Results 31 to 40 of about 12,854 (273)

Water distribution in laterals and units of subsurface drip irrigation. II: Field evaluation.

open access: yes, 2009
The performance of drip irrigation and subsurface drip irrigation (SDI) laterals has been compared. Two emitter models (one compensating and the other noncompensating) were assessed.
Rodríguez Sinobas, Leonor   +3 more
core   +1 more source

The water relations and irrigation requirements of sugar cane (Saccharum officinarum): a review. [PDF]

open access: yes, 2011
The results of research on the water relations and irrigation needs of sugar cane are collated and summarized in an attempt to link fundamental studies on crop physiology to irrigation practices.
M. K. V. CARR   +3 more
core   +1 more source

Effects of Water–Fertilizer–Gas Coupling on Emitter Clogging and Uniformity of Drip Irrigation System

open access: yesHorticulturae
The drip emitter is a fundamental component of the drip irrigation system, and its performance directly influences the efficiency of water–fertilizer–gas (WFG) coupling irrigation. However, the precise mechanism through which WFG coupling affects emitter
Peng Li   +6 more
doaj   +1 more source

Associate Professor Ts. Dr. Roshahliza produce system used solar irrigation drip through IoT method [PDF]

open access: yes, 2023
PEKAN, 17 October 2023 - PaTrIoT, an abbreviation for Parit Tray IoT, is a solar irrigation system that utilizes drip irrigation to water small planting areas for oil palm seedlings, utilizing Internet of Things (IoT ...
Safriza, Baharuddin
core  

The incorporation of solar energy and compressed air into the energy supply system enhances the environmentally friendly and efficient operation of drip irrigation systems

open access: yesAgricultural Water Management
Photovoltaic-powered drip irrigation is a vital approach to address the irrigation requirements in regions with limited water resources and energy deficiencies, thereby ensuring the provision of sustenance and horticultural produce for local inhabitants.
Junjie Zha   +5 more
doaj   +1 more source

Etude comparative de l'irrigation au goutte-à-goutte et à la raie sur une culture de pomme de terre de saison [PDF]

open access: yesTropicultura, 2001
Comparative Study of the Drip and Furrow Irrigation on Seasonable Potato Crop. Under semi-arid climate conditions, use of furrow irrigation for potato is relatively low when compared to drip irrigation.
Boujelben, A., Mbarek, KB., Bel Aid, A.
doaj  

Injecting Chemicals into Drip Irrigation Systems [PDF]

open access: yesHortTechnology, 1996
The injection of chemicals into irrigation systems is discussed in terms of injection systems, concentration injections, bulk injections, quantity of chemicals to be injected, injection system calibration, and injection periods. Sufficient clean-water flush time should be scheduled to purge irrigation lines of injected chemicals unless it is desired to
Gary A. Clark, Allen G. Smajstrla
openaire   +1 more source

METHODOLOGY FOR DIMENSIONING OF A CENTER PIVOT IRRIGATION SYSTEM OPERATING WITH DRIPPER TYPE EMITTER [PDF]

open access: yesEngenharia Agrícola, 2017
: In Brazil, the conventional center pivot is widely used for irrigation of agricultural crops and its use has grown continuously. However, when improperly managed, it facilitates the development of diseases in all parts of the plant, with a direct ...
Alex N. de Almeida   +3 more
doaj   +1 more source

Emitter discharge variability of subsurface drip irrigation in uniform soils: effect on water-application uniformity

open access: yes, 2008
Emitter discharge of subsurface drip irrigation (SDI) decreases as a result of the overpressure in the soil water at the discharge orifice. In this paper, the variation in dripper discharge in SDI laterals is studied.
Rodríguez Sinobas, Leonor   +4 more
core   +1 more source

The Influence of Different Amounts of Nitrogen and Weed Interference on Yield and Yield Components of Corn under Two Irrigation Systems

open access: yesMajallah-i ḥifāẓat-i giyāhān, 2016
Introduction: Corn (Zea mays L.) is one of the most important crops in the world that need high water requirement during its developmental stages. Improvement of water management system increases crop production all over the world, especially in aired ...
R. Zangoueinejad, S.A. Kazemeini
doaj   +1 more source

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