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Probing plants' water needs - includes related article on programs available at the web site of USDA-ARS Conservation and Production Research Laboratory A computerized irrigation system was developed by Steven R. Evett and Robert J. Lascano that determines the amount of water needed by the plants twice every hour. A time domain reflectometry system de...(Continue Reading) ASi, PKWare to develop multi-platform compression programs ASi, PKWare To Develop Multi-Platform Compression Programs 09/01/92 DAYTON, OHIO, U.S.A., 1992 SEP 1 (NB) -- Anyone who has ever tried to find a compression program that works well across severa...(Continue Reading)
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