Assessment of population structure and genetic diversity of German Angora rabbit through pedigree analysis.

Objective: The main goals of this investigation were to i) assess the population structure and genetic diversity and ii) determine the efficiency of the ongoing breeding program in a closed flock of Angora rabbits through pedigree analysis.

Methods: The pedigree records of 6,145 animals, born between 1996 to 2020 at NTRS, ICAR-CSWRI, Garsa were analyzed using ENDOG version 4.8 software package.

Challenges in the Implementation of the Rajasthan Pneumoconiosis Policy.

Objectives: "Silicosis" is a leading cause of occupational morbidity globally. In Rajasthan, India silicosis has been recognized as an epidemic, resulting in the development of a new pneumoconiosis policy in 2019. This study was conducted to provide an overview of the policy implementation regarding the detection, prevention, and control of silicosis.

Determination of critical low light limit and adaptive physiological and biochemical traits regulating growth and yield of mustard ( Coss.).

Growth and physio-biochemical traits under different incident solar light intensities (100, 67, 50 and 25%) were studied in mustard in a semi-arid agroclimate region of Central India. Our comprehensive studies revealed that incident solar light intensities below about 67% were highly detrimental in mustard for its growth and grain yield. Major factors that contributed to the differential responses under varying light intensities were identified which holds importance for better understanding of low light adaptability in an important oilseed crop like mustard.

Regeneration complexities of Pinus gerardiana in dry temperate forests of Indian Himalaya.

Pinus gerardiana is considered an important species in dry temperate forests of North-Western Indian Himalaya because of its influence on ecological processes and economic dependence of local people in the region. But, large numbers of biotic and abiotic factors have affected P. gerardiana in these forests; hence, there is a crucial need to understand the regeneration dynamics of this tree species.

Nutrient utilization and rumen metabolism in sheep fed Prosopis juliflora pods and Cenchrus grass.

The present study was conducted to evaluate the effect of replacement of Prosopis juliflora pods (PJP) in the concentrate mixture fed to sheep along with Cenchrus grass (CG). Twenty four adult Malpura rams (3-5 years, 45.4 ± 4.