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Detection and identification of Alternaria gaisen K. Nagano
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GB/T 28072-2011
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PDF similar to GB/T 28072-2011
Basic data | Standard ID | GB/T 28072-2011 (GB/T28072-2011) | | Description (Translated English) | Detection and identification of Alternaria gaisen K. Nagano | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | B16 | | Classification of International Standard | 65.020.01 | | Word Count Estimation | 10,165 | | Date of Issue | 2011-12-30 | | Date of Implementation | 2012-06-01 | | Quoted Standard | SN/T 2122 | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 23 of 2011 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the self-contained sections cycle detection drifting buoys requirements, test methods, inspection rules, marking, packaging, transport and storage. This standard applies to self-contained sections cycle detection ocean drifting buoys (referred drifting buoys). | GB/T 28072-2011: Detection and identification of Alternaria gaisen K. Nagano---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.
Detection and identification of Alternaria gaisen K.Nagano
ICS 65.020.01
B16
National Standards of People's Republic of China
Pears quarantine and identification of Alternaria
Issued on. 2011-12-30
2012-06-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard by the National Standardization Technical Committee of Plant Quarantine (SAC/TC271) and focal points.
This standard was drafted. China Inspection and Quarantine Science Research Institute, People's Republic of China Hebei Exit Inspection and Quarantine.
The main drafters of this standard. Yan Jin, Song Fu, Zhao Wensheng Wu Shan goods, Wang Zhaohua, Chen Ke, Huang Ying, Chen Yan, Zhang Qiue.
Pears quarantine and identification of Alternaria
1 Scope
This standard establishes pear Alternaria quarantine detection and identification methods.
This standard applies to pears and pear fruit pear black spot occurs from countries and regions belong to quarantine reproductive material, as well as suspected domestic pear
Alternaria fruit, quarantine and identification of leaves and branches.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
SN/T 2122 entry and exit quarantine of plants and plant products sampled
3 pears Alternaria basic information
Pear spots Alternaria (Alternariagaisen K.Nagano) fungi industry Fungi, fungal spores mitosis Mitosporic
fungi.
Pear Alternaria additional information, see Appendix A.
4 principle of the method
Identification of pear Alternaria according to host range of the fungus, transmission, plant symptoms (see Appendix B) caused by pathogenic form
State (see Appendices C and D) and whether pear leaves pathogenic and other identification.
5 Key Equipment
5.1 Equipment
Stereo microscope, biological microscope (with oil immersion and micrometer), the general balance (inductance 0.1g), clean benches, biological incubator, high pressure
Sterilizer.
5.2 test device
Hand-held magnifying glass, dish, flask (500mL), the tube (diameter 12mm), beaker (1000mL), scalpel, surgical scissors, tweezers
Son, slides, cover slips, measuring pipette, alcohol lamp.
Quarantine and identification of 6
6.1 quarantine site
6.1.1 Sampling
Accordance with the method SN/T 2122 regulations.
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