محمد هدایت

The suitable beds for transplant play a important role in good production. Agricultre waste include grves waste and mushroom composte can have a important role in bed preparation. Todays cocopeat is main material of bed of tomato transplant, therefore this research done in order to examine different type of beds include combination of cocopeat, date peat and mushroom compost in ratio 1:0, 1:1, 2:1 and 1:2 respective. After seed culture, transplants had examine and measure leaf area, shoot and root length, chlorophyll, root number, shoot diameter, shoot fresh and dry weight. Result shows that in the most of measurmeant include leaf area, shoot length and diameter, fresh and dry weight, bed with ratio 1:2 cocopeat and composte have signification different with other treatment. Maximum shoot and rt dry weight was obtained in cocopeat bed . also maximum root number was obtained in cocopeat bed and maximum root length was obtained in date waste bed.