Abstract
Blast disease in Indonesia has widely spread and caused damage to rice production. It was reported in 2022 that around 32434 Ha area of paddy rice field had been attacked by blast disease. Blast attacks at vegetative and generative stages can cause plant death and Crop failure. Blast disease was first discovered in upland rice fields which has spread widely and caused damage to lowland rice. Blast attacks tend to increase every year, especially in irrigated rice fields. Indonesia's most widespread blast attack area, with a very high level of damage, is the province of West Java. A few years ago, the intensity of blast attacks fluctuated. Blast attacks occurred in 33 provinces in Indonesia. Several factors influence the intensity of blast attacks in Indonesia. High doses of N fertilizer, rice varieties, frequently use of pesticide and weed control techniques had been known as factors that could increase blast attacks on rice. Integrated rice blast disease-control techniques in Indonesia are a combination of several techniques. It works to minimize the impact and prevent disease.
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Claims 9
Claim · model-written summary
Blast attacked about 32434 Ha of paddy rice fields in 2022.
Verbatim
e0“around 32434 Ha area of paddy rice field had been attacked by blast disease”
e1“Blast disease in Indonesia”
Claim · model-written summary
Blast attacks at vegetative and generative stages can cause plant death and crop failure.
- Taxon
- Rice
Oryza sativat0 - Organ / stage
- vegetative and generative stagese0
- Interactor
- Pyricularia oryzae
Pyricularia oryzaet0pathogen - Outcome
- plant death and Crop failuree0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Blast attacks at vegetative and generative stages can cause plant death and Crop failure.”
t0“Rice Blast (Pyricularia oryzae)”
Claim · model-written summary
Blast spread from upland into lowland rice and damaged it.
- Taxon
- lowland ricee0
- Interactor
- Pyricularia oryzaePyricularia oryzaet0pathogen
- Outcome
- damage to lowland ricee0
- Setting
- upland rice fieldse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Blast disease was first discovered in upland rice fields which has spread widely and caused damage to lowland rice.”
t0“Rice Blast (Pyricularia oryzae)”
Claim · model-written summary
Blast attacks tended to increase annually, particularly in irrigated fields.
- Taxon
- riceOryza sativae0
- Outcome
- Blast attackse0
- Direction
- increasee0
- Setting
- irrigated rice fieldse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Blast attacks tend to increase every year, especially in irrigated rice fields.”
Claim · model-written summary
West Java had the most widespread blast attack area and very high damage.
- Taxon
- RiceOryza sativat0
- Interactor
- Pyricularia oryzaePyricularia oryzaet0pathogen
- Outcome
- blast attack areae0
- Direction
- most widespreade0
- Setting
- West Javae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Indonesia's most widespread blast attack area, with a very high level of damage, is the province of West Java.”
t0“Rice Blast (Pyricularia oryzae)”
Claim · model-written summary
Blast attack intensity fluctuated in preceding years.
- Taxon
- RiceOryza sativat0
- Outcome
- intensity of blast attackse0
- Direction
- fluctuatede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the intensity of blast attacks fluctuated”
t0“Rice Blast (Pyricularia oryzae)”
Claim · model-written summary
Blast attacks occurred in 33 Indonesian provinces.
- Taxon
- RiceOryza sativat0
- Interactor
- Pyricularia oryzaePyricularia oryzaet0pathogen
- Outcome
- Blast attackse0
- Value
- 33 provincese0
- Setting
- Indonesiae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Blast attacks occurred in 33 provinces in Indonesia.”
t0“Rice Blast (Pyricularia oryzae)”
Claim · model-written summary
High N fertilizer doses, varieties, frequent pesticide use and weed control techniques were reported to increase blast attacks.
- Taxon
- riceOryza sativae0
- Treatment
- High doses of N fertilizere0
- Outcome
- blast attacks on ricee0
- Direction
- increasee0
- Qualifier
- rice varieties, frequently use of pesticide and weed control techniquese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“High doses of N fertilizer, rice varieties, frequently use of pesticide and weed control techniques had been known as factors that could increase blast attacks on rice.”
Claim · model-written summary
Integrated blast control was said to minimize impact and prevent disease.
- Taxon
- riceOryza sativae0
- Outcome
- minimize the impact and prevent diseasee0
- Setting
- Indonesiae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Integrated rice blast disease-control techniques in Indonesia are a combination of several techniques. It works to minimize the impact and prevent disease.”