頁籤選單縮合
題名 | 草苺疏果對生產大型果實之效應=Effect of Fruit Thinning on the Percentage of Large Berry of Strawberry (Fragaria×ananassa Duch.) |
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作者姓名(中文) | 李窓明; | 書刊名 | 桃園區農業改良場研究彙報 |
卷期 | 45 2001.06[民90.06] |
頁次 | 頁1-5 |
分類號 | 435.365 |
關鍵詞 | 草苺; 疏果; Strawberry; Thinning fruit; |
語文 | 中文(Chinese) |
中文摘要 | 為探討草莓疏果處理對生產大型果實,提高草莓果實價位之效果,於1999年9月至2000年4月以「桃園3號」品種為材料,採用逢機完全區集設計,4重複,於新竹縣關西鎮試驗,經調查結果,植株生育除株寬外,其他各種性狀處理間差異顯著,開花結果與採收期則無差異,疏果處理之平均單果重較不疏果之對照區增加50%以上,留果數愈少者果實愈大,疏果處理產量降低,果實糖度處理間差異顯著,但果實硬度則差異不顯著。全期疏花疏果所增加之成本每10公畝約19,085元。根據本年度試驗結果,草莓疏花疏果雖可提高單果重,但大果比率不高,且顯著降低產量,增加生產成本,未達預期效果。 |
英文摘要 | In order to understand the effect of fruit thinning on the percentage of large berry of strawberry and increase the price of fruit in market, the experiment was conducted at Kwanshi, Hsinchu from September 1999 to April 2000. Strawberry cultivar "Taoyuan 3" was tested. Randomized complete block design with four replications was used. The results showed that all horticultural characters were significantly different among fruit thinning treatments with the exception of plant width. Flowering and harvesting time were no difference among treatments. Mean weight per berry of fruit thinning treatments was 50% larger than the check, whereas the yield was significantly decreased. The cost of fruit thinning was NT$19,085 per 10a. Although fruit thinning treatments could increase the weight of berry but decreased the yield and increased the cost. It was apparently out of the expectation. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。