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Technical regulations for cultivation of poplar
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LY/T 1716-2007
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Basic data | Standard ID | LY/T 1716-2007 (LY/T1716-2007) | | Description (Translated English) | Technical regulations for cultivation of poplar | | Sector / Industry | Forestry Industry Standard (Recommended) | | Classification of Chinese Standard | B64 | | Classification of International Standard | 65.020.40 | | Word Count Estimation | 51,556 | | Date of Issue | 2007-09-10 | | Date of Implementation | 2007-10-01 | | Quoted Standard | GB 142-1995; GB/T 6001-1985; GB/T 11716-1999; GB/T 11717-1989; GB/T 14071-1993; GB/T 14073-1993; GB/T 14175-1993; GB/T 15776-2006; GB/T 15779-2006; GB/T 15783-1995; LY/T 1157-1994; LY/T 1158-1994; LY/T 1195-1996; LY/T 1503-1999 | | Issuing agency(ies) | State Forestry Administration | | Summary | This standard specifies the main poplar cultivars, varieties (clones) in the open field cultivation of seedlings and planting technology content and requirements. This standard applies to the National Poplar Suitable planting area is mainly cultivated varieties (clones) in the nursery nursery and state reforestation, afforestation collective and individual afforestation and reforestation in various forms of co-cultivation. | LY/T 1716-2007: Technical regulations for cultivation of poplar---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 regulations for cultivation of poplar
ICS 65.020.40
B64
People's Republic of China Forestry Industry Standard
Poplar cultivation technical regulations
Released on.2007-09-10
2007-10-01 implementation
State Forestry Administration released
Content
Foreword III
Introduction IV
1 Scope 1
2 Normative references 1
3 Cultivation area division 1
4 species, varieties (clonal) 2
5 nursery 2
5.1 Establishment and management of nursery 2
5.2 Asexual reproduction 2
5.3 Seeding and seedling 4
5.4 Seedling survey and export 5
6 Intensive cultivation 5
6.1 Purpose of intensive cultivation 5
6.2 Forest species 5
6.3 Selection of afforestation sites 5
6.4 Site preparation 6
6.5 Planting density and rotation period 6
6.6 Afforestation Method 7
6.7 Business Management 8
6.8 Pest Control 9
6.9 Stand Quality Survey 10
7 Establishment of afforestation design, quality inspection and acceptance and afforestation technical files 10
Appendix A (informative appendix) Geographical location, administrative scope and climate and soil conditions of various cultivated areas of poplar 11
A. 1 I cultivation area Songnen and Sanjiang Plain cultivation area 11
A. 2 II cultivation area Songliao Plain cultivation area 11
A. 3 III cultivation area Haihe Plain and Bohai coastal cultivation area 12
A. 4 IV cultivation area Huanghuai Plain cultivation area 12
A. 5 V cultivation area Yangtze River middle and lower reaches plain cultivation area 13
A. 6 VI cultivation area Mongolian plateau cultivation area 14
A. 7 VII cultivation area Loess Plateau cultivation area 14
A. 8 VIII cultivation area Weihe River cultivation area 15
A. 9 IX cultivation area Hexi Corridor cultivation area 15
A. 10 X cultivation area North Xinjiang cultivation area 16
A. 11 XI cultivation area Ili River Valley cultivation area 16
A. 12 XII cultivation area, southern Xinjiang cultivation area 17
A. 13 XIII cultivation area Qinghai Plateau cultivation area 17
A. 14 Location of poplar cultivation areas 18
Appendix B (Normative Appendix) Poplar species and varieties (clonal) in each cultivation area 20
Appendix C (Normative Appendix) Planting Density and Rotation Period of Poplar in Each Cultivation Area 23
Appendix D (informative) Poplar Binary Timber Volume Table 24
Reference 45
Figure A. 1 Location map of poplar cultivation areas 19
Table B. 1 Poplar species and varieties (clonal) in each cultivation area 20
Table C. 1 Planting density and rotation period of poplar in each cultivation area 23
Table D. 1 Mao Populus Binary Timber Volume Table 24
Table D. 2 Xinjiang Yang Binary Timber Volume Table 25
Table D. 3 Silver White Poplar Binary Standing Timber Volume Table 28
Table D. 4 Narrow Crown Yang Binary Standing Timber Volume Table 31
Table D. 5 small drill type poplar binary standing timber volume table 35
Table D. 6 Qingyang Binary Standing Timber Volume Table 36
Table D. 7 Poplar Binary Standing Timber Volume Table 38
Table D. 8 American black poplar binary standing timber table 39
Table D. 9 European and American Yang Binary Timber Volume Table 41
Table D. 10 Southern type Yang binary standing timber table 42
Foreword
Appendix B and Appendix C of this standard are normative appendices, and Appendix A and Appendix D are informative appendices.
