Drying beads help Bangladesh farmers access better seed

In humid Bangladesh, finding reliable vegetable seed can be a challenge — a situation that can ruin a crop before a farmer’s hard work even begins. But Bangladesh seed companies are rapidly adopting a new technology that can improve seed germination and plant vigor, through improved seed processing and storage. Called “drying beads,” this reusable tool can help seed companies provide farmers with higher quality seed, improving the local seed industry and helping farmers maximize the potential of their own hard work.

Many of the country’s leading vegetable seed companies have adopted drying beads through a multi-part training led by Rhino Research and supported by the Feed the Future Innovation Lab for Horticulture, based at the University of California, Davis. Participating organizations include Lal Teer Seed Limited, Metal Seed, Getco, A. R. Malik & Co., Ispahani Agro Limited, Bangladesh Agricultural Development Corporation and others.

“We concluded that these beads are drying our seeds faster and deeper, obtaining a better quality that results in a longer storage potential, and all this with lesser costs,” said Tabith M. Awal of Lal Teer Seed Limited in Bangladesh. “Therefore Lal Teer made the executive decision to move ahead with implementing these beads for all our seeds and crops as soon as possible.”

This year, more than 200 tons of vegetable seed have been dried and stored with drying beads — helping an estimated 100,000 farmers in Bangladesh access quality seed.

The in-depth training, offered for a week at a time and repeated Continue reading Drying beads help Bangladesh farmers access better seed

How drying beads work, in a new SciDev.Net video

Reporter Giovanni Ortolani visited with Horticulture Innovation Lab partners in Bangkok, Thailand, recently to learn about how farmers in humid climates can better save seed using drying beads. His video (below) and article “How seed-drying beads can empower farmers in the tropics” were published this week on SciDev.Net, a news website focused on science and technology for global development.

When stored in hot, humid conditions, vegetable seed deteriorates rapidly — lowering germination rates and farmers’ yields. Ortolani interviewed Patcharin Taridno, senior manager of seed technology with Rhino Research, about how the company’s zeolite-based “drying beads” can help farmers better dry seeds for storage by reducing relative humidity. Continue reading How drying beads work, in a new SciDev.Net video