Skip to content
K

K. Yamunarani

Publications (9)

Microbial Interactions in the Management of Groundnut Stem Rot

K. Yamunarani, S. Sangeetha, K. Chitra, K. Dhanalakshmi & V. Dhanushkodi · Journal of Advances in Microbiology · 2024

Groundnut (Arachis hypogaea L.) is an important oil seed crop in the world belonging to the Leguminosae family. It is one of the essential food and cash crops of our country. In India, a large number of diseases attack groundnut [1]. Among soil borne diseases, stem rot or white m...

Open access Research Article 10.9734/jamb/2023/v23i12785

Identification of a Novel Streptomyces Species for Management of Plant Disease

K. Yamunarani, S. Sangeetha, K. Chitra, K. Dhanalakshmi & V. Dhanushkodi · International Journal of Plant & Soil Science · 2023

Native isolates of groundnut stem rot casual organism, Sclerotium rolfsii Sacc. Were collected from major groundnut growing areas of Tamil Nadu. Selected isolates were screened, characterized and indentified the virulent isolate (GNSR1). Several native bacterial and fungal antago...

Open access Research Article 10.9734/ijpss/2023/v35i244340

Developing Biocontrol Strategies for the Management of Set rot Disease of Sugarcane under Wider Row Planting

K. Yamunarani, S. Sangeetha, K. Chitra, K. Dhanalakshmi & V. Dhanushkodi · Journal of Scientific Research and Reports · 2023

Sugarcane (Saccharum officinarum L.) is one of the economically valuable agricultural crops grown worldwide in tropical and subtropical areas mainly for their sugar source. Among the 110 sugarcane cultivated countries, India and Brazil contribute half of global production [1]. Du...

Open access Research Article 10.9734/jsrr/2023/v29i121828

Application of Indigenous Technological Knowledge (ITK) for Plant Disease Management in Tamil Nadu, India

K. Yamunarani, S. Sangeetha, V. Dhanushkodi, K. Chitra & K. Dhanalakshmi · Asian Journal of Agricultural Extension, Economics & Sociology · 2023

Most of the farmers in our country highly depend on chemical pesticides and fungicides to control pests and diseases in agriculture and horticultural crops. Abundant usage of these pesticides in crop fields causes harmful effects to human beings as well as to other living organis...

Open access Research Article 10.9734/ajaees/2023/v41i122334

Ecofriendly Management of Dry Root Rot in Black Gram Caused by Macrophomina phaseolina

K. Yamunarani, S. Sangeetha, K. Chitra, K. Dhanalakshmi, V. Dhanushkodi & A. Kalyanasundaram · International Journal of Environment and Climate Change · 2023

In the present study Trichoderma asperellum (ECK), Trichoderma asperellum (TNAU), Streptomyces sp (native) and Pseudomonas fluorescens (TNAU) were tested in vitro by dual culture technique. Among the six treatments Trichoderma asperellum (ECK) and Streptomyces sp (native) was fou...

Open access Research Article 10.9734/ijecc/2023/v13i123819

Investigation of Bio Fungicidal Properties of Crude Extracts of Neem Leaf against Blast Disease of Finger Millet (Eleusine coracana)

K. Yamunarani, S. Sangeetha, V. Dhanushkodi, K. Chitra, K. Dhanalakshmi & N. Malini · International Journal of Plant & Soil Science · 2023

The efficacy of neem leaf extract against finger millet blast pathogen Magnaporthe grisea was assessed invitro. The neem leaf extract significantly inhibits the pathogen mycelial growth and melanin biosynthesis. Neem leaf extract shows 84.33 % inhibition of the pathogen over cont...

Open access Research Article 10.9734/ijpss/2023/v35i244325

Exploring the Knowledge and Adoption Level of Banana Growers in Improved Banana Cultivation Practices

S. Sangeetha & K. Yamunarani · Asian Journal of Agricultural Extension, Economics & Sociology · 2026

The present study aimed to assess the knowledge and adoption level of banana growers in recommended banana cultivation practices in Tiruchirappalli district. Lalgudi, Anthanallur, Thottiyam, Manikandam blocks were purposively selected on the basis of maximum area under Banana cul...

Open access Research Article 10.9734/ajaees/2026/v44i42919

Assessing the Effectiveness of different Mobile Apps in Terms of Knowledge Gain and Adoption Level

S. Sangeetha, K. Yamunarani & V. Dhanushkodi · Asian Journal of Agricultural Extension, Economics & Sociology · 2023

The use of mobile phones has become an integral part of smallholder farmers’ lives in both developed and developing countries. The traditional transfer of technology mechanism had lot of constraints including limited staff, wider coverage and required more cost. The study was con...

Open access Research Article 10.9734/ajaees/2023/v41i122331

Assessing the Effectiveness of Various Decomposers in Sugarcane Trash Composting

S. Sangeetha, K. Yamunarani, N. Malini, V. Dhanushkodi, S. Shenbagavalli, K. Chitra & K. Dhanalakshmi · International Journal of Plant & Soil Science · 2023

Sugarcane produces about 10 to 12 tonnes of dry leaves per hectare per crop. The detrashing is done during its growth period. This trash contains organic carbon, nitrogen, phosphorus, potassium. The sugarcane trash incorporation in the soil influences physical, chemical and biolo...

Open access Research Article 10.9734/ijpss/2023/v35i234277