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Showing 1 to 6 of 6 for “"Ornamental tree"”.
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Foliar response of woody ornamentals to sprinkler irrigation with reuse water
… were applied via sprinkler irrigation to 20 ornamental tree species. A visual damage index was created based on canopy and leaf level characteristics to assess damage. The index rated species tolerance to reuse water applied directly to the foliage. After 15 months of treatment, most species …
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Wasps (Hymenoptera: Chalcidoidea) associated with galls in seed-capsules of Eucalyptus camaldulensis (Myrtaceae) in South Africa : species composition, trophic relationships and effects
… Africa as a valuable general-purpose utility and ornamental tree, as well as an essential source of nectar and pollen to sustain the honeybees which are crucial for pollinating the economically important fruit crops in mainly the Western Cape Province. Despite its utility value, it is regarded as …
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Attempts to cause differentiation of callus tissue of Abies concolor by tissue culture technique
… is one of the many conifers often planted as an ornamental tree. Like so many other conifers, Abies is difficult to vegetatively propagate. Recent successes in using the techniques of tissue culture as a means of vegetatively propagating plants prompted the present study of applying these …
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Initial assessment of the polyphagous shot hole borer (PSHB) in indigenous Afrotemperate forests
… Africa, where it was found attacking several ornamental tree species, and has since spread into eight of the nine provinces in the country. It has also started moving into indigenous forests of the southern Cape attacking native trees. However, as the beetle is known to attack a wide variety …
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Wasps (Hymenoptera: Chalcidoidea) associated with galls in seed-capsules of Eucalyptus camaldulensis (Myrtaceae) in South Africa : species composition, trophic relationships and effects
… Africa as a valuable general-purpose utility and ornamental tree, as well as an essential source of nectar and pollen to sustain the honeybees which are crucial for pollinating the economically important fruit crops in mainly the Western cape Province. Despite its utility value, it is regarded as …