通过分析施用不同型号的ＡＢＴ生长剂对毛竹笋材两用林的发笋率、笋产量和新竹产量的不同影响，选择最佳ＡＢＴ剂型或组合。结果表明，质量浓度为４０ｍｇ·Ｌ－１的ＡＢＴ４号和ＡＢＴ５号混合使用对竹笋与竹材的产量提高为最佳，与对照组相比，发笋率提高了２８５％，笋产量提高了２９２％，新竹竹材产量提高了３００％。在笋材两用林中施用ＡＢＴ生长剂，竹笋与竹材的产量均有大幅度的增加。表３参１ The best ABT dosage form or combination was selected by analyzing the different effects of applying different types of ABTs on bamboo shoots yield, bamboo shoot yield and yield of bamboo in Phyllostachys pubescens forest. The results showed that the combination of ABT4 and ABT5 with the mass concentration of 40 mg · L-1 was the best for increasing the yield of bamboo shoots and bamboo. Compared with the control group, the yield of bamboo shoots increased by 285% and the bamboo shoot yield increased 29.2%, Hsinchu bamboo production increased 30  0%. The application of ABT growth agent in the bamboo plantation, bamboo shoots and bamboo production have increased significantly. Table 3 Senate 1