Vivero en el cultivo de guanábana Annona muricata L. con tres sustratos de siembra

Abstract:

The present research was carried out at km 48 via Duran-Tambo, at the Vainillo Experimental station, which belongs to the Agriculture Sciences School of the University of Guayaquil, El Triunfo Canton, Guayas province. Its location is determined by the following geographic coordinates: Length: 2 ° 15'15 "Latitude: 73 ° 38'40" Altitude: 40 m. The objectives of the research were as follows: a) Make an agronomical evaluation of the effects of substrates used in the propagation of sour-sop seedlings. B) Provide sour-sop plants for sowing at the Vainillo experimental station. C) Carry out an economic analysis of the treatments. The three substrates were used alone and combined giving a total of 7 treatments and an absolute telltale. The fully randomized design (DBCA) was used, with eight treatments and three replications. Regarding the comparison of the treatments means, the Duncan's multiple range test was used of, at 5% probability. In conclusion, treatment three with algae is the best of all the treatments applied during the agronomic evaluation of the effects of the substrates, used in the propagation of sour-sop seedlings. Sour-sop plants were provided for being planted on approximately one hectare at the Vainillo experimental station. During the economic analysis, it is recommended treatment three with its net profit of USD 41.25, with a marginal net benefit of USD 18.5 and a marginal return rate of 1233.33%.

Año de publicación:

2017

Keywords:

• Germinación
• ALGAS MARINAS
• NUTRICIÒN
• HUMIVITA
• FOSIL SHELL AGRO
• Sustratos
• PROPAGACION DE PLANTULAS

Fuente:

rraae