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机译:Pollination biology of the hemiepiphytic cactus Hylocereus undatus in the Tehuacan Valley, Mexico
Departamento de Ecologia de la Biodiversidad, Instituto de Ecologia, Universidad Nacional Autonoma de Mexico. Apartado Postal 70-275 Mexico D. F. C.P. 04510, Mexico;
breeding systems; fruit production; hemiepiphytic cactus; hylocereus undatus; pollination biology; tehuacan-cuicatlan valley;