Irrigation dimensioning of reel machines with water distribution systems: gun and boom with emitters

Esequiel Rolando Jiménez Espinosa

doi:10.35305/curiham.v26i0.152

Autores

Esequiel Rolando Jiménez Espinosa Agrometeorology Department, Hydrometeorological Service. Ministry of Agriculture of Guyana. Stabroek, Georgetown, Guyana. E-mail para correspondencia: esequieljimenez79@gmail.com

DOI:

https://doi.org/10.35305/curiham.v26i0.152

Palavras-chave:

reel machines, gun, boom with emitters, water distribution, irrigation dimensioning

Resumo

The reel machines irrigation technique has expanded in recent years thanks to the technological improvements that have been introduced. Several investigations have been carried out regarding the effectiveness of the irrigation of this equipment with “gun” type water distribution systems, but very few about the “boom with emitters”. This includes methodological or calculation procedures for dimensioning irrigation in an agricultural area. Therefore, the objective of this work is to establish a comprehensive methodology for the correct dimensioning of irrigation by reel machines with water distribution systems of the "gun" and "boom with emitters" type. Agronomic design is addressed as a fundamental part, and hydraulic design up to the necessary pressure in the hydrant. The relevant aspects in this procedure are that, formulations are included for the dimensioning of irrigation with water distribution systems of the “boom with emitters” type, and that correct values and criteria are used to support the methodology, because these come from authors and institutions of international prestige.

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