INTERACTION OF SIMULATED ACID RAIN WITH OZONE ON FREEZE RESISTANCE, GROWTH, AND MINERAL NUTRITION IN CITRUS AND AVOCADO.

Author(s) : EISSENSTAT D. M.

Type of article: Article

Summary

THE COMBINED EFFECTS OF O3 AND ACID RAIN ON FREEZE RESISTANCE, GROWTH, AND MINERAL NUTRITION WERE STUDIED USING BROADLEAF-EVERGREEN CITRUS AND AVOCADO TREES. USING A FACTORIAL DESIGN, < RUBY RED > GRAPEFRUIT (CITRUS PARADISI L) TREES ON EITHER VOLKAMER LEMON (CITRUS VOLKAMERIANA TEN & PASQ) OR SOUR ORANGE (CITRUS AURANTIUM L) ROOTSTOCKS, AND < PANCHO > AVOCADO TREES (PERSEA AMERICANA MILL) ON < WALDIN > ROOTSTOCK WERE EXPOSED TO O3 AND ACID RAIN FOR 8 MONTHS IN OPEN-TOP CHAMBERS UNDER FIELD CONDITIONS. RESULTS SHOWED THAT THE DANGER OF ACID RAIN TO CITRUS AND AVOCADO IN FLORIDA IS RATHER SLIGHT AND WOULD ONLY PRESENT A POTENTIAL PROBLEM IN THE PRESENCE OF EXTREMELY HIGH O3.

Details

  • Original title: INTERACTION OF SIMULATED ACID RAIN WITH OZONE ON FREEZE RESISTANCE, GROWTH, AND MINERAL NUTRITION IN CITRUS AND AVOCADO.
  • Record ID : 1992-1176
  • Languages: English
  • Source: J. am. Soc. hortic. Sci. - vol. 116 - n. 5
  • Publication date: 1991/09
  • Document available for consultation in the library of the IIR headquarters only.

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