In many developing countries, supermarkets are growing fast. This growth entails a change in the food chain that supplies fresh foods from farmers and processed foods via agroprocessors. Farmers who wish to participate in the food chain have to adapt to the supermarkets' requirements. It is the task of governments to improve infrastructures, and access to support services and financial services.

Poverty in rural households have deepened in the past two years through world events: unprecedented rises in food and fuel prices were followed by global economic meltdown, all amidst growing climate uncertainty. Balancing water availability within and across growing seasons, water harvesting helps to buffer households against drought. Research on water harvesting in South Africa has focused on rural household livelihoods. Innovative results on appropriate water harvesting technologies and food security facilitation techniques are now being implemented in villages across South Africa.

Since 1996, the Centres for Agriculture in the Tropics and Subtropics of the Universities of Hohenheim and Göttingen and of Berlin's Humboldt University have organised a conference, the ''Tropentag'', once a year to present and discuss recent findings in research on agriculture and rural development. Other universities, like Kassel-Witzenhausen, have joined in, and the number of participants, papers and posters presented has more than doubled.

Water is scarce in India's semiarid zones of Rajasthan. Climate change is putting additional pressure on the rare resources. Irregular or no rainfall forces many small farmers to abandon their fields, at least temporarily, and seek work in the towns. Participative water management projects as practiced in Bhipur village, growing crops with low water requirements and more sustainable farming practices are adaptation strategies that allow farmers to continue their activities despite climate risks.

Many adaptation measures urgently needed in agriculture today as a consequence of climate change concern water in agriculture and were already devised and implemented in the 1980s as a part of rural development activities. However, most of the experience and knowledge have sunk without trace. Systematic knowledge management at that time would have made it possible to benefit from this experience today in the planning and implementation of water-related adaptation measures, providing effective support for these measures and hastening their implementation.

A team of German and Spanish scientists has genetically modified a maize plant in a way that markedly increases the level of three vitamins in the maize kernels. The level of betacarotene, the precursor to vitamin A, was raised by a factor of 169, the level of vitamin C increased six-fold and the level of folic acid, a vitamin of the B group, doubled.

Agricultural value chains link urban consumption with rural production. Changing demand, as a consequence of urbanization, emergence of «modern» consumption patterns or new trends in international trade, impacts on rural areas along value chains and spills over to marketing and production systems.These rural urban linkages bear challenges but also mutual benefits for producers and consumers and can be promising entry points for development interventions.This is illustrated with the case of the Kenyan potato value chain.

This short video examines an initiative by Earth Systems to develop a tea sector dialogue platform that brings together key stakeholders in the value chain to jointly examine challenges and opportunities for the development of a more equitable and sustainable tea sector in Laos. The video highlights the outcomes and lessons from a tea stakeholder workshop held in Phongsaly province, northern Laos, in July 2016.

The eucalypt sector in Lao PDR consists of several large eucalypt developers and a growing smallholder base. This Discussion Paper, developed through a multi-stakeholder process coordinated by Earth Systems, assesses the status of and explores key challenges and opportunities for the sustainable development of the eucalypt sector in Lao PDR. 

The Lao tea sector is small in the global context but has significant potential to grow and further contribute to the local economies of tea production areas in the north and south of Lao PDR. This Industry Position Paper, developed by Earth Systems in consultation with leading tea industry stakeholders, outlines key challenges and opportunities for the sustainable development of the sector. 

The Lao tea sector is small in the global context but has significant potential to grow and further contribute to the local economies of tea production areas in the north and south of Lao PDR. This Industry Position Paper, developed by Earth Systems in consultation with leading tea industry stakeholders, outlines key challenges and opportunities for the sustainable development of the sector. 

This country level analysis addresses land governance in Viet Nam in two ways. First, it summarises what the existing body of knowledge tells us about power and configurations that shape access to and exclusion from land, particularly among smallholders, the rural poor, ethnic minorities and women. Second, it draws upon existing literature and expert assessment to provide a preliminary analysis of the openings for and obstacles to land governance reform afforded by the political economic structures and dynamics in the country.