2000•Unpublished venueRequires access

Study on Afforestation Technology for Preventing Physiological Drought of Pinus sylvestris var. mongolica Litv.

Zhang Gui

Abstract

What the biggest problem for planting Pinus sylvestris var. mongolica Litv. is easy to happen physiological drought. It can influence the survival and preserving rate of afforestation. Conventional preserving rate of afforestation is only 5 percent. In order to solute this problem, new planting technology of deep hole method and deep ditch method have been brought about. And the preserving rate of afforestation has been greatly increased.

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Key concepts: Afforestation, Pinus <genus>, Ditch, Sowing, Environmental science, Agroforestry, Forestry, Agronomy