Vegetables Fruit 25 Marketing 7 Storage 7 Congresses 5 Farm mechanization 4 Harvesting 4 Cold storage 3 Machinery 3 Packaging 3 Cooling 2 Economic aspects 2 Handling 2 Prices 2 Refrigeration and refrigerating machinery 2 Research 2 Standards 2 Transportation 2 Vegetable trade 2 Agricultural laborers 1 Canning and preserving 1 Carrots 1 Cooking (Vegetables) 1 Cost and standard of living 1 Diseases and pests 1 Drying 1 Early works to 1800 1 Economic Aspects 1 Farm produce 1 Food crops 1