|Table of Contents|

Agronomic Traits and Quality of Bletilla striata With Different Growing Years in  Vigorous Growth Period(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2017年10
Page:
140-144
Research Field:
Publishing date:

Info

Title:
Agronomic Traits and Quality of Bletilla striata With Different Growing Years in  Vigorous Growth Period
Author(s):
YANG Pingfei; SONG Zhiqin; LIU Hai; LUO Ming; ZHANG Jinxia; WU Mingkai
(Institute of Modern Chinese Medical Materials of Guizhou Province,Guiyang，Guizhou 550006)
Keywords:
Bletilla striata; vigorous growth period; agronomic traits; quality
PACS:
-
DOI:
10.11937/bfyy.201710032
Abstract:
Taking Bletilla striata as material，in order to measure and compare consecutively agronomic traits and quality of Bletilla striata of different growing years in vigorous growth period.The results showed that from April to July，various agronomic traits of 1-year-old Bletilla striata showed an upward trend，root number was larger and reached 93.34%，and the difference was significant;the stalk diameter was lesser and reached 2.94%，and the difference was not significant.The various indicators of 2-year-old Bletilla striata had different levels of growth，the shortest length of root growth was large and up to 87.00%，and the difference was significant;the longest root length was lesser up to 28.44%，and the difference was not significant;from April to June，gross weight showed an upward trend while declined in July.Tuber diameter，total length and diameter of fork stem of 3-year-old Bletilla striata showed a downward trend，tubers thick，root number，root length longest，shortest root length，gross weight and tuber showed an upward trend.The shortest root length was larger and up to 187.12%，and the difference was significant;the decline of total length of fork stem was larger and up to 103.78%，and the difference was significant.Except for the root number and root length of 4-year-old Bletilla striata，all other indicators showed a downward trend，decline of total diameter of fork stem was larger and reached 34.92%，and the difference was not significant;the longest root length was larger and reached 154.54%，the difference was significant.The water content of 3-year-old Bletilla striata was higher while 1-year-old Bletilla striata was lower，glue content of 4-year-old Bletilla striata was higher while and 2-year-old was lower.It was different of agronomic traits and quality,and the test results could be used as a reference to understand growth of Bletilla striata of different growing years in vigorous growth period.

References:

 

[1]国家药典委员会.中国药典：一部[M].北京:中国医药科技出版社,2015.

[2]徐中志,谭敬菊,陈翠,等.不同白芨种源分析评价与利用研究[J].江西农业学报,2011,23(1):90-92.

[3]刘光斌,黄忠,黄长干,等.天然植物白芨胶的功能及在化妆品中的应用[J].日用化学品科学,2005,28(8):2224.

[4]汪庆平,张东华.颇具开发价值的白芨资源[J].资源开发与市场,2000,16(4):216.

[5]于占国,刘贤旺.白芨研究进展[J].江西林业科技,2002(5):42-44．

[6]任华忠,何毓敏,杨丽.白芨化学成分其药理活性研究进展[J].亚太传统医药,2009,5(2):134-140.

[7]管常东,叶静,郑晓君,等.白芨组织快繁育苗技术研究进展[J].云南大学学报(自然科学版),2010,32(S1):416-421.

[8]张燕,黎斌,李思锋.不同培养基上白芨的种子萌发与幼苗形态发生[J].西北植物学报,2009,29(8):1584-1589.

[9]和寿星,徐中志,薛润光,等.白及无菌播种育苗技术[J].云南农业科技,2010(6):38-39.

[10]LEI D,SU H X.Targeting delivery oligonucleotide intomacrophages by cationic polysaccharide from Bletilla striata successfully inhibited the expressionof TNF-α[J].Journal of Controlled Release,2009,134:214-220.

[11]马世宏,金玲,王守香,等.中药自及在牙膏中的应用研究[J].中国野生植物资源,2009,28(3):32-34.

[12]HUA J D,XIN L.Bletilla striata polysaccharide stimulates inducible nitric oxide synthase and proinflammatory cytokine expression in macrophages[J].Journal of Bioscience and Bioengineering,2008,105(2):85-89.

Memo

Memo:
-
Last Update: 2017-06-02