|Table of Contents|

Allelopathic Effects of Aqueous Extract of Ginkgo Litter Leaves on Chinese Cabbage(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2017年24
Page:
22-27
Research Field:
Publishing date:

Info

Title:
Allelopathic Effects of Aqueous Extract of Ginkgo Litter Leaves on Chinese Cabbage
Author(s):
LIAN Huashan1; LIU Ji2; TANG Yi3
1.Chengdu Agriculture College,Chengdu,Sichuan 610000；2.Chengdu Academy of Agriculture and Forestry Sciences,Chengdu,Sichuan 610000；3.College of Horticulture,Sichuan Agricultural University,Chengdu,Sichuan 610000
Keywords:
Ginkgo biloba leaves; water extract; allelopathy; photosynthesis
PACS:
-
DOI:
10.11937/bfyy.20171682
Abstract:
The effects of aqueous extract of Ginkgo litter leaves on the growth and physiological characteristics of Chinese cabbage ‘Kuaike 35’,which were commonly cultivated in Sichuan Province were studied by applying different concentrations of aqueous extract of Ginkgo litter leaves to the soil.The results showed that the effect of aqueous extract of Ginkgo litter leaves on the growth of Chinese cabbage was inhibited,and with the increase of the concentration of Ginkgo biloba extract the inhibitory effect was enhanced.The effects of aqueous extract of Ginkgo litter leaveson the photosynthetic pigment content of Chinese cabbage showed low concentration promote and high concentration inhibition.As the concentration of aqueous extract of Ginkgo litter leaves increased,the activity of SOD and POD in cabbage increased gradually,CAT activity and proline content increased first,and then decreased.MDA and soluble protein contents had no significant change.

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Last Update: 2017-12-28