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D. Subramanyam

Publications (11)

Evaluating Weed Management Strategies and the Differential Effects of Herbicides on Weed Dynamics and Crop performance of Foxtail Millet Grown under the Irrigated Conditions of Rayalaseema

P. Sravani, D. Subramanyam, M. B. Reddy, Y. Yernaidu & Y. Sindhu Sree · International Journal of Environment and Climate Change · 2023

At the wetland farm of S.V. Agricultural College, Acharya N.G. Ranga Agricultural University, Tirupati, Andhra Pradesh, India, a field experiment was carried out during the (rainy season) kharif 2020 to evaluating weed management strategies and the differential effects of herbici...

Open access Research Article 10.9734/ijecc/2023/v13i123696

CRISPR Gene Editing Technology for Sustainable Weed Management: A Critical Narrative Review

M. N. Karthik, V. Chandrika, D. Subramanyam, P. Venkata Subbaiah, P. Latha, S. S. T. Aarthi, K. B. Hazeera, G. P. Sathwik & N. H. Basha · Journal of Scientific Research and Reports · 2026

Weed management is increasingly constrained by herbicide resistance, shrinking chemical options, rising production costs, and the ecological consequences of repeated reliance on a small number of control tactics. Clustered regularly interspaced short palindromic repeats (CRISPR)-...

Open access Research Article 10.9734/jsrr/2026/v32i84418

Evaluation of Foxtail Millet Varieties for Thermotolerance at Seedling Stage using Temperature Induction Response Technique (TIR)

Karanam Navya Jyothi, V. Sumathi, D. Subramanyam, P. Sudhakar & T. Giridhar Krishna · International Journal of Environment and Climate Change · 2024

In the present scenario of climate change, Foxtail millet is the best crop of choice and an indispensable component of dryland farming due to its C4 plant type and tolerance against the abiotic stresses. However, all the foxtail millet varieties may not sustain under severe tempe...

Open access Research Article 10.9734/ijecc/2024/v14i114587

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

Optimization of Sowing Window for Summer Fodder Sorghum Cultivars by Thermo Radiation Requirements Under Southern Agroclimatic Zone of Andhra Pradesh in India

K. Saimaheswari, T. Prathima, D. Subramanyam & P. Latha · International Journal of Plant & Soil Science · 2021

Field experiment was conducted during summerseason,2018 on sandy loam soils of dryland farm of S.V. Agricultural College, Tirupati, Acharya N.G. Ranga Agricultural University to study radiation use efficiency of fodder sorghum crop. The experiment was in four times of sowing viz....

Open access Research Article 10.9734/ijpss/2021/v33i830455

Crop Weather Relationships of Fodder Sorghum Varieties under Different Sowing Times in Southern Agro Climatic Zone of Andhra Pradesh

K. Saimaheswari, T. Prathima, D. Subramanyam & P. Latha · Journal of Applied Life Sciences International · 2020

Field experiment was carried out during summer, 2018 at S. V. Agricultural College, Tirupati, Acharya N. G. Ranga Agricultural University to study the crop weather relationship of fodder sorghum varieties under different times of sowing. The experiment was in four dates of sowing...

Open access Research Article 10.9734/jalsi/2020/v23i530162

Agronomic Evaluation of Fodder Sorghum Varieties under Different Dates of Sowing

K. Saimaheswari, T. Prathima, D. Subramanyam & P. Latha · Current Journal of Applied Science and Technology · 2020

A field study conducted during the summer season of 2018 at S.V. Agricultural College, Tirupati, Andhra Pradesh, to evaluate the sowing time and varieties on growth, yield and quality of fodder sorghum. The results revealed that plant height, dry matter production, leaf area, ste...

Open access Research Article 10.9734/cjast/2020/v39i930603

A Scale to Measure the Attitude of Cotton Growers towards Weather Based Agro-Advisory Services in Telangana and Andhra Pradesh States

B. Srishailam, V. Sailaja, P. Ganesh Kumar, D. Subramanyam, Shaik Nafeez Umar & Akula Sreeniva · International Journal of Environment and Climate Change · 2023

In this modern era, climate change is the most severe challenge experienced in the field of agriculture. To become climate smart, farmers should be equipped well with weather forecast information in prior to do farm operations. Hence, this study represents the construction of an...

Open access Research Article 10.9734/ijecc/2023/v13i61843

Socio-economic and Psychological Profile of Farmers Practicing Integrated Farming Systems (IFS) in Andhra Pradesh

T. Sri Chandana, P. L. R. J. Praveena, T. Lakshmi, D. Subramanyam & B. Ravindra Reddy · Asian Journal of Agricultural Extension, Economics & Sociology · 2021

Agriculture is always been considered as the backbone of our country. In India, 70 per cent of the rural population is engaged in agriculture and 80 per cent of the population lives directly or indirectly on agriculture. There are 115 million operational holdings in the country a...

Open access Research Article 10.9734/ajaees/2021/v39i1030695

A Study on Profile Characteristics of Stakeholders of Rythu Bharosa Kendras (RBKs)

A. Nikhitha, P. Ganesh Kumar, S. Arun Kumar, V. Sailaja, D. Subramanyam & B. Ramana Murthy · Journal of Experimental Agriculture International · 2024

In this modern era, farmers encounter difficulties in receiving timely services from extension agents. So, technological advancement in quality of services, speed in deliverables and precision actions are possible by creating proper interface between farmers, scientists, extensio...

Open access Research Article 10.9734/jeai/2024/v46i92813

Construction of a Scale Towards E-Crop Booking Services of Rythu Bharosa Kendras (RBKs)

A. Nikhitha, P. Ganesh Kumar, S. Arun Kumar, V. Sailaja, D. Subramanyam & B. Ramana Murthy · Journal of Experimental Agriculture International · 2024

In this modern era, farmers encounter difficulties in receiving timely advices and services from extension agents. Due to technological advancements in the recent past quality of services, speed in deliverables and precision actions are possible by creating proper interface betwe...

Open access Research Article 10.9734/jeai/2024/v46i62508