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油桃,以其果实光滑无毛、色泽美观、品质优良,既可鲜食又可制罐的优良特性而越来越受到欢迎。湖北省引种栽培油桃刚刚起步,其中随州市植物研究所从中国农科院郑州果树所引进的美国早熟良种油桃NJN72表现优良,证明NJN72在湖北省有很大的发展前途。 NJN72油桃,在湖北省2月底至3月初花芽膨大,3月上中旬盛花,花期持续4～6天,4月中下旬幼果出现,6月中旬成熟,比春蕾晚两周,比雨花露早一周,为目前全国最早熟油桃品种。其生长势较强,萌芽率、成枝力均高。新梢生长量一般
Nectarine, with its smooth and glabrous fruit, beautiful color, good quality, can be both fresh and canned, are gaining in popularity. Introduced cultivation of nectarines in Hubei Province has just started, of which Suizhou Institute of Botany from the Chinese Academy of Agricultural Sciences Zhengzhou fruit trees introduced the United States precocious nectarine nectarine NJN72 performed well, proves that NJN72 in Hubei Province has great development prospects. NJN72 nectarine flower buds blooming in Hubei from the end of February to early March, blooming flowers in the middle of March, the flowering period lasts for 4 ~ 6 days, the young fruit appears in mid-April and the middle of June, two weeks later than the spring bud, Spear one week earlier, as the country’s earliest varieties of nectarines. Its strong growth potential, the rate of budding, branch force are high. Shoot growth in general