Field crops Field Crops, (New March 2000) 7 Horticultural Crops, (New March 2000) 4 Pesticides and Drugs; Control, (New March 2000) 4 Chemical control 3 Plant Pests, (New March 2000) 3 Plant Production 3 more ... Plant pests 3 Agriculture 2 Arachis hypogaea 2 Barley 2 Biological Control 2 Biological control 2 Breeding 2 Control 2 Cotton 2 Crop production 2 Cultural control 2 Environmental Pest Management 2 Fodder crops 2 Forage and Fodder Crops, (New March 2000) 2 Gossypium 2 Gossypium hirsutum 2 Groundnuts 2 Hordeum vulgare 2 Horticultural crops 2 Insects 2 Lens culinaris 2 Lentils 2 Maize 2 less ...