|Title:||愛文芒果頂梢之直徑及葉數與結果關係之研究||Other Titles:||A Study on the Diameters and Leaf Numbers of the Terminal Shoots in Relation to Fruiting in Irwin Mango (Mangifera indica L.)||Authors:||張振宙
|Issue Date:||Nov-1978||Publisher:||臺灣園藝學會||Journal Volume:||24||Journal Issue:||5-6||Start page/Pages:||239-242||Source:||中國園藝||Abstract:||
Since the introduction of the Irwin mango from Florida of the United States of America in 1954, commercial plantations of Irwin mango have been intensively established in central and southern parts of Taiwan. Till the present time, about 4,000 hectares of cultivated area have been reached. The quality of Irwin mango is very good. In order to make sure the fruiting ability of the shoots, diameter and leaf number of the terminal shoots (last flushes) bearing the inflorescences were measured, and fruits on the shoots counted. According to the measurement, it was found that there was relationship between the diameter as well as the leaf number of the terminal shoots and fruiting. The bigger diamenter of the shoots and the greater number of leaves attached favor the fruit set. In most cases, the diameter of the terminal shoots ranged from 0.5 and 0.7 cm, and the leaf numbers 5-10. The average fruits of each 100 shoots were 46.5.
|Appears in Collections:||園藝系|
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