Efecto de Refrigeración de Chrysoperla como Enemigo Natural
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Efecto de Refrigeración de Chrysoperla como Enemigo Natural

Efecto de Refrigeración de Chrysoperla como Enemigo Natural


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About the Book

El presente trabajo se realizó en un laboratorio de crianza y comercialización masiva de insectos entomófagos, a fin de contribuir con conocimientos sobre el almacenaje en frio de Chrysoperla carnea Stephen a temperaturas de 8 a 10 °C. Teniendo como objetivo general determinar el efecto del periodo de refrigeración en el tiempo de eclosión, porcentaje de emergencia y porcentaje de predación de las larvas de Chrysoperla carnea Steph, el tipo de investigación fué experimental. Para desarrollar el trabajo se sometieron a períodos de refrigeración de hasta 30 días los huevos del controlador, para luego evaluar el efecto que tuvieron sobre el tiempo de eclosión, el porcentaje de emergencia y predación de las larvas, esta última sobre huevos de Sitotroga cerealella Olivier. Obteniendo el menor tiempo de eclosión (3 días) con huevos refrigerados por períodos de 28 a 30 días (P>0.05), así mismo el mejor porcentaje de emergencia larval obtenido fue de 96.8% correspondiente al periodo de refrigeración de 0 a 3 días (P>0.05) y el mejor porcentaje de predación de 87.8% para el mismo período (P>0.05).


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Product Details
  • ISBN-13: 9783659011344
  • Publisher: KS Omniscriptum Publishing
  • Publisher Imprint: Editorial Academica Espanola
  • Height: 229 mm
  • No of Pages: 68
  • Spine Width: 4 mm
  • Width: 152 mm
  • ISBN-10: 3659011347
  • Publisher Date: 12 May 2012
  • Binding: Paperback
  • Language: Spanish
  • Returnable: N
  • Weight: 163 gr


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Efecto de Refrigeración de Chrysoperla como Enemigo Natural
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Efecto de Refrigeración de Chrysoperla como Enemigo Natural
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