The Universitat Jaume I of Castelló and GEA Biotechnology have developed an antifungal aqueous suspension for the prevention of fungal infections in crops and fruit during the pre- and post-harvest stages. The new formulation is aimed at the biotechnology and agricultural sectors, and the partners are seeking collaboration for further development and adaptation to commercial applications.

The technology is based on biodegradable chitosan microcapsules encapsulating anethole, a natural compound with antifungal activity, which improves its stability and enables controlled release on crop and fruit surfaces. According to the research team, led by Carolina Clausell from the Ecophysiology and Biotechnology research group coordinated by Aurelio Gómez Cadenas, the formulation “enhances the antifungal efficacy of natural compounds and offers a more sustainable alternative to conventional synthetic fungicides”.

Phosphorus is essential for crop growth, but using it efficiently remains one of agriculture’s long-standing challenges. Farmers often apply large amounts of phosphorus fertilizer to maintain yields, yet only a small fraction is taken up by crops. The rest can become locked in soil or escape into waterways, contributing to nutrient pollution and eutrophication.

A novel EMS-induced barley male-sterile mutant (N13401) was identified and characterized, and it shows defective pollen starch accumulation. The male sterility gene msg_N13401 was fine-mapped to a 576.9 kb region on chromosome 2H using a wild-cultivated barley cross to overcome the low polymorphism of cultivated barley.

Researchers using environmental DNA (eDNA) technology discovered dramatically greater biodiversity in eastern Ontario streams than traditional monitoring methods detected over 15 years of surveys. Studying 18 waterways in the South Nation River watershed, scientists identified 282 species through DNA metabarcoding, compared with far fewer found using conventional morphology-based techniques. The DNA approach also revealed clearer ecological links between agriculture, water quality, and biodiversity decline, providing earlier warning signs of ecosystem stress. Researchers say eDNA biomonitoring could transform freshwater conservation by delivering faster, more accurate, and more cost-effective assessments of aquatic ecosystems facing growing pressures from farming, pollution, urbanization, and climate change.

Embargoed: Not for release until 14:00 U.S. Eastern Time (20:00 CEST) Friday, 22 May 2026:  Over the course of evolution, plants have developed an elegant strategy to counteract a lack of phosphate in the soil — they form symbiotic relationships with soil fungi. These mycorrhizal fungi efficiently supply their plant partners with phosphate and other essential minerals. Recently, scientists at the Leibniz Institute of Plant Biochemistry (IPB) in Halle, in collaboration with partners at the University of Bonn, discovered a molecular switch that detects the plant's phosphate content and signals whether to initiate or inhibit the symbiosis. This signaling pathway could enable plants to form partnerships with soil fungi even when sufficient phosphate is available. The study, published in the renowned journal Science Advances, offers a potential solution to a long-standing agricultural problem and opens new avenues for reducing fertilizer use. 

Cadmium contamination in paddy soils is a serious global food safety concern, threatening the health of millions who rely on rice as a staple. While cleaning up contaminated soil is often impractical, a team of scientists has demonstrated an effective and agronomically simple alternative: spraying rice leaves with a solution of tiny, engineered carbon dots (CDs).

In a field experiment on moderately cadmium-contaminated soil, researchers from the Beijing Academy of Agriculture and Forestry Sciences and Jiangnan University applied CDs to rice canopies. The application produced remarkable results. The higher-dose treatment not only reduced the cadmium accumulated in the rice grains by 46% but also increased the overall grain yield by 18%, all without harming the grain's nutritional quality.