Nurturing the Soil: Feeding the People |
Contents
Agriculture in difficult times | 11 |
The emergence of agricultural science | 18 |
The Green Revolution progress or destruction? | 27 |
Copyright | |
7 other sections not shown
Common terms and phrases
agribusiness Agroforestry algae bacteria bean bio-dynamic changes chemical inputs CO₂ coconut compost considered corn cover crop crop residues crop rotation CRUST Foundation cultivation damage Davao City Davao del Sur developed diversified earth ecological economic environment example experience extension workers farming methods feed fertilizers and pesticides fields Filipinos forest fungi green manure Green Revolution grow Hanunoos harvest hectare herbicides human humus IIRR important improve increase insects intercropping Justus von Liebig land preparation layer Liebig living lowland rice Masanobu Fukuoka MBRLC micro-organisms million Mindanao mulching multiple cropping nitrogen nutrients organic farming organic matter P.O. Box percent Philippines plantations plowing problems production recycled reduce rotation SALT Samaka Scheewe scientists seeds soil animals soil cover soil erosion soil fertility soil organisms spray sustainable agricultural practices sustainable agriculture sustainable organic agriculture swidden synthetic fertilizers techniques technologies Today traditional trees upland areas varieties weeds yield