 1100 hybrid seeds) originated from the Thai-CIAT program in Rayong. Evaluation and selection of seedling clones has progressed satisfactorily, and culminated in the releas...


Tan, Swee LianChan, S.K.[Recent progress in cassava varietal improvement and agronomy research in Malaysia]Recent progress in cassava varietal improvement and agronomy research in Malaysia

Over the past 25-30 years, cassava agronomy research in India has made tremendous progress. In the recent past there has been a steady increase in the cultivation of cassava in nontraditional areas, despite the fact that cereals form the major crop and staple food of the country. There has been a...


George, JamesMohankumar, C.R.Nair, G.M.Ravindran, C.S.[Cassava agronomy research and adoption of improved practices in India: Major achievements during the past 30 years]Cassava agronomy research and adoption of improved practices in India: Major achievements during the past 30 years

Conservation agriculture (CA) practices combine the use of soil cover, crop combinations, and reduced tillage. There has been widespread promotion of CA practices in southern Africa. The aim of this chapter is to take stock of the advances in understanding the CA systems and to define the benefit...


Nhamo, N.Lungu, O.N.[Opportunities for smallholder farmers to benefit from conservation agricultural practices]Opportunities for smallholder farmers to benefit from conservation agricultural practices

Over the years, research conducted on the crop focused mainly on agronomic, soil fertility maintenance and soil conservation practices. Very few studies were conducted on the basic physiology of the plant. Except for the use of fertilizers and a change in varieties, very few farmers adopted the ...


Evangelio, Fernando A.[Cassava agronomy research and adoption of improved practices in the Philippines: Major achievements during the past 20 years]Cassava agronomy research and adoption of improved practices in the Philippines: Major achievements during the past 20 years

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