Explore Books on
pinus banksiana
1-18 of 18 Books
Assessment of tree loss due to scleroderris canker in the Lake States
By James T. O'Brien
Relationship of temperature to dispersal of jack pine seeds
By Lake States Forest Experiment Station (Saint Paul, Minn.)
Jack pine cones in slash open in midsummer
By Lake States Forest Experiment Station (Saint Paul, Minn.)
Thinned stands fill up rapidly
By Lake States Forest Experiment Station (Saint Paul, Minn.)
Effect of season on germination and early survival
By Lake States Forest Experiment Station (Saint Paul, Minn.)
Fertilized nursery stock shows increased nursery production and higher field survival
By Lake States Forest Experiment Station (Saint Paul, Minn.)
When to pick pine cones
By Lake States Forest Experiment Station (Saint Paul, Minn.)
Effect of deer browsing on a young jack pine plantation in northern Lower Michigan
By Laurits W. Krefting
Jack pine from Lake States seed sources differ in susceptibility to attack by the white-pine weevil
By Harold O. Batzer
White-pine weevil damage differs significantly by seed source on two northern Minnesota jack pine plantations
By Harold O. Batzer
Top-root ratio and size of top very important in fall-planted stock
By Lake States Forest Experiment Station (Saint Paul, Minn.)
Snow damage is correlated with stand density in recently thinned jack pine plantations
By Richard M. Godman
Effectiveness of soil scarification in promoting jack pine reproduction
By Lake States Forest Experiment Station (Saint Paul, Minn.)
The animal factor in natural reproduction of jack pine
By Lake States Forest Experiment Station (Saint Paul, Minn.)
Use of two Bt formulations for suppression of jack pine budworm, Nebraska National Forest, 1980
By Bruce B. Hostetler