Cluster Yield Components
Mostrando 1-12 de 14 artigos, teses e dissertações.
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1. Factors related to the economic performance of wheat commercial fields
ABSTRACT The variability of agronomic performance and of input use level of wheat commercial fields allows the identification of the factors with the greatest contribution to its economic performance. The objective of this work was to identify the main factors related to the variability of economic performance in wheat commercial fields in the Southern Regio
Rev. Ceres. Publicado em: 11/11/2019
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2. Genetic parameters and agronomic characterization of elite barley accessions under irrigation in the Cerrado
ABSTRACT. There is a demand for barley cultivars that are suitable for the malt industry as well as genotypes that are stable and better adapted for irrigation in the Cerrado. This study aimed to estimate the genetic parameters by assessing 69 barley genotypes from different countries, from 2012 to 2014, under irrigation in the Cerrado. Six agronomic charact
Acta Sci., Agron.. Publicado em: 13/06/2019
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3. Chemotaxonomy of the Amazonian Unonopsis Species Based on Leaf Alkaloid Fingerprint Direct Infusion ESI-MS and Chemometric Analysis
Unonopsis (Annonaceae) is a neotropical genus constituted by nearly fifty species, with fifteen described in Brazil. In the state of Amazonas seven species are found, including U. guatterioides, which displays problems from the botanical viewpoint. Previous studies showed this genus as a promising source of aporphinoid alkaloids. In order to investigate the
J. Braz. Chem. Soc.. Publicado em: 2016-03
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4. Fitness components of Monosporascus cannonballus isolates from northeastern Brazilian melon fields
Monosporascus root rot and vine decline caused by Monosporascus cannonballus is one of the most important melon yield-limiting diseases in northeastern Brazil. This study investigated the fitness components of 57 isolates of M. cannonballus obtained from Brazilian melon fields by evaluating: i) their mycelial growth rate (MGR), and perithecia and ascospore p
Trop. plant pathol.. Publicado em: 2014-06
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5. Soil penetration resistance analysis by multivariate and geostatistical methods
The penetration resistance (PR) is a soil attribute that allows identifies areas with restrictions due to compaction, which results in mechanical impedance for root growth and reduced crop yield. The aim of this study was to characterize the PR of an agricultural soil by geostatistical and multivariate analysis. Sampling was done randomly in 90 points up to
Engenharia Agrícola. Publicado em: 2012-02
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6. Agronomic divergence of sorghum hybrids for silage yield in the semiarid region of Paraiba
The objective of this study was to evaluate the agronomic divergence of 25 sorghum hybrids (Sorghum bicolor L. Moench) in the semiarid region of Paraiba. A randomized block design with three replications was used for evaluation of plant height (PH), total natural matter production (TNMP) and total dry matter production (TDMP) and the percentage of components
Revista Brasileira de Zootecnia. Publicado em: 2011-09
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7. Genetic variation and interrelationships of agronomic characteristics in durum wheat under two constructing water regimes
This work aimed to study the grain yield components and plant characteristics related to grain yield. Twenty-four durum wheat genotypes from the ICARDA durum wheat breeding program were grown during 2006-2007 under rainfed and irrigated conditions using a complete randomized block design with three replicate in west of Iran. Correlation and path analysis wer
Brazilian Archives of Biology and Technology. Publicado em: 2010-08
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8. Growth, fenology and yield of cherry tomato crop in hydroponic cultivation / Crescimento, fenologia e rendimento do tomateiro cereja em cultivo hidropônico
The use of a new production system demand to know the behavior of cultures and establish the most appropriate management. It is necessary to understand the relationships that control the operation of the plant, and then understand the way in which these relations are dazzling together to result in final income. The growth dynamic, the fenological characteriz
Publicado em: 2009
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9. Produtividade e qualidade de híbridos de tomate (Solanum lycopersicum L.) dos segmentos Santa Cruz e Italiano em função do raleio de frutos, em ambiente protegido / Yield and qualitative characterization of tomato (Solanum lycopersicum L.) hybrids of Santa Cruz and Italian types in function of fruit thinning under greenhouse environmental conditions
The objectives of this work were to determine the effect of cluster thinning on yield and its components on tomato hybrids of the Santa Cruz and Italian types of indeterminate growth, and to perform the qualitative characterization of the fruits, aiming at in natura growth. Treatments consisted of 12 indeterminate fresh-market tomato cultivars (six experimen
Publicado em: 2009
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10. Heat-inactivated proteins are rescued by the DnaK⋅J-GrpE set and ClpB chaperones
Functional chaperone cooperation between Hsp70 (DnaK) and Hsp104 (ClpB) was demonstrated in vitro. In a eubacterium Thermus thermophilus, DnaK and DnaJ exist as a stable trigonal ring complex (TDnaK⋅J complex) and the dnaK gene cluster contains a clpB gene. When substrate proteins were heated at high temperature, none of the chaperones protected them from
The National Academy of Sciences.
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11. Evidence of a Role for Nonmuscle Myosin II in Herpes Simplex Virus Type 1 Egress
After cell entry, herpes simplex virus (HSV) particles are transported through the host cell cytoplasm to nuclear pores. Following replication, newly synthesized virus particles are transported back to the cell periphery via a complex pathway including a cytoplasmic phase involving some form of unenveloped particle. These various transport processes are like
American Society for Microbiology.
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12. Nucleotide sequence analysis of genes encoding a toluene/benzene-2-monooxygenase from Pseudomonas sp. strain JS150.
It was previously shown by others that Pseudomonas sp. strain JS150 metabolizes benzene and alkyl- and chloro-substituted benzenes by using dioxygenase-initiated pathways coupled with multiple downstream metabolic pathways to accommodate catechol metabolism. By cloning genes encoding benzene-degradative enzymes, we found that strain JS150 also carries genes