purchase of exotic or improved crossbred piglets in phase manner to be supplied as 1 male 1 and 4 female ratio to all rd block headquaters under north tripura dist of tripura during the year 2022-2023 purchase of exotic or improved crossbred piglets in phase manner to be supplied as 1 male 1 and 4 female ratio to all rd block headquaters under north tripura dist of tripura during the year 2022-2023 , purchase of exotic / improved crossbred piglets , exotic / improved crossbred piglets-age: 2 ( two ) to 3 ( three ) months. body weight: minimum of 15 kg on the date of supply including transportation cost ( with 1 male : 4 female ratio ) and minimum 100 nos. per supply order / per consignment.