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V. Venkanna

Publications (6)

AMMI Biplot Analysis for Genotype X Environment Interaction and Stability for Yield in Hybrid Rice (Oryza sativa L.) Under Different Production Seasons

K. Rukmini Devi, V. Venkanna, N. Lingaiah, K. Rajendra Prasad, B. Satish Chandra, Y. Hari & P. Jagan Mohan Rao · Current Journal of Applied Science and Technology · 2020

The aim of the study was to determine the genotype x environment interaction and stability performance of fifteen rice hybrids in three different production seasons during 2016, 2017 at Regional Agricultural Research Station, Warangal, Telangana.  Data was subjected to the additi...

Open access Research Article 10.9734/cjast/2020/v39i4831214

Molecular and Phenotypic Confirmation of Advanced Breeding Lines for Gall Midge Resistance in Rice (Oryza sativa L.)

A. Sravani, Y. Hari, V. Venkanna & R. Shravan Kumar · Journal of Advances in Biology & Biotechnology · 2026

The Asian Rice Gall Midge is one of the most important pests of rice, causing substantial yield losses in major rice-growing regions. WGL-962 (Warangal Vari-2) is a high-yielding, short-duration rice variety with medium slender grains; however, it is susceptible to gall midge inf...

Open access Research Article 10.9734/jabb/2026/v29i64021

Monitoring of Virulence of Gall Midge (Orseolia oryzae Wood-mason) Population on Rice

R. Shravan Kumar, Y. Hari, U. Nagabhushanam, V. Venkanna, B. Madavi, Ch. Anusha, D. Aswini, K. Rajendra Prasad, B. Satish Chandra, G. Neelima & R. Uma Reddy · Journal of Advances in Biology & Biotechnology · 2024

A study was conducted for two years during 2022 and 2023 at Regional Agricultural Research Station, Warangal, Telangana, India to know the virulence of gall midge on rice varieties with known gall midge resistant genes at Warangal. During both the years i.e., 2022 and 2023, the v...

Open access Research Article 10.9734/jabb/2024/v27i91418

Current Status of Mapping Quantitative Trait Loci (QTL) for Different Traits and Marker Assisted Breeding in Chickpea (Cicer arietinum L.) – A Review

Aswini Nunavath, Venkatraman Hegde, K. Gopala Krishna Murthy & V. Venkanna · Current Journal of Applied Science and Technology · 2020

Chickpea is one of the most important pulse crops having estimated genome size of 738 Mb. The crop is affected by various biotic and abiotic stresses causing significant yield reduction. During the recent past, some biotic stresses like fusarium wilt, ascochyta blight, botrytis g...

Open access Research Article 10.9734/cjast/2020/v39i4531155

Genetic Insights for Nutritional Traits in Elite Rice (Oryza sativa L.) Crosses Using Generation Mean Analysis

N. Lingaiah, Ch. Surender Raju, N. Sarla, K. Radhika, V. Venkanna & D. Vishnu Vardhan Reddy · International Journal of Environment and Climate Change · 2022

The present investigation was carried out to understand the genetics and inheritance of yield components, physical, chemical and nutritional quality traits using generation mean analysis. In the present experiment, the fitting of digenic interaction model indicates the prevalence...

Open access Research Article 10.9734/ijecc/2022/v12i121476

Phenotypic Screening of Rice Cultures for Resistance against Brown Plant Hopper (Nilaparvata lugens Stal) at Warangal, India

R. Shravan Kumar, Y. Hari, K. Rajendra Prasad, B. Satish Chandra, U. Nagabhushanam, B. Madavi, G. Neelima, D. Ashwini, V. Venkanna & R. Uma Reddy · Journal of Advances in Biology & Biotechnology · 2024

Brown planthopper (BPH), Nilaparvatalugens Stal (Homoptera: Delphacidae), is one of the most destructive insect pests causing significant yield losses in rice production. During Kharif, 2021, a set of 91 rice cultures were screened against brown plant hopper (BPH) through standar...

Open access Research Article 10.9734/jabb/2024/v27i91279