摘要
在温室条件下,以泥炭土和珍珠岩为主要原料,按照不同的比例配合,对不同基质配方对辣椒幼苗生长发育的影响进行了研究。结果表明:辣椒幼苗在珍珠岩含量为25%的复合基质(泥炭土:珍珠岩=3:1)中表现最好,幼苗生长简单指标和复合指标均高于用其它3种配方;珍珠岩含量为50%的复合基质(泥炭土:珍珠岩=1:1)对辣椒幼苗生长有明显的抑制作用;综合分析表明,泥炭土与珍珠岩按照3:1配比作为辣椒穴盘育苗基质效果最佳。
Under greenhouse conditions,the effects of different substrate formulation on the growth of pepper seedling were studied.The results showed that the ratio of turf to pearlite was 3：1,the pepper seedling grew with the higher simple indices and complex indices,compared with that cultured with control and other two substrate formulatioa And the higher proportion（50%） of pearlite caused significantly inhibited on seedling growth of pepper.So the ratio of turf to pearlite with 3：1 was suggested to be used as the best substitute for plug seedlings of pepper.
出处
《北方园艺》
CAS
北大核心
2011年第3期26-28,共3页
Northern Horticulture
基金
山东省高校特色专业建设资助项目(农学)
关键词
辣椒
基质
穴盘育苗
复合指标
pepper
substrate
plug seedlings
complex indices
