Citas bibligráficas
Effio, I., (2022). Hidrogel y estrés hídrico en el cultivo de Frijol (Phaseolus vulgaris L.) canario variedad Centenario [Universidad Nacional Agraria La Molina]. https://hdl.handle.net/20.500.12996/5506
Effio, I., Hidrogel y estrés hídrico en el cultivo de Frijol (Phaseolus vulgaris L.) canario variedad Centenario []. PE: Universidad Nacional Agraria La Molina; 2022. https://hdl.handle.net/20.500.12996/5506
@misc{renati/1116517,
title = "Hidrogel y estrés hídrico en el cultivo de Frijol (Phaseolus vulgaris L.) canario variedad Centenario",
author = "Effio Barrera, Israel Alfonso",
publisher = "Universidad Nacional Agraria La Molina",
year = "2022"
}
The common bean (Phaseolus vulgaris L.) is one of the most important crops around the world for being an important source of protein and being a fundamental part of the human feeding. More than half of the world production of this crop is achieved under conditions of water deficit, consequently, it is essential to study the use of hydrogels in the agronomic management of beans in order to counteract the scarcity of water resources. The research was carried out in the Experimental Agricultural Field at Universidad Nacional Agraria La Molina (UNALM) which is located in Lima, district of La Molina with the aim of evaluating the effects of hydrogels on the yield and its components in the canary bean crop "Centenario" variety under water deficit. A completely randomized design (CRD) was used, with a factorial design of two levels of hydrogel application mode in the soil (mixed and localized), four levels of hydrogel dose in the soil (5, 10, 15 and 20 grams per pot) obtaining eight treatments and nine repetitions. Analysis of variance was performed for yield and yield components and Tukey's comparison of means test at 95%. A significant difference was obtained in most of the yield components, being the weight of 100 seeds the one that showed a higher average than the controls. It was concluded that the dose of 5 grams of hydrogel had a significant effect on pod length, number of grains per pod, grain yield and the localized hydrogel application method significantly affected the number of nodes and grain yield.
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