Under the name of GSI and TSG hybrid corn seeds, AHSTI offers high yielding, sturdy and tolerant variety of hybrid corn seeds that perform equally if not better than best products of the other hybrid corn seeds companies here and abroad. GSI and TSG seeds are offered to the market at competitive low prices that are adapted to the affordability of the farmers. GSI and TSG are free of genetically modified organism and offer no threat to the rich biodiversity of Southeast Asian countries. GSI and TSG hybrid corn seeds are tolerant to stalk rot, corn borer infestations, fungal, bacterial and other diseases.
ALL AHSTI hybrid corn seed varieties in the Philippines (GSI 40, TSG 81, J505, Supreme 5150 and Max 828) and Indonesia (Nusantara 1, Nusantara 2, Nusantara Baru, Asia Gold 77, Asia 92 and Prima) have passed the Philippines Seed Board and Indonesian Seed Board respectively.