E-resources
Peer reviewed
-
钱久李 秦俊豪 黎华寿
广东农业科学, 2016, Volume: 43, Issue: 2Journal Article
芝麻具有生物化感作用,但其作用方式、途径和物质等目前鲜有研究。在密闭条件下,以滤纸为载体用离体生测方法测定新鲜芝麻叶挥发物对受体种子水稻、稗草和莴苣的化感作用;测定水蒸气蒸馏法和乙醚萃取法获取的新鲜芝麻叶提取液对受体油菜和萝卜生长的影响。结果表明,挥发物试验中受体莴苣和稗草出现萎缩,鲜重分别减少为0.12、0.01g,20g/L萝卜根长和苗高R1分别为-0.90和-0.91;提取液对受体油菜和萝卜的种子萌发和幼苗根长有抑制作用,对受体苗高和鲜重作用呈低促高抑的趋势。利用固相微萃取和气相色谱一质谱联用技术对新鲜芝麻叶挥发物进行化学成分分析,表明新鲜芝麻叶挥发物中的胆甾-5-烯-3-醇-,9-(Z)-十八烯酸甲酯(27.5%)等可能是化感物质。
Author
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|
Source: Personal bibliographies
and: SICRIS
The material is available in full text. If you wish to order the material anyway, click the Continue button.