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Germination of Cochlospermum regium Seeds: Influence of Seed Size, Vials, Vial Sealing In vitro, and Substrate In vivo
(European Journal of Medicinal Plants, 2015) [Artigo]
Aims: This work aimed to assess how seed size, vials, vial sealing (in vitro), and substrate (in vivo) affect C. regium germination and emergence. This study shall contribute to the viable production of C. regium seedlings. ...
Variabilidade genética em progênies de polinização aberta de Jatropha curcas
(Scientia Forestalis/Forest Sciences, 2015-01-01) [Artigo]
The objective of the present work was to estimate the genetic parameters of morphological traits, such as plant growth, fruit and seed production; and oil content and also to provide a source of superior genetic material ...
Wheel drive torque of an agricultural tractor submitted to traction tests
(Revista Brasileira De Engenharia Agricola E Ambiental, 2015-09-01) [Artigo]
The determination of the torque in wheeled agricultural tractors complements the traction tests and allows the calculation of the distribution of tractive efforts between the axles. The main objective of this research was ...
EVALUATION OF CASTOR BEAN GENOTYPES SUBMITTED TO DIFFERENT FERTILIZATION LEVELS
(Revista De Agricultura Neotropical, 2015-04-01) [Artigo]
A study was conducted to evaluate the response of the castor bean hybrids of UNESP/FCA Breeding Program and commercial cultivars submitted to different fertilization levels. The experimental was arranged in a randomized ...
Subdoses de glyphosate no desenvolvimento de espécies arbóreas nativas
(Bioscience Journal, 2015-01-01) [Artigo]
Recovery of degraded areas aims to provide the degraded environment favorable conditions for restructuring in an environment that is unable to regenerate itself and planting of tree seedlings is one of the effective ways ...
Variabilidade genética em procedências e progênies de Dipteryx alata vogel para fins de conservação genética e produção de sementes
(Scientia Forestalis/Forest Sciences, 2015-01-01) [Artigo]
Dipteryx alata is a tree species with high economic potential, because of the quality of its timber, fruits and almonds, which provide food for wild animals and humans. The species occurs naturally in the Cerrado, but due ...
Productive and economic performance of Arabica coffee and macadamia nut intercropping
(Pesquisa Agropecuaria Brasileira, 2015-01-01) [Artigo]
The objective of this work was to evaluate the productive and economic performance of Arabica coffee and macadamia nut intercropping, under rainfed and drip-irrigation conditions, as well as the financial viability of ...
Genetic variability in the provenance and progeny Dipteryx alata vogel for conservation genetics and seed production purposes
(Scientia Forestalis, 2015-09-01) [Artigo]
Diptetyx elate is a tree species with high economic potential, because of the quality of its timber, fruits and almonds, which provide food for wild animals and humans. The species occurs naturally in the Cerrado, but due ...
GENETIC VARIABILITY OF HALF SIBS EUCALYPTUS PROGENIES FOR COLD TOLERANCE
(Revista Arvore, 2015-11-01) [Artigo]
The aim of this study was to estimate quantitative genetic parameters of progenies under frost situations and to determine the interaction of genotype x environments for Eucalyptus dunnii progenies in two different sites. ...
Potenciais hídricos no solo sobre a eficácia de herbicidas em cenchrus echinatus L
(IRRIGA, 2015-01-01) [Artigo]
This study aimed at relating the efficiency of ACCase-inhibiting herbicides applied to post-emergence Cenchrus echinatus plants with three different herbicide applications (fluazifop-p-butyl, haloxyfop-methyl and sethoxydim ...