Onddo mikorriziko arbuskularrak: nekazaritza ereduaren eta Arabako babarrun barietateen eragina

Abstract

Strengthening the biodiversity of soil microorganisms, including arbuscular mycorrhizal fungi (which form mutualistic symbioses with plants), is essential to meet the food needs of society and to ensure the quality and fertility of agroecosystems given the current global change. Since the agricultural model affects all of the above, and contrary to agrobiodiversity, the use of crop varieties, in general, is decreasing, the influence of conventional and organic farming on the degree of mycorrhization of four varieties produced in the Llanada Alavesa has been analysed. Organic agriculture promoted diversity, which not only increased mycorrhization, but also the mycorrhizae of some varieties showed a better functional state.