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GB/T 15798-2009 English PDF

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GB/T 15798-2009: Rules for investigation and forecast of the armyworm [Pseudaletia (Mythimna) separate Walker]
Status: Valid

GB/T 15798: Evolution and historical versions

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
GB/T 15798-2009	English	649	Add to Cart	5 days [Need to translate]	Rules for investigation and forecast of the armyworm [Pseudaletia (Mythimna) separate Walker]	Valid	GB/T 15798-2009
GB/T 15798-1995	English	759	Add to Cart	5 days [Need to translate]	Rules for investigation and forecast of the armyworm [Mythimna separata (walker)]	Obsolete	GB/T 15798-1995

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Basic data

Standard ID	GB/T 15798-2009 (GB/T15798-2009)
Description (Translated English)	Rules for investigation and forecast of the armyworm [Pseudaletia (Mythimna) separate Walker]
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	B15
Classification of International Standard	65.020.01
Word Count Estimation	28,297
Date of Issue	2009-03-27
Date of Implementation	2009-10-01
Older Standard (superseded by this standard)	GB/T 15798-1995
Regulation (derived from)	National Standard Approval Announcement 2009 No.4 (Total No.144)
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 armyworm adults lure measure, egg Survey, larval surveys, vacate occurred survey, technical methods of data collection and transmission forecasts and other aspects, survey statistical forms. This standard applies to armyworm forecasting survey.

GB/T 15798-2009: Rules for investigation and forecast of the armyworm [Pseudaletia (Mythimna) separate Walker]

---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.
Rules for investigation and forecast of the armyworm [Pseudaletia (Mythimna) separate Walker] ICS 65.020.01 B15 National Standards of People's Republic of China Replacing GB/T 15798-1995 Armyworm investigation and forecast Posted 2009-03-27 2009-10-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Introduction Ⅲ 1 Scope 1 2 Terms and definitions 1 3 adults lure measure 1 4 eggs 2 Survey 5 larvae Survey 2 6 emigration region occurred Survey 3 7 armyworm survey of lists 3 8 armyworm forecasting data collection and transmission 3 Appendix A (normative) crop pest survey data statistical forms armyworm 5 Appendix B (normative) armyworm mode report 13 Annex C (informative) armyworm adults lure metrology tool 17 Annex D (informative) armyworm moth female ovarian development level and the mating division 19 Annex E (informative) armyworm larvae progress age classification method 20 Annex F (informative) armyworm pupae grade 21 level

Foreword

This standard replaces GB/T 15798-1995 "sticky Bugs investigation and forecast." This standard and GB/T 15798-1995 compared to the main changes are as follows. 1) A "Terms and Definitions" section, which defines the content Generations armyworm, damage reports and other regions and pattern; 2) measurement method increases the lure adult insect monitoring lamps, remove the poplar branches contents; 3) A "armyworm forecasting data collection and transmission" section, which increases the requirements for "armyworm Mode Report" and the delivery platform content; 4) The "armyworm survey of lists" in the body of the specification. This standard Annex A, Annex B is normative appendix, Appendix C, Appendix D, Appendix E, Appendix F for the informative appendix. This standard is proposed and managed by the People's Republic of China Ministry of Agriculture. This standard was drafted. the Ministry of Agriculture National Agricultural Technology Extension and Service Center. The main drafters of this standard. GRAPHIC COMMUNICATION Xifeng Qu, Xia Bing, Zeng Juan. This standard replaces the standards previously issued as follows. --- GB/T 15798-1995. Armyworm investigation and forecast

1 Scope

This standard specifies the lure adult armyworm test, the amount of egg surveys, larval surveys, emigration region occurrence survey data statistical forms, forecasting data The method of collection and transmission technology and other aspects. This standard applies to armyworm forecasting survey.

2 Terms and definitions

The following terms and definitions apply to this standard. 2.1 Methods expressed eggs appear as the beginning of the next generation, full-year eggs, larvae, adults, pupae occurred generations. the overwintering first Generation, second generation, third generation. 2.2 Overwintered generation region. Guangdong, Guangxi, Fujian, Yunnan, Jiangxi, Hunan; Generation generating region. Shanghai, Zhejiang, Hubei, Jiangsu, Anhui, Henan, Shandong; II generation region. Heilongjiang, Jilin, Liaoning, Inner Mongolia, Shanxi, Shandong, Hebei, Tianjin, Beijing, Yunnan, Guizhou, Sichuan, Shaanxi, Gansu Gansu, Ningxia; Three Generations generating region. Heilongjiang, Jilin, Liaoning, Inner Mongolia, Hebei, Shanxi, Shandong, Tianjin, Beijing; Four generations occurred Region. Guangdong, Guangxi, Fujian, Jiangxi, Yunnan.

3 adults lure measure

3.1 induction measurement time Generation occurs southern region since February 10 to April 10, from the northern part of March 5 to April 15; the second generation of the occurrence area since May 10 To June 20; three generations generation region from July 15 to August 15; four generations generating region from September 1 to October 10. 3.2 lure metrology tool From around the following types of observation tools, selecting one moth trap works best for monitoring the moths lured measurement results entered in Appendix A In Table A. 1. 3.2.1 insect monitoring lamps Perennial suitable place adults occurred, provided a multifunction automatic insect monitoring lamps (see Appendix C in the first chapter C.1) or 20W Blacklight, provided the requirements of broad vision, its not around tall buildings or trees obscured the lower end of the tube and the surface perpendicular distance 1.5m. Usually once a year to replace the lamp. 3.2.2 moth trap device Select a little far from the village, more open vulnerable to damage the crop fields. Usually 2 sets of pheromone trap device (see Appendix C in the structure of Section C. Chapter 2), the pitch should be 500m above moth trap can be set up with a wooden or iron frame, the bottom of the moth trap is the ground 1m. Do not set up after Easily moved position, remained relatively stable. Trapping Methods. After adding attractant (ingredients and preparation methods, see Appendix C in the first chapter C.2), a day before the evening will lure pan lid open, stir After a good mix lures cover cylinder cover, the next morning will fall armyworm moth Petri dish and the outer dish died out, bring them back and check the lure pan lid cover, reduce Lures evaporation, then cover well liner cap. Lures every 5 (5 per month, on the 15th, 25th) half the amount of the increase, every 10 (10 per month, on the 20th, 30th or 31) Replace the entire amount. When the moth quantity, evaporation or accident, should be added or replaced, as appropriate.

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