Bibliographic citations
Paz, J., (2009). Efecto de tres densidades de siembra y dos niveles de nitrógeno en rendimiento del híbrido simple modificado de maíz (zea mays.l) Pioneer 30F87 en suelos del Huallaga Central [Universidad Nacional de San Martín. Fondo Editorial]. http://hdl.handle.net/11458/2216
Paz, J., Efecto de tres densidades de siembra y dos niveles de nitrógeno en rendimiento del híbrido simple modificado de maíz (zea mays.l) Pioneer 30F87 en suelos del Huallaga Central []. PE: Universidad Nacional de San Martín. Fondo Editorial; 2009. http://hdl.handle.net/11458/2216
@misc{sunedu/2843196,
title = "Efecto de tres densidades de siembra y dos niveles de nitrógeno en rendimiento del híbrido simple modificado de maíz (zea mays.l) Pioneer 30F87 en suelos del Huallaga Central",
author = "Paz Urrelo, Jorge Luis",
publisher = "Universidad Nacional de San Martín. Fondo Editorial",
year = "2009"
}
The present investigation was conducted in the ambit of the Province of Picota Central Huallaga, San Martin Region, with the object to identify the density of plantation and level of nitrogen adequate for increment yield in the simple modify of corn hybrid PIONEER 30F87. We evaluated the yield and phenotypic characteristics of yellow corn hard PIONEER 30F87, using statistical design of randomized complete block (DBCR) with factorial 3x2, three densities of planting and two levels of nitrogen, with 6 treatments and 4 replicates, the results were analyzed using analysis of variance and significance test multiple of Duncan (0.05). The results obtained according to the statistical analysis, we concludes that there are significant differences for treatments in grain yield at 14% humidity, with yields ranging from 7,652 to 4,849 kg / ha which corresponds to treatment T4 (0.80 x 0.35; 270 kg N / ha) and at T5 (0.80 x 0.30; 200 kg N / ha) respectively. According to the summary of economic analysis (benefit / cost) the treatment T3 with distance of 0.80m between rows and 0.35 m between rows with two plants per 02 strokes with a stroke of 200 kg N / ha, that result with high yield of 7.363 kg / ha, was be the most economic in 1806.02nuevos soles per hectare of production of hybrid PIONEER 30F87 with a benefit / cost of 1.7 and a rentability of 69%. Key word: simple modify hybrid, density of plantation, nitrogen.
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