| Autor: |
Cruz Nieto DD; Universidad Nacional José Faustino Sánchez Carrión, Huacho, Peru., Muguruza Crispin NE; Universidad Nacional José Faustino Sánchez Carrión, Huacho, Peru., Caira Mamani CM; Universidad Nacional de Jaén, Jaén, Peru., Castro Bartolomé HJ; Universidad Nacional de Barranca, Barranca, Peru., Inga Sotelo MA; Universidad Nacional de Barranca, Barranca, Peru., Alberto MNM; Universidad Nacional de Cañete, Cañete, Peru., Valderrama Romero AS; Universidad Nacional de Cañete, Cañete, Peru., Vargas Godoy VC; Universidad Nacional de Cañete, Cañete, Peru., More López JM; Universidad Nacional Santiago Antúnez de Mayolo, Huaraz, Peru., Chanducas Tantaleán HE; Universidad Nacional Santiago Antúnez de Mayolo, Huaraz, Peru., Menacho Javier NE; Universidad Nacional Santiago Antúnez de Mayolo, Huaraz, Peru., Lara Castillo MA; Universidad Nacional de Trujillo, Trujillo, Peru., Flores Casanova W; Universidad Nacional de San Antonio Abad del Cusco, Cusco, Peru., Benavente Ramírez ER; Universidad Nacional de San Antonio Abad del Cusco, Cusco, Peru., Apolín Montes LA; Universidad Privada César Vallejo, Huaraz, Peru., Diestra Salinas F; Universidad Nacional de Educación Enrique Guzmán y Valle, Lima, Peru. |
| Abstrakt: |
The increase in prices of fertilizers, energy and other materials necessary for the industry triggered a global economic crisis. Reason that was investigated on the biological and chemical characteristics in relation to the yield of radish nourished with humus from plant residue. The objective was to determine the appropriate dose of humus to obtain greater yield and its relationship with the chemical and biological characteristics of the radish. It is based on applied methodology with an experimental approach; Therefore, the Completely Random Block Design model was used, which consisted of 3 blocks and 5 treatments that were T1 with 0, T2 with 4, T3 with 6, T4 with 8 and T5 with 10 t/ha of humus and They applied 15 days after sowing. The physical characteristics of the radish were evaluated and processed using analysis of variance and Duncan. Concentration of elements in leaves and stomatal density were also analyzed. It was determined that T5 stood out in total plant length with 28.95 cm, plant weight with 76.87 g, equatorial diameter with 4,404 cm and commercial yield with 20,296 t/ha. Nitrogen consumption in relation to yield with 247.44 kg/ha. Stomatal density 459 stomata/mm2 and profitability with 150% and nutrient concentration in leaves highlighted T4 with N, K, Ca, Mg, Mo and Zn. It concludes that T5 stood out with 20,296 t/ha, which differed by 26.04% in relation to the control (T1) with 15,011 t/ha. Therefore, this dose added nutrients to the soil that improved the availability for plant absorption and this influenced the concentration of nutrients in leaves such as N, P and Fe and stomatal density with 459 stomata/mm2, which had a response in good development, strengthening against environmental stress and therefore greater performance. |
