The key to the technique is to remove the terminal bud at seedling stage, so that the axillary buds of the first or the second pair of true leaves become double stem.
其关键技术是：于幼苗期摘除顶尖，使每单株第一对(或第二对)真叶叶腋间腋芽萌发成长为双茎。
2
Bike can achieve an effective anti-theft anti-theft reasons: patent double side-by-side lock bud heart, sets are not opened, saw constant, smashing is not rotten.
欧诺特防盗自行车能达到有效防盗的理由：专利双芽并排锁心，套不开，锯不断，砸不烂。
3
Artemisia dracunculus the flower bud differentiation is carried out according to certain rules, temperature and light cycle by the double impact.