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S. K. Manoranjitham

Publications (5)

Influence of Weather Parameters on Incidence of Black Spot of Papaya Caused by Asperisporium caricae

S. Shreedevasena, S. K. Manoranjitham, L. Rajendran & R. Parimaladevi · International Journal of Environment and Climate Change · 2023

The severity of the black leaf spot disease of papaya increased with increase in rainfall and during dry spells the disease declined considerably. The maximum disease severity was found during the late winter and spring seasons of the year. In the present study, the disease sever...

Open access Research Article 10.9734/ijecc/2023/v13i103066

In-vitro Evaluation of Different Fungicides against Black Leaf Spot Causing Fungus Asperisporium caricae in Papaya

S. Shreedevasena, S. K. Manoranjitham, L. Rajendran & R. Parimaladevi · International Journal of Plant & Soil Science · 2022

Ten different contact, systemic and combination products of fungicides were evaluated for their effectiveness against black spot of papaya Asperisporium caricae under in vitro condition by following poisoned food technique. Among fungicides tested, trifloxystrobin 25% + tebuconaz...

Open access Research Article 10.9734/ijpss/2022/v34i232491

Characterisation of the Nucleocapsid Protein Gene of Groundnut bud necrosis virus (GBNV) in Tamil Nadu and its Phylogenetic Relationships

M. Suganyadevi, S. K. Manoranjitham & G. Karthikeyan · Current Journal of Applied Science and Technology · 2018

The nucleocapsid protein (N) gene of Groundnut bud necrosis virus (GBNV) associated with bud blight of tomato plants from different locations of Tamil Nadu viz., Coimbatore, Krishnagiri, Dharmapuri and Madurai was cloned and sequenced. The N gene comprised of 831 nucleotides and...

Open access Research Article 10.9734/CJAST/2018/45663

Variations in Biochemical Constituents for Tolerance to Nematode and Fusarium wilt Complex in Select Banana Hybrids

P. R. Pavan, C. Kavitha, P. Paramaguru, S. K. Manoranjitham & P. Vetrivelkalai · Current Journal of Applied Science and Technology · 2021

Banana is one of the most important fruit crops cultivated worldwide and its cultivation is hampered by infestation by nematode and Fusarium wilt complex. A pot culture experiment was conducted to study the change in biochemical constituents due to the inoculation of nematodes fo...

Open access Research Article 10.9734/cjast/2021/v40i1731435

Evaluation of Interspecific Hybrids for Yield and Quality Characteristics in Bitter Gourd (Momordica charantia L.)

V. Poornima, V. Rajasree, C. Thangamani, N. Manikanda Boopathi & S. K. Manoranjitham · International Journal of Plant & Soil Science · 2022

Bitter gourd (Momordica charantia ) is one of the most nutritional and commercially important vegetable crops of the family cucurbitaceae. In the present study, hybrids and parents of bitter gourd were assessed to study the per se performance for yield and quality attributes. A w...

Open access Research Article 10.9734/ijpss/2022/v34i2231420