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GB/T 37719.2-2024 English PDF

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GB/T 37719.2-2024: Grain and oil storage - Assistant atlas of stored grain insect pests - Part 2: Silvanidae, Laemophloeidae
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GB/T 37719.2-2024English369 Add to Cart 4 days [Need to translate] Grain and oil storage - Assistant atlas of stored grain insect pests - Part 2: Silvanidae, Laemophloeidae Valid GB/T 37719.2-2024

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Basic data

Standard ID GB/T 37719.2-2024 (GB/T37719.2-2024)
Description (Translated English) Grain and oil storage - Assistant atlas of stored grain insect pests - Part 2: Silvanidae, Laemophloeidae
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard B20
Classification of International Standard 67.060
Word Count Estimation 18,113
Date of Issue 2024-09-29
Date of Implementation 2025-04-01
Issuing agency(ies) State Administration for Market Regulation, China National Standardization Administration

GB/T 37719.2-2024: Grain and oil storage - Assistant atlas of stored grain insect pests - Part 2: Silvanidae, Laemophloeidae


---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.
Grain and oil storage - Assistant atlas of stored grain insect pests - Part 2.Silvanidae, Laemophloeidae Auxiliary atlas for inspection of grain and oil storage pests Part 2.Castanopsisidae, Castanopsisidae Grain and oil storage-Assistant atlas of stored grain insect pests- Part 2.Silvanidae,Laemophloeidae ICS 67.060 CCS B 20 National Standard of the People's Republic of China Released on 2024-09-29 2025-04-01 Implementation State Administration for Market Regulation The National Standardization Administration issued

Table of Contents

Preface ... Ⅲ Introduction Ⅳ 1 Scope ... 1 2 Normative references ... 1 3 Terms and Definitions ... 1 4 Pest types ... 1 5 Inspection environment and tools ... 1 6 Identification features and illustrations ... 2 6.1 Basic characteristics of Silvanidae ... 2 6.2 Basic characteristics of Laemophloeidae ... 2 6.3 Characteristics and illustrations of species of the family Sawtooth Beetle ... 3 6.4 Characteristics and illustrations of species of the family Platyhelminthes ... 9

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting is required. This document is Part 2 of GB/T 37719 "Auxiliary Atlas for Inspection of Stored Grain Pests in Grain and Oil Storage". GB/T 37719 has been published. The following parts. Part 1.Tenebrionidae; - Part 2.Saw-toothed Beetles, Flat-necked Beetles. - Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed by the State Administration of Grain and Material Reserves. This document is under the jurisdiction of the National Technical Committee on Standardization of Cereals and Oils (SAC/TC 270). This document was drafted by. Henan University of Technology and Nanjing University of Finance and Economics. The main drafters of this document are. Wang Dianxuan, Bai Xuguang, Zhou Yuxiang, Zhao Chao, Bai Chunqi, Bai Yueliang, Lü Jianhua, Zeng Fangfang, Zhang Meng, Zhao Xinxin and Tang Peian.

Introduction

The auxiliary atlas for stored-grain pest inspection belongs to the category of basic standards for atlases. There are many types of stored-grain insects, which are tiny and similar in many ways. It is easy to identify and take prevention and control measures according to different pest types or groups, damage methods, habits, etc. It is necessary to accurately identify the insect species. In practice, the manual identification and machine vision image recognition of pests in grain and oil storage meet the development needs of information technology for grain storage pest control. GB/T 37719 "Supplementary Atlas of Inspection of Grain and Oil Storage Pests". GB/T 37719 is planned to consist of 4 parts. - Part 1.Tenebrionidae; - Part 2.Saw-toothed Beetles, Flat-headed Beetles; - Part 3.Bookliceidae; - Part 4.Boring pests (Curculionidae, Fabaceae, Mylostomidae, Mylostomidae, and Lycopodiidae). The release of GB/T 37719 (all parts) will improve grain storage safety, grain storage technology support and the skills of industry technicians. Pests of the family Sawmillidae and the family Flat Millet are common stored grain pests. These pests like to eat flour and finished grains and often It causes damage to stored grain. There are many species in the family of saw-grass beetles and the family of flat grain beetles. They are similar in size and are generally difficult to distinguish. It was once treated as a subspecies of the family Platyhelminthes, but as the number of species increases, it has now become an independent family. The establishment of this document can help accurately identify species. Provide scientific basis and enhance practical feasibility. Auxiliary atlas for inspection of grain and oil storage pests Part 2.Castanopsisidae, Castanopsisidae

1 Scope

This document gives the types, inspection environment and tools, identification characteristics and Picture. This document is used as an auxiliary reference for the identification of common adults of the saw-toothed beetles and flat-headed beetles in stored grain.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies. in this document. GB/T 37719.1 Auxiliary atlas for inspection of stored grain pests in grain and oil storage Part 1.Tenebrionidae

3 Terms and definitions

The terms and definitions defined in GB/T 37719.1 and the following apply to this document. 3.1 posterior cheek temple; postgena The cheeks of an insect are the visible areas behind the compound eyes. Note. The posterior cheeks of Saw-toothed beetles are usually tooth-like protrusions, also known as temporal protrusions. 3.2 longitudinal ridge; dorsal ridge; costa The surface of the body wall of an insect's body (or pronotum or elytra) is covered with longitudinal ridges or band-like protrusions. 3.3 Club The enlarged part at the end of an insect's club-shaped antennae.

4 Pest types

This document contains common species of Sawworms in stored grains, such as the rice flatworm, the two-toothed sawworm, the sawworm, the big-eyed sawworm, the Southeast Asian sawworm, etc. The common species of the family of beetles are red beetles, long-horned beetles, micro-beetles, and Turkish beetles. 10 types.

5 Inspection environment and tools

The requirements for magnifying glass and microscope observation and inspection tools should comply with the relevant provisions of GB/T 37719.1.

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