CAJ | 학술논문

为推进朱顶红工厂化育苗进程，研究不同栽培介质配方对朱顶红主根数量、主根长度和球径的影响。结果表明：T3（园土∶泥炭∶沙＝1∶1∶0．5）、T4（泥炭∶珍珠岩＝8∶2）和T5（泥炭∶沙∶珍珠岩＝7∶2∶1）处理的根系数量极显著小于对照，主根长度和球周径极显著大于对照，均较适合朱顶红的栽培。T4、T5两种栽培介质可作为朱顶红工厂化、规模化栽培使用。
위추진주정홍공엄화육묘진정，연구불동재배개질배방대주정홍주근수량、주근장도화구경적영향。결과표명：T3（완토∶니탄∶사＝1∶1∶0．5）、T4（니탄∶진주암＝8∶2）화T5（니탄∶사∶진주암＝7∶2∶1）처리적근계수량겁현저소우대조，주근장도화구주경겁현저대우대조，균교괄합주정홍적재배。T4、T5량충재배개질가작위주정홍공엄화、규모화재배사용。
In order to promote process of industrial seeding ,the effect of different substrates formula on taproot number ,taproot length and bulb growth of amaryllis were studied .The results showed that taproot number of treatment T3(garden soil∶peat∶sand=1∶1∶0 .5) ,T4(peat∶perlite=8∶2) ,T5(peat∶sand∶perlite=7∶2∶1) were lower than CK ,taproot length and bulb growth were higher than CK ,which were suitable for cultivation of amaryllis .Treatment T4 and T5 could be used as amaryllis factory large‐scale cultivation .