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GB/T 27783-2011 English PDF

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GB/T 27783-2011: Field efficacy test methods and criterions of public health insecticides -- Cockroach bait
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PDF similar to GB/T 27783-2011


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Basic data

Standard ID GB/T 27783-2011 (GB/T27783-2011)
Description (Translated English) Field efficacy test methods and criterions of public health insecticides -- Cockroach bait
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard C05
Classification of International Standard 11.020
Word Count Estimation 6,643
Date of Issue 2011-12-30
Date of Implementation 2012-07-01
Quoted Standard GB/T 23795
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 kill cockroach poison (gel) bait field test methods and results evaluation. This standard applies to kill cockroach poison (gel) under field conditions bait killing effect evaluation.

GB/T 27783-2011: Field efficacy test methods and criterions of public health insecticides -- Cockroach bait


---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.
Field efficacy test methods and criterions of public health insecticides. Cockroach bait ICS 11.020 C05 National Standards of People's Republic of China Health pesticides efficacy test and evaluation site Kill cockroach poison (rubber) bait Cockroachbait Issued on. 2011-12-30 2012-07-01 implementation People's Republic of China Ministry of Health Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard is proposed and administered by the People's Republic of China Ministry of Health. This standard was drafted. Beijing Center for Disease Control and Prevention, the Guangdong Provincial Disease Prevention and Control Center, Military Medical Institute of Microbiology and Epidemiology, Academy of Sciences, Guangxi Zhuang Autonomous Region Center for Disease Control and Prevention, Beijing Patriotic Health Campaign Committee Office. The main drafters of this standard. Qian Kun, Liu Ting, Fu Xuefeng, Lin Lifeng Dong Yan Tak, Feng Xiangyang, to pass the river. Health pesticides efficacy test and evaluation site Kill cockroach poison (rubber) bait

1 Scope

This standard specifies the killing cockroach poison (rubber) bait field test methods and effectiveness evaluation. This standard applies to kill cockroach poison (gum) bait under field conditions in killing evaluation.

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. GB/T 23795 vectors cockroach density monitoring method

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Kill cockroach poison (rubber) bait cockroachbaitandgelbait Used to control a cockroach stomach poison, it is generally divided into two kinds of colloidal solid bait bait.

4 Test insect

In field advantage Cockroach species as a test object.

5 Test conditions

Select 3 spot, at the site should include every test area and control area. Experimental area of \u200b\u200bless than 100m2, German cockroach density is not low At 10/sheet or cockroach density of not less than 5/Zhang. Control area and type and condition of the test area should be basically the same, the two relatively independent.

6 steps

6.1 Test former Test and control areas of cockroach density according to GB/T 23795 in the sticky trap method. The agent according to instructions on dosage and method of the test area were spraying cockroach habitat Friendly 6.2 testing, control without spraying. 6.3 spraying 3d, 7d, 14d, 30d after the test were measured and control areas cockroach density, according to the formula (1), the equation (2) calculate the relative Density reduction ratio (%), relative density and draw down rate curve.

7 Expression of results

Calculating the relative density decrease rate according to formula (1) and Equation (2).

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