Abstract
The tests shown that the 0.4% Oliho chitosan could be used to control the rice-blast disease(Pyriculariu oryzae Cav).The treating level that Oliho chitosan 2.25L/hm2+Yunfengyun plant nutrient 2.25L/hm2 dosage had the best control effect. The Oliho chitosan 2.25L/hm2 dosage was the second and no pollution to environment, no harm to the plant. The 25% Sportak (prochloraz) also had the certain control effect to the rice-blast disease, but it would remain certain pollution to the environment and reduce the resistance that the rice-blast disease to the sportak.
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Claims 4
Claim · model-written summary
Oliho chitosan could control rice blast.
- Taxon
- Rice
Oryza sativat0 - Treatment
- 0.4% Oliho chitosane0
- Interactor
- Pyriculariu oryzae Cave0pathogen
- Outcome
- rice-blast diseasee0
- Direction
- controle0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice-Blast Disease”
e0“the 0.4% Oliho chitosan could be used to control the rice-blast disease(Pyriculariu oryzae Cav)”
Claim · model-written summary
The combined Oliho chitosan and nutrient treatment had the best disease control.
- Taxon
- RiceOryza sativat0
- Treatment
- Oliho chitosan 2.25L/hm2+Yunfengyun plant nutrient 2.25L/hm2e0
- Outcome
- control effecte0
- Direction
- beste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice-Blast Disease”
e0“Oliho chitosan 2.25L/hm2+Yunfengyun plant nutrient 2.25L/hm2 dosage had the best control effect”
Claim · model-written summary
Oliho chitosan alone ranked second for control and was described as harmless to plants.
- Taxon
- RiceOryza sativat0
- Treatment
- Oliho chitosan 2.25L/hm2e0
- Outcome
- seconde0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice-Blast Disease”
e0“The Oliho chitosan 2.25L/hm2 dosage was the second and no pollution to environment, no harm to the plant”
Claim · model-written summary
Sportak had some control effect on rice blast.
- Taxon
- RiceOryza sativat0
- Treatment
- 25% Sportak (prochloraz)e0
- Outcome
- rice-blast diseasee0
- Direction
- controle0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice-Blast Disease”
e0“The 25% Sportak (prochloraz) also had the certain control effect to the rice-blast disease”
The same questions in other papers
chitosan · control · Oryza sativa (rice)Results agree
2 papers in the same direction as this paper
- positive
- positive
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.