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LY/T 2634-2016: Technical regulations for cutting on Zelkova schneideriana in the field
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| LY/T 2634-2016 | English | 139 |
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Technical regulations for cutting on Zelkova schneideriana in the field
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LY/T 2634-2016
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Basic data | Standard ID | LY/T 2634-2016 (LY/T2634-2016) | | Description (Translated English) | Technical regulations for cutting on Zelkova schneideriana in the field | | Sector / Industry | Forestry Industry Standard (Recommended) | | Classification of Chinese Standard | B61 | | Classification of International Standard | 65.020.20 | | Word Count Estimation | 6,697 | | Date of Issue | 2016-01-18 | | Date of Implementation | 2016-06-01 | | Quoted Standard | GB 6000; GB/T 6001; LY/T 2289; LY/T 2290 | | Regulation (derived from) | ?State Forestry Bureau Announcement 2016 No.1 | | Issuing agency(ies) | State Forestry Administration | | Summary | This standard specifies Zelkova schneideriana Hand.-Mazz. Field cutting seedling nursery, cutting, post-insertion management, nursery stock and grading, file management and other technologies. This standard applies to China in the East China area of ??hardwood cuttings Zelkova seedlings. | LY/T 2634-2016: Technical regulations for cutting on Zelkova schneideriana in the field---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 cutting on Zelkova schneideriana in the field
ICS 65.020.20
B61
People's Republic of China Forestry Industry Standard
Technical regulations for cutting seedlings in eucalyptus field
Released on.2016-01-18
2016-06-01 implementation
State Forestry Administration released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is under the jurisdiction of the National Forest Seed Standardization Technical Committee (SAC/TC115).
This standard is drafted by. Nanjing Forestry University, Jiangsu Institute of Botany, Chinese Academy of Sciences, Jiangsu Agricultural Landscape Ecological Construction Co., Ltd.
Jurong City Science and Technology Bureau, Shanghai Forestry General Station.
The main drafters of this standard. Shi Fenghou, Zhu Cancan, Shen Yongbao, Yu Shijun, Zhang Ying, Wu Wen, Zhang Yuhui.
Technical regulations for cutting seedlings in eucalyptus field
1 Scope
This standard specifies the nursery, cutting, post-insertion management of eucalyptus (Zelkovaschneideriana Hand.-Mazz.) field cuttings.
Seedlings, grading, file management and other technologies.
This standard is applicable to the hardwood cutting seedlings of Eucalyptus field in East China.
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 6000 Main afforestation tree seedling quality grading
GB/T 6001 nursery technical regulations
LY/T 2289 forest seed production and management file
LY/T 2290 forest seedling label
3 nursery land
3.1 Selection of nursery sites
Choose a sandy loam or loam with flat terrain, good drainage, loose soil, fertile soil, and the soil pH should be 6.5~7.5.
3.2 Site preparation
Before the cutting, the depth of the ploughing was 30cm~40cm. Combined with tillage, 22500kg of decomposed organic fertilizer per hectare
30000kg or compound fertilizer 750kg~1000kg.
3.3 Soil disinfection
It is advisable to use ferrous sulfate or carbendazim.
--- Ferrous sulfate when applied to ploughing the land, the amount of 50kg/hm2 ~ 75kg/hm2;
---50% carbendazim WP can be applied to the seedbed soil table two weeks before cutting, the dosage is 12kg/hm2~15kg/hm2.
3.4 bed
Suitable for high beds. The bed width and the width of the walkway are in accordance with the requirements of GB/T 6001. The length of the bed depends on the terrain, and the height of the bed is preferably 30cm~40cm. Spring of the year
Rotary tillage, shredding soil, and weeding weeds and other roots before the season.
4 cuttings
4.1 Time
From the end of February to the beginning of March, after the soil is thawed, the temperature of the 10cm~20cm soil layer below the surface can reach 5°C or above.
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