Abstract
Abstract Red chili is an agricultural commodity with high economic value. National red chili production is still low and often does not meet the needs of the Indonesian people. One of the causes is anthracnose disorder. Red chili anthracnose caused by the fungus Colletotrichum capsici is characterized by symptoms of small black spots that can widen, dry out and shrink and the fruit can fall off. The aim of the study was to determine the effectiveness of extracts of several types of weeds with distilled water at different temperatures against anthracnose disease, growth, and yield of red chili plants. The study was a field experiment using a two-factor Completely Randomized Design (CRD). Factor 1 Types of weeds consist of: bandotan, kirinyuh, teki. Factor 2 Aquades Solvents with Different Temperatures consist of: room temperature, 50°C, 90°C. The variables observed were the intensity of anthracnose disease, plant height, number of healthy fruit, healthy fruit weight, number of sick fruit, phytotoxicity test and phytochemical screening test. The process of spraying botanical extracts is carried out once a week. The results showed that the type of weed extract treatment had a significant effect on the intensity of anthracnose disease and the number of sick fruits and had no significant effect on the number of healthy fruit, healthy fruit weight, and plant height. The treatment of distilled water with different temperatures did not significantly affect all observed variables. The interaction between the type of extract and the temperature of the solvent had a significant effect on the number of sick fruits. Bandotan extract treated with distilled water at room temperature produced the least number of sick fruits, namely 3.4 fruit/plant. The solvent temperature of 50°C produced more phytochemical compounds than the 3 types of weeds extracted. Red chili plants do not show any phytotoxic symptoms.
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Claims 8
Claim · model-written summary
Weed extract type significantly affected chili anthracnose intensity.
- Taxon
- chilie1
- Treatment
- type of weed extract treatmente0
- Interactor
- Colletotrichum capsiciColletotrichum truncatume1pathogen
- Outcome
- intensity of anthracnose diseasee0
Not reportedComparatorDirection
Verbatim
e0“The results showed that the type of weed extract treatment had a significant effect on the intensity of anthracnose disease and the number of sick fruits and had no significant effect on the number of healthy fruit, healthy fruit weight, and plant height.”
e1“Red chili anthracnose caused by the fungus Colletotrichum capsici”
Claim · model-written summary
Weed extract type significantly affected the number of sick chili fruits.
- Taxon
- chilie1
- Treatment
- type of weed extract treatmente0
- Interactor
- Colletotrichum capsiciColletotrichum truncatume1pathogen
- Outcome
- number of sick fruitse0
Not reportedComparatorDirection
Verbatim
e0“The results showed that the type of weed extract treatment had a significant effect on the intensity of anthracnose disease and the number of sick fruits and had no significant effect on the number of healthy fruit, healthy fruit weight, and plant height.”
e1“Red chili anthracnose caused by the fungus Colletotrichum capsici”
Claim · model-written summary
Weed extract type had no significant effect on healthy chili fruit number, fruit weight or plant height.
- Taxon
- chilie1
- Treatment
- weed extracte2
- Outcome
- number of healthy fruit, healthy fruit weight, and plant heighte0
- Direction
- no significant effecte0
Not reportedComparator
Verbatim
e0“had no significant effect on the number of healthy fruit, healthy fruit weight, and plant height.”
e1“Red chili is an agricultural commodity”
e2“The results showed that the type of weed extract treatment had a significant effect on the intensity of anthracnose disease and the number of sick fruits and had no significant effect on the number of healthy fruit, healthy fruit weight, and plant height.”
Claim · model-written summary
Different distilled-water temperatures did not significantly affect observed chili variables.
- Taxon
- chilie1
- Treatment
- distilled water with different temperaturese0
- Outcome
- all observed variablese0
- Direction
- did not significantly affecte0
Not reportedComparator
Verbatim
e0“The treatment of distilled water with different temperatures did not significantly affect all observed variables.”
e1“Red chili is an agricultural commodity”
Claim · model-written summary
Extract type and solvent temperature interacted significantly for sick chili fruit number.
- Taxon
- chilie1
- Treatment
- type of extract and the temperature of the solvente0
- Outcome
- number of sick fruitse0
Not reportedDirection
Verbatim
e0“The interaction between the type of extract and the temperature of the solvent had a significant effect on the number of sick fruits.”
e1“Red chili is an agricultural commodity”
Claim · model-written summary
Bandotan extract made with room-temperature distilled water gave the fewest sick chili fruits, 3.4 per plant.
- Taxon
- chilie1
- Treatment
- Bandotan extract treated with distilled water at room temperaturee0
- Outcome
- number of sick fruitse0
- Direction
- leaste0
- Value
- 3.4 fruit/plante0
Not reportedComparator
Verbatim
e0“Bandotan extract treated with distilled water at room temperature produced the least number of sick fruits, namely 3.4 fruit/plant.”
e1“Red chili is an agricultural commodity”
Claim · model-written summary
Extraction at 50°C yielded more phytochemical compounds from the three weeds.
Not reportedTaxon
Verbatim
e0“The solvent temperature of 50°C produced more phytochemical compounds than the 3 types of weeds extracted.”
Claim · model-written summary
The tested botanical extracts produced no phytotoxic symptoms in red chili.
Not reportedDirection
Verbatim
e0“Red chili plants do not show any phytotoxic symptoms.”
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