F1 수식 이미지 Seed Production of Pinus rigida ´ P. taeda through Supplemental Mass Pollination in Greenhouse and DevelopmentalCharacteristics of Female Flower
For the economical mass production of the interspecific hybridization, we developed the modified system of mass pollination where controlled pollination was done with pollen mix from good father trees and without pollination bags in a closed greenhouse. U