SN/T 3750-2013Detection and identification of Botryosphaeria stevensii Shoemaker (English PDF)

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules.

This standard is proposed and managed by the National Certification and Accreditation Administration Committee.

This standard was drafted. People's Republic of China Guangdong Entry-Exit Inspection and Quarantine Bureau, Chinese Academy of Inspection and Quarantine.

1 Scope

This standard specifies the phytosanitary Apple shell color in a single compartment Alternaria canker quarantine authentication methods.

This standard applies to apples shell color single compartment spore identification canker quarantine all host plants of logs, branches, nursery stock and fruit.

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 Principle 3 According to Apple shell color single compartment spore canker infestation symptoms, colony characteristics, asexual bacteria type and type of sexual morphology of the pathogen detection Phytophthora identification.

4 Reagents and Equipment

5 Quarantine and identification