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K. Thirukumaran

Publications (6)

Influence of Super Nano Urea and Nano DAP on Growth Parameters of Rice Fallow Cotton under High Density Planting System

E. Mahachandramuki, K. Thirukumaran, R. Karthikeyan, R. Sivakumar, K. M. Sellamuthu & G. Prabukumar · International Journal of Plant & Soil Science · 2023

The experiment was carried out at wetlands farm, Tamil Nadu Agricultural University, Coimbatore, during summer, 2023 in a Randomized block design with ten treatments and replicated thrice. The main objective of this study is to find out the effect of varied dose of basal nitrogen...

Open access Research Article 10.9734/ijpss/2023/v35i193602

Effect of Seed Priming with Various Organic and Inorganic Compounds on Cotton Seed Germination and Seedling Development

R. Kavin Kumar, K. Thirukumaran, R. Karthikeyan & M. R. Latha · International Journal of Plant & Soil Science · 2022

Aims: This study was conducted to evaluate the effects of seed priming with various organic and inorganic compounds on cotton seed germination and seedling development. Study design:  Completely randomized design Place and Duration of Study: The experiment was conducted in Depart...

Open access Research Article 10.9734/ijpss/2022/v34i2231344

Effect of Seed Priming with Organic-inputs on Seedling Germination, Seedling growth and Vigour of Fingermillet

G. Soniya, R. Karthikeyan, K. Thirukumaran & M. Gopalakrishnan · International Journal of Environment and Climate Change · 2022

A lab experiment was conducted at Department of Agronomy, Tamilnadu Agricultural University, Coimbatore, Tamilnadu, India. The research study revealed that effect of seed priming treatments with Vermiwash, Cowurine, Panchagavya, Beejamrutha, Jeevamrutha on seed germination, seedl...

Open access Research Article 10.9734/ijecc/2022/v12i1131011

Identification of Contrasting Parents and Development of Mapping Population for Sucking Pest Resistance in Cotton

A. Akash, N. Manikanda Boopathi, R. Ravikesavan, A. Subramanian & K. Thirukumaran · International Journal of Environment and Climate Change · 2023

The current study was conducted to identify the best parents with good agronomical features and contrasting characteristics for sucking pest resistance to develop a population that can be used for Quantitative Trait Loci mapping of resistance component traits. Initial attempts at...

Open access Research Article 10.9734/ijecc/2023/v13i103089

Optimizing Nursery Trays for Minimizing Seedlings per Pick of Transplanter in SRI

Rajesh Gund, P. Dhananchezhiyan, R. Kavitha, A. Surendrakumar & K. Thirukumaran · International Journal of Environment and Climate Change · 2023

The System of Rice Intensification (SRI) revolutionizes rice cultivation through innovative practices. It is a methodology that enhances rice yields by optimizing plant growth and resource utilization. This study, conducted in 2023 at TNAU, Coimbatore, India, focuses on the optim...

Open access Research Article 10.9734/ijecc/2023/v13i102946

Future Projections of Rainfall for Tamil Nadu from Coupled Model Intercomparison Project- 6 (CMIP6)

S. Divyadharshini, V. Geethalakshmi, K. Bhuvaneshwari, Ga. Dheebakaran, R. Karthikeyan, K. Thirukumaran, V. Karthick & S. Mohan Kumar · International Journal of Environment and Climate Change · 2023

Precipitation is a crucial input for agriculture and living things in the world, which changes drastically under a warmer climate due to climate change. Hence, the study was carried out to project the changes in annual and seasonal precipitation based on the France Centre Nationa...

Open access Research Article 10.9734/ijecc/2023/v13i102667