Niveis de desfolhamento para avaliacao de dano causado por mandarova em mandioca

By:

FARIAS, A.R.N

Contributor(s):

Material type: Article

ArticleLanguage: Portuguese Description: 1(1):75-78Subject(s): LOC classification:

23229

In: Revista Brasileira de MandiocaSummary: En Cruz das Almas, BA, Brasil, se estudio el efecto del nivel del dano causado por el gusano cachon y de la edad del cultivo de yuca en el momento del ataque en la productividad de raices. Se uso un diseno de bloques completos al azar con 6 tratamientos y 4 repeticiones. La defoliacion de plantas de 6 meses de edad redujo el rendimiento en 27.5 por ciento . La defoliacion solo afecto el porcentaje de almidon en plantas de 2 y 4 meses de edad. (RA-CIAT)Summary: The effect of the level of damage caused by the cassava hornworm and of the age of the cassava crop at the time of the attack on root yield was studied at Cruz das Almas, BA, Brazil. A randomized complete block design was used with 6 treatments and 4 replications. Defoliation of 6-mo.-old plants reduced root yield by 27.5 percent. Defoliation affected only the percentage of starch in 2- and 4-mo.-old plants. (AS)

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Item type	Current library	Collection	Call number	Copy number	Status	Date due	Barcode	Item holds
Journal Article	CIAT Library Document collection CINFOS	Document Collection CINFOS	23229 (Browse shelf(Opens below))	c.1	Short Loan		100058332

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Previous	23226 Consorciacao de mandioca em fileiras duplas com Vigna	23227 Direcionamento do sistema radicular da mandioca cultivada em fileiras duplas	23228 Utilizacao de micro-computador no agrupamento de cultivares de mandioca com caracteristicas desejaveis	23229 Niveis de desfolhamento para avaliacao de dano causado por mandarova em mandioca	23230 Teste de combinacoes de espacamentos com epocas de colheita, em cultivares de mandioca	23231 Folhas e gemas na micropropagacao da mandioca	23232 List of diseases recorded on field crops and pastures in Victoria before 30 June 1980	Next

En Cruz das Almas, BA, Brasil, se estudio el efecto del nivel del dano causado por el gusano cachon y de la edad del cultivo de yuca en el momento del ataque en la productividad de raices. Se uso un diseno de bloques completos al azar con 6 tratamientos y 4 repeticiones. La defoliacion de plantas de 6 meses de edad redujo el rendimiento en 27.5 por ciento . La defoliacion solo afecto el porcentaje de almidon en plantas de 2 y 4 meses de edad. (RA-CIAT) spa

The effect of the level of damage caused by the cassava hornworm and of the age of the cassava crop at the time of the attack on root yield was studied at Cruz das Almas, BA, Brazil. A randomized complete block design was used with 6 treatments and 4 replications. Defoliation of 6-mo.-old plants reduced root yield by 27.5 percent. Defoliation affected only the percentage of starch in 2- and 4-mo.-old plants. (AS) eng