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Essential Achievements in Research and Extension

Pomiculture Improvements

Taoyuan District Agricultural Research and Extension Station, Ministry of Agriculture


Pomiculture Improvements

To improve fruit tree cultivars and cultural techniques within this district such as Tankan, Hailli Tankan,
Murcott, sweet persimmons and strawberries.
●Developed strawberry cultivars Taoyuan No.1 to 3 and released to farmers.
●Experimented the effect of cross pollination on fruit quality by using artificially pollinated Tankan, Haili
Tankan, and Murcott.
●Conducted murcott breeding for less seeds to improve fruit quality.
●Utilized runners in tube techinique on strawberry that advances the time of harvest, and also
improved  the quality and yield of the fruit.
●Applied techniques of pruning elongated growths and thinning of young fruits that increased the
quality and yield of Tankan and Murcott.
●Improved the quality of sweet persimmon fruit on slopeland in northern Taiwan by flower-bud
thinning and fertilizer management.

Pruning 2/3 of the water sprouts to improve fruit quality of murcott, thinning 30% of fruit to increase ta-nkan fruit quality and size, and to stablize annual production differences,by thining flower-bud, the scale of persimmon fruit is increased,murcott fertilized with orange pollen results in higher fruit set, murcott fruits fertilized by self pollination and crossed by tankan pollen results in fewer seeds, germplasm collection of tankan,halli tankan,murcott for breeding,using runners in tube to induce strawberry early flowering and fruiting, strawberry cultivar Taoyuan No.1 and strawberry cultivar Taoyuan No.3.

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