Variation Coeficient
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Critical analysis of the common bean breeding program at UFLA, in the period from 1974 to 2004 / AnÃlise crÃtica do programa de melhoramento genÃtico do feijoeiro da UFLA no perÃodo de 1974 a 2004
O programa de melhoramento do feijoeiro na Universidade Federal de Lavras (UFLA) comeÃou em 1970. Desde entÃo, foram obtidas linhagens, procurando-se associar produtividade de grÃos, resistÃncia aos patÃgenos, tipo de planta mais ereto e grÃos dentro do padrÃo comercial, especialmente o tipo carioca. Durante esse perÃodo, foi gerado grande nÃmero de
Publicado em: 2005
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2. Características agronômicas e genéticas de Helicônias na Zona da Mata de Pernambuco. / Agronomic and genetics traits from Heliconia genotypes in the Pernambuco Forest Zone.
The genotypes of the Heliconia Germoplasm Collection of University Federal Rural of Pernambuco (UFRPE), implanted in December of 2003 in Camaragibe, were valued agronomic traits. In the first stage, information on number of shoots per clump (NPT) and the clump basal area (AOT) of 26 Heliconia spp. genotypes, cultivated at full sun and partial shade, accordin
Publicado em: 2005
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3. Computing simulation in plant breeding. / SimulaÃÃo computacional no melhoramento genÃtico de plantas
The objective of this study was to analyse three situations where the computing simulation could be useful in a plant breeding program: to get information about the number of families that must be handled to have more success in breeding. To verify if only the coefficient of variation is enough to discard experiments of Cultivation and Use Value, and to dete
Publicado em: 2004
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4. Uso de um sistema indicador biologico na avaliação do valor de esterilização aplicado a pure de cenoura processado em retorta rotativa
Aimmning to employ the biological indicator technique to monitor sterilization process delivered to canned food processed in agitating retort, this work was carried out in three phases: 1- preparation and calibration of sterilization biological indicator units (BIUs) for thermo-processed canned food; 2- design of preservation process for diluted (50% pH 5.3)
Publicado em: 1995
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5. Comportamento mecanico de laranja-pera (Citrus Sinensis Osbeck)
Biological materiaIs exhibit elastic and viscoelastic properties. The knowledge of these properties is important for the design and development of equipment applied in the harvesting, processing, transportation, conditioning and selection of fruits. This work made possible the development of a device capable of measuring espherical bodies mechanical properti
Publicado em: 1993