Proceedings of the 2015 International Conference on Industrial Technology and Management Science

The Study of Allelopathic Effects of Taxus Chinensis Var.mairei on Different Crops

Authors
De-Ying Deng, Ling Wang, Yu-Xian Li, Li-Ping Zhu, Ke Yuan
Corresponding Author
De-Ying Deng
Available Online November 2015.
DOI
https://doi.org/10.2991/itms-15.2015.246How to use a DOI?
Keywords
Taxus chinensis var.mairei, seed germination; seedling growth, allelopathy; interplanting
Abstract
Background: In order to establish a scientific and reasonable intercropping pattern of Taxus chinensis var.mairei, allelopathic effects of the aqueous extracts from Taxus chinensis var.mairei on seed germination and seedling growth of rape (Brassica campestris L.), radish(Raphanus sativus L), soybean (Glycine max). Materials and Methods: lettuce (Lactuca sativa) were studied by the methods of bioassay. The results showed that the seed germination and seedling growth of four kinds of crop were dramatically inhibited when the aqueous extracts are in higher concentration , and the inhibition enhanced with the increase of the aqueous extract concentrations; lower concentration of the aqueous extracts promoted the seed germination and seedling growth of rape, radish and lettuce. Results: The allelopathic effect of the aqueous extracts from Taxus chinensis var.mairei underground part on different crops was stronger than that of aerial part. Perhaps Taxus chinensis var.mairei may contain some allelochemical, which interferes with seed germination and seedling growth of these plants, and the comprehensive inhibition effect were greater than the promoting effect. Conclusion: Consequently, the study suggests that rape, radish, soybean and lettuce are not suitable for intercropping with Taxus chinensis var.mairei, and hypothesizes that dicotyledonous crops are basically not suitable for intercropping with Taxus chinensis var.mairei.
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Proceedings
2015 International Conference on Industrial Technology and Management Science
Part of series
Advances in Computer Science Research
Publication Date
November 2015
ISBN
978-94-6252-123-0
ISSN
2352-538X
DOI
https://doi.org/10.2991/itms-15.2015.246How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - De-Ying Deng
AU  - Ling Wang
AU  - Yu-Xian Li
AU  - Li-Ping Zhu
AU  - Ke Yuan
PY  - 2015/11
DA  - 2015/11
TI  - The Study of Allelopathic Effects of Taxus Chinensis Var.mairei on Different Crops
BT  - 2015 International Conference on Industrial Technology and Management Science
PB  - Atlantis Press
SN  - 2352-538X
UR  - https://doi.org/10.2991/itms-15.2015.246
DO  - https://doi.org/10.2991/itms-15.2015.246
ID  - Deng2015/11
ER  -