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Hydraulic performance of new and used self-compensating micro-sprinklers
(2015-11-01)
From the technical and economic perspectives, it is imperative that irrigation systems have extensive durability and high uniformity of application. The objective of this study was to compare the hydraulic performance of ...
Experimental assessment of the sprinkler application rate for steep sloping fields
(2007-06)
The Programa para el Manejo del Agua y del Suelo (PROMAS) assists the local farming community in introducing new types of locally available irrigation equipment that are both inexpensive and water efficient. Field experiments ...
Sistema web de manejo da irrigação - SISMI
(2015-01-01)
As the current water management methods are difficult to apply and relatively high cost for low-income irrigators, this study aimed to develop a low cost single application SISMI (Web Management System of Irrigation), for ...
A data acquisition system for sprinkler uniformity testing
(Amer Soc Agricultural EngineersSt JosephEUA, 2000)
Yield of upland rice cultivars in rainfed and sprinkler-irrigated systems in the Cerrado region of Brazil
(CSIRO Publishing, 2006-01-01)
In upland rice, the reduced grain yield that originates from the moisture stress period is related to the plant's tolerance of water deficiency and may vary between cultivars. The purpose of the work presented here was to ...
Riego : ¿primero la bomba?
(2017-05)
Si bien es cierto que al momento de pensar en regar un cultivo se nos figura en primer lugar la necesidad de comprar una bomba, apresurarnos en adquirirla, nos expone al riesgo de quedar sobre o sub dimensionados respecto ...
Economic viability and selection of irrigation systems using simulation and stochastic dominance
(2000-12-01)
In humid areas, irrigation systems are used to increase the crop yield. The selection of irrigation system to be used is a decision made under uncertainty. This paper shows a procedure that is an association between Monte ...
Economic viability and selection of irrigation systems using simulation and stochastic dominance
(2000-12-01)
In humid areas, irrigation systems are used to increase the crop yield. The selection of irrigation system to be used is a decision made under uncertainty. This paper shows a procedure that is an association between Monte ...