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題名 | 開花期遮光處理對枇杷產期及果實品質之影響=Effect of Shading Treatment at Flowing Stages on Fruit Quality and Production of Loquat cv. "Mozi" |
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作者 | 盧柏松; 黃明得; 邱禮弘; Lu, Po-sung; Huang, Ming-teh; Chiu, Li-hung; |
期刊 | 臺東區農業改良場研究彙報 |
出版日期 | 19990600 |
卷期 | 10 1999.06[民88.06] |
頁次 | 頁15-26 |
分類號 | 435.314 |
語文 | chi |
關鍵詞 | 枇杷; 產期調節; 遮陰; 著果; Loquat; Forcing culture; Shading; Setting fruit; |
中文摘要 | 臺東地區枇杷約在8∼10月間完成花芽分化,10∼1月間開花,產期在2∼4月間,而本研究利用不同枇杷花期與遮光程度來調節產期,以改善早期花著果與品質不佳之問題。經試驗結果顯示,枇杷早期花於花穗生長期至始花期間利用50%或70%遮光處理,均可明顯提高枇杷早期果之產量,並增加單果重,使早期果更具商品價值。然而在花序伸長期即進行遮光反而會造成開花著果延遲,且果實品質降低。 |
英文摘要 | The loquat of "Mozi" trees were always finished flower-bud initiation in August to October, flowering in October to January, and productive phase in February to April in Taitung prefecture, Taiwan. The project was initiated to try to study the relationship between flowering stages and shading degrees of loguat, which to expect the forcing culture could be advanced the early flower setting well and the quality of off-season fruit. The results showed that from inflorescence growth stage to beginning flowering stage with 50% or 70% shading not only would successful bring about early-fruit production, and also enhance fruit quality and its commercial value. But the results showed flowering delay and decrease of fruit quality when shading with 50% or 70% on flower-head elongate stage. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。