📄 agriculture

Drought risk conditions determine the recent evolution in crop insurance claims in France

This study demonstrates that a novel crop-specific drought index, derived from a modeling chain combining crop phenology and water balance, effectively correlates with and predicts crop insurance claims for maize in France, offering a valuable tool for assessing the impact of evolving drought risks on agricultural insurance losses.

Léa Laurent, Renan Le Roux, Albin Ullmann, Thierry Castel2026-10-22
📄 agriculture

Differential foliar and root responses to cassava brown streak disease and their association with root yield: implications for cassava (Manihot esculenta Crantz) disease resistance breeding

This study demonstrates that root necrosis, rather than foliar symptoms or root bitterness, is the primary determinant of yield loss in cassava brown streak disease, revealing that reliance on leaf screening is deceptive and highlighting the necessity of mandatory root evaluation to identify elite, disease-resistant, and consumer-preferred cassava varieties.

Ruth Wangari Muriuki, Richard Mwanzia Mulwa, Maurice Edwards Oyoo, Peter F. Arama2026-10-22
📄 agriculture

Effect of Zinc and Iron with Organic Sources on Growth, Yield, Quality and Economics of Pearl millet [Pennisetum glaucum (L) R. Br.]

A field experiment conducted in Rajasthan, India, demonstrated that applying 75% of the recommended fertilizer dose combined with 25% nitrogen through vermicompost and a 0.5% foliar spray of iron and zinc at 30 and 45 days after sowing significantly enhanced the growth, yield, quality, and economic profitability of pearl millet compared to other treatments.

Jyoti Chaudhary, Hanuman Singh Jatav, Lokesh Kumar Jat, Kailash Chand Verma, Champa Lal Khatik, Mujahid Khan, Jitendra Y (…)2026-10-22
📄 agriculture

Effects of environmental factors in different producing areas of Hexi Corridor on the fruit quality of ' Italian Riesling ' grapes

This study demonstrates that variations in thermal conditions and depth-specific soil nutrients across the Jiayuguan, Zhangye, and Wuwei regions of the Hexi Corridor significantly drive distinct differences in the sugar, phenolic, and aroma profiles of 'Italian Riesling' grapes, providing a scientific basis for precision viticulture in arid zones.

Zhanyu Guo, Xuemei Hou, Huilan Qiao, Yusheng Zhang, Xintong Nan, Zonghuan Ma2026-10-22
📄 agriculture

Use of Agro-Industrial Waste as Substrates in Citric Acid Production: A Review

This review synthesizes 65 studies from 1977 to 2026 to demonstrate that utilizing diverse agro-industrial wastes as substrates for citric acid production, when optimized through pretreatment, nutrient balancing, and inducer supplementation, offers a viable strategy for reducing operational costs and mitigating environmental impacts.

Virgínia Sanches Coelho de Oliveira Trindade, Milena Martins Andrade, Marcelino Luiz Gimenes, Daniel Tait Vareschini, Na (…)2026-10-22
📄 agriculture

Growth, Yield and Yield Component Response of Tomato (Lycopersicon Esculentum Mill) to different rates of Organic and inorganic fertilizer at Ayehu Guagusa District, Awi Nationality Administration Zone, North Western Ethiopia

A field experiment in northwestern Ethiopia demonstrated that the integrated application of 150 kg ha⁻¹ blended NPSB fertilizer and 10 t ha⁻¹ farmyard manure significantly maximizes both marketable tomato yield and economic return, making it the recommended treatment for smallholder farmers in the region.

Alefe Tesfahun Gerem2026-10-22
📄 agriculture

Technical Competence Gaps and Training Priorities among Livestock Feed Processors in Nigeria

This study of 287 livestock feed processors in South-West Nigeria reveals that while routine processing skills are adequate, significant technical competence gaps exist in scientific and analytical areas such as feed formulation and analysis, highlighting an urgent need for targeted, competency-based training to improve feed quality and system resilience.

Iweanya Onyemenam John, Ayorinde Kolawole Ebenezer, Adebola Akangbe Jones, Wale Ayojimi2026-10-22