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Dr. R. Ajaykumar
Dr. R. Ajaykumar
Assistant Professor (Agronomy)
Verified email at via.ac.in
Title
Cited by
Cited by
Year
Effect of pink-pigmentedfacultative methylotrophs, PGRs and Nutrients on Growth, Yield and Economics of Irrigated Blackgram [Vigna mungo (L.) Hepper]
R Ajaykumar, S Selvakumar, K Harishankar, K Sivasabari
Legume Research-An International Journal 45 (1), 52-57, 2022
82022
Growth and yield performance of black gram (Vigna mungo L.) under malabar neem (Melia dubia) plantations in western zone of Tamil Nadu
R Ajaykumar, P Prabakaran, K Sivasabari
Legume Research-An International Journal 45 (2), 182-188, 2022
72022
Vermicompost and Vermi-leachate in Pest and Disease Management
K Sivasabari, S Parthasarathy, D Chandran, S Sankaralingam, ...
Vermicomposting for Sustainable Food Systems in Africa, 279-304, 2023
42023
Physiological and biochemical characters of blackgram as influenced by liquid rhizobium with organic biostimulants
R Ajaykumar, K Harishankar, P Chandrasekaran, P Kumaresan, ...
Legume Research-An International Journal 46 (2), 160-165, 2023
42023
Effect of liquid rhizobium with organic bio-stimulants on growth, yield attributes and yield of leguminous blackgram [Vigna mungo (L.) Hepper]
R Ajaykumar, K Harishankar, K Sivasabari, P Rajeshkumar, T Saranraj, ...
Legume Research-An International Journal 45 (12), 1587-1592, 2022
42022
Impact of growth regulating compounds on leaf area index in transplanted rice under moisture stress condition
R Ajaykumar, SM Krishnasamy
International Journal of Farm Sciences 9 (1), 20-23, 2019
42019
A Study on inter-cropping system and weed management practices on weed interference and productivity of maize
AR NS Venkataraman, S Ramadass, R Ajaykumar, S Thirumeninathan
International Journal of Chemical Studies 5 (5), 847-851, 2017
42017
Principle component analysis (PCA) and character interrelationship of irrigated blackgram [Vigna mungo (L.) Hepper] influenced by liquid organic biostimulants in Western Zone …
R Ajaykumar, K Harishankar, P Chandrasekaran, C Navinkumar, S Sekar, ...
Legume Research-An International Journal 46 (3), 346-352, 2023
32023
Effect of integrated nutrient management on growth, physiological, nutrient uptake, root and yield parameters of transplanted lowland rice
R Ajaykumar, SD Sivakumar
Current Journal of Applied Science and Technology 39 (40), 35-43, 2020
32020
Effect of PPFM and PGRs on crop growth rate in transplanted rice under moisture stress condition
R Ajaykumar, SM Krishnasamy
Journal of Pharmacognosy and Phytochemistry 7 (4), 2366-2368, 2018
32018
Growth and yield attributes of groundnut (Arachis hypogaea L.) as influenced by tank-mix application of early post emergence herbicides
S Ravi, SR Rangasami, N Vadivel, R Ajaykumar, K Harishankar
Legume Research 46 (8), 1080-1086, 2023
22023
Sustainable nutrient management practices to increase the productivity of transplanted lowland rice.
R Ajaykumar, R Venkitaswamy, A Rajeshkumar
22017
Modeling and forecasting of milk production in the western zone of Tamil Nadu
SV Shankar, R Ajaykumar, S Ananthakrishnan, A Aravinthkumar, ...
Asian Journal of Dairy and Food Research 42 (3), 427-432, 2023
12023
Micrometeorological studies in rice: a review
C Navinkumar, N Thavaprakaash, S Panneerselvam, R Ajaykumar
Agric. Rev., 2023
12023
Modelling of tea mosquito bug (Helopeltis theivora) incidence on neem tree: A zero inflated count data analysis
SV Shankar, R Ajaykumar, P Prabhakaran, R Kumaraperumal, M Guna
Journal of Agrometeorology 24 (4), 409-416, 2022
12022
Response of rice genotypes by different coated urea fertilizers.
K Sivasabari, S Jothimani, R Ajaykumar
12021
Chapter-7 Weedy Rice: An Emerging Threat to Rice Cultivation
R Ajaykumar, K Sharmili
Chief Editor Dr. Vishuddha Nand, 107, 2020
12020
Optimizing the Application Time of Pre-emergence Herbicide Pendimethalin and Oxyfluorfen Application for Effective Weed Management in Irrigated Blackgram (Vigna mungo L.) and …
S Selvakumar, R Ajaykumar, A Ammaiyappan
Legume Research 47 (1), 92-98, 2024
2024
Application of defoliants alters leaf growth and gas exchange parameters for cotton defoliation
P Chandrasekaran, S Ashok, R Ajaykumar, N Ashokkumar, R Sathya, ...
Plant Science Today 10 (4), 105-114, 2023
2023
Mitigation of Abiotic and Biotic Stress Using Plant Growth Regulators in Rice
R Ajaykumar, S Murali Krishnasamy, R Dhanapal, G Ramkumar, ...
Agronomy 13 (9), 2226, 2023
2023
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