Improvements in the sustainability of agricultural production depend essentially on advances in the efficient use of nitrogen. Precision farming promises solutions in this respect. Variable rate technologies allow the right quantities of fertilizer to be applied at the right place. This helps to both maintain yields and avoid nitrogen losses. However, these technologies are still not widely adopted, especially in small-scale farming systems. Recent developments in sensing technologies, like drones or satellites, open up new opportunities for variable rate technologies.

Pineapple is one of the most important commercial fruit crops in the world. In Bangladesh, it is ranked third in

Bangladesh is the eighth largest mango-producing country in the world. In 2014–2015, 10 million tonnes of fruit was produced, of which 1.5 million tonnes were mangoes. Due to the nutritional value and their popularity, mangoes are considered as a high priority for national food security. They are also an important commodity crop, and production has increased considerably in recent years due to multi-cropping.

Today, entering Trishal, Mymensingh on the road from Dhaka, one sees rows of fish ponds. One after the other, they show a massive diversification from rice to fish cultivation in recent years, and an intensification of production. The tradeoffs between green crops and silver fish appear to be clear, as ever more farmers see the benefits in terms of profits and returns, and make the move into fish farming.

Individual farmers often receive low prices for their harvest, and pineapple producers in Bangladesh are no exception. To help them, CDAIS facilitated a series of meetings and coaching. Starting with a capacity needs assessment workshop in April 2017, a coaching plan was developed to meet capacity gaps identified by the partnership of pineapple producers, complete with an action plan. The partnership also participated in a ‘marketplace’ event in Dhaka, a regional policy dialogue and two phases of capacity-building training. The result?

“We realized that we need to work together, and are now seeing changes happen” said Omar Ali, President of the newly formed Shibganj Mango Association. Farmers and orchard owners saw the need to change when interest in mango production grew after exports to the EU started in 2015. With technical assistance from several initiatives, the first 12 registered farmers began to follow ‘good agricultural practices’.

While several studies have shown that genetically modified Bt cotton can benefit smallholder farmers economically, the sustainability of these effects is still unclear and debated controversially between biotechnology proponents and critics. We use unique panel data of 533 cotton farmers, collected in India between 2002 and 2008, to analyze Bt impacts on cotton yield, profit, and household living standards. Results from fixed effects models show that the adoption of Bt cotton is associated with a net yield gain of 24% and a profit increase of 50%.

“When I first heard about the CDAIS project two years ago, I knew immediately that it was just what our group of farmers was looking for” explains Edgar Somacumbi. “We have land, seeds, tractors and all the equipment we want, and a processing plant. But moving from being farmer to agro-entrepreneurs is a complex process and requires new skills. And this is where we needed help.” CDAIS is now supporting a group of farmers to improve how they organise themselves and to help them find solutions to their problems.