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D. V. Naveen

Publications (10)

Chemical and Hydro-chemical Studies of Ground Water Quality for Irrigation near the Treated Sewage Water Tanks in Eastern Dry Zone of Karnataka

H. N. NAYANA, D. V. Naveen, RUDRAGOUDA CHILUR, S. DAYANANDANAIK, AISHWARYA, V & V. Venkatachalapathi · Archives of Current Research International · 2025

Groundwater is a main source Eastern Dry Zone of Karnataka where it is used for domestic, irrigation and industrial purposes. The recharge of ground water last five years by treated sewage water which is discharge form Bangalore metropolitan city and this water is mainly used for...

Open access Research Article 10.9734/acri/2025/v25i51233

Physical, Chemical and Biological Changes of Enriched Insect Biomass Compost at Different Stages of Decomposition

Ambruthavarshini, D. V. Naveen, V. Venkatachalapathi, R. Manjunatha & H. C. Prakasha · International Journal of Plant & Soil Science · 2024

Changes in physical, chemical and biological changes during different stages of insect enriched compost were determined with compost enriched with insect biomass such as silkworm pupae, silkworm moth, uzi fly and fruit fly. There were higher in moisture and temperature during ini...

Open access Research Article 10.9734/ijpss/2024/v36i64661

Recycling Sericulture Byproducts: Nutrient Profile and Biofertilizer Potential of Silkworm Frass

Reddi Gowrisankar, J Komal, Surekha Dasari, D. V. Naveen, B Tirupam Reddy, Vishaka G.V & H. Nadaf · Journal of Advances in Biology & Biotechnology · 2025

Silkworm frass is used in a novel technology called Seri composting which is a transition towards environmentally friendly alternatives to conventional synthetic fertilizers. In a country like India, Silkworm frass - a byproduct of sericulture, is emerging as a promising organic...

Open access Research Article 10.9734/jabb/2025/v28i103198

Influence of Various Organic Sources on Soil Nutrient Status and Nutrient Uptake of Ragi under Guni Method

H. S. Latha, Nunavath Umilsingh, V. Venkatachalapathi, D. V. Naveen & Jayanthi, T · International Journal of Plant & Soil Science · 2024

A field experiment was conducted during the kharif-2019 at the farmers field of Mylandahalli in Chikkaballapura distict of Karnataka, to study the effect of organic nutrient sources on soil nutrient status of finger millet under Guni method. The trial was framed out in randomized...

Open access Research Article 10.9734/ijpss/2024/v36i94981

Crop Growth,Yield Attributes,Yield and Quality of Chia (Salvia hispanica L.) as Influenced by Spacing and Fertilizer Levels

Nunavath Umil Singh, V. Venkatachalapathi, T. G. Amrutha, D. V. Naveen & M. V. Srinivasa Reddy · International Journal of Environment and Climate Change · 2023

A field experiment was conducted during Kharif season-2019 at Agricultural Research Station, Chintamani, Karnataka. The experiment consisted of four levels of spacing (45 × 15, 45 × 30, 60 × 15, and 60 × 30 cm) and three levels of fertilizer (40:20:20, 60:40:40 and 80:60:60 kg NP...

Open access Research Article 10.9734/ijecc/2023/v13i102814

Exploring the Plant Growth Promoting Potential of Phosphate Solubilizing Aspergillus niger PSMH-2 and Acinetobacter pitti PSMM-8 Isolated from the Green Gram (Vigna radiata L.) Rhizosphere in Three Distinct Agro-Climatic Zones of Karnataka, India

C. Ayisha Shibin, R. N. Lakshmipathi, Suvarna V. Chavannavar, Gangadhar Eswar Rao & D. V. Naveen · Journal of Advances in Biology & Biotechnology · 2026

Phosphate solubilizing microorganisms (PSMs) play a crucial role in enhancing phosphorus availability to plants, thereby promoting agricultural productivity. This study aimed to isolate, characterize, and evaluate the efficacy of phosphate solubilizing microorganisms from the rhi...

Open access Research Article 10.9734/jabb/2026/v29i43850

Optimization of Spacing and Fertilizer Levels on Growth, Yield Parameters and Yield of Chia (Salvia hispanica L.)

Nunavath Umil Singh, V. Venkatachalapathi, K. N. Kalyana Murthy, Singh , Nunavath Umil, H. S. Latha, D. V. Naveen, Yerradoddi Sindhu Sree, Sree , Yerradoddi Sindhu & Murthy , K. N. Kalyana · International Journal of Environment and Climate Change · 2023

A field experiment was conducted during Kharif season-2019 at Agricultural Research Station, Chintamani, Karnataka. The experiment consisted of four levels of spacing (45 × 15, 45 × 30, 60 × 15, and 60 × 30 cm) and three levels of fertilizer (40:20:20, 60:40:40 and 80:60:60 kg NP...

Open access Research Article 10.9734/ijecc/2023/v13i82123

Efficacy of Diatomaceous Earth and Silicic Acid on Leaf Quality and Biochemical Properties in Mulberry

J. S. Sapna, K. G. Banuprakash, K. S. Vinoda, N. B. Prakash, Ramakrishna Naika & D. V. Naveen · International Journal of Plant & Soil Science · 2024

A study on ‘Diatomaceous earth (DE) and silicic acid as a source of silicon on mulberry leaf quality and biochemical attributes’ was conducted during 2022-24. The experiment was laid out in Randomized Complete Block Design (RCBD) with thirteen treatment combinations and three rep...

Open access Research Article 10.9734/ijpss/2024/v36i125211

Effect of Organic Nutrient Sources on Economics, Soil Micro Nutrient Status and Microbial Growth of Ragi under Guni Method of Cultivation

H. S. Latha, Nunavath Umilsingh, Jayanthi. T, V. Venkatachalapathi, Jakku Prasanna & D. V. Naveen · Journal of Advances in Biology & Biotechnology · 2024

A field experiment was conducted during the kharif-2019 at the farmers field of Mylandahalli in Chikkaballapura distict of Karnataka, to study the effect of organic nutrient sources on soil micro nutrient status, microbial count and economics of finger millet under guni method. T...

Open access Research Article 10.9734/jabb/2024/v27i101486

Assessing the Nutrient Status and Soil Fertility Using Nutrient Indexed of Farmer’s Fields in Chikkaballapura District, Karnataka

Kollalu Sandhya, B. Gayathri, M. Papireddy, R. Praveenkumar, Vishwanath, B. Swathi & D. V. Naveen · International Journal of Plant & Soil Science · 2023

The soil samples were collected by farmers in their own cultivable land analysed at soil testing laboratory at KVK, Chikkaballapura. From last decade (2012 to 2022), the samples were analysed following standard procedures. Nutrient status and nutrient Index was estimated to know...

Open access Research Article 10.9734/ijpss/2023/v35i234283