Administrative Report Or Publication
 

Drip irrigation research in Oregon : a progress report

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https://ir.library.oregonstate.edu/concern/administrative_report_or_publications/m326m279j

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  • Trickle systems were installed on pears, apples, and blackberries in 1973. Comparisons were made with conventional surface and sprinkler irri­gation systems. Trickle irrigated pared pears had lower pressure test values than surface irrigated pears, however, little difference was measured in fruit size and yield. No apparent difference in maturity or storage characteristics was found between fruit that had been trickle irrigated and sprinkler irrigated. Substantial water savings were made with trickle systems in place of sprinkler or surface systems. It appeared that K values relating water loss from a class A pan to crop water requirements may be closer to 1.0 than 0.6 or 0.7 which are generally used.
  • Published April 1974. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
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