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Center Pivot Articles & Analysis: Older
19 articles found
Key Difference between Lateral Move Irrigation and Centre Pivot Sprinklers, and What to Consider when Buying Lateral move irrigation systems, similar to center pivots, are a great solution for large fields. While center pivots rotate around a fixed point, laterals move continuously along the field’s length. ...
Emergency Water Stages in the Unforgiving Dry Climate of the Canadian Prairies Many businesses in the prairies rely heavily on rain and melting snow for their water supply. But right now, Alberta and Saskatchewan are facing record-low precipitation. The provinces of Alberta and Saskatchewan have struggled with droughts and water shortages for the last three years, and this year, the world is ...
Zimmatic Controllers – The Only Control Panel Compatible with Fieldnet Control panels have always been used on pivot sprinklers. New smart control panels, however, are revolutionizing pivot irrigation. These devices reduce water consumption and lead to savings in time and labour. Zimmatic control panels have everything for the grower who is ready to take complete control of their ...
(Velledis, 1997) has shown that between 400 and 600 kg N per ha per annum can be applied through a center pivot system spraying dairy effluent on a rotation of fodder crops The development of technology which prevents the deterioration of the subsurface drip system due to root intrusion (Ruskin, 1997) makes it practical to install the SDI system in permanent ...
Precision feeding as a modern solution for swine feeding to individual requirements and capturing the most value in your farm operation The Banff Pork Seminar is a technology transfer meeting for the pork industry that has been held in Banff, Alberta, Canada since 1972. The conference program is coordinated by the Department of Agricultural, Food & Nutritional Science, University of ...
His specific professional expertise includes center pivot irrigation systems and subsurface drip variation systems. ...
ByGroGuru
The Irrigation Applications management takes all measurements of the inlet discharge and pressure at the pivot point and pivot end. Especially when the ground is uneven, where we take readings at the highest point. ...
I’m an associate professor and water management engineer with the University of Arkansas at the Rice Research and Extension Center. Joshua Dill: How did the idea for the irrigation yield contest emerge? ...
A digital compass and a pressure sensor are used to monitor the operation of the pivot. The compass is pointed in-line with the center pivot arm so the position is easily displayed as an angle from 0-359 degrees. ...
Fifty miles is a long way to drive to check a rain bucket on a center pivot. That's the challenge Chase Johnson dealt with whenever he wanted to know exactly how much rain fell on one of his ...
ByArable
Department of Agriculture in Bushland, Texas, is developing new sensors for center-pivot irrigation devices to help farmers ensure that precious groundwater isn’t wasted. ...
ByEnsia
The use of flood and center pivot irrigation of crops via the waters of the Ogallala Aquifer is as hot a discussion topic as the current drought. ...
Sprinkler irrigation, using the center-pivot systems that are widely seen in the crop circles in the western U.S. ...
When AJ Ochoa, a fourth generation Othello, Wash. farmer pushed one button to start his new Watertronics® agricultural pump station, he became one of the first irrigators in the world to reap the benefits of a fully integrated pump and center pivot water control package. Even more important to Ochoa, he began realizing immediate and substantial reductions in ...
The pivots are equipped with Lindsay’s FieldNETTM Web-based irrigation management system, which allows Ochoa to access a single online portal to monitor and control his entire pump and center pivot system. ...
The following Lindsay products and services were deployed at the ranch. Zimmatic Pivots and Controls/Growsmart Technology Dee River Ranch features five new Zimmatic center pivots, for a total of seven on the site, ranging in length from 988 to 2,023 feet (304 to 617 m). The pivots feature the thickest pipeline on the market and ...
They used 16 prototype wireless sensors on a center-pivot irrigation system to monitor crop canopy temperatures. They chose sorghum because of its importance as a cash crop in the Southern High Plains and because it withstands water stress. ...
Walking beam suspensions are able to equalize the truckload between two drive axles by allowing the wheels to adjust to uneven terrain by way of a central pivot point. Some walking beam suspensions contain steel leaf springs designed to offer support and stability. ...
Thifensulfuron-methyl, tribenuron-methyl, and rimsulfuron were applied to a 9-ha tile-drained field, and then approximately 300 mm of irrigation water were applied over a 2-wk period using a center pivot. The commencement of tile-drain flow corresponded to the rise of the water table above tile-drain depth, and peak flow rates corresponded to the greatest depths ...