LY/T 1327-2017 English PDFUS$299.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. LY/T 1327-2017: Technical regulations for planting Tungoil trees Status: Valid LY/T 1327: Historical versions
Basic dataStandard ID: LY/T 1327-2017 (LY/T1327-2017)Description (Translated English): Technical regulations for planting Tungoil trees Sector / Industry: Forestry Industry Standard (Recommended) Classification of Chinese Standard: B64 Classification of International Standard: 65.020 Word Count Estimation: 13,178 Date of Issue: 2017-10-27 Date of Implementation: 2018-01-01 Older Standard (superseded by this standard): LY/T 1327-2006; LY/T 2539-2015 Quoted Standard: GB 2772; GB/T 15776; LY/T 1557 Regulation (derived from): National Forestry Admistration Notice 2017 No. 18; Industry Standard Filing Notice No. 12 (Total No. 216) Issuing agency(ies): State Forestry Administration LY/T 1327-2017: Technical regulations for planting Tungoil trees---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.(Lin Tong cultivation technical regulations) ICS 65.020 B64 People's Republic of China Forestry Industry Standard Replacing LY/T 1327-2006, LY/T 2539-2015 Technical regulations for cultivation of oil tung forest Released on.2017-10-27 2018-01-01 implementation State Forestry Administration released ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed and managed by the National Afforestation Standardization Committee. This standard was drafted. Central South University of Forestry and Technology, Guizhou Provincial Public Welfare Forest Management Center, Guangxi Zhuang Autonomous Region Analysis and Testing Research Center, Forestry Bureau of Wanshan District, Tongren City, Guizhou Province, and Forest Ecological Research Experimental Station of Xiangxi Autonomous Prefecture. The main drafters of this standard. Gu Zhanying, Chen Ting, Wang Chengnan, He Fang, Li Ping, Lin Kui, Huang Ruichun, Zhang Jiang, He Bai, Yu Wei, Long Hongxu, Zhang Hui, Cai Wei. This standard replaces LY/T 1327-2006 and LY/T 2539-2015. Technical regulations for cultivation of oil tung forest1 ScopeThis standard specifies the suitable area and environmental conditions of tung tree or millennium tung, seedling breeding, seedling planting and management, forest management, and fruit harvesting. Technical procedures with handling, seed storage, etc. This standard is suitable for Tung oil (three years Tong) Verniciafordii (Hemsley) Airy-shaw. Millennium Tung VerniciamontanaLour. Cultivate.2 Normative referencesThe 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/T 15776 Afforestation Technical Regulations Technical Regulations for the Construction of LY/T 1557 Premium Economic Forest Base3 Tung oil tree and millennium Tongshi area and environmental conditionsSee Appendix A for the range and environmental conditions of Tung oil tree and millennium.4 seedling breeding4.1 Breeding methods Two methods of grafting and seed breeding can be used for the propagation of tung tree. The forests cultivated for the purpose of harvesting fruits are used for grafting. Colonization method. 4.2 Selection of species and varieties The selection of tung tree and millennium tung should be rationally divided according to the distribution of species, and the range of division should be selected to be suitable for local cultivation. Varieties should be selected for the fine varieties that are suitable for local cultivation or for the national and local certification and identification. The selection of good varieties can be found in Appendix B. 4.3 Seeds 4.3.1 Fruit harvesting The harvest season of tung tree fruit is in the middle and late October, and there will be some differences between the north and south cultivation areas, but the color of the tung tree fruit is generally green. Start with red, brown or yellow, and gently shake the tree to have a natural fruit drop. 4.3.2 Fruit treatment After harvesting, the tung fruit should be placed in the indoor ventilation area, and the stacking height should not be too high, generally 20cm~30cm, stacked for 15d~20d. After the shell is blackened and softened, the seeds can be manually or mechanically stripped, and the seeds are still placed in a cool place indoors, or they can be placed in a fiber bag or ...... |
