|United States Of America||Issued Patent||PP23,743||07/16/2013||2010-254|
'KinnowLS' (left) has only 2-3 seeds per fruit while 'Kinnow‘ (right) has 15-30 seeds per fruit.
California is one of the largest citrus producers in the world, and the demand for fresh citrus fruit that is seedless or low-seeded is on the rise. ‘Kinnow’ is the currently popular mandarin cultivar that covers 80% of all citrus trees in the Middle Eastern regions. Despite its fecundity in this region, it is very seedy and contains about 15-30 seeds per fruit. Therefore, there is high demand for mandarins that can not only withstand diverse climate conditions but have a low seed count.
‘KinnowLS’ is a mandarin selection developed by mutation breeding of the diploid mandarin cultivar ‘Kinnow’, having only two to three seeds per fruit in all situations of cross-pollination. It is a mid- to late-season maturing diploid mandarin that combines large-sized fruit of excellent quality and production with low seed content even in mixed plantings. ‘KinnowLS’ exhibits vertical tree growth habits, which allows it to produce a large and dense crown. This novel hybrid could be successful in a mid-to-late season marketing window which currently has few low-seeded, high quality cultivars.