López-Valenzuela BE^1,2, Armenta-Bojórquez AD³, Hernández-Verdugo S⁴, Apodaca- Sánchez MA¹, Samaniego-Gaxiola JA⁵, Valdez-Ortiz A⁶

Phyton-International Journal of Experimental Botany, Vol.88, No.1, pp. 37-46, 2019, DOI:10.32604/phyton.2019.04621

Abstract Microbes that are beneficial to plants are used to enhance the crop growth, yield and are alternatives to chemical fertilizers. Trichoderma and Bacillus are the predominant plant growth-promoting fungi and bacteria. The objective of this study was select, characterize, and evaluate isolates of Trichoderma spp. and Bacillus spp. native from the northern region of Sinaloa, Mexico, and assess their effect on growth promotion in maize (Zea mays L.). In greenhouse conditions, four Trichoderma isolates and twenty Bacillus isolates, as well as two controls, were tested in a completely randomized design with three replicates. We selected the two best strains of… More >

Noé Navarro-Guajardo¹, Edgar Miguel García-Carrillo², Carlos Espinoza-González^2,*, Rubén Téllez-Zablah¹, Fátima Dávila-Hernández², Jorge Romero-García², Antonio Ledezma-Pérez²

Journal of Renewable Materials, Vol.6, No.3, pp. 226-236, 2018, DOI:10.7569/JRM.2017.634164

Abstract Efforts to improve crop yields with efficient use of fertilizers are needed to guarantee global food security. Enhanced slow-release fertilizer systems (SRFs) encapsulated in biodegradable matrices are being developed to address this global concern. From a wide range of strategies for SRFs development, we explored a nature-inspired solution based on the plant cuticle model and its function as a membrane for water and nutrient transport control. Here, Candelilla wax, extracted from Candelilla wild plants (Euphorbia antisyphilitica), is studied as a renewable slow-release matrix for fertilizers encapsulated by a modified spray chilling process. From this process, microencapsulates containing 40 wt% of… More >