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V. Sumathi

Publications (5)

Productivity Enhancement of Foxtail Millet (Setaria italica L.) through Critical Agronomic Interventions under Southern Agro-Climatic Zone of Andhra Pradesh

Karanam Navya Jyothi, V. Sumathi, D. Subramanyam, P. Sudhakar, T. Giridhar Krishna & G. Karuna Sagar · International Journal of Plant & Soil Science · 2021

A field experiment was conducted during kharif, 2016 and 2017 at S.V. Agricultural College farm, Tirupati to study the influence of spacing, nutrient and weed nutrient management practices on growth and yield of foxtail millet. Significant effects were noticed on growth and yield...

Open access Research Article 10.9734/ijpss/2021/v33i1430502

Yield and Nutrient Uptake of Pigeonpea [Cajanus cajan (L.)] as Influenced by Tillage, Nutrient Levels and Foliar Sprays

Gurrala Suresh, A. V. Nagavani, V. Sumathi, T. Giridhara Krishna, P. Sudhakar & G. Karuna Sagar · International Journal of Plant & Soil Science · 2021

A field investigation was conducted during two consecutive kharif seasons of 2019-20 and 2020-21 to study the effect of tillage, nutrient levels and foliar sprays on yield and nutrient uptake of redgram on sandy loam soil which was low in available nitrogen, medium in available p...

Open access Research Article 10.9734/ijpss/2021/v33i2130660

Yield Improvement and Nutrient Uptake of Little Millet (Panicum sumatrense) for Agronomic Interventions

B. Himasree, S. Hemalatha, V. Sumathi, P. Sudhakar & K. V. Nagamadhuri · International Journal of Plant & Soil Science · 2021

Field experiments were conducted during kharif, 2019 and kharif 2020 at S.V. Agricultural College Farm, Tirupati with three different times of sowing of little millet (second fortnight of June, first fortnight of July and second fortnight of July) in combination with three method...

Open access Research Article 10.9734/ijpss/2021/v33i1730544

Heterotic Studies for Yield and Yield Attributing Characters in Finger Millet (Eleusine coracana L. Gaertn)

S. Pavithra, L. Madhavilatha, R. Narasimhulu & V. Sumathi · Journal of Advances in Biology & Biotechnology · 2024

In the present investigation twelve crosses were generated by crossing three lines with four testers in Line × Tester mating design during kharif 2023 at Agricultural Research Station, Perumallapalle, Tirupati. Twelve crosses along with seven parents and check (Tirumala) were eva...

Open access Research Article 10.9734/jabb/2024/v27i101451

Prospecting Efficacy of Native Bacterial Bioagents against Blast Disease and their Potential for Plant Growth Promotion in Finger Millet

T. M. Hemalatha, L. Madhavilatha, B. Vajantha, R. Sarada Jayalakshmi, V. Sumathi, R. P. Vasanthi & K. R. Tagore · Journal of Scientific Research and Reports · 2024

Thirty-seven isolates of pseudomonas and bacillus were isolated from the phylloplane of healthy finger millet leaves. Two of the bacterial isolates showing maximum inhibition against the blast pathogen under invitro conditions were characterized by biochemical test and molecular...

Open access Research Article 10.9734/jsrr/2024/v30i51917