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经过三年的观察来探讨使用人工方法诱导橡胶幼龄芽接树开花的可能性.在用人工弯枝和化学处理的试验中,对廿六个月芽接树使用环剥法是诱导开花最有效的措施.要使胶树持续开花,三年内须反复进行环剥处理.不用环剥的对照树第一次开花时,环剥的胶树已开花二年.环剥的胶树开花周期性和成龄树同样是显著的.人工授粉诱导雌花.成果率可与成龄树相比.环剥树的人工授粉和自然授粉的种子均有较好的发芽率.环剥树在第三年几乎全年都可结果.
After three years of observation to explore the use of artificial methods to induce young buds of rubber trees the possibility of flowering in the use of artificial buckling and chemical treatment experiments, twenty-six months budding tree girdling method is the most effective induction of flowering Measures to make the gum tree continued to bloom, within three years to be repeated girdling treatment without ring girdling control tree flowering the first time, the gingival gum tree has flowering for two years Gingival gum tree flowering and periodic Artificial pollination induced female flowers.The fruit rate can be compared with that of adult trees.The pollination rates of artificial pollination and natural pollination of ring-girdling tree are better than those of adult trees.The number of ring-girdling trees is almost the same in the third year Year results.