RESPUESTA AGRONÓMICA DEL FRIJOL (Phaseolus vulgaris L.) A LA APLICACIÓN DE BIOFERTILIZANTES PROVENIENTES DE RESIDUOS PECUARIOS EN CHIAPAS, MÉXICO

• DOI: 10.56369/tsaes.5192
• Publication Date: 2024-06-19T14:49:16Z
• Authors: Cecilia Guadalupe...; Mariela Beatriz R...; José Apolonio Ven...; Deb Raj Aryal; René Pinto Ruiz; Roselia Ramírez Díaz; Francisco Guevara...; Carmen Ponce Caba...
• Keywords: Biofertilizer

<p><strong>Background:</strong> Beans (<em>Phaseolus vulgaris</em> L.) are an integral part of the basic diet in Mexico and one most important crops. is seventh producer worldwide main consumers it. Within Mexico, state Chiapas sixth-largest with 68,515 t per year, a yield 0.59 ha<sup>-1</sup>. However, excessive use chemical fertilizer has degraded soil quality increased production costs. <strong>Objective:</strong> To study agronomic response bean crop treated biofertilizers originated from livestock excreta through anaerobic digestion (effluents). <strong>Methodology:</strong> Variables plant growth variables seed germination, flowering, photosynthesis, presence pathogens were compared. The treatment evaluated soils bovine manure (treatment 1) swine 2) after digestion, urea 3) as fertilizer, control without fertilizers 4). <strong>Results:</strong> In general, improved plant, well accelerated development plants compared to control, which was attractive for producers. addition, decreased microbial population, can be beneficial recovery. <strong>Implications:</strong> cost biofertilizer 13.5 USD m<sup>3</sup>, cheaper than fertilizers. detailed analysis application costs recommended. <strong>Conclusion:</strong> practice using effluents (biofertilizer) proposed complement agroecological practices improve agricultural recover fertility southern Mexico. </p>