LY/T 2910-2017Technical regulations on timber plantations of Araucaria cunninghamii (English PDF)

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009.

This standard was proposed by the Chinese Academy of Forestry.

This standard is under the jurisdiction of the National Afforestation Standardization Technical Committee (SAC/TC385).

This standard was drafted. Institute of Tropical Forestry, Chinese Academy of Forestry, Hailinchang, Guoping Town, Kaiping City, Guangdong Province.

Introduction

Araucariacunninghamii Aitonex D. Don, also known as Araucaria, is Araucariaceae Araucaria is an evergreen tree, which is naturally distributed in the area of 8°~32° south latitude and 0m~1300m above sea level. Araucaria trunks tall, straight, tree-shaped Beautiful, wood hardness is moderate, easy to process, widely used in veneer, plywood, interior decoration materials and all kinds of furniture and paper making, for the Australian University Lia, New Zealand and Papua New Guinea widely promote the cultivation of commercial timber species. Araucaria native to Queensland, New South Wales, Australia , Papua New Guinea and Irian Jaya, Indonesia, China's Hainan, Taiwan, Guangdong, Guangxi, Yunnan, Fujian and other provinces Kind. After centuries of domestication, it gradually moved northward, and the growth performance was good in Nanping, Sanming, Shanghang and other places in northwestern Yunnan.

winter. Araucaria is widely suitable for soil conditions in tropical, South Asian and Central Asian tropical regions. It has high yield and high yield, and is the main source for cultivating large diameter timber.

One of the afforestation species. In order to regulate the construction of Araucaria timber forest and improve the yield and quality of Araucaria fast-growing and high-yield forest, this standard is specially formulated.

Technical regulations for cultivation of Araucaria timber forest

1 Scope

This standard specifies the technical requirements for seeding, seedling raising, afforestation, tending, harvesting and archival management of Araucaria.

This standard applies to the cultivation and management of Araucaria artificial timber forest.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.

Pieces. For undated references, the latest edition (including all amendments) applies to this document.

GB/T 2772 forest seed inspection procedures GB/T 6001 nursery technical regulations GB/T 15776 Afforestation Technical Regulations GB/T 15781 Forest Tending Regulations GB/T 15782 Afforestation overall design procedure LY/T 1607 afforestation operation design procedure LY/T 1646 Forest Harvesting Procedures

3 Suitable conditions

4 Business objectives

The business goal of Araucaria timber forest is to cultivate medium and large diameter timber. Cultivate medium-diameter timber with a breast diameter of 30cm~40cm.

It is 30a~40a. Large diameter timber with a diameter of >=40cm is cultivated, and the rotation period is generally 40a~55a.

5 Sowing seedlings