2001Liaoning Forestry Science and TechnologyRequires access

Experiments on different densities of Larix kaempferi pulp plantation

Dong Jian

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Abstract

To explore the effect of different initial density on pulp timber of directive breeding of Larix kaempferi,by experiments for 8 years to 5 kinds of plots of planting densities,the effects of different planting densities on average height of stands,DBH,individual volume and the growth of stands volume were studied.Analysing according to economic benefit,the appropriate planting density was 1.5m×2.0m for Larix kaempferi pulp plantation.

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To explore the effect of different initial density on pulp timber of directive breeding of Larix kaempferi,by experiments for 8 years to 5 kinds of plots of planting densities,the effects of different planting densities on average height of stands,DBH,individual volume and the growth of stands volume were studied.Analysing according to economic benefit,the appropriate planting density was 1.5m×2.0m for Larix kaempferi pulp plantation.

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Available abstract

To explore the effect of different initial density on pulp timber of directive breeding of Larix kaempferi,by experiments for 8 years to 5 kinds of plots of planting densities,the effects of different planting densities on average height of stands,DBH,individual volume and the growth of stands volume were studied.Analysing according to economic benefit,the appropriate planting density was 1.5m×2.0m for Larix kaempferi pulp plantation.

Key concepts: Larix kaempferi, Sowing, Pulp (tooth), Forestry, Pulp and paper industry, Agroforestry, Environmental science, Biology

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