This standard is proposed and managed by the State Forestry Administration.
This standard was drafted. Forestry Research Institute of Chinese Academy of Forestry.
The main drafters of this standard. Chen Zhangshui, Zhang Shou attack, Qi Liwang, Sun Xiaomei, Wang Jianhua.
Introduction
Poplar is widely distributed in China, with abundant resources of species and varieties (clonal), and has excellent characteristics of adaptability and fast-growing high yield.
Excellent tree species that create greater economic and ecological benefits. In the six major forestry construction projects, especially the fast-growing and high-yield timber forest base, three
Poplar trees are the first and most important tree species for the protection of forestry projects such as the North and the Yangtze River and the construction of Beijing-Tianjin sand source. This standard will be
The technical field plays a scientific and normative role.
Poplar cultivation technical regulations
1 Scope
This standard stipulates the content and requirements of the main cultivated species and varieties (clonal) of poplar in the open field cultivation of seedlings and artificial cultivation techniques.
This standard is applicable to the main cultivars and varieties (clonal lines) of the suitable poplar cultivation areas in the country, in the nursery field, seedlings and state-owned afforestation, collective construction.
Forest, individual afforestation and cultivation in various forms of cooperative afforestation.
2 Normative references
The terms in the following documents become the terms of this standard by reference to this standard. All dated references, followed by all
Modifications (not including errata content) or revisions do not apply to this standard, however, parties to agreements based on this standard are encouraged to study
Is it possible to use the latest version of these files? For undated references, the latest edition applies to this standard.
GB 142-1995 Direct use of wood pit wood
GB/T 6001-1985 technical regulations for nursery
GB/T 11716-1999 small diameter logs
GB/T 11717-1989 Papermaking logs
GB/T 14071-1993 Forest tree species certification specification
GB/T 14073-1993 Main afforestation broad-leaved tree species breeding program and requirements
GB/T 14175-1993 Introduction of forest trees
GB/T 15776-2006 Afforestation Technical Regulations
GB/T 15779-2006 Rotary cut veneer logs
GB/T 15783-1995 Technical regulations for chemical weeding of main afforestation tree species
LY/T 1157-1994 coffin
LY/T 1158-1994 coffin
LY/T 1195-1996 Poplar fast-growing and high-yield timber forest main cultivar seedlings
LY/T 1503-1999 processing wood pillow
3 Cultivation area division
The area suitable for poplar cultivation in the country is divided into 13 cultivation areas.
---I cultivation area. Songnen and Sanjiang Plain cultivation area;
---II cultivation area. Songliao Plain cultivation area;
---III cultivation area. Haihe Plain and Bohai coastal cultivation area;
---IV cultivation area. cultivation area of Huanghuai Plain;
---V cultivation area. plain cultivation area in the middle and lower reaches of the Yangtze River;
---VI cultivation area. Inner Mongolia plateau cultivation area;
---VII cultivation area. cultivation area of the Loess Plateau;
---VIII cultivation area. Weihe River cultivation area;
---IX cultivation area. Hexi Corridor cultivation area;
---X cultivation area. North Xinjiang cultivation area;
---XI cultivation area. Ili River Valley cultivation area;
---XII cultivation area. South Xinjiang cultivation area;
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