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1979年冬,在临海滨海桔区的一些桔园中,发现矮生型温州蜜柑树,经过两年的调查,收集了五十多个单株。 为了观察其矮生性状的稳定性,研究按株系无性繁殖矮生性状的传递程度、挑选优良的株系及为生产应用制定相应的技术措施,进行了四年的观测研究。本文报导矮生温州蜜柑母株近两年的性状表现及嫁接后代矮生性状的传递情况。
In the winter of 1979, some dwarf-type mandarin orange trees were found in some orange groves in the coastal orange district of Linhai. After two years of investigation, more than 50 individual plants were collected. In order to observe the stability of its dwarf traits, the study conducted four years of observational studies on the transmission of dwarf traits by clonal propagation, the selection of excellent lines and the development of corresponding technical measures for production and application. This article reports on the characters of dwarf mandarin (Citrus unshiu Marc.) Mandarin in the past two years and the transmission of the dwarf traits of grafted offspring.