Groundnut 13 GROUNDNUT 6 groundnut 4 Groundnuts 3 Rice 3 Arachis hypogaea 2 COTTON 2 Field Crops, (New March 2000) 2 Groundnut Research 2 MUSTARD 2 Oryza 2 Oryza sativa 2 RAPESEED 2 SAFFLOWER 2 SESAME 2 SOYBEAN 2 Wheat 2 forage crops 2 legumes 2 AGROFORESTRY 1 Agricultural Economics 1 Agricultural productivity 1 Agriculture 1 Agrochemicals pollution 1 Ananas comosus 1 BARLEY 1 BLACK PEPPER RESEARCH 1 BOTANY 1 Bambara Groundnut 1 Bananas 1