Use of Organic Fertilizers for Organic Crop Pproduction … [Tailandia]
The organic farming was initiated by a group of Yasothon farmers since 1989 to produce organic rice and vegetables. The organic fertilizers used are the compost made from farm products and animal dungs, bio-fermented liquid from kitchen wastes and crotalaria as green manure.
- Compilador: Suwannapa B00njongrak