A5019185946- Crop Yield and Soil Fertility
- Growth and nutrition in plants
- Genetics and Plant Breeding
- Bioenergy crop production and management
- Soil Management and Crop Yield
- Genetic Mapping and Diversity in Plants and Animals
- Aluminum toxicity and tolerance in plants and animals
- Agricultural and Food Sciences
- Plant Micronutrient Interactions and Effects
- Silicon Effects in Agriculture
- Food composition and properties
- Phytochemicals and Antioxidant Activities
- Agroforestry and silvopastoral systems
- Genetic and phenotypic traits in livestock
- Insect Pest Control Strategies
- Sugarcane Cultivation and Processing
- Insect-Plant Interactions and Control
- Plant Disease Resistance and Genetics
- Plant Virus Research Studies
- Banana Cultivation and Research
- Insect Resistance and Genetics
- Agronomic Practices and Intercropping Systems
- Rural Development and Agriculture
- Plant nutrient uptake and metabolism
- Fermentation and Sensory Analysis
Brazilian Agricultural Research Corporation
2016-2025
Saint-Gobain (France)
2021
Federal University of São João del-Rei
2020
Agricultural Research Corporation
2014
Sakata (Brazil)
2006-2009
Santa Casa da Misericórdia de Bragança Paulista
2009
The resistant starch (RS) contents in 49 sorghum genotypes and the effects of heat treatment using dry wet on grain flour from two were investigated. results showed a wide variation RS analyzed. mean values grouped into six distinct groups ranged 0.31±0.33 g/100 g to 65.66±5.46 basis. Dry causes minor losses content with retentions up 97.19±1.92% this compound, whereas retained at most 6.98±0.43% RS. SC 59 (SSN76)FC6608 RED KAFIR BAZINE (ASA N23) cultivars, which have an average 65.51 g,...
Phosphorus (P) fixation on aluminum (Al) and iron (Fe) oxides in soil clays restricts P availability for crops cultivated highly weathered tropical soils, which are common developing countries. Hence, deficiency becomes a major obstacle global food security. We used multi-trait quantitative trait loci (QTL) mapping to study the genetic architecture of efficiency explore importance root traits sorghum grain yield low-P soil. acquisition was most important component efficiency, both were...
Abstract The performance of genotypes in a wide range environments can be affected by extensive genotype × environment (G E) interactions, making the subdivision testing into relatively more homogeneous groups locations (mega‐environments) necessary strategy. main effects + interaction biplot method (GGE) allows identification mega‐environments and selection stable adapted to specific mega‐environments. objectives this study were identify regarding sorghum [ Sorghum bicolor (L.) Moench]...
Twenty-five cultivars of grain sorghum [Sorghum bicolor (L.) Moench] were examined under both drought stress and normal conditions in 4 experiments.In each condition, genotypes evaluated a factorial experiment using randomized complete block design with 3 replications.Eight tolerance indices including stability index, mean productivity (MP), geometric MP, harmonic mean, susceptibility yield index estimated for genotype based on (Ys) irrigated (Yp).The results indicated that there positive...
Abstract Aluminum (Al) toxicity damages plant roots and limits crop production on acid soils, which comprise up to 50% of the world’s arable lands. A major Al tolerance locus chromosome 3, AltSB, controls aluminum in sorghum [Sorghum bicolor (L.) Moench] via SbMATE, an Al-activated plasma membrane transporter that mediates exclusion from sensitive regions root apex. As is case with other known genes, SbMATE was cloned based studies conducted under controlled environmental conditions,...
RESUMO -Diante da importância de cultivo cultura do sorgo em ambientes passíveis estresse hídrico, objetivou-se neste trabalho a avaliação 49 híbridos simples granífero dois contrastantes, um deles com irrigação plena e outro hídrico induzido após
Sorghum grain yield can be significantly affected by climatic changes, especially drought and high temperature.The purpose of this study was to evaluate hybrids sorghum grown under normal irrigation conditions or water stress in order select those likely more tolerant drought.Forty-nine were a randomized block design experiment, with three replications.The plots consisted four rows 5 m length.Grain yield, weight 1000 grains, harvest index, days flowering, plant height measured.All these...
When it comes to recommending sorghum (Sorghum bicolor) cultivars, is essential carry out a genetic evaluation of the agronomic traits promising genotypes from several common environments where crop cultivated. This study consisted 52 experimental grain hybrids and eight commercial cultivars. Hybrids were evaluated in 19 experiments representing most varied cultivation conditions Brazil. Traits interest such as yield, flowering plant height analysed. Genotypic was performed following...
The aim of this study was to identify sorghum hybrids that have both high yield and phenotypic stability in Brazilian environments.Seven trials were conducted between February March 2011.
Drought stress is a serious obstacle for crop production, especially in arid and semi-arid areas of the world.Sorghum useful to grow with erratic, poorly distributed or inadequate rainfall.To help determine best alternatives, we evaluated 30 sorghum cultivars without water post-flowering plant stage.The work was carried out at Experimental Station Gorutuba, Nova Porteirinha, MG, Brazil, during 2013 2014 seasons.The experimental design randomized complete block, three replications two...
Sorghum breeding programs are based predominantly on developing homozygous lines to produce single cross hybrids, frequently with relatively narrow genetic bases. The adoption of complementary strategies, such as diversity study, enables a broader vision the structure germplasm. purpose this study was evaluate sorghum using analysis, principal components (PC) and clustering analyses. A total 160 were genotyped 29,649 SNP markers generated by genotyping-by-sequencing (GBS). PC analyses...
This study was carried out to identify potato cultivars with high combining abilities for heat tolerance and get information about the individual performance of clones originated from crosses between heattolerant heat-sensitive parents. Twenty six clonal families more than 600 were assessed in warm cool seasons Brazil. High temperatures decreased tuber number weight , resulting 46% reduction yield. Furthermore, there an eight-fold increase physiological disorders a remarkable specific...
The purpose of this study was to estimate combining ability 58 sorghum lines previously selected for Aluminum (Al) tolerance. One hundred sixty-five hybrids were evaluated at three levels Al saturation (0%, 20% and 50%) the same season. General Combining Ability (GCA) effects significant female all traits. GCA male only plant height. Specific (SCA) flowering time. ratio SCA greater than unity, indicating prevalence additive control F7, F14, F17, F20, F21, F24, F29, F31, F41, F42, F48, F51,...
The sorghum is an important crop in Brazil because alternative for the cultivation offseason or regions where production of other cereals limited by water deficit.This work evaluated 25 simple hybrids grain sorghum, 22 pre-commercial Embrapa Milho e Sorgo and three commercial cultivars.These were nine producing using a randomized block design.The characteristics height, yield flowering.The means analyzed DMS Tukey's test.The high height observed 0307689 1G282 indicates restriction...