IRRIGATION PAR ASPERSION PDF

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Sprinkler irrigation may also be used for frost protection. Sprinkler irrigation systems also provide a means of disseminating bacteria. Avoid overhead irrigation late in the day. This method is only practical for growers who have overhead irrigation equipment and a water source near the fields that need protection. Jamie Hodge: The City of Cranbrook has a spray irrigation system that was built it the late s. Spray irrigation of the foliage is forbidden as is the use of growth regulators and ripeners.

Damage can be reduced by using sprinkler irrigation during low temperature periods, and row covers. If you are using overhead irrigation , stop irrigating from the beginning of flowering until harvest.

Most are impractical for the large volumes and high flow rates associated with overhead and sprinkler irrigation. During rain or sprinkler irrigation , bacteria in dried leaf tissue become active and are spread to healthy plants in water droplets. In an implementation, an irrigation system includes a span of overhead irrigation equipment.

The irrigation system also includes a ground-based platform for coupling with the span of overhead irrigation equipment. The irrigation system also includes a linkage for coupling the span of overhead irrigation equipment with the ground-based platform.

The drive of the ground-based platform is configured to use the information received from the linkage to coordinate movement of the ground-based platform with movement of the span of overhead irrigation equipment.

The expenses incurred by PAAF were for contract costs, the supply or rental of heavy equipment and vehicles, the cost of chemical and organic fertilizers and the installation of a spray irrigation system. Exacts:

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