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自然生长的依兰香树,可高达15米左右:在植株不太高时截顶,能促进侧枝的发育和便于采花。马尔加什在引种初期,由于不截顶,采用较小的4×4米株行距。这种植距不适于合理经营,以后改用7—8米的株行距。宽植距的缺点是,在头几年,易滋生杂草。但如在行间间作,收获的产品足可补偿管理费用。如不间作,可只在曝光地带中耕除草,在其余地带定期砍草。但这样对植株生长较为不利。有人主张先行密植,待植株生长过密时,再逐步疏伐到适当的株数。这样可提高初期
Naturally growing Ylang Ylang, up to about 15 meters: truncated when the plant is not too high, can promote the development of collateral and easy to pick flowers. In the early introduction of Margarh, due to not truncated, the use of smaller 4 × 4 meters spacing. This is not suitable for planting a reasonable operating distance, switch to 7-8 meters after the line spacing. The disadvantage of wide spacing is that it is easy to breed weeds in the first few years. However, if intercropping occurs, the products harvested will be enough to compensate for the administrative expenses. If not, weeding can only be done in the exposed areas and weeding regularly in the rest of the area. But this is more unfavorable to plant growth. Some people advocate the first dense planting, plant growth to be too close, and then gradually cut to the appropriate number of trees. This will improve the early