Abstract
Common bean (Phaseolus vulgaris L.) is one of the most important food legumes in Egypt, consumed as animal protein especially for those who cannot afford in rural areas. It is important to note that damping-off disease caused by Rhizoctonia solani is one of the most severe diseases, causing significant damage to the green bean crop. Biological control is one of the most prominent and safest methods for managing various soil-borne diseases. In this study, the effect of nine treatments were conducted in green beans crop Trichoderma sp. for injection in soil and seed treatments, Actinomycets sp., Vermi-compost, Bioactive Vermi-compost, Chitosan, Potassium permanganate, Potassium phosphite compared with negative control and Mon Cut® fungicide as chemical agents to control damping off caused by Rhizoctonia solani. Through this study, the seed treatments with Trichoderma harzianum recorded the highest survival rate in plants (71.8 %), followed by the Bioactive Vermi-compost treatment by concentration 5kg/m (66.2%) compared with negative control (49.4%) followed by Chitosan treatments (58.8 %). While, Mon Cut® chemical fungicide gave result (64.4%) in survival rate of plants. On the other hand, the effect of different treatment on plant growth parameters gave the highest rate by Bioactive Vermi-compost in plant height (65 cm) and number of leaves (17.6) while recorded seed treatment by T. harzianum the highest rate in root length (15.9 cm). In conclusion, this study showed that both Bioactive Vermi-compost and the microbes derived from it is capable of control soilborne diseases and promote the plant growth, in accordance with the bio farming system that meets export standards.
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Claims 8
Claim · model-written summary
Trichoderma harzianum seed treatment produced 71.8% plant survival.
- Taxon
- Green Beans Cropt0
- Treatment
- seed treatments with Trichoderma harzianume0
- Interactor
- Trichoderma harzianum
Trichoderma harzianume0biocontrol_agent - Outcome
- survival rate in plantse0
- Direction
- higheste0
- Value
- 71.8 %e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the seed treatments with Trichoderma harzianum recorded the highest survival rate in plants (71.8 %)”
t0“Green Beans Crop”
Claim · model-written summary
Bioactive Vermi-compost at 5kg/m produced 66.2% survival versus 49.4% in the negative control.
Verbatim
e0“Bioactive Vermi-compost treatment by concentration 5kg/m (66.2%) compared with negative control (49.4%)”
t0“Green Beans Crop”
e1“survival rate in plants”
Claim · model-written summary
Chitosan treatment yielded 58.8% plant survival.
Not reportedComparatorDirection
Verbatim
e0“Chitosan treatments (58.8 %)”
t0“Green Beans Crop”
e1“survival rate of plants”
Claim · model-written summary
Mon Cut fungicide yielded 64.4% plant survival.
- Taxon
- Green Beans Cropt0
- Treatment
- Mon Cut® chemical fungicidee0
- Outcome
- survival rate of plantse0
- Value
- 64.4%e0
Not reportedComparatorDirection
Verbatim
e0“Mon Cut® chemical fungicide gave result (64.4%) in survival rate of plants”
t0“Green Beans Crop”
Claim · model-written summary
Bioactive Vermi-compost produced the highest plant height, 65 cm.
- Taxon
- Green Beans Cropt0
- Treatment
- Bioactive Vermi-composte0
- Outcome
- plant heighte0
- Direction
- higheste0
- Value
- 65 cme0
Not reportedComparator
Verbatim
e0“highest rate by Bioactive Vermi-compost in plant height (65 cm)”
t0“Green Beans Crop”
Claim · model-written summary
Bioactive Vermi-compost produced the highest leaf number, 17.6.
- Taxon
- Green Beans Cropt0
- Treatment
- Bioactive Vermi-composte0
- Outcome
- number of leavese0
- Direction
- higheste1
- Value
- 17.6e0
Not reportedComparator
Verbatim
e0“Bioactive Vermi-compost in plant height (65 cm) and number of leaves (17.6)”
t0“Green Beans Crop”
e1“highest rate by Bioactive Vermi-compost”
Claim · model-written summary
T. harzianum seed treatment gave the highest root length, 15.9 cm.
- Taxon
- Green Beans Cropt0
- Treatment
- seed treatment by T. harzianume0
- Interactor
- T. harzianumTrichoderma harzianume0biocontrol_agent
- Outcome
- root lengthe0
- Direction
- higheste0
- Value
- 15.9 cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“seed treatment by T. harzianum the highest rate in root length (15.9 cm)”
t0“Green Beans Crop”
Claim · model-written summary
The authors conclude that Bioactive Vermi-compost can control soilborne disease and promote plant growth.
Verbatim
e0“both Bioactive Vermi-compost and the microbes derived from it is capable of control soilborne diseases and promote the plant growth”
t0“Green Beans Crop”
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- no effect
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Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.