R. N. Sarma

Genetic Analysis of Diallel Crosses of Rapeseed (B. rapa) for Screening High Temperature Tolerant Genotypes under Phytotron Facility and Late Field Sown Condition

Aradhana Phukan, P. K. Barua, R. N. Sarma, A. Talukdar, A. Kumar & S. Singh · International Journal of Environment and Climate Change · 2023

High temperature tolerance is assuming importance in breeding rapeseed-mustard. In the present investigation attempt was made to study genetic variation for traits in response to high temperature and screened during flowering to pod formation stage. Populations of diallel crosses...

Open access Research Article 10.9734/ijecc/2023/v13i113637

Applied Genetics and Plant Breeding in 21st Century for Crop Improvement – Status and Prospects

C. Dutta, P. P. Behera & R. N. Sarma · International Journal of Environment and Climate Change · 2022

The foundation for molecular plant breeding is an interdisciplinary science that has revolutionized the 21st century with incorporation of genomic research, biotechnology and molecular marker applications with conventional plant breeding practices. To meet the food demand of the...

Open access Research Article 10.9734/ijecc/2022/v12i1130970

Assessment of Maize (Zea mays L.) Hybrids across Spacings for Variability, Trait Association and Path Analysis in North Eastern India

M. Ramesh Kanna, N. Sarma Barua, K. K. Sharma, R. N. Sarma, R. Das, M. Barooah, D. Sarma & Dibosh Bordoloi · International Journal of Environment and Climate Change · 2021

The present investigation was conducted with nine genotypes in randomized block design (RBD) during Rabi, 2019-20 across the spacings viz., 60 cm x 20 cm and 50 cm x 20 cm at the ICR farm, AAU, Jorhat. In pooled analysis of variance, the genotype mean square across spacing was si...

Open access Research Article 10.9734/ijecc/2021/v11i1230605