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K. Govindan

Publications (5)

Role of Toxin Produced by Alternaria alternata in Leaf Blight of Anthurium and Its Detoxification by Antagonists

S. Thangeswari, M. Deivamani, M. Paramasivam, K. Govindan, S. Malathi, V.K. Satya, R. Ramjegathesh & K. Sasikumar · Archives of Current Research International · 2024

A study was conducted to investigate the degradation of the phytotoxin produced by the anthurium leaf blight pathogen Alternaria alternata (Fr.) Keissler by antagonistic bacterial and fungal strains. Toxin extracted from leaf blight pathogen caused by A. Alternata showed the typi...

Open access Research Article 10.9734/acri/2024/v24i9880

Effect of Ethyl Methane Sulphonate on Growth and Development of Mulberry (Morus sp.)

P. Mangammal, M. Kiruba, P. Senthilkumar, P. S. Devanand, K. Govindan, K. Sasikumar, M. Deivamani, B. Sivakumar & P. Ayyadurai · Journal of Experimental Agriculture International · 2024

Ethyl methanesulfonate (EMS) is a genotoxic agent, it has been widely used as a model compound in experimental work to establish the receptiveness of the test system under examination. EMS induces damage to DNA by a direct mechanism, acting as a monofunctional ethylating agent. I...

Open access Research Article 10.9734/jeai/2024/v46i92799

Influence of IBA and NAA on Rooting of Terminal Cuttings of Chrysanthemum (Dendranthema grandiflora L.)

Sivakumar. B, Senthilkumar. P, Deivamani. M, Sasikumar. K, Ayyadurai. P, K. Govindan, Senthilkumar. T & Mangammal. P · Journal of Scientific Research and Reports · 2024

The present investigation was conducted at the Agricultural College and Research Institute, Vazhavachanur, Tiruvannamalai to study the effect of Indole-3-Butyric Acid (IBA) and Naphthalene Acetic Acid (NAA) on the rooting of terminal cuttings of chrysanthemum. An application of g...

Open access Research Article 10.9734/jsrr/2024/v30i102493

Effect of Nutritional and Environmental Conditions on Growth of Colletotrichum gloeosporioides Causing Anthracnose of Anthurium

S. Thangeswari, M. Deivamani, M. Paramasivam, N. Indra, T.K.S. Latha, K. Govindan & K. Sasikumar · Journal of Experimental Agriculture International · 2024

Isolates of Collectotrichum gloeosporioides causing anthracnose disease of anthurium were collected from five different locations of anthurium growing areas of Tamil Nadu and Kerala and their pathogenicity was established. Effect of different pH level, light intensity, media and...

Open access Research Article 10.9734/jeai/2024/v46i92886

Field Evaluation of Integrated Management Modules for Rugose Spiralling Whitefly (Aleurodicus rugioperculatus) in Coconut Ecosystem

M. Senthilkumar, P. Ayyadurai, P. Senthilkumar, M. Deivamani, S. Malathi, M. Paramasivam, K. Govindan, K. Sasikumar & V.K. Satya · Annual Research & Review in Biology · 2025

An on-farm trial was conducted in Periyapudur village, Salem district, Tamil Nadu, to evaluate integrated management modules against rugose spiralling whitefly (RSW) (Aleurodicus rugioperculatus) infesting coconut palms. Three modules combining cultural, biological, and botanical...

Open access Research Article 10.9734/arrb/2025/v40i82286