Bibliographic citations
Paredes, E., (2019). Influencia de cuatro dosis crecientes de nitrógeno en el desarrollo y producción de maíz (Zea mays L.) para forraje, en condiciones del Valle de Santa Catalina [Tesis, Universidad Privada Antenor Orrego - UPAO]. https://hdl.handle.net/20.500.12759/5718
Paredes, E., Influencia de cuatro dosis crecientes de nitrógeno en el desarrollo y producción de maíz (Zea mays L.) para forraje, en condiciones del Valle de Santa Catalina [Tesis]. : Universidad Privada Antenor Orrego - UPAO; 2019. https://hdl.handle.net/20.500.12759/5718
@misc{renati/379391,
title = "Influencia de cuatro dosis crecientes de nitrógeno en el desarrollo y producción de maíz (Zea mays L.) para forraje, en condiciones del Valle de Santa Catalina",
author = "Paredes Enriquez, Erika Janneth",
publisher = "Universidad Privada Antenor Orrego - UPAO",
year = "2019"
}
This research work was carried out at Campus II of the Universidad Privada Antenor Orrego, located in the Barraza sector of the Laredo district in Trujillo region freedom. In order to study the influence of four increasing doses of nitrogen on the development and production of corn (Zea mays L.) for animal feed. And thus determine which of the increasing doses of nitrogen (urea) is best to be used for the cultivation of MARGINAL 28T variety corn for fodder. The experimental design used was a blocked randomly controlled trial, with four treatments, in an area of 320m2. The statistics evaluated were: Plant Height, Number of Leaves, Ear Insertion Height, Diameter of the Cob, Length of the Cob, Number of Cobs per Plant and Total Production of feed in t / ha; observation was performed at 40, 55, and 71 days after sowing. The results of this investigation showed that highest number of ears was obtained with the T1 treatment (200 kg N / ha) with 1.43 ears per plant, exceeding by 10% treatment T4 (150 kg N/ha) which reached an average of 1.30 ears per plant. The results also showed that the T1 treatment (200 kg N / ha) ranked first in total mass produced with 111.46 t / ha, having exceeded by 17.24%, the T2 treatment (250 kg N/ ha), which lagged in last place with 91.67 t / ha produced.
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