A5030030570- Genetics and Plant Breeding
- Genetic Mapping and Diversity in Plants and Animals
- Agricultural pest management studies
- Crop Yield and Soil Fertility
- Genetic and Environmental Crop Studies
- Plant Genetic and Mutation Studies
- Plant responses to elevated CO2
- Wheat and Barley Genetics and Pathology
- Atmospheric chemistry and aerosols
- Plant Stress Responses and Tolerance
- Peanut Plant Research Studies
- Thermochemical Biomass Conversion Processes
- Vehicle emissions and performance
- Cocoa and Sweet Potato Agronomy
- Phytoplasmas and Hemiptera pathogens
- Agriculture and Rural Development Research
- Agroforestry and silvopastoral systems
- Climate change impacts on agriculture
- Agricultural Science and Fertilization
- Rice Cultivation and Yield Improvement
- Agronomic Practices and Intercropping Systems
- Plant Pathogenic Bacteria Studies
- Soybean genetics and cultivation
- Genetic and phenotypic traits in livestock
Central Research Institute for Dryland Agriculture
2015-2024
Indian Council of Agricultural Research
2015-2023
The rising temperatures and levels of carbon dioxide in the atmosphere are anticipated to have a significant impact on productivity agricultural crops. Although, individual effects elevated CO
Barley (Hordeum vulgare L.) is an important feed purpose cereal grown under diverse production conditions and harsh environments. The present investigation was carried out to study performance of advanced breeding lines identify superior genotypes barley using multienvironment trial data from All India Coordinated Wheat Improvement Programme (AICW&BIP). Ninety three experimental five released cultivars were tested across eleven locations during four years. Grain yield other agronomic traits...
Maize productivity is significantly impacted by drought; therefore, improvement of drought tolerance a critical goal in maize breeding. To achieve this, better understanding the genetic basis necessary. Our study aimed to identify genomic regions associated with tolerance-related traits phenotyping mapping population recombinant inbred lines (RILs) for two seasons under well-watered (WW) and water-deficit (WD) conditions. We also used single nucleotide polymorphism (SNP) genotyping through...
A field experiment was conducted with maize (Zea mays L.) hybrid DHM-117 under elevated temperature and moisture deficit stress to assess the phenology, physiology, biomass yield responses. The canopy (ET) maintained as 3°C above ambient (AT) in Free Air Temperature Elevation (FATE) facility water (WD) imposed at initiation of tasseling stage an open plot impact these two abiotic stresses. As compared control, phenology flowering ET early 3 days for anthesis, 1 day silking this increased 4...
Abstract Drought is one of most important abiotic stresses affecting maize yield. The present study was aimed to map genomic regions associated with the morpho-physiological and yield related traits in under well-watered water-deficit stress conditions using recombinant inbred population (RILs) derived from cross HKI161 × SNJ201126 by genome-wide SNP discovery genotyping-by-sequencing approach. Phenotyping RILs showed normal frequency distribution for indicating their polygenic nature....
Ten elite lines of Jatropha curcas (L.) were evaluated consecutively for three years at CRIDA, Hyderabad, with the main objectives being to select superior plants high seed and oil yields study variations in agro-morphological, yield characteristics cluster them into different groups. Analysis variance shows that all traits had significant variation among lines. The broad sense heritability was across indicating these mainly controlled by genetic factors as compared environmental components,...
Four groundnut (Arachis hypogaea L.) genotypes- Narayani, Dharani, K-6 and K-9 were assessed for growth yield responses at elevated temperature of 3.0 ± 0.5°C above ambient canopy (eT) its interaction with CO 550 50ppm (eT+eCO ) under Free Air 2 Temperature Elevation (FATE) facility. The study revealed that eT significantly decreased photosynthetic rate (A all genotypes whereas eT+eCO condition ameliorated the ill effects eT. net impact on A was higher than transpiration (Tr) this reflected...
The present study was undertaken to delineate the nature of gene effects, epistasis type and estimation genetic parameters in barley. Mean hectolitre weight, grain protein content malt friability were exhibited as 58.45 kg/hl, 10.27 59.25 per cents, respectively. Additive x additive effects predominant for all quality traits, while dominance also observed Kolbach index. Duplicate malting parameters, except weight 1000 cross PL 426/RD 2592. highest significant positive correlation coefficient...
The biomass and seed yield of groundnut (Arachis hypogaea L.) genotypes were affected by elevated temperature +3°C (eT) the presence CO2 550 ppm (eT+eCO2) ameliorated these impacts to some extent. K-6 Narayani are sensitive high responsive eCO2 K-9 showed better tolerance higher (>40°C). eT eT+eCO2 conditions significantly altered oil content, saturated unsaturated fatty acid levels genotypes.
Pigeon pea despite being a drought tolerant crop undergoes substantial yield losses due to in rainfed semi-arid zones of India. Therefore, it is critical understand the responsive mechanisms associated with abscisic acid (ABA), combat water scarcity. A large number simple sequence repeats (SSRs) available on public databases are not specifically targeted towards ABA mediated response (Amdr) pigeon pea. Henceforth, based comprehensive literature survey we selected 12 candidate gene families...