Technology for the production and planting of large-sized planting stock of forest trees
1999
Neruda, J. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Fakulta Lesnicka a Drevarska)
Methods of using large-sized planting stock in the past. Present possibilities of using the planting stock in forestry: reforestation of clear-felled areas reforestable only with considerable difficulties, beating up and improvement planting, using admixtures of reinforcing and soil-improving species. Benefits and problems occurring in using large-sized planting stock. Results of grant project new principles of technical means for raising and planting large plants, evaluating the young plantation development on experimental plots established in the course of testing the technical means, calculations of basic economic parameters for particular methods of regeneration/reforestation, tabular proposals of the systems of technical means for the implementation of major operations of production and planting.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
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