https://socictopen.socict.org/files/original/299f704166aa6faa6383d7dba37c6c1f.pdf 758b0a7fb1db73df30c8c41ebed361ce Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Optimal Nitrogen Fertilization to Reach the Maximum Grain and Stover Yields of Maize (<i>Zea mays</i> L.): Tendency Modeling Creator An entity primarily responsible for making the resource Sergio E. Medina-Cuéllar, Deli N. Tirado-González, Marcos Portillo-Vázquez, Sergio Orozco-Cirilo, Marco A. López-Santiago, Juan M. Vargas-Canales, Carlos A. Medina-Flores, Abdelfattah Z. M. Salem Description An account of the resource Utilization of maize stover to the production of meat and milk and saving the grains for human consumption would be one strategy for the optimal usage of resources. Variance and tendency analyses were applied to find the optimal nitrogen (N) fertilization dose (0, 100, 145, 190, 240, and 290 kg/ha) for forage (F), stover (S), cob (C), and grain (G) yields, as well as the optimal grain-to-forage, cob-to-forage, and cob-to-stover ratios (G:F, C:F, and C:S, respectively). The study was performed in central Mexico (20.691389° N and −101.259722° W, 1740 m a.m.s.l.; Cwa (Köppen), 699 mm annual precipitation; alluvial soils). N-190 and N-240 improved the individual yields and ratios the most. Linear and quadratic models for CDM, GDM, and G:F ratio had coefficients of determination (R2) of 0.20–0.46 (p < 0.03). Cubic showed R2 = 0.30–0.72 (p < 0.02), and the best models were for CDM, GDM, and the G:F, C:F, and C:S DM ratios (R2 = 0.60–0.72; p < 0.0002). Neither SHB nor SDM negatively correlated with CDM or GDM (r = 0.23–0.48; p < 0.0001). Excess of N had negative effects on forage, stover, cobs, and grains yields, but optimal N fertilization increased the proportion of the G:F, C:F, and C:S ratios, as well as the SHB and SDM yields, without negative effects on grain production. Date A point or period of time associated with an event in the lifecycle of the resource 2021 Subject The topic of the resource Maize hybrid, grain yield, grain-to-stover ratio, nitrogen fertilization, tendency models Identifier An unambiguous reference to the resource within a given context 10.3390/agronomy11071354 Source A related resource from which the described resource is derived Agronomy Publisher An entity responsible for making the resource available MDPI AG Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Agriculture Relation A related resource <a href="https://www.mdpi.com/2073-4395/11/7/1354" target="_blank" rel="noreferrer noopener">https://www.mdpi.com/2073-4395/11/7/1354</a>