Rice is the second most important crop in the world. There is a need to increase the production and productivity of rice to meet the demand of a growing population at an alarming rate. Biotic and abiotic stresses are the major constraints for achieving the required yield. Bacteri...
Open access
Research Article10.9734/jeai/2026/v48i64262
Biotic stresses are major threat to rice production. Among biotic stresses, bacterial leaf blight is one of the major diseases affecting rice grain production in rice growing areas. Present investigation was conducted to evaluate phenotypic effect of 50 breeding lines from a cros...
Open access
Research Article10.9734/ijecc/2021/v11i1230580
Aim: This study aims to characterise physical, milling, cooking and physicochemical grain-quality variation among WA-CMS-derived rice hybrids and identify combinations with balanced quality performance across three environments. Place and Duration of Study: The study was conducte...
Open access
Research Article10.9734/jabb/2026/v29i94340
Introduction: Mungbean (Vigna radiata L. 2n=2x=22, Fabaceae) is the third major pulse crop covering nearly 8 percent of the total pulse area of the country after chickpea and pigeonpea. Aim: To study the genetic diversity among mungbean (Vigna radiata (L.) Wilczek) genotypes usin...
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Research Article10.9734/jeai/2025/v47i93777
22 rice genotypes were evaluated for gall midge resistance and genetic analysis of yield traits during kharif, 2022 at Regional Agricultural Research Station, PJTAU, Polasa, Jagtial, Telangana. Field screening for gall midge resistance revealed highly susceptible (1 entry), susce...
Open access
Research Article10.9734/jabb/2025/v28i21990
The research programme was carried out at Agricultural Polytechnic, Polasa, Jagtial during Kharif, 2021 and Rabi, 2021-22. Population is growing at rapid pace and hence, there is a definite need for the development of hybrids with better heterosis for yield and yield attributes....
Open access
Research Article10.9734/jabb/2024/v27i121770
Rice is predominantly grown in Asia, which accounts for about 90% of global production. Rice crop is affected by both biotic and abiotic stresses, biotic stresses such as blast, bacterial blight which significantly reduces the yields. Present study was conducted to introgress the...
Open access
Research Article10.9734/jeai/2024/v46i82718
Gall midge and brown spot of rice are a fungal disease that affect both seedlings and mature plants. To investigate resistance of rice to this disease twenty nine rice cultures were evaluated under irrigated ecosystem at Regional Agricultural Research Station, Jagtial during khar...
Open access
Research Article10.9734/ijecc/2023/v13i113298
Rice blast disease caused by the fungus Magnaporthe oryzae is the most devastating disease of rice causing considerable yield losses. Development of resistant varieties is the most effective and environment friendly strategy to combat losses. RNR 15048 (Telangana sona) (IET23746)...
Open access
Research Article10.9734/ijecc/2023/v13i92328
The present investigation was carried out at Agricultural Polytechnic, Polasa, Jagtial, Telangana, to understand the correlation and path analysis for yield and yield attributing traits for 38 genotypes including 3 checks in Randomized Block Design replicated thrice during Rabi,...
Open access
Research Article10.9734/ijecc/2022/v12i1030887
In India, Rice is a major food crop and consumed by majority of Indian population. The crop often encounters various pests and diseases. Hence, development of Resistant varieties or resistant donors is a continuous process to reduce the losses due to the pests and diseases. Keepi...
Open access
Research Article10.9734/jabb/2024/v27i121786
The current study was carried out with an objective to study Combining ability studies for yield and yield contributing traits in Rice (Oryza sativa L.) to identify superior crosses for commercial cultivation after testing over years band locations. Rice production plays an integ...
Open access
Research Article10.9734/jeai/2024/v46i123145
Collar rot, one of the major soil borne diseases of chickpea incited by Sclerotium rolfsii causes significant economic losses in chickpea crop. The present study was undertaken to identify the eco-friendly management of this soil borne disease in chickpea. In this study, the effi...
Open access
Research Article10.9734/ijecc/2024/v14i84346
The experiment was carried out during Rabi, 2018-19 and thirty-four rice stable lines crossed with five (5) wild abortive cytoplasmic male sterile (CMS) line to develop 170 F1s. Those 170 F1s were evaluated in test cross nursery evaluation (TCN) during Kharif, 2019 along with two...
Open access
Research Article10.9734/jeai/2024/v46i82720
This study aims to conduct an economic analysis of market acceptance and performance of rice varieties grown in the Northern Telangana Zone, where diverse rice cultivars face cultivation and marketing challenges. The objectives are to identify and document rice cultivars released...
Open access
Research Article10.9734/jeai/2024/v46i72590