LY/T 1899-2010 English PDFUS$349.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. LY/T 1899-2010: Technical regulations of stand establishment and management in alnus cremastogyne
Basic dataStandard ID: LY/T 1899-2010 (LY/T1899-2010)Description (Translated English): Technical regulations of stand establishment and management in alnus cremastogyne Sector / Industry: Forestry Industry Standard (Recommended) Classification of Chinese Standard: B61 Classification of International Standard: 65.020.20 Word Count Estimation: 10,135 Date of Issue: 2010-02-29 Date of Implementation: 2010-06-01 Quoted Standard: GB/T 15776 Regulation (derived from): State Forestry Administration Notice 2010 No. 2; industry standard filing Notice 2010 No. 5 (No. 125 overall) Issuing agency(ies): State Forestry Administration Summary: This standard specifies the alder plantation index, seedling breeding, silviculture, harvesting updates and other technical requirements. This standard applies to short-term alder wood forest construction. This standard applies to our South, Southwest Grain for Green Project in the subtropical zone, afforestation of barren hills. LY/T 1899-2010: Technical regulations of stand establishment and management in alnus cremastogyne---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 of stand establishment and management in alnus cremastogyne ICS 65.020.20 B61 People's Republic of China Forestry Industry Standard Technical regulations for cultivation of eucalyptus Released on.2010-02-09 2010-06-01 implementation State Forestry Administration released ForewordAppendix A and Appendix B of this standard are normative appendices. This standard is proposed and managed by the State Forestry Administration. This standard was drafted. Central South University of Forestry and Technology, Hunan Provincial Forestry Department, Sichuan Academy of Forestry. The main drafters of this standard. He Fang, Yang Mohua, He Bai, Wu Jianjun, Han Huabai. Technical regulations for cultivation of eucalyptus1 ScopeThis standard specifies the technical requirements for fast-growing and high-yield forest indicators, seedling breeding, afforestation, and harvesting. This standard applies to the construction of short-term wood pulp forest in Elm. This standard is applicable to China's Central South, Southwestern Central and Subtropical Returning Farmland to Forest Project Area, and Yilin Barren Mountain Afforestation.2 Normative referencesThe 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 Whether the latest version of these files can be used. For undated references, the latest edition applies to this standard. GB/T 15776 Afforestation Technical Regulations 3 Fast-growing and high-yield forest indicators 3.1 Annual growth index of individual trees The annual tree height is 1.5m~2.0m; the annual breast diameter is 1.1cm~1.9cm. 3.2 Main cutting 3.2.1 Age of main cutting. 8 years to 10 years. 3.2.2 Main cutting method. clear cutting in the cutting area. 3.2.3 Dry material harvesting volume. The final reserve is 1667 plants/hm2～3333 plants/hm2, and the harvesting amount is 165m3/hm2～225m3/hm2. 3.2.4 The dry shape is straight and the sharpness is less than 0.75.4 seedling breeding4.1 Selection of excellent trees Choose a good provenance for breeding. Seeds for breeding are collected in the seed garden. Seed garden has not yet been established, and seed trees should be selected. forest. The seed collection should be 6 years to 8 years old, the forests are neat, and the trees grow robustly. The height of the seedling tree is 10% higher than the average tree height. Choose according to the standard of the tree. 4.2 Seed collection 4.2.1 Harvesting season Seeds for breeding and sowing should be fully mature, and should be collected in early December. When the fruit stalk (ear) turns from greenish to dark brown, it can be collected. 4.2.2 Seed treatment and storage After the fruit is collected, it will self-crack and thresh after exposure. Seeds are sorted, mixed into bags, placed in a dry and ventilated place, or sealed for storage. 4.3 Seedling cultivation 4.3.1 Seedling cultivation 4.3.1.1 Nursery selection If the temporary nursery is selected in the nearby afforestation, the paddy field should be selected as the depression, the cultivation is easy, the pests and diseases are few, and there is water. 4.3.1.2 Site preparation When the nursery is cultivated on the ground, soil disinfection should be carried out, and ferrous sulfate (industrial) and formalin (industrial) are commonly used. After the drug is over, flat When the whole ground is placed, the organic fertilizer is applied to the foot, and the application amount is 1250kg/hm2 to 3000kg/hm2, which is used as a high bed. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of LY/T 1899-2010_English be delivered?Answer: Upon your order, we will start to translate LY/T 1899-2010_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of LY/T 1899-2010_English with my colleagues?Answer: Yes. The purchased PDF of LY/T 1899-2010_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. 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