Results 251 to 260 of about 14,133 (315)

Effects of Foliar Protector Application and Shading Treatments on the Physiology and Development of Common Bean (Phaseolus vulgaris L.). [PDF]

Plants (Basel)
Sousa C, Trindade K, Moline E, De Lima LER, Bernardo S, de Melo HC.   +5 more
europepmc   +1 more source

Assessment of apical extrusion in regenerative endodontics: a comparative study of different irrigation methods using three-dimensional immature tooth models. [PDF]

Odontology
Abat VH, Bayrak GD, Gündoğar M.
europepmc   +1 more source

Design, construction and field testing of a manually feeding semiautomatic sugarcane dud chipper. [PDF]

Sci Rep
Elwakeel AE, Mohamed SMA, Tantawy AA, Okasha AM, Elsayed S, Elsherbiny O, Farooque AA, Yaseen ZM.   +7 more
europepmc   +1 more source

The contribution of early science education in developing children awareness of carbon footprints. [PDF]

Sci Rep
Al-Barakat AA, AlAli RM, Alotaibi SB, Alrosaa TM, Abdullatif AK, Zaher AM.   +5 more
europepmc   +1 more source

Effect of Different Screw Materials on ACL Reconstruction With the Tape Locking Screw Technique: A Retrospective Study From the FAST Cohort. [PDF]

Orthop J Sports Med
Sezer HB, Bohu Y, Hardy A, Coughlan A, Lefevre N.   +4 more
europepmc   +1 more source

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CENTER PIVOT IRRIGATION ATTACHED SPRAYER

Applied Engineering in Agriculture, 1997
Sprayers were designed and installed on a four-tower and a single-tower center pivot irrigation system. The center pivot-attached sprayer systems use micro-irrigation equipment to reduce investment costs and provide ease of installation. Water application uniformity was determined with a computer simulation model and an aircraft spray pattern ...
null H. R. Sumner, null P. M. Garvey, null D. F. Heermann, null L. D. Chandler   +3 more
openaire   +1 more source

Center-Pivot Irrigation Position Alarm System

Applied Engineering in Agriculture, 1992
A position alarm system was designed, developed, and evaluated for use on a single tower, center-pivot irrigation system. The alarm system signals the operator when the pivot boom reaches an established position. The position of the pivot boom and tower can be determined within 0.62° when the direction of rotation is reversed (clockwise and counter ...
null H. R. Sumner, null W. W. Wolf, null C. C. Dowler   +2 more
openaire   +1 more source

Rice Production with Center Pivot Irrigation

Applied Engineering in Agriculture, 2013
While continuous-flood irrigation, the most common method for U.S. rice production, can have a fairly high irrigation application efficiency, factors such as soil variability and the size of most Mid-South farming operations often combine to reduce the efficiency.
null E. D. Vories, null W. E. Stevens, null P. L. Tacker, null T. W. Griffin, null P. A. Counce   +4 more
openaire   +1 more source

Center Pivot Irrigation Systems

2016
A center pivot irrigation system is a movable pipe structure that rotates around a central pivot point connected to a water supply. Center pivot irrigation systems are the most popular sprinkler irrigation systems in the world because of their high efficiency, high uniformity, ability to irrigate uneven terrain, and low capital, maintenance, and ...
Peter Waller, Muluneh Yitayew
openaire   +1 more source