T/YNFS 007-2023 Active Group standards

T/YNFS 007-2023 The technical regulations for the propagation of the pine moth caterpillar-type polyhedral virus in large-scale fences in the forest

Publish Date: 2024-03-06 Implement Date: 2024-04-06 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/YNFS 007-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Terminology (principles and coordination and cooperation)

Publish Date: 2024-03-06

Implement Date: 2024-04-06

Scope

Scope: This document specifies the requirements for setting up large outdoor enclosures for the proliferation of Dendrolimus Cytoplasmic Polyhedrosis Virus (DCPV) in forests, including the proliferation process and the collection, transportation, and storage of infected insects. This document applies to the proliferation of DCPV in forests. Main technical content: - Preface - Scope - Normative referenced documents - Terms and definitions 3.1 DCPV 3.2 CPB (Cytoplasmic Polyhedral Inclusion Body) 3.3 CPV proliferation 3.4 Large enclosures 3.5 Open enclosures - Enclosure setup 4.1 Large enclosures 4.1.1 Site selection 4.1.1.1 Forest selection 4.1.1.2 Enclosure area 4.1.2 Open enclosures 4.2.1 Site selection 4.2.1.2 Insect population density 4.2.1.3 Enclosure area 4.2.2 Installation of open enclosures 4.2.2.1 Construction of the external frame 4.2.2.2 Construction of the internal frame - Proliferation process 5.1 Host insect age 5.2 Release density 5.3 Infection concentration 5.3.1 Small Dendrolimus 5.3.2 Large Dendrolimus 5.4 Infection method 5.5 Rearing management 5.5.1 Early rearing stage 5.5.2 Middle rearing stage 5.5.3 Late rearing stage - Collection of infected insects - Transportation of infected insects - Storage of infected insects