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Insect Mass Rearing and Principles of Quality Assessment and Quality Control

Insect Mass Rearing and Principles of Quality Assessment and Quality Control. Norman C. Leppla UF, IFAS, IPM Florida. I. Introduction.

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Insect Mass Rearing and Principles of Quality Assessment and Quality Control

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  1. Insect Mass Rearing and Principles of Quality Assessment and Quality Control Norman C. Leppla UF, IFAS, IPM Florida

  2. I. Introduction

  3. II. Colony Establishment and MaintenanceII. A. Purposes for Rearing InsectsII. B. Types of Insect Rearing SystemsII. C. Options for Colonizing InsectsII. D. Maintaining the Quality of Colonized Insects

  4. Purposes for Rearing Insects

  5. Amblyseius swirskii

  6. Types of Insect Rearing Systems

  7. Medfly Screwworm

  8. Options for Colonizing Insects

  9. Maintaining the Quality of Colonized Insects • Collection of appropriate biotypes • Colonization and strain development • Rearing proficiency • Colony management • Behavior-genetic selection • Strain replacement

  10. Specifications- Requirements for a product or service Standards- the level of quality at which a specification is written

  11. III. Monitoring QualityIII. A. Quality Control Criteria and Standardized Tests III. B. Sampling for Consistent QualityIII. C. Production, Process and Product Control

  12. Quality Control Criteria • Quantity- number of pupae & adults • Size- weight of pupae • Fecundity- oviposition & egg hatch • Rate of Development- synchronization • Adult Behavior- flight & longevity • Field Performance- achieve purpose

  13. Determining Standard Deviation Number (n) = measurement Mean (X) = sum n’s/number n’s Variance (V) = sum of squares (X-X)2 Standard Deviation (S) = square root of V

  14. IV. Evaluation and ManagementIV. A. Structured Diagnostic ProceduresIV. B. Quality Control Versus Methods DevelopmentIV. C. Periodic Review Versus Crisis Review

  15. Periodic Review VersusCrisis Review

  16. V. Total Quality Management

  17. Generic Guidelines for Quality Systems • Policy, Planning and Administration • Design Assurance and Change Control • Control of Purchased Materials • Production Quality Control • User Contact and Field Performance • Corrective Action • Employee Selection, Training and Motivation

  18. VI. Quality Control ResourcesVI. A. WorkshopsVI. B. Global QC ProgramsVI. C. References

  19. Workshops of the IOBC, WGQC (AMRQC) 1982 Gainesville, Florida E. F. Boller and D. L. Chambers 1984 Wadenswil, Switzerland E. F. Boller and D. L. Chambers 1986 Guatemala City, Guatemala C. 0. Calkins 1988 Vancouver, Canada C. 0. Calkins 1991 Wageningen, The Netherlands F. Bigler and J. C. van Lenteren 1992 Horsholm, Denmark F. Bigler 1993 Rimini, Italy M. Benuzzi and N. C. Leppla 1995 Santa Barbara, California R. F. Luck and N. C. Leppla 1998 Cali, Colombia N. C. Leppla and T. R. Ashley 2003 Montpellier, France K. Bolckmans, P. De Clercq, S. Grenier, A. Hale and N. Leppla

  20. Global QC Programs • Individual CompaniesCustomers • International StandardsISO 9000 ASTM (Amer. Soc. for Testing & Materials)IOBC Guidelines (European Community) • The MarketplaceQuality Products

  21. Insect Rearing and Quality Control References • Rearing of Insects (Encyclopedia of Insects, 2002) • The Basics of Insect Rearing (Encyclopedia of Entomology, 2004) • Guidelines for quality control of commercially produced natural enemies (Quality Control and Production of Biological Control Agents, Theory and Testing Procedures, 2003). • The Foundation of Quality Control for Insect Rearing (Principles and Procedures for Rearing Quality Insects, Mississippi State University, 2006)

  22. http://ipm.ifas.ufl.edu Information on Insect Rearing and Quality Control

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