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Population Genetics of Forest Trees: Proceedings of the International Symposium on Population Genetics of Forest Trees Corvallis, Oregon, U.S.A., July 31-August 2,1990
Livre 42
5,0
star
73,15 US$
63,64 US$
Effects of Water Suspension and Wet-dry Cycling on Fertility of Douglas-fir Pollen
Gratuit
Vacuum Collection of Douglas-fir Pollen for Supplemental Mass Pollinations
Gratuit
Bark Scoring Problem Grafts in Five Douglas-fir Seed Orchards: a Case History
Gratuit
Effects of Leader Topping and Branch Pruning on Efficiency of Douglas-fir Cone Harvesting with a Tree Shaker
Gratuit
Selection and Propagation of Highly Graft-compatible Douglas-fir Rootstocks, a Case History
Gratuit
Graft Incompatibility in Pinus Contorta
Gratuit
Effect of Month of Grafting on Douglas-fir Graft Compatibility
Gratuit
Interstock Trials with Grafted Coastal Douglas-fir
Gratuit
Tree shaking machine aids cone collection in a Douglas-fir seed orchard
Gratuit
Improved laboratory methods for testing graft compatibility in Douglas-fir
4,0
star
Gratuit