BIOFERTILIZERS 2 BIOPESTICIDES BIOREMEDIATION 1 COMPOSTS 1 CONCEPT 1 CONTROL OF WEEDS 1 CROP RESIDUES 1 EARTHWORMS 1 FARMING SYSTEMS 1 MANURES 1 NITROGEN FIXING-RHIZOBIUM 1 NUTRIENT RECYCLING 1 SOCIO-ECONOMIC IMPACTS 1 SOIL BIOTA 1 SOIL HEALTH 1 VESICULAR ARBUSCULAR MYCORRIHIZAE 1 WATER MANAGEMENT 1