Abstract
This studies were carried out to elucidate the control effect of copper fungicides against some citrus diseases, assess copper spray injury on leaf and fruit of citrus by spraying of copper fungicides according to growth stages and spray seasons and by tank mixing with paraffin oil in field experiments for 3 years (2003-2005 season). As results, the control value was approximately against scab disease in all tested copper fungicides, to canker and to melanose. In case of leaf, the copper injury was the severest in early stage of shooting, and the injury was gradually weakened according to growth of leaf. In fruit, the copper injury was more severe in midsummer (late of July and August) than early of summer and spring season (June and ealy of July). Among copper fungicides, the bordeaux mixture which made by level of farm induced more injury compared to other copper fungicides commercialized. Less copper spray injury was observed on treatments in which copper fungicide was sprayed as tank mixtures with paraffin oil when compared to treatment which sprayed with only copper fungicide.
Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 5
Claim · model-written summary
Tested copper fungicides controlled citrus scab, canker and melanose.
CitrusNot reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the control value was approximately against scab disease in all tested copper fungicides, to canker and to melanose.”
t0“Citrus Diseases”
Claim · model-written summary
Leaf copper injury was severest early in shooting and weakened with leaf growth.
- Organ / stage
- leafe0
- Outcome
- copper injurye0
- Direction
- gradually weakenede0
- Comparator
- early stage of shootinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the copper injury was the severest in early stage of shooting, and the injury was gradually weakened according to growth of leaf.”
t0“Citrus Diseases”
Claim · model-written summary
Fruit copper injury was more severe in midsummer than earlier summer and spring.
- Organ / stage
- fruite0
- Outcome
- copper injurye0
- Direction
- more severee0
- Comparator
- early of summer and spring seasone0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In fruit, the copper injury was more severe in midsummer (late of July and August) than early of summer and spring season (June and ealy of July).”
t0“Citrus Diseases”
Claim · model-written summary
Farm-made bordeaux mixture caused more injury than commercial copper fungicides.
- Treatment
- bordeaux mixturee0
- Outcome
- injurye0
- Direction
- moree