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P. Venkata Rao

Publications (4)

Integrated Crop Management Approaches on Performance of Blackgram (Vigna mungo (L.)) in Vertisols of Andhra Pradesh, India

P. Venkata Rao, A. Subbarami Reddy & M. V. Ramana · Journal of Experimental Agriculture International · 2026

Pulses are nutrient-rich, low-resource crops that contribute substantially to food and nutritional security in India. Sustainable pulse productivity can be improved through integrated crop management (ICM) practices involving nutrient, weed and pest management. A field experiment...

Open access Research Article 10.9734/jeai/2026/v48i64305

Constraints in Rice Fallow Pulses Production in Srikakulam District of Andhra Pradesh

P. Venkata Rao, S. Neelaveni, G. Chittibabu & J. Jagannadham · Asian Journal of Agricultural Extension, Economics & Sociology · 2023

Rice fallow cultivation constitutes the major portion of pulse production particularly black gram and green gram in Srikakulam district of A.P.  Farmers are reaping lower yields of 3.75-5.00 q/ha against 15.0-20.0 q/ha of its potential. Keep this in view an extension study was co...

Open access Research Article 10.9734/ajaees/2023/v41i31869

Integrated Crop Management in Niger for Higher Productivity in Hill and Tribal Areas of Andhra Pradesh, India

G. Chitti Babu, P. Venkata Rao, P B Pradeep Kumar & J Jagannadham · Archives of Current Research International · 2024

Niger crop is being cultivated in hilly and tribal agency Mandals of Alluri Sitarama Raju district in Andhra Pradesh in an area of 3900 ha during late kharif. Though Niger is an economically potential crop, non-adoption of scientific recommendations by the farmers leading to redu...

Open access Research Article 10.9734/acri/2024/v24i121009

Real-Time Contingency Measures as a Sustainable Strategy for Managing Biotic Stress in Rice Crop

G. Chitti Babu, P. Amarajyoti, B. Mounika, D. Chinnam Naidu & P. Venkata Rao · International Journal of Environment and Climate Change · 2023

Rice is grown in 2.0 lakh ha in Srikakulam district of Andhra Pradesh. Unpredictable weather conditions, low socio-economic status of farmers and various nutritional imbalances are the factors affecting the agricultural productivity in rain-fed agriculture in North coastal region...

Open access Research Article 10.9734/ijecc/2023/v13i92301