Soja: un cultivo que ahora es fundamental para sustentar la población humana actual. Sin embargo, también es un cultivo que trae consigo enormes preocupaciones de sostenibilidad en términos de cultivo en América del Sur. ¿Cómo está afectando la producción y el comercio mundial, y qué papel juega la industria porcina?
Large amounts of native habitat have already been destroyed for activities such as pulp production, beef production and soybean cultivation, mostly for animal feed. Among plant protein ingredients, soybeans have the highest crude protein content, about 40% depending on global location. They also have a balanced amino acid profile and very good digestibility. It is no surprise, then, that in 2021 (as explained in a June 2021 report in the journalNatureSustainability), soybeans are the largest global source of protein for livestock feed. The authors, who hail from academic institutions all over the world, note that global production of soybeans has more than doubled since 2000, mostly from new acreage (about 70% of production) but also from yield gains due to advances in soybean genetics and cropping practices. Soybean-harvested area “More than half of the world’s soybean production currently resides in South America, where soybean-harvested area has increased since 2000 by 160% in ...
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