行政院農業委員會台南區農業改良場   研究彙報第53號

 

AVG處理對抑制鳳梨自然開花之影響

黃士晃、林棟樑、張錦興

摘  要

  黃士晃、林棟樑、張錦興。2009。AVG處理對抑制鳳梨自然開花之影響。台南區農業改良場研究彙報53:30-35。

  為探討AVG藥劑抑制鳳梨自然開花之方法,使用台農17號鳳梨,以AVG 100mg/L、150mg/L及300mg/L等三種濃度,皆各別施用2次、3次及4次,處理時間於2007年11月至2008年1月,結果顯示300mg/L處理對於自然開花抑制之效果最佳,自然開花率僅0∼4.6%,並可延遲開花7週以上之時間,但在相同濃度下,開花率並未因處理次數增加而降低。

關鍵詞:鳳梨、AVG、自然開花


Effect of Aviglycine application on the inhibition of natural flowering in pineapple

Huang S. H., D. L. Lin and C. S. Chang

Abstract

  To evaluate the inhibitory efficiency in natural flowering percentage, the pineapple plants (Ananas comosus (L.) Merr. Var. Tainon 17) were treated with 2, 3, 4 times of 100, 150, 300 mg/L AVG (aviglycine) from 21 Nov. 2007 to 2 Jan. 2008. The data showed that the plants treated with 300mg/L AVG, which reduce natural flowering percentage to 0∼4.6% and delay natural flowering percentage to 7 weeks more than ck plants. However, the natural flowering percentage was not affected by the treatment frequency when all treated with 300mg/L AVG.

Key word:Pineapple, AVG, Natural flowering


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