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| | China/FAO Citrus Symposium |
 | | Meaningful examples of mutants are the satsuma varieties "Ueno" and "Miyagawa", the mandarin varieties, "Tardivo di Ciaculli" and "Avana seedless" and the clementine varieties "Arrufatina", "Clemenpons", "Hernadina", "Marisol", "Nour", "Nules", "Oronules" "Comune ISA", "Fedele", "Spinoso", "Rubino" e "Tardivo. |
 | | In Florida somatic hybrids have been obtained between rootstocks belonging to the genus of citrus or citrus allied, to incorporate in one single plant the characteristics of resistance to "Tristeza", to Phytophtora ssp., to nematodes or to calcareous soil, which are separately present in one of the two rootstocks. |
 | | The aim of these projects is to continuously introduce into experimental fields, located in the most important fruit or citrus areas, the new cultivars released in Italy and all over the world, to be evaluated in comparison with the most grown cultivars. |
| www.fao.org /DOCREP/003/X6732E/x6732e12.htm (3980 words) |
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