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Populus deltoides "Stoneville 66" and Populus x canadensis "Conti 12"
Jorge Marquina
(Autor)
·
Dino Palazzini
(Autor)
·
José Marquina
(Autor)
·
Our Knowledge Publishing
· Tapa Blanda
Populus deltoides "Stoneville 66" and Populus x canadensis "Conti 12" - Marquina, Jorge ; Palazzini, Dino ; Marquina, José
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Reseña del libro "Populus deltoides "Stoneville 66" and Populus x canadensis "Conti 12""
Populus deltoides "Stoneville 66" and Populus x canadensis "Conti 12", clones commonly used in the Province of Buenos Aires, were tested over a growing season (14 years). The clones were tested in five planting frames (treatments), in plots of 6 rows by 6 rows and double border, in three blocks.The planting frames tested were: 2.5 m x 2.5 m; 2 m x 3.5 m; 2.5 m x 3.5 m; 2.8 m x 3.5 m and 3.5 m x 3.5 m with plots ranging from 225 m to 441 m , depending on the frame.Breast height perimeters and total heights were measured from year to year. Diameters at breast height, basal areas and basal area densities were calculated. Growth curves were adjusted according to clone and planting frame. Average annual growth rates were calculated according to clone, plantation frame and age.The material generated allows estimating growth stages, combining genetic materials, planting frames, and ages.