| Autor: |
Su Zhenyu, Xiao Man, Gao Xinzheng, Tang Libo, Li Li |
| Předmět: |
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| Zdroj: |
Plant Diseases & Pests; Apr2014, Vol. 5 Issue 2, p25-28, 4p |
| Abstrakt: |
Trichoderma harzianum is a widely used biocontrol fungus. The growth promoting effect of strain Trichoderma harzianum TL-1 on tomato and pepper and its biological control effects against tomato seedling damping-off and pepper blight were investigated through pot experiments. The results showed that the stain TL-1 had significant promotion effect on growth of pepper and tomato in sterilized and natural soils. With the application dose of 3.0 and 0.5g/ pot, their dry weight were increased up to 46% and 150% compared with control, respectively. In addition, TL-1 had good control effects against tomato seedling damping-off and pepper blight. compared with fungicide treatment, TL-1 treatment could control diseases for long term, without repeat occurrence of diseases. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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