pineapple growers in Thailand can be almost throughout the year except during the heavy rain contact for several days because it will be rotten diseases soil preparation should be completed in December. And planted in January - April. which is sunlight and no more rain. Pineapple in soil that drains the bile and sandy soil. Source of pineapple cultivation in Thailand include Prachuap Khiri Khan, Chonburi, Rayong ,Chachoengsao, Chanthaburi and Trad