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为了评价新从日本引进的几个温州蜜柑品系,1969——1978年进行了本试验。研究明确了几个有希望的品系,即立问、兴津、宫川、林和南柑4号,这些品系值得在生产上推广利用。 本文报导了优良品系的树体、产量和其他果实性状等主要特征。试验表明,新引进的品种,必须在结果四年以后经过较长时间的观察研究,才能作出正确的评价。温州蜜柑有核瓣百分率的观察指出,普通温州蜜柑品系的有核瓣百分率高于早熟温州蜜柑品系。但是有核瓣百分率明显地受早春气温的影响。至于果实的大小则与产量呈负相关(r=-0.88,P=1％)。本文也研究了裂果、日灼以及其他经济上的重要性状,分别予以扼要报导。
In order to evaluate several new strains of Wenzhou Satsuma which were newly introduced from Japan, this experiment was conducted from 1969 to 1978. The study identified a few promising strains, namely, Lixin, Xingjin, Gongchuan, Lin and Nangan 4, which are worth popularizing in production. This article reports on the main features of trees, yield and other fruit traits of elite lines. Tests show that the introduction of new varieties, the results must be four years later after a longer period of observation and study, to make a correct assessment. The percentage of nuclear petals in Wenzhou mandarin indicated that the percentage of nuclear petals in common mandarin (Citrus unshiu Marc) lines was higher than that of the early-maturing mandarin oranges. However, the percentage of nuclear flashes was significantly affected by early spring temperatures. The fruit size was negatively correlated with yield (r = -0.88, P = 1%). This article also examines the fissures, sunburns and other economically important traits, each of which is briefly reported.