The present study was undertaken to analyse the factors influencing farmers’ purchase decisions and the problems faced in the purchase of farm implements in the Kachchh district of Gujarat. A descriptive research design was adopted, and primary data were collected from 200 tracto...
Open access
Research Article10.9734/jeai/2026/v48i94449
Aim: Rice is a critical crop for a nation's food security. The study estimated the costs and returns, production function, resource-use efficiency, and constraints in certified organic traditional, certified organic HYV, and inorganic rice cultivation using primary data collected...
Open access
Research Article10.9734/jeai/2026/v48i94450
Reforestation success depends heavily on the quality of transplanted seedlings. Seedling quality can be influenced by the nursery containers in which they are grown. The study assessed the effect of three container types (soil block, plastic bag containers and palm leaf basket co...
Open access
Research Article10.9734/jeai/2026/v48i94451
Minor millets, comprising kodo millet (Paspalum scrobiculatum L.), little millet (Panicum sumatrense), proso millet (Panicum miliaceum L.), and barnyard millet (Echinochloa frumentacea), are recognised as climate-resilient, nutrient-dense, and resource-efficient crops with signif...
Open access
Research Article10.9734/jeai/2026/v48i94447
Farmer Producer Companies (FPCs) are intended to improve the economic position of small and marginal farmers through collective input procurement, production support, and market access. This study assessed the relationship between FPC membership, farm income, and organisational s...
Open access
Research Article10.9734/jeai/2026/v48i94442
Field-based alternatives to repeated insecticide use are needed for wheat aphid management. This study evaluated foliar potassium silicate at 0.5, 1.0, 1.5 and 2.0% for suppression of wheat aphids and improvement of yield attributes in wheat (Triticum aestivum L.) under field con...
Open access
Research Article10.9734/jeai/2026/v48i94443
Tea (Camellia sinensis L.) is one of the leading beverage crops in terms of economic value worldwide, and sustainable nitrogen management is critical for maintaining productivity and leaf quality. Tea is a nitrogen-demanding perennial crop, yet field-based evidence regarding the...
Open access
Research Article10.9734/jeai/2026/v48i94444
Agriculture is a mainstay of the Indian economy, and poultry farming has become one of its most dynamic livestock enterprises, contributing to rural income generation, livelihood security and the reduction of malnutrition among rural households. Requiring relatively modest capita...
Open access
Research Article10.9734/jeai/2026/v48i94445
Black leaf streak disease, caused by Mycosphaerella fijiensis, is the principal foliar disease affecting banana plants in tropical regions. Given the limitations of conventional chemical control, the use of biopesticides that mobilise plants’ natural defence mechanisms is a promi...
Open access
Research Article10.9734/jeai/2026/v48i94446
A sound understanding of the cost structure, profitability and marketing efficiency of sorghum is essential for designing interventions that improve farm incomes in rainfed tracts of central India, yet district-level evidence combining both dimensions remains limited for Madhya P...
Open access
Research Article10.9734/jeai/2026/v48i94440
Pesticide resistance in tropical agriculture is often treated as a technical defect that can be corrected by replacing a failing product. This interpretation overlooks the chemical treadmill: an eco-evolutionary feedback in which repeated exposure selects resistant genotypes, con...
Open access
Research Article10.9734/jeai/2026/v48i94441
A field experiment was conducted during the Rabi season of 2025–26 at the Research Farm of Mewar University, Gangrar, Chittorgarh, Rajasthan, India. The experiment was laid out in a factorial randomised block design with three replications and nine treatment combinations comprisi...
Open access
Research Article10.9734/jeai/2026/v48i94434
Organic and natural farming are increasingly promoted as responses to the coupled crises of climate change, soil degradation and input dependence. Yet their climate-smart credentials are frequently asserted from labels or individual practices rather than evaluated across producti...
Open access
Research Article10.9734/jeai/2026/v48i94435
Clayton Moura de Carvalho, Thales Vinícius de Araújo Viana, Albanise Barbosa Marinho, Manoel Valnir Júnior, Raimundo Rodrigues Gomes Filho, Leonaria Luna Silva de Carvalho & Gabriel Teles Santos da Silva·Journal of Experimental Agriculture International·2026
Cultivation of Jatropha curcas L. has been promoted because of its potential as a non-edible oilseed crop for clean-energy applications and its adaptation to arid and semi-arid environments. This study evaluated temporal variation in foliar macro- and micronutrient concentrations...
Open access
Research Article10.9734/jeai/2026/v48i94436
Broccoli (Brassica oleracea var. italica Plenck) productivity and profitability depend strongly on effective nutrient management. A field experiment was conducted during the Rabi season of 2025–26 at the Research Farm, Mewar University, Gangrar, Chittorgarh, Rajasthan, to evaluat...
Open access
Research Article10.9734/jeai/2026/v48i94437