Citas bibligráficas
Melgar, R., (2019). Efecto de la fertirrigación en el rendimiento de dos variedades de camote “Ipomoea batatas L.“ en condiciones de déficit hídrico [Tesis, Universidad Nacional Agraria La Molina]. https://hdl.handle.net/20.500.12996/4155
Melgar, R., Efecto de la fertirrigación en el rendimiento de dos variedades de camote “Ipomoea batatas L.“ en condiciones de déficit hídrico [Tesis]. : Universidad Nacional Agraria La Molina; 2019. https://hdl.handle.net/20.500.12996/4155
@misc{renati/242965,
title = "Efecto de la fertirrigación en el rendimiento de dos variedades de camote “Ipomoea batatas L.“ en condiciones de déficit hídrico",
author = "Melgar Fuentes, Rossmery Lucía",
publisher = "Universidad Nacional Agraria La Molina",
year = "2019"
}
In this investigation the yield, the NPK absorption and the monitoring of soil characteristics and irrigation water were determined after applying the fertigation in sweetpotato plants: Huambachero and Paramonguino, the most used commercially, under a regime of partial irrigation Deficiency applied in the different moments of its phenological stage (23, 33 and 45 days), in spring-summer 2017. The yield, humidity, salinity and pH of the soil and the mother sample, and the characteristics of the reserve root, control the long term during the period, which is carried out with a frequency of two times in an intersemanial manner. The yields in the Huambachero variety such as the Paramonguino variety show that; delaying the application of PRD and therefore applying for more days after planting homogeneously the fertigation, it is possible to obtain higher yield. The reduction in yield is explained at the same time that the roots do not have 100% of the absorption area of the nutritive solutions. The values of electrical conductivity and pH in general, are within the optimum range for the assimilable forms of mineral nutrients and these conditions not limited the quality of the storage roots, most of the storage roots were suitable for commercialization (C2).
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