The overall duration necessary for the life cycle to progress from eggs to the emergence of adults ranged from 33 to 44 days, with an average of 38.5 ± 7.78 days. In contrast, the complete life cycle from eggs to the death of both male and female was observed to be finalized with...
Open access
Research Article10.9734/jeai/2025/v47i73563
Tomato (Solanum lycopersicum L.) is a globally vital horticultural crop, yet its productivity is severely threatened by early blight, caused by Alternaria solani. In a 2024 field survey across districts in Tamil Nadu, disease incidence ranged from 25.4% to 53.9% Per cent disease...
Open access
Research Article10.9734/jeai/2025/v47i73559
The aim of the study was to assess the effect of different spacings adopted for Sandalwood (Santalum album L.) trees along with various secondary host species on its growth and yield of maize (Zea mays L.) intercropped under this Sandalwood based agroforestry system. A field inve...
Open access
Research Article10.9734/jeai/2025/v47i73560
The heritable element of overall variability is represented by the genotypic coefficient of variation (GCV), which measures the genetic proportion of this variability. The chance of using a certain character in a selection programme increases with increasing GCV. Heritable variab...
Open access
Research Article10.9734/jeai/2025/v47i73561
The present research study was taken up in 2024-25 in five villages of Mandya district in Karnataka state. In the mechanized era of agriculture applications of Drones have go special importance, but in reality, majority of the farming community is not aware about their usage. Hen...
Open access
Research Article10.9734/jeai/2025/v47i73553
To assess the degree of genetic variability, heritability, and genetic advance for Economically important traits in bhendi (Abelmoschus esculentus (L.) Monech.), three populations such as BIP, F2, and F3 were developed in bhendi during 2022 and analyzed in 2023. On comparing BIP...
Open access
Research Article10.9734/jeai/2025/v47i73554
A field experiment was conducted at experimental farm, Department of Agronomy, Faculty of Agriculture and Veterinary Sciences, Mewar University Gangrar, Chittorgarh (Rajasthan) during Rabi season of 2024-25 to study evaluated the response of Nano DAP on growth and yield of wheat...
Open access
Research Article10.9734/jeai/2025/v47i73555
Aims of Study: A two-year field experiments (Kharif 2023 and 2024) were conducted across MCRS, NAU, Surat and RCRS, NAU, Bharuch to monitor the seasonal activity and abundance of major lepidopteran pests through pheromone traps in both Bt (protected and unprotected) and non-Bt (p...
Open access
Research Article10.9734/jeai/2025/v47i73556
A battery-powered, walking-type cereal crop harvester was developed, incorporating anthropometric data of women from the North Eastern Hill (NEH) region, to address the issues of drudgery, rapid fatigue, and occupational health risks commonly faced by female agricultural workers....
Open access
Research Article10.9734/jeai/2025/v47i73557
This research provides insights in the supply chain of fresh fruits and vegetables in Lucknow district of Uttar Pradesh. Multistage purposively-cum-random sampling was used to select 120 random respondents. Cost-Benefit ratio was used to determine the profitability of different s...
Open access
Research Article10.9734/jeai/2025/v47i73558