Comparison of development condition of different Liriope spicata seedlings.
10.19540/j.cnki.cjcmm.2017.0056
- Author:
Yue WANG
1
;
He SU
1
;
Yan-Ting ZHAN
1
;
Yang YANG
1
;
Xue-Hui DONG
1
Author Information
1. Chinese Agricultural University, Beijng 100193, China.
- Publication Type:Journal Article
- Keywords:
Liriope spicata;
development conditions;
quality;
seedling classification;
yield
- From:
China Journal of Chinese Materia Medica
2017;42(7):1287-1291
- CountryChina
- Language:Chinese
-
Abstract:
The study identified the main morphological index of the seedlings classification including seedling age,the root width and number of newborn buds and coarse roots, according to the local agricultural production techniques and assessment of Liriope spicata's growth and development condition. After carrying on K cluster analysis of the morphological, we separated the seedlings into two levels. The first level (Ⅰ)： the new talent with the root width exceeding two point five millimeters, the new born buds exceeding three, and with the coarse root exceeding one. The second level (Ⅱ)： the old talent with the root width below one millimeters, the newborn buds below two and without coarse root. The study surveyed the plants' growth index dynamics, as well as the yield and quality of the tuberous root. The experimental results suggested that the growth condition of seedling Ⅰwas better, the yield of earthnut higher, the quality of earthnut more excellent. The study lied the foundation of L. spicata's grading standards and standardized production.
