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Showing 1 to 1 of 1 for “"Phenology -- Arizona -- Tucson Region."”.
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PHENOLOGICAL STUDIES OF THREE NATURAL STANDS OF JOJOBA (SIMMONDSIA CHINENSIS (LINK) SCHNEIDER) NEAR TUCSON, ARIZONA.
… in 1978 in three natural stands of jojoba, near Tucson, Arizona and air and soil precipitation, temperatures were continuously recorded at each study site. Periods of vegetative growth were identical for staminate and pistillate plants and were generally observed after the occurrence of …