提示
徐增富
-
40瀏覽
-
0點贊
-
0收藏
-
4分享
-
2下載
-
0評論
-
引用
期刊論文
Benzyladenine treatment promotes floral feminization and fruiting in a promising oilseed crop Plukenetia volubilis
Industrial Crops and Products. 59: 295-298，2014，-0001，（）：
Plukenetia volubilis, whose seeds contain a high content of polyunsaturated fatty acids, produces approximately 60 male flowers but only 1–2 female flowers per inflorescence. Increasing the number of female flowers is critical for yield improvement of P. volubilis. In this study, we determined the effect of the plant growth regulator 6-benzyladenine (BA) on floral sex determination in P. volubilis. Exogenous application of BA converted male flowers on most of the inflorescences to female flowers, and approximately 8–20% of the induced female flowers further developed into fruits. Treatment with various concentrations of BA resulted in 3–41 female flowers per inflorescence, reaching the highest average of 23.9 at 160 mg/L BA treatment. There were 3–22 inflorescences with induced female flowers per branch on the trees treated with various concentrations of BA, and the highest average of 13.8 was observed at 20 mg/L of BA treatment. The average number of fruits per infructescence was 3.3 in the trees treated with the optimal concentration of BA (20 mg/L), compared with 1.3 for infructescences of the control trees. The results of this study show that BA is a plant growth regulator with the potential to induce floral feminization and promote fruiting of P. volubilis.
【免責聲明】以下全部內容由[徐增富]上傳于[2015年01月11日 21時01分40秒]，版權歸原創(chuàng)者所有。本文僅代表作者本人觀點，與本網站無關。本網站對文中陳述、觀點判斷保持中立，不對所包含內容的準確性、可靠性或完整性提供任何明示或暗示的保證。請讀者僅作參考，并請自行承擔全部責任。
本學者其他成果
同領域成果
