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Agroecology Keyword: Chemical input control

Making rhizobium bio-fertilizer at home

This video guides how to produce Rhizobium bio-fertilizer at home using legume root nodules,. Rhizobium bacteria are essential for capturing atmospheric nitrogen to nourish plants, yet their natural populations in the soil are often depleted by the use of chemical pesticides and fertilizers,. By selecting healthy, pink-colored nodules and culturing them in boiled milk for three days, farmers can easily multiply these beneficial bacteria,. Mixing the resulting culture with rice bran provides a cost-effective and sustainable way to restore soil fertility and promote healthy plant growth naturally.

Transitioning to Organic Sesame through Agroecology and Market Linkages in Preah Vihear, Cambodia

This practice brief presents a pilot initiative supporting smallholder farmers in Preah Vihear to transition from conventional to organic sesame production through agroecological practices and cooperative-based market linkages. The model combines technical training, internal control systems, and collective marketing to improve soil health, reduce chemical inputs, and strengthen farmers’ access to stable and higher-value markets.

Techniques for Producing Insect Repellents

This leaflet explains simple techniques for producing natural insect repellents from local plants and household ingredients. It provides several herbal formulas, preparation steps, and application methods for different types of pests. The guide promotes safe, low-cost, and eco-friendly alternatives to chemical pesticides for sustainable farming.

Bio-extracted Liquid Fertilizer

This leaflet provides simple instructions for producing and using bio-extracted liquid fertilizers made from leaves, fruits, and snails, as well as organic compost. It explains the ingredients, preparation steps, fermentation time, storage, and application for different crop growth stages to promote eco-friendly and chemical-free farming practices.

Sustainable Coffee Production Models in Son La, Vietnam

This video series showcases two sustainable models in the coffee value chain in Son La, developed by the Northwest Agriculture and Forestry Research & Development Center (NOMAFSI) with support from ALiSEA. The models include a microbial wastewater treatment system that reduces pollution, saves costs, and enables water reuse for agriculture, and a coffee husk composting model that turns by-products into organic fertilizer to improve soil health and reduce input expenses. Together, they promote a greener, cleaner, and more sustainable coffee sector in Son La.

Ninh Thai Cooperative Success Story

This documentary showcases the transformation of Ninh Thai Safe Vegetables Cooperative (Ham Yen district, Tuyen Quang) from small-scale farming to a successful inclusive business model. 18 cooperative members adopted regenerative agriculture techniques, expanded from 10 to over 20 stable buyers, achieved 35 tons/hectare yield, reduced production costs by 15%, and improved farmer incomes.