{"id":27334,"date":"2024-01-09T00:32:30","date_gmt":"2024-01-08T23:32:30","guid":{"rendered":"https:\/\/transferencia.umh.es\/?p=27334"},"modified":"2026-10-08T10:01:50","modified_gmt":"2026-10-08T08:01:50","slug":"obtencion-de-nuevas-variedades-de-citricos-con-alto-perfil-antocianico-y-otros-componentes-bioactivos","status":"publish","type":"post","link":"https:\/\/transferencia.umh.es\/en\/2024\/01\/09\/obtencion-de-nuevas-variedades-de-citricos-con-alto-perfil-antocianico-y-otros-componentes-bioactivos\/","title":{"rendered":"Obtaining New Citrus Varieties with a High Anthocyanin Profile and Other Bioactive Compounds"},"content":{"rendered":"

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Obtaining New Citrus Varieties with a High Anthocyanin Profile and Other Bioactive Compounds<\/h1>\n

Obtaining and registering exclusive citrus varieties with a high anthocyanin content (Ruby gene), higher yields and resistance to extreme water conditions.<\/h2>\n<\/header>\n\n\n\n
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TECHNOLOGY DESCRIPTION<\/h3>\n
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There are a large number of unprofitable citrus varieties on the market due to low yields or their low price because their characteristics do not meet market demand. The nursery sector is calling for new varieties that meet the needs of producers and end consumers. By introducing new exclusive citrus varieties to the market, exclusive control can be gained over production licences for citrus varieties, particularly blood grapefruits.<\/p>\n<\/div>\n<\/section>\n

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TECHNOLOGY APPLICATIONS<\/h3>\n
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For several years, conventional genetic improvement work has been carried out in citrus, including hybridisation, selection of spontaneous mutations, irradiation, etc., resulting in new high-quality selections that could be eligible for varietal registration and the corresponding protection. In the case of hybridisation, an existing variety collection was used as a source of parent plants.<\/p>\n

Based on this work carried out on lemons, grapefruit, mandarins, clementines and oranges, the suitability of initiating the registration of a new lemon variety was established. This variety improves upon the characteristics of those currently available on the market. It also significantly increases yield per hectare according to preliminary trials.<\/p>\n

This variety, named \u201cSILK ROAD\u201d, is currently undergoing registration under an agreement with the Ministry of Agriculture.<\/p>\n

Genetic improvement work through hybridisation has resulted in new grapefruit varieties with the confirmed presence of the Ruby gene, which have a high anthocyanin content. This represents a new and unique line of blood grapefruits worldwide, with extraordinary health-promoting properties and, according to previous research, lower levels of harmful furanocoumarins, resulting in improved quality of the new citrus varieties. More than one hundred such selections are available and could be registered during the first few years.<\/p>\n

At the same time, more than 50 new mandarin hybrids with a high anthocyanin profile are available, and work has also been carried out on a new blood lemon variety.<\/p>\n

An interesting, high-quality and highly productive Valencia Late-type orange has also been selected.<\/p>\n

Finally, new varieties with greater resistance to lower-quality water (higher salinity, higher boron content, etc.) are being tested. This will have environmental benefits by making it possible to use the water resources available in the region.<\/p>\n<\/div>\n<\/section>\n

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ADVANTAGES AND INNOVATIVE ASPECTS<\/h3>\n
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