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المؤلفون: James Pratley
المصدر: Journal of Crop Production. 4:401-414
مصطلحات موضوعية: geography, geography.geographical_feature_category, Agroforestry, business.industry, media_common.quotation_subject, fungi, food and beverages, Plant Science, Interspecific competition, Biology, Applied Microbiology and Biotechnology, Pasture, Competition (biology), Crop, Agronomy, Agriculture, Agricultural productivity, business, Weed, Agronomy and Crop Science, Allelopathy, Biotechnology, media_common