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M. V. Ravi

Publications (7)

Conjugation Effect of Zinc and Iron on Quality of Crops and Soil Fertility in Foxtail Millet-Chickpea Sequential Cropping System

Daravath Raja, M. V. Ravi & H. S. Latha · Asian Journal of Soil Science and Plant Nutrition · 2025

The present investigation is undertaken to study the “effect of nutrient management approaches in conjugation with zinc and iron on quality of soil and crops in foxtail millet-chickpea sequential cropping system”. Field experiments were conducted during 2017-18 and 2018-19 at Kri...

Open access Research Article 10.9734/ajsspn/2025/v11i2510

Residual Effect of Direct Seeded and Transplanted Rice, Nutritional Approaches and Slow Release Nitrogen Sources on the Growth Parameters of Blackgram Crop

Ashna Susan Joseph, M. V. Ravi, K. Narayana Rao, S. N. Bhat, Y. M. Ramesh, Rao , K. Narayana & H. Sharanagouda · International Journal of Environment and Climate Change · 2023

A study was conducted on nutrient management approaches in rice-blackgram cropping system under different ecosystems. The growth parameters were recorded at 30 DAS, 60 DAS and at harvest of blackgram crop. The results indicated that the plant height and number of branches had inc...

Open access Research Article 10.9734/ijecc/2023/v13i71897

Changes in Soil Nitrogen Availability as Influenced by Direct Seeded Rice and Transplanted Rice Ecosystem, Nutritional Approaches and Slow-release Nitrogen Sources

Ashna Susan Joseph, M. V. Ravi, K. Narayana Rao, S. N. Bhat, Y. M. Ramesh & H. Sharanagouda · International Journal of Plant & Soil Science · 2023

An experiment was conducted on nutrient management approaches using RDF, SSNM, STCR and nutrient expert under different rice ecosystem using slow release nitrogen sources viz., neem coated urea and urea supergranules. The initial and final soil N content was analyzed at active ti...

Open access Research Article 10.9734/ijpss/2023/v35i122967

Effect of Nano Nitrogen and Nano Zinc on Growth and Yield of Paddy in Paddy-Paddy Cropping System

Sahana, M. V. Ravi, K. Narayana Rao, J. Vishwanath, M. R. Umesh & Mahadevaswamy · International Journal of Environment and Climate Change · 2023

An investigation on nano nitrogen and nano zinc with different levels of nitrogen approaches on growth and yield of paddy was conducted during rabi and kharif seasons of 2020-21 and 2021-22 at Krishi Vigyana Kendra, Gangavathi, Koppal, Karnataka, India. The experiment was laid ou...

Open access Research Article 10.9734/ijecc/2023/v13i61820

Effect of Nano Nitrogen and Nano Zinc on Soil Fertility and Crop Productivity of Paddy-paddy Cropping System

Sahana, M. V. Ravi, K. Narayana Rao, J. Vishwanath, M. R. Umesh & Mahadevaswamy · International Journal of Plant & Soil Science · 2023

Field experiments were conducted during rabi and kharif seasons of 2020-21 and 2021-22 at Krishi Vigyana Kendra, Gangavathi, Koppal, Karnataka, India, to study the influence of nano nitrogen and nano zinc on soil fertility and crop productivity of paddy-paddy cropping system.The...

Open access Research Article 10.9734/ijpss/2023/v35i92910

Effect of Paddy Residue and Nutrient Management Approaches on Growth, Yield and Nutrient Uptake by Paddy in Paddy-Paddy Cropping System

Uppalige Shwethakumari, M. V. Ravi, K. Narayana Rao, B. Manjunatha, M. R. Umesh & M. N. Nagaraj · International Journal of Plant & Soil Science · 2022

An investigation on the efficacy of paddy residue and nutrient management approaches on growth, yield and nutrient uptake by paddy was conducted during kharif and rabi-summer seasons of 2019-20 and 2020-21 at Gabbur village, Raichur, Karnataka, India. The experiment was laid out...

Open access Research Article 10.9734/ijpss/2022/v34i2331607

Influence of Salinity on Morpho-phenological Parameters of Rice Genotypes (Oryza sativa L.)

Anil Jadhav, Amaregouda A, MM. Dhanoji, K. Mahantashivayogayya, M. V. Ravi & Chandra Naik. M · Journal of Advances in Biology & Biotechnology · 2025

A field experiment was conducted during the Kharif seasons of 2021 and 2022 at the Agricultural Research Station (ARS), Gangavathi, under the University of Agricultural Sciences, Raichur, Karnataka, to evaluate the Influence of salinity on morpho-phenological parameters of rice g...

Open access Research Article 10.9734/jabb/2025/v28i72650