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Home → Publications → Tree Planters' Notes → Tree Planters' Notes Volume 25, Number 1 (1974) → Pine tubeling survival varies with vegetative competition

Pine tubeling survival varies with vegetative competition

In 1968, a planting was established to test the success of red pine and jack pine tubelings planted under varying degrees of vegetative competition. The seedlings were grown in open-ended plastic tubes, 9/16 inch in diameter and 3 inches long (Ontario tubelings). This planting was a followup to a 1967 study designed to determine the feasibility of using tubelings throughout the growing season (1).


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Author(s): Alvin A. Alm

Publication: Tree Planters' Notes - Volume 25, Number 1 (1974)

Volume: 25

Number: 1