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M. Djanaguiraman

Publications (18)

Toxicity Study of Nanoselenium on Seed Germination, Bacterial Growth and Fish Survivability

A. S. Priyanka, M. Djanaguiraman, M. K. Kalarani & S. Haripriya · International Journal of Environment and Climate Change · 2022

Aim: The use of nanoparticles in agriculture has recently increased to sustain crop productivity. Therefore, the effect of nanoparticles on the different ecosystems must be quantified before their use. This study aimed to examine the toxicity potential of nanoselenium on the germ...

Open access Research Article 10.9734/ijecc/2022/v12i1130971

Exogenous Application of Melatonin-loaded Nanoformulation for Yield Enhancement in Finger Millet (Eleusine coracana) under Drought Condition

K. Dheerkadharshini, M. K. Kalarani, M. Djanaguiraman, S. Haripriya & M. Umapathi · International Journal of Environment and Climate Change · 2022

Aim: To study the performances of melatonin-loaded nanoformulation on growth, yield and yield attributes of finger millet. Place and Duration of the Study: The pot culture experiment was carried out under glasshouse conditions at the Department of Crop Physiology, Tamil Nadu Agri...

Open access Research Article 10.9734/ijecc/2022/v12i1131044

Assessment of Genetic Diversity in Sorghum (Sorghum bicolor (L.). Moench) Genotypes using Principal Components and Cluster Analysis

V. Premkumar, S. G. Patil, M. Djanaguiraman & S. Sridevy · International Journal of Plant & Soil Science · 2022

Aims: Understanding and using the genetic variation in sorghum genotypes is crucial for enhancing the crop because sorghum is a significant grain yield crop in worldwide. Selective breeding will be made possible by a thorough understanding of the genetic diversity among the genot...

Open access Research Article 10.9734/ijpss/2022/v34i2131303

Screening Blackgram (Vigna mungo (L.) Hepper) Genotypes for Salt Tolerance at Germination and Seedling Stages

R. Rajasekar, V. Babu Rajendra Prasad, M. Djanaguiraman, A. Sumathi & D. Jegadeeswari · International Journal of Environment and Climate Change · 2022

Aim: Salt stress negatively affects the growth and development of plants. An effective and important strategy to develop salinity tolerant crops is to harness the genetic diversity within the crop germplasm by identification of salinity tolerant genotype. The present study was ca...

Open access Research Article 10.9734/ijecc/2022/v12i1130986

Estimating Genetic Variability and Diversity for Vein Density, Photosynthesis and Yield in Rice Genotypes

S. Pavithra, A. Senthil, M. Djanaguiraman, M. Raveendran, R. Pushpam & N. Manikanda Boopathi · International Journal of Plant & Soil Science · 2022

Understanding the physiological and leaf anatomical traits having positive association with higher yields is critical to utilize these traits effectively in breeding programs for yield improvements in stable food crops. In rice, this would help in improving the productivity to fe...

Open access Research Article 10.9734/ijpss/2022/v34i1230959

Influence of Microbial Priming on Germination and Seedling Growth Traits of Compact Cotton CO17

K. Ragadevi, P. Jeyakumar, M. Djanaguiraman, T. Kalaiselvi, L. Arul, L. Mahalingam, V. Ravichandran & S. Anandakumar · International Journal of Plant & Soil Science · 2021

Cotton, known as “the King of fibers”, is the predominant fiber in the Indian textile industry. Plant growth-promoting rhizobacteria (PGPR) represent a potential sustainable alternative for the enhancement and protection of crops. The germination and seedling growth of cotton can...

Open access Research Article 10.9734/ijpss/2021/v33i2430809

Mitigation of Salinity Stress by Application of Plant Growth Promoting Substances in Rice

S. Selvamani, A. Senthil, V. Ravichandran, M. Djanaguiraman, K. Anitha, P. M. Shanmugam & N. Manikanda Boopathi · International Journal of Environment and Climate Change · 2023

Aim: Salt stress adversely affects plant growth and development. Various mitigating strategies have been employed to enhance the adaptability of plants to salt stress. The present study was conducted with the objective of evaluating the recently developed CO55 rice variety's abil...

Open access Research Article 10.9734/ijecc/2023/v13i102879

Role of Exogenous Melatonin in Enhancing Shelf Life of Traditional Banana Varieties

K. Anchana, C. Kavitha, K. A. Shanmugasundaram, M. Djanaguiraman & I. Johnson · International Journal of Environment and Climate Change · 2023

Aims: An experiment was conducted to examine the effect of various concentrations of melatonin on post harvest weight loss and shelf life of three traditional banana varieties viz. Ney Poovan, Nendran and Red Banana. Study Design: Completely Randomized Design. Place and Duration...

Open access Research Article 10.9734/ijecc/2023/v13i102746

Performance Assessment of Scented Field Roses in Open Field Cultivation: A Case Study in Coimbatore, India

K. Leela Vaishnavi, D. Keisar Lourdusamy, R. Chitra, M. Djanaguiraman & S. Maragatham · International Journal of Environment and Climate Change · 2023

A field experiment to evaluate the performance of ten scented field roses in terms of growth and floral parameters under open field condition was carried out at Botanical Garden, Department of Floriculture and Landscape Architecture, Tamil Nadu Agricultural University, Coimbatore...

