Manejo y metodos de liberacion de Trichogramma en yuca

By:

REYES, J.A

Contributor(s):

ARIAS, B

Material type: Article

ArticleLanguage: Spanish Description: p. 359-362Subject(s): LOC classification:

21117

In: In: Reyes, J.A. (comp.). Yuca: Control integrado de plagasSummary: Se discuten los factores que afectan la liberacion de Trichogramma para el control biologico de Erinnyis ello: calidad de los materiales de lab. de Trichogramma como limpieza, con un min. de 85 por ciento de parasitismo/pulg., mas hembras que machos, y fechas de parasitismo y de eclosion; epoca de liberacion en el campo y de distribucion. Se explican los metodos de la bolsa de papel y del porron de plastico y se incluyen ilustraciones. (CIAT)Summary: Factors affecting the release of Trichogramma for the biological control of Erinnyis ello are discussed: quality of Trichogramma lab. materials which includes cleanliness, a min. of 85 percent parasitism/in., more females than males, and parasitism and hatching dates; timing of release and distribution in the field. The paper bag and plastic jug methods are explained and illustrations are included. (CIAT)

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Holdings
Item type	Current library	Collection	Call number	Copy number	Status	Date due	Barcode	Item holds
Book Chapters	CIAT Library Document collection CINFOS	Document Collection CINFOS	21117 (Browse shelf(Opens below))	c.1	Short Loan

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Se discuten los factores que afectan la liberacion de Trichogramma para el control biologico de Erinnyis ello: calidad de los materiales de lab. de Trichogramma como limpieza, con un min. de 85 por ciento de parasitismo/pulg., mas hembras que machos, y fechas de parasitismo y de eclosion; epoca de liberacion en el campo y de distribucion. Se explican los metodos de la bolsa de papel y del porron de plastico y se incluyen ilustraciones. (CIAT) spa

Factors affecting the release of Trichogramma for the biological control of Erinnyis ello are discussed: quality of Trichogramma lab. materials which includes cleanliness, a min. of 85 percent parasitism/in., more females than males, and parasitism and hatching dates; timing of release and distribution in the field. The paper bag and plastic jug methods are explained and illustrations are included. (CIAT) eng