不同基质配比对东方系百合生长的影响  

EFFECTS OF DIFFERENT MATRIX COMBINATIONS ON THE GROWTH OF LILY

作　　者：杨予青[1] 刁治民[1] 张艳[1] 张静[1] 王健[1] 

机构地区：[1]青海师范大学生物技术系,青海西宁810008

出　　处：《青海草业》2006年第4期16-19,共4页Qinghai Prataculture

摘　　要：研究了五种不同基质配比对东方系观赏百合的生长、切花率及后期落叶的影响,结果表明:五种不同基质配比均较对照原土生长的百合的茎秆高度、茎根的生长、花苞长度、一级花率有所提高,尤其以泥炭与珍珠岩的配比的提高最为显著,茎秆比对照高12cm左右,茎根的生长比对照大3.41×3.72cm,花苞比对照长1.68cm,一级花率比对照高8.99%,后期落叶以泥炭和珍珠岩的配比较为严重。The effects of five matrix combinations of difference on the growth, yield and later shattering of lily are studied in the paper. The results indicate ： the height of the stems, the growth of the roots, the length of the buds and the percentage of first - grade flowers of lily growing in each of the five matrix combinations of difference improve to some extent compared with the ones growing in the contrast matrix, especially for the combination of turves and perlite which demonstrates the best effect with the height of the stems being 12cmtaller, the growth of the roots 3.41cm × 3.72cm higher, the length of the buds 1.68cm longer and the percentage of first - grade flowers improving 8.99%, excluding the later shatter which is greater than contrast one.

关 键 词：基质配比 观赏百合 生长 

分 类 号：S154[农业科学—土壤学]