New applicator saves fertilizer
No hay miniatura disponible
Fecha
Título de la revista
ISSN de la revista
Título del volumen
Editor
Technical Centre for Agricultural and Rural Cooperation
Resumen
Descripción
A hand-operated machine that buries fertilizer some 5 cm below the surface of rice paddies should enable a farmer to halve his fertilizer costs yet still maintain his yield levels. Spreading fertilizer in the conventional way on paddies is very...