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菠萝栽培常感到种植材料不足。虽曾有过用茎芽、冠芽等繁殖成功的报道,但实际应用起来一点也不令人满意。因此,试图纵剖冠芽进行繁殖。冠芽上每片叶都有一个潜伏的腋芽。在印度,冠芽繁殖的植株结果需时较长,因此一般不用此法。两个试验分别在旱季(1976年3月16日)和雨季(1976年7月24日)布置。每个冠芽可纵剖为10—16片。先将冠芽切成4等份,然后,每份再切成4片,每片带叶2—3张。在旱季布置的试验分荫蔽和
Pineapple cultivation often feel inadequate planting materials. Although there have been reports of reproductive success with stem buds, crown buds and the like, the actual application is not satisfactory at all. Therefore, trying to dissect crown crown to breed. Crown on each leaf has a latent axillary buds. In India, the crown bud plant reproduction results take longer, so generally do not use this method. Two trials were arranged in the dry season (March 16, 1976) and the rainy season (July 24, 1976). Each crown can be longitudinal profile of 10-16 tablets. The first crown cut into 4 equal parts, and then, each and then cut into 4, each with leaves 2-3. The experiment in the dry season is divided by shade