Bibliographic citations
Zavaleta, E., (2024). Efecto de un inoculante microbiano multicepa en los componentes del rendimiento de Pisum sativum cultivada en Mache, La Libertad [Universidad Nacional de Trujillo]. https://hdl.handle.net/20.500.14414/21129
Zavaleta, E., Efecto de un inoculante microbiano multicepa en los componentes del rendimiento de Pisum sativum cultivada en Mache, La Libertad []. PE: Universidad Nacional de Trujillo; 2024. https://hdl.handle.net/20.500.14414/21129
@phdthesis{renati/1049501,
title = "Efecto de un inoculante microbiano multicepa en los componentes del rendimiento de Pisum sativum cultivada en Mache, La Libertad",
author = "Zavaleta Verde, Edgar David",
publisher = "Universidad Nacional de Trujillo",
year = "2024"
}
The legume Pisum sativum is widely cultivated in the world, due to its high protein content in its seeds and the positive impact it generates on agroecosystems, favored by the relationships they establish with rhizosphere microorganisms. With the objective of determine the effect of a multi-strain microbial inoculant on the performance components of P. sativum grown in Mache, La Libertad, the microbial strains of Rhizobium leguminosarum, Burkholderia ubonensis and Trichoderma harzianum were reactivated to formulate a multi-strain microbial inoculant in two types of support, solid based on peat and liquid based on yeast extract mannitol broth (YMB). The inoculant was evaluated under field conditions, for which certified seeds of P. sativum cultivar INIA-102 Usui were sown, taking into account four treatments with four experimental units each; during the vegetative period, components of the yield of P. sativum were evaluated, grouped in factors of earliness, effectiveness of nitrogen fixation and yield. The results showed that the multi-strain microbial inoculant improved the earliness factors, in addition, increased the dry mass of the aerial part, number of pods per plant, number of seeds per pod and the green grain yield (kg.ha-1) of P. sativum. Also, it was evident that the yield was significantly maximized when the inoculant was on solid support. It was concluded that the multi-strain microbial inoculant had a positive effect on the performance components of P. sativum cultivated in Mache, La Libertad; furthermore, the type of support of said inoculant significantly influenced the results, highlighting the solid support (peat).
This item is licensed under a Creative Commons License