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US$209.00 · In stock Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. LY/T 2748-2016: Technical regulations of cutting propagation on Chinese Catalpa (Catalpa bungei C. A. Meyer) Status: Valid
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| LY/T 2748-2016 | English | 209 |
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Technical regulations of cutting propagation on Chinese Catalpa (Catalpa bungei C. A. Meyer)
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LY/T 2748-2016
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Basic data | Standard ID | LY/T 2748-2016 (LY/T2748-2016) | | Description (Translated English) | Technical regulations of cutting propagation on Chinese Catalpa (Catalpa bungei C. A. Meyer) | | Sector / Industry | Forestry Industry Standard (Recommended) | | Classification of Chinese Standard | B61 | | Classification of International Standard | 65.020.20 | | Word Count Estimation | 9,940 | | Date of Issue | 2016-10-19 | | Date of Implementation | 2017-01-01 | | Quoted Standard | GB 6000; GB/T 6001; LY/T 2291 | | Regulation (derived from) | State Forestry Administration Announcement No 2016 No.19 | | Issuing agency(ies) | State Forestry Administration | | Summary | This standard stipulates the selection, planning and operation design, cutting seed cultivation technology, greenhouse shed cutting technique, seedling transplanting and hoeing technology of al�� (Catalpa bungei C.A. Meyer) cutting seedlings. This standard applies to the main cultivation areas of the genus Eucalyptus (Catalpa Scop.) of the genus Bignoniaceae. The related eucalyptus species and clonal cuttings can be carried out according to this standard. |
LY/T 2748-2016: Technical regulations of cutting propagation on Chinese Catalpa (Catalpa bungei C. A. Meyer) ---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 rules for cutting seedlings of Catalpa bungei)
ICS 65.020.20
B61
People's Republic of China Forestry Industry Standard
Technical regulations for cutting seedlings of eucalyptus
Released on October 18,.2016
2017-01-01 implementation
State Forestry Administration released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by the State Forestry Administration.
This standard is under the jurisdiction of the National Forest Seed Standardization Technical Committee (SAC/TC115).
This standard was drafted. Forestry Research Institute of Chinese Academy of Forestry, Forestry Bureau of Luoning County, Henan Province.
The main drafters of this standard. Zhang Junpei, Zhang Jianguo, Qi Dong, Xu Huzhi, Lu Baoju, Liang Runfeng, Ma Qingguo, Wang Baoqing, Meng Bingnan.
Technical regulations for cutting seedlings of eucalyptus
1 Scope
This standard stipulates the selection, planning and operation design of the nursery seedlings of the eucalyptus (Catalpabungei C.A. Meyer) cuttings and cuttings.
Breeding technology, greenhouse cutting technology, seedling transplanting and hoeing technology.
This standard applies to the main cultivation areas of the genus Eucalyptus (CatalpaScop.) of the genus Bignoniaceae, related eucalyptus species.
Seedlings of species and clones can be carried out with reference to this standard.
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 2291 Larch Greenhouse Container Breeding Technical Regulations
3 Nursery land selection and planning
3.1 Nursery selection
Choose convenient transportation, deep soil, fertile, well-lit, well-drained loam or sandy loam, pH neutral or weakly alkaline, water table
< 2m, and plots with irrigation conditions.
3.2 Nursery planning and operation
3.2.1 Planning content
The planning content and method are implemented in accordance with GB/T 6001.
3.2.2 Nursery preparation
Before ploughing and ploughing in the winter or in the spring, it is required to plow 30cm deep, finely plow the ground twice, and pick up debris and stones.
3.2.3 ridge making bed
After ploughing, it is made into a flat bed with a width of 120cm. The length is determined according to the nursery block, no more than 50m. After the bed is made, the ploughshare reaches the soil.
Finely divided, the bed surface is flat and the upper layer is loose.
3.2.4 Fertilization
When the bed is repaired, the combination of tillage and ploughing should be carried out. The base fertilizer should be applied to the ground, and 15,000 kg of decomposed organic fertilizer should be applied per hectare.
Fertilizer replacement; effective phosphorus 15% phosphate fertilizer 750kg, diammonium phosphate 750kg or equivalent nitrogen fertilizer.
3.2.5 Soil disinfection
Soil disinfection during soil preparation, using 25% ferrous sulfate 300kg per hectare, 2% imidacloprid granules 45kg, evenly applied, spray water
Soaked.
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