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GB/T 15803-2007: Technical specification for the investigation and forecast of Locusta migratoria manilensis
Status: Valid GB/T 15803: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 15803-2007 | English | 629 |
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Technical specification for the investigation and forecast of Locusta migratoria manilensis
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GB/T 15803-2007
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| GB/T 15803-1995 | English | 759 |
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Rules for investigation and forecast of the oriental migratory locust [Locusta migratoria manilensis (Meyen)]
| Obsolete |
GB/T 15803-1995
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PDF similar to GB/T 15803-2007
Basic data | Standard ID | GB/T 15803-2007 (GB/T15803-2007) | | Description (Translated English) | Technical specification for the investigation and forecast of Locusta migratoria manilensis | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | B16 | | Classification of International Standard | 65.020.01 | | Word Count Estimation | 24,223 | | Date of Issue | 2007-10-16 | | Date of Implementation | 2008-04-01 | | Older Standard (superseded by this standard) | GB/T 15803-1995 | | Regulation (derived from) | China National Standard Approval Announcement2007 No.11 (Total No.111) | | Issuing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 locust eggs, method locust survey and forecasting of natural enemies, hoppers, adult insect survey period. This standard applies to the Oriental migratory locust forecasting system. | GB/T 15803-2007: Technical specification for the investigation and forecast of Locusta migratoria manilensis
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Technical specification for the investigation and forecast of Locusta migratoria manilensis
ICS 65.020.01
B16
National Standards of People's Republic of China
Replacing GB/T 15803-1995
Oriental migratory locust forecasting Technical Specifications
Posted 2007-10-16
2008-04-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
The revised standard GB/T 15803-1995 "oriental migratory locust investigation and forecast." This standard compared with GB/T 15803-1995
The main changes are as follows.
--- Increasing the terms and definitions section of the oriental migratory locust forecasting terms and definitions relating to the investigation of the specification;
--- Increased oriental migratory locust forecasting methods section, we put forward the scientific prediction of the occurrence of oriental migratory locust, occurrence degree forecasting methods;
--- Oriental Migratory Locust proposed index, the degree of occurrence of grading standards;
--- A survey of locust eggs increased locust eggs Distribution of content.
The Standard Appendix B, Appendix C are normative appendices, Appendix A, Appendix D, Appendix E, Appendix F, Appendix G, Appendix H for information only
appendix.
This standard is proposed and managed by the People's Republic of China Ministry of Agriculture.
Drafting of this standard. National Agricultural Technology Extension and Service Center, Plant Protection Station of Hebei Province, Hebei Province Anxin County Plant Protection Station.
The main drafters of this standard. Jianqiang, Zhang Yuejin, Guisheng, Ren Chunguang, iron Tang Dynasty, hook Army.
This standard replaces the standards previously issued as follows.
--- GB/T 15803-1995.
Oriental migratory locust forecasting Technical Specifications
1 Scope
This standard specifies the eggs, nymphs and adult surveys of pests, natural enemies of locusts and locust forecasting methods.
This standard applies to oriental migratory locust forecasting system.
2 Terms and definitions
The following terms and definitions apply to this standard.
2.1
It may be appropriate or suitable oriental migratory locust breeding habitats and eco-geographical area. According to its structure and the formation of the reasons, usually divided into Locust Lake
Area, in coastal areas, river flood locust area, waterlogging locust area and savannah locust area and other types.
2.2
In order to understand a locust area Oriental Migratory Locust population dynamics, its point (tablets), regularly surveys given content.
2.3
In order to understand the overall occurrence of an oriental migratory locust locust area, at certain hours of the occurrence of damage, conduct a wide range of multi-point sampling survey.
2.4
Eggs in the soil by the oriental migratory locust adults autumn last year, next year in spring, summer and hatch unearthed development infestation nymphs and adults, mainly
Damage period of late April to early July.
2.5
By the Oriental migratory locust summer locust oviposition, development and fall of that year incubation unearthed infestation nymphs and adults, the main infestation period of 7 months
Ten days in late September.
2.6
The total number of adult female oriental migratory locust adults surveyed percentage.
2.7
Investigations have accounted for the percentage of spawning females oriental migratory locust survey total number of females.
2.8
For characterizing a state insect oriental migratory locust development progress, generally divided into only see period, the beginning of peak, peak, Sheng late and so on. Contemporary instars tired
Accounted for 20% of the occurrence count occurrence of the total, 50%, 80% of the time was the beginning of peak, peak, Sheng stage, from the beginning of the end of the period of peak to Sheng
Time collectively peak occurs.
2.9
Suitable area of Oriental Migratory Locust.
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