Levi Mansur, general manager of Mansur Agricultural Services. MAS is a chilean company organized to assist Northern Hemisphere breeders release new varieties of soybean, corn, and dry beans.

Plant breeding services

Custom research

Seed production

MAS Winter Nursery


MAS Winter Nursery


Photo gallery

Soybeans gallery - MAS Winter Nursery Soybeans
Corn gallery - MAS Winter Nursery Corn
Drybeans gallery - MAS Winter Nursery Drybeans
Nearby tourist sites - MAS Winter Nursery. Nearby tourist sites



Winter nursery - Off-season plant breeding services
We offer plant breeding and commercial seed production for conventional, specialty, and transgenic corn
Seed production: corn, soybeans, drybeans and other crops.
Our winter nursery in Los Andes, Chile.