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Forest Science Database

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Abstract

Reports trials in the Ural'sk region (extreme continental climate) with ca. 100 species planted since 1952 on the dark-chestnut clay-loam soil in optimum conditions (3 m. between rows, 0.8-1 m. apart within rows). A table shows, for each of 40 species, their provenance, age, mean d.b.h., mean...

Author(s)
Knjazeva, L. A.
Citation
Lesnoe Khozyaistvo, 1966, 19, 12, pp 23-5
Abstract

cf. F.A. 26 No. 5114.] Describes work carried out in the central part of the semi-arid Pampas extending from Urdampilleta, Paso and Ibarra (sub-humid) to the typically semi-arid areas of La Maruja, Carro Quemado and General Acha. Planting stock was mainly setts 4-6 m. long of Populus X 'canadensis' ...

Author(s)
Prego, A. J.; et al
Citation
Idia, 1965, Suppl. No. 16, pp 75-92
Abstract

Reports on two seasons of replicated trials comprising: (a) Populus X euroamericana cv. 'I. 154', 2-year plants and 5-6 m. X 2-4 cm. setts; (b) Populus nigra var. italica, 1-year transplants, 2 m. X 1-2 cm. ; and (c) Ulmus pumila var. arborea, 1 + 1 transplants, 1 m. The dunes lie 10 km. S.E. of...

Author(s)
Prego, A. J.; Rial Alberti, F.; Prohaska, F. J.
Citation
Idia, 1964, No. 12 Suppl., pp 73-82
Abstract

Although Schinopsis balansae and to some extent Schinopsis lorentzii and Prosopis spp. have been exported from Argentina since the end of the nineteenth century, exports of timber are generally limited, while certain forest products, such as veneers, wood pulp, and wood cellulose, are imported on a ...

Author(s)
Tortorelli, L. A.
Publisher
Chronica Botanica Company, Waltham, Mass., USA
Citation
Plants and plant science in Latin America, 1945, pp 135-40
Abstract

Late closure of canopy, necessitating 4-6 years of expensive weed control by soil cultivation, is the chief drawback of row planting of trees and shrubs plus a small admixture of fruit trees-hitherto the usual method of forming shelterbelts. This method delays the time when the belt becomes...

Author(s)
Yurre, N. A.
Citation
Agrobiologija (Agrobiology), 1949, No. 1, pp 85-91
Abstract

The province of Kansu can be divided into five main vegetational regions. (1) The steppe and desert of Hosi, mainly grazing country, where only xerophytes really thrive. Indigenous species could be planted here to fix shifting sand and reclaim alkaline areas. (2) The Spruce forest of Kilienshan,...

Author(s)
Teng, S. C.
Citation
Botanical Bulletin of Academia Sinica, Taipei, 1947, 1, 3, pp 187-200

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