Open access Research Article 10.9734/ijecc/2023/v13i102626

Optimizing Establishment Methods and Weed Management Practices on Growth, Yield and Economics of Maize under Irrigated Condition

S. Thennavan, P. Kathirvelan, V. Vasuki, M. Djanaguiraman, P. Dhananchezhiyan & S. P. Sangeetha · International Journal of Plant & Soil Science · 2023

To study the performance of different crop establishment techniques and weed management practices on growth, yield attributes, yield and economics of maize hybrid, field experiment was conducted during Summer 2023 season.The treatment comprised of different sowing methods viz., p...

Open access Research Article 10.9734/ijpss/2023/v35i183497

Biochemical Defenses Induced by Natural Silicon in the Management of Rice Yellow Stem Borer, Scirpophaga incertulas (Walker)

A. Sowmiya, M. Suganthy, Sheela Venugopal, M. Djanaguiraman, S. Manonmani, G. Senthil Kumar & D. Uma · International Journal of Environment and Climate Change · 2023

Rice (Oryza sativa L.) one of the primary and staple food crops consumed throughout Asia belongs to Poaceae family. Yellow stem borer, Scirpophaga incertulas W. is a predominant insect pest infesting rice in India which damages the crop throughout the cropping season. Aim: Presen...

Open access Research Article 10.9734/ijecc/2023/v13i92462

Standardization of Optimum Stage for Grafting in Moringa [Moringa oleifera Lam. (Moringaceae)]

P. Viviana, T. Sumathi, L. Pugalendhi & M. Djanaguiraman · International Journal of Environment and Climate Change · 2022

Aims: This research was carried out to standardize the suitable size and optimum stage for grafting of annual moringa scion cv. PKM 1 on perennial moringa rootstock based on the physical parameters of both rootstock and scion. Study Design: The study was carried out in Completely...

Open access Research Article 10.9734/ijecc/2022/v12i1131154

Discrimination of Root System Architectural Traits, Morphometric Traits and Identification of Potential Genotypes in Response to Drought and Irrigated Conditions in Pearl Millet (Pennisetum glaucum (L.) R. Br.)

I. Santha Ebenezar, K. Iyanar, R. Ravikesavan & M. Djanaguiraman · International Journal of Environment and Climate Change · 2022

Aims: To identify the potential genotypes and the important traits for drought tolerance based on root system architectural traits and morphometric traits that can be used as a selection criteria in future crop improvement programs. Study Design: Completely randomized design for...

Open access Research Article 10.9734/ijecc/2022/v12i1131151

Effect of Varied Phases of Lunar on the Growth and Yield Parameters of Rice Varieties

S. Gurudevan, N. Maragatham, Ga. Dheebakaran, M. Djanaguiraman & E. Somasundaram · International Journal of Environment and Climate Change · 2022

Aim: To understand and reason out the effect of lunar phases on the rice crop growth and development. Study Design: Experiment was laid out in Factorial Randomized Block Design. Place and Duration of Study: Field trial was conducted in the wetland farm of Tamil Nadu Agricultural...

Open access Research Article 10.9734/ijecc/2022/v12i1131074

Traits Associated with Drought Tolerance in Tomato (Solanum lycopersicum L.)

Kodipelli Kousalya, A. Sankari, L. Pugalendhi & M. Djanaguiraman · International Journal of Environment and Climate Change · 2022

Across the globe, tomato (Solanum lycopersicum L.) is a commonly used vegetable for culinary purposes. Despite its economic importance, its production is decreasing now a days due to the occurrence of various abiotic stresses like drought. Hence, it is important to understand the...

Open access Research Article 10.9734/ijecc/2022/v12i1131072

Influence of Light Parameters on Photosynthetic Rate of Sorghum Based Intercropping System

S. Divya Dharshini, SP. Ramanathan, S. Kokilavani & M. Djanaguiraman · International Journal of Environment and Climate Change · 2021

Selecting the appropriate row proportion in the intercropping system is required for the effective harnessing of solar radiation. In Semi-arid areas, Sorghum based intercropping is commonly adopted by the farmers for effective utilization of the available resources. The treatment...

Open access Research Article 10.9734/ijecc/2021/v11i1030490

Effect of Inorganic Fertilizer and Spacing on the Plant Growth of Dragon Fruit (Hylocereus costaricencis) under Tamil Nadu Agro-Climatic Conditions

V. A. Samant, C. Indu Rani, K. A. Shanmugasundaram, P. Janaki, M. Djanaguiraman, R. Neelavathi & Patil S. G. · International Journal of Environment and Climate Change · 2023

The dragon fruit (Hylocereus costaricencis) is a new emerging fruit crop, there is very less information available on the spacing and fertilizer dose requirements of this crop so the present study was carried out to find the effect of fertilizer doses, spacings, and interaction e...

Open access Research Article 10.9734/ijecc/2023/v13i102794

Effect of Microclimate Modification on Growth and Yield of Pearl Millet

K. J. D. Karthika, V. Manivannan, Ga. Dheebakaran, S. Kokilavani & M. Djanaguiraman · International Journal of Environment and Climate Change · 2022

Field experiment was conducted at Agro Climate Research Centre, Tamil Nadu Agricultural University, Coimbatore during the summer 2022 to study the effect of microclimate modification on growth and yield of pearl millet (CO 10). Experiment was laid in Factorized Random Block Desig...

Open access Research Article 10.9734/ijecc/2022/v12i1131055