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LY/T 2120-2013: Technical code for silviculture of Dalbergia odorifera T.Chen
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| LY/T 2120-2013 | English | 339 |
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Technical code for silviculture of Dalbergia odorifera T.Chen
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LY/T 2120-2013
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Basic data | Standard ID | LY/T 2120-2013 (LY/T2120-2013) | | Description (Translated English) | Technical code for silviculture of Dalbergia odorifera T.Chen | | Sector / Industry | Forestry Industry Standard (Recommended) | | Classification of Chinese Standard | B65 | | Classification of International Standard | 65.020.40 | | Word Count Estimation | 13,177 | | Quoted Standard | GB 2772; GB 7908; GB/T 14071; GB/T 14175; GB/T 15776; GB/T 15782; LYJ 128 | | Regulation (derived from) | State Forestry Bulletin 2013 No. 8; industry standard filing Notice No. 5 of 2013 (No. 161 overall) | | Issuing agency(ies) | State Forestry Administration | | Summary | This standard specifies: Huang Chih dalbergia Nurture, including seed, seedling, woodland selection, planting techniques, tending management, directional change training, pest control and other technical requirements. This standard applies to: Dalbergia y | LY/T 2120-2013: Technical code for silviculture of Dalbergia odorifera T.Chen---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Technical code for silviculture of Dalbergia odorifera T.Chen
ICS 65.020.40
B65
People's Republic of China Forestry Industry Standard
Technical regulations for cultivation of Dalbergia odoratum
Published on.2013-03-15
2013-07-01 implementation
State Forestry Administration released
Content
Foreword III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Cultivation goal 1
4.1 Growth indicator 1
4.2 Standing timber indicator 1
5 seeds 2
5.1 Seed Source 2
5.2 Seed collection time 2
5.3 Collection and storage 2
5.4 Seed quality 2
6 seedlings 2
6.1 Sprout breeding 2
6.2 Container seedling 3
7 Woodland selection 4
7.1 Appropriate Zone Division 4
7.2 Site selection 4
8 Afforestation Technology 4
8.1 Woodland Clearance 4
8.2 Land preparation method 4
8.3 Fertilization back to earth 4
8.4 Planting Techniques 5
9 young forest tending 5
9.1 weeding 5
9.2 Loose soil 5
9.3 Topdressing 5
9.4 Solid rod 5
9.5 shaping 5
10 Cheng Lin tending 6
10.1 Target Tree Selection 6
10.2 Fixed Planting 6
10.3 Plastic Pruning 6
11 Directional change training 6
11.1 Afforestation 6
11.2 Orientation of single plants 6
11.3 Four sides of the tree cultivation 6
12 Pest Control 6
13 File Management 6
Appendix A (informative appendix) Fragrant Dalbergia suitable area zoning 7
Appendix B (informative appendix) Dalbergia odoratum pest control 8
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed and managed by the State Forestry Administration.
This standard was drafted. Tropical Forestry Research Institute of Chinese Academy of Forestry, State Forestry Administration Fast-growing and high-yield timber forest base construction project
Management Office, State Forestry Administration Survey Planning and Design Institute.
The main drafters of this standard. Yang Zeng Award, Xu Daping, Suning, Tang Xiaoping, Ma Guoqing, Zhang Ningnan, Gao Na, Liu Xiaojin, Jiang San Nai, Zhang Wei.
Technical regulations for cultivation of Dalbergia odoratum
1 Scope
This standard stipulates the cultivation of Dalbergia odoratum, including seed collection, seedling, forest land selection, afforestation technology, tending management, directional cultivation, pest control
Technical requirements such as governance.
This standard applies to the cultivation of high-yield forests of Dalbergia odoratum.
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 2772 forest seed inspection procedures
GB 7908 forest tree seed quality classification
GB/T 14071 forest tree species certification specification
GB/T 14175 introduction of forest trees
GB/T 15776 Afforestation Technical Regulations
General design procedure for afforestation of GB/T 15782 intensive management timber forest base
LY J128 forestry nursery engineering design specification
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Dalbergiaodorifera T.Chen
Also known as rosewood, Hainan huanghuali, fragrant wood, fragrant wood, etc., is a semi-deciduous tree of the genus Dalbergia, the trade name Scented
Rosewood (fragrant rosewood). Heartwood reddish brown with luster, tight and hard material, beautiful color, beautiful pattern, corrosion resistance, moisture resistance and distinctive fragrance
Flavor is the only representative of the fragrant wood in the national standard of mahogany. It is a precious wood for making high-grade furniture, exquisite crafts, musical instruments, etc.
Sexual and highly collectible.
3.2
Change cultivation improvementandtransformation
On forested land with development conditions, excellent forest stands are formed through targeted tending, replanting and rebuilding, afforestation under the canopy, and comprehensive transformation.
4 Cultivation goals
4.1 Growth indicators
Before the birth of 5a, the annual growth of trees was 1.20m and the diameter of the breast was 1.2cm; the growth of 6a~15a, the annual growth of trees was 0.50m, and the diameter of the breast was 0.90cm;
16a~30a, the tree has a high annual growth of 0.20m and a breast diameter of 0.80cm.
4.2 Standing timber indicators
When harvesting, the diameter of the breast is >26cm, the diameter of the heartwood is >15cm, and the age of the forest is >30a.
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