Bravo! China's 🇨🇳 1st hydrogen-powered smart tram rolls off the assembly line in Yibin, Sichuan. The ZeroEmission tram with a 35MPa hydrogen storage system can run over 200 km on a single fill-up, meeting the long-distance operational needs of urban public transport.

🌱🌾 Grass growth is nearing the 5-year average, with predicted rates of 40-50 kgDM/ha/d supporting strong intakes and cover build-up. Aim for a 26-day rotation and an average cover of 2,250-2,350 kg DM/ha.🌿@theahdb HCC UK Agri-Tech Centre QMS

En la Patagonia, dar descansos recupera los pastizales sobrelatierra.agro.uba.ar/pastoreo-rotat… Gracias P. Cipriotti y Ovis21 por esta gran colaboración. Los principios de manejo mencionados se discuten en Sistemas Pastoriles-EPG-FAUBA. Pioneros: A. Soriano, A. Deregibus, R. Golluscio, J. Paruelo