A5061343421- Berry genetics and cultivation research
- Plant Physiology and Cultivation Studies
- Wheat and Barley Genetics and Pathology
- Genetic Mapping and Diversity in Plants and Animals
- Insect-Plant Interactions and Control
- Growth and nutrition in plants
- Banana Cultivation and Research
- Research in Cotton Cultivation
- Soil Management and Crop Yield
- Insect and Pesticide Research
- Postharvest Quality and Shelf Life Management
- Fungal Plant Pathogen Control
- GABA and Rice Research
- Phytase and its Applications
- Rice Cultivation and Yield Improvement
- Genetics and Plant Breeding
- Identification and Quantification in Food
- Molecular Biology Techniques and Applications
- Silicon Effects in Agriculture
- Aluminum toxicity and tolerance in plants and animals
- Crop Yield and Soil Fertility
- Phytochemicals and Antioxidant Activities
- Celiac Disease Research and Management
- Agriculture, Soil, Plant Science
- Pomegranate: compositions and health benefits
Brazilian Agricultural Research Corporation
2007-2024
Universidade do Estado de Santa Catarina
2018
Universidade Federal de Lavras
2009
Universidade Federal de Pelotas
2001
In Brazil, rice ( Oryza sativa L.) varieties adapted to different ecological regions are available on the market. However, these exhibit highly similar morphologies, which makes their identification difficult. this study we identified microsatellites in and around genes that useful for of main cultivated Brazil. Thirteen were selected from region upstream MADS‐box 37 derived expressed sequence tags (ESTs). Of 50 selected, 19 polymorphic, a small set five primer pairs was sufficient...
Bread wheat (Triticum aestivum L.) is one of the world's most important crops. Maintaining yield gains across all its major production areas a key target toward underpinning global food security. Brazil producer in South America, generating grain yields around 6.8 million tons per year. Here, we establish and genotype association mapping resource relevant to contemporary Brazilian breeding programs. The panel 558 accessions was genotyped using an Illumina iSelect 90,000 single nucleotide...
ABSTRACT Peach has great economic and social importance in Brazil. Diverse sources of germplasm were used to introduce desirable traits the Brazilian peach breeding pool, composed mainly by local selections accessions selected from populations developed national programs, adapted subtropical climate, with low chill requirement, as well introduced several countries. In this research, we SSR markers, their high level polymorphism, access genetic diversity population structure a set 204...
Abstract: The objective of this work was to determine high-molecular-weight glutenin subunits (HMW-GS) and their relationship with technological quality parameters in a collection wheat (Triticum aestivum) genotypes. Two hundred seventy-two accessions were evaluated on SDS-Page, molecular markers used identify the 7oe allele 1BL.1RS translocation. For 219 homogenous profile, 53 profiles 21 alleles identified. most frequent combination 2*/7+9/5+10 (11.9%). mean value genetic diversity for...
Com o presente trabalho, objetivou-se avaliar a eficiência dos descritores morfológicos, na caracterização de cultivares comerciais arroz (Oryza sativa L.), servindo como suporte às empresas produtoras sementes identificação cultivares, assim exigências da Lei Proteção Cultivares. Foram caracterizadas as Carisma, IAC 202, Confiança, Douradão, Guarani, Primavera, Canastra e Caiapó. O estudo consistiu dois experimentos, primeiro conduzido em casa-de-vegetação, quando os genótipos foram...
ABSTRACT: The spotted spider mite, Tetranychus urticae (Koch, 1836), is one of the most important pests strawberry production systems worldwide. Because plant resistance an integrated management strategy, present study investigated effects 12 genotypes on biological characteristics this pest under laboratory conditions (25 ± 2 °C and RH 60 10%; 12:12-hour photophase). experiment was carried using treatments (genotypes), divided into 20 replications each, in a completely randomized design....
Objetivou-se, neste trabalho, caracterizar isoenzimaticamente genótipos de arroz (Oryza sativa L.). A produtividade do irrigado no Rio Grande Sul é elevada, em virtude da alta tecnologia e sistema irrigação usados, associados ao potencial alcançado pelas cultivares desenvolvidas através melhoramento genético. Apenas seis ancestrais contribuem com 86% dos genes das mais plantadas. Como conseqüência desta estreita base genética, as apresentam um alto grau parentesco similaridade suas...
Selecting and validating reference genes are the first steps in studying gene expression by reverse transcriptase-quantitative polymerase chain reaction (RT-qPCR).The present study aimed to evaluate stability of five for purpose normalization when various cultivars Prunus persica with different chilling requirements.Flower bud tissues nine peach genotypes from Embrapa's breeding program requirements were used, candidate based on RT-qPCR that useful relative quantitative evaluated using...
Abstract The objective of this work was to evaluate physical and chemical fruit parameters new strawberry genotypes underfield conditions. study carried out during the 2018 2019 seasons. Twelve from breeding program Embrapa two commercial cultivars (Camino Real Merced) were evaluated. assessed were: average number, weight, soluble solids, titrable acidity, solids/titrable acidity ratio. Among studied genotypes, 8-1, 35-22 ('BRS DC22'), 31-13, 7-5, 32-2 selections produce more fruits per...