A5042498195- Genetics and Plant Breeding
- Wheat and Barley Genetics and Pathology
- Plant Genetic and Mutation Studies
- Crop Yield and Soil Fertility
- Rice Cultivation and Yield Improvement
- Agricultural Science and Fertilization
- Radiation Effects and Dosimetry
- Genetic Mapping and Diversity in Plants and Animals
- Agricultural Economics and Practices
- Agronomic Practices and Intercropping Systems
- Genetic and Environmental Crop Studies
- Agricultural Practices and Plant Genetics
- Agriculture, Plant Science, Crop Management
- Smart Agriculture and AI
- Seed and Plant Biochemistry
- Seed Germination and Physiology
- Nematode management and characterization studies
- Plant Pathogens and Resistance
- Plant Stress Responses and Tolerance
- Agricultural pest management studies
- Berry genetics and cultivation research
- Agricultural Productivity and Crop Improvement
- Plant tissue culture and regeneration
- Leaf Properties and Growth Measurement
- Banana Cultivation and Research
Chaudhary Sarwan Kumar Himachal Pradesh Krishi Vishvavidyalaya
2012-2024
Shree Guru Gobind Singh Tricentenary University
2020
Gurugram University
2020
Indian Institute of Wheat and Barley Research
2016
Rice University
2012
Chaudhary Charan Singh Haryana Agricultural University
2008-2009
Purpose Sustainable wheat production and higher genetic gains can be realized by broadening the base improving well adapted varieties. In present study, a multi-year experiment involving induced mutagenesis was conducted to create variation, assess trait associations divergence in four varieties with differential grain texture treated six doses of gamma rays ethyl methane sulfonate using ten agro-morphological traits.
The North-western Himalayan region requires unique varietal traits for the cultivation and quality of grain produced. Wheat varieties released this zone in past remained very popular among farmers. However, with passage time certain such as appearance pathogenic rust races softness have become threat to fecundity these genotypes needs immediate improvement region. Mutation breeding facilitates improving one or two a cultivar generate variability most plant upon which selection can be...
Bread wheat (Triticum aestivum L.) is a major food grain in India next to rice.Therefore, improving yield and stability the primary objective of breeding programmes this country.The eleven genotypes were evaluated under eight locations representing typical rainfed conditions North Hill Zone.The study based on AMMI GGE biplot analysis methods highlight G×E interaction multi-location trials stratification as per their adaptability for northern hill zone.Combined ANOVA showed highly significant...
Abstract Gamma ray-induced mutations have been widely used to improve existing crop germplasm and create novel genetic variation. In the current study, a multi-year experiment was carried out induce isolate mutants with desirable agro-morphological traits improved grain hardness through evaluation of induced mutant populations generated in soft-textured wheat variety HPW 89 irradiated gamma ray dose 250, 300 350 Gy. Mutagen sensitivity studies revealed higher frequency biological damage...
In order to determine best selection criteria for moisture stress tolerance, thirty-one diverse genotypes including 27 bread wheat lines along with two triticale and one each of durum barley were evaluated assess different components variability, correlation path analysis using various morpho-physiological, grain yield contributing traits in moisture-stress conditions under both field controlled conditions. Analysis variance revealed significant genotypic variation all the studied which...
The present investigation was undertaken to find out the effective and economical control measures for management of foliage feeding wheat aphids, which three insecticides viz quinalphos 25 EC, thiamethoxam % WG, spinosad 45 EC were evaluated. Minimum aphid population observed in case @1600 ml/ha found at par with @125 significantly better than other treatments, viz. @1200 WG @ 100 gm/ha including untreated check after 7 days treatment. However, treatments check. Grain yield plot treated...
Yellow rust (Puccinia striiformis f. sp. tritici) and powdery mildew (Blumeria graminis of wheat can be effectively managed by the cultivation resistant varieties. However, such varieties become susceptible due to evolution spread new matching virulences these pathogens after a short period their commercial cultivation. Hence, breeding for disease resistance tends continuous process with pre-requisite identification diverse donors. In this context, more than 500 genotypes comprising advanced...
This work defines the benefits of drone technology in agriculture, and their application areas, describing from examples how drones function on fields also highlights different features for managing crops by applying precise cameras to identify pests water shortages. For agricultural applications, summarized smart/intelligent farming techniques are being utilized such as exercise unmanned aerial vehicles (UAVs). The UAVs technique is combination both communication information technologies,...
A study was conducted at Rice and Wheat Research Centre, Malan Department of Genetics Plant Breeding, CSK HPKV, Palampur, Himachal Pradesh, India during October, 2013 to May, 2014 identify traits for developing reliable selection criteria conduct diversity analysis. In the present investigation, fifty-six diverse wheat genotypes were evaluated in an alpha-design using various yield attributes drought indices under irrigated moisture-stress environments over three two locations. Results from...
Kernel texture plays a principal role in determining technological flour properties and end-use quality of wheat products. Hence, multi-year mutation induction programme was conducted to isolate advanced mutant lines with agro-morphologically superior performance, higher disease resistance harder grain texture.
A field experiment was conducted at crop research farm, Chaudhary Charan Singh Haryana Agricultural University, Hisar, during the kharif seasons of 2004 and 2005 to find out suitable spacing for pearl millet hybrids along with N & P levels so as increase productivity millet. The laid in split plot design allocating two three plant densities main plots four fertility sub replicated thrice. HHB-67-2 showed significantly higher dry matter accumulation plant-1 (9.65 %) harvest, leaf area (9.34...
The present investigation was undertaken to determine the stability of wheat genotypes for grain yield under varied environmental conditions prevalent in north- western Himalayas. A total 66 including four checks were evaluated during three cropping seasons (Rabi 2019-20 2021-22). estimated using Eberhart and Russell model six traits viz., days 50% flowering, 75% maturity, flag leaf area (cm2), tillers per plant, biological yield, plant. pooled analysis variance showed differential behavior...
A Field experiment was conducted at Research Farm, Chaudhary Charan Singh Haryana Agricultural University, Hisar, during the kharif seasons of 2004 and 2005 to find out suitable spacing for pearlmillet hybrids along with nitrogen phosphorus levels increase productivity quality pearlmillet. The laid in split plot design allocating two three plant densities main plots four fertility sub replicated thrice. Highest grain yield (35.3 q/ha) recorded when crop sown a 45 &time; 12 cm fertilized 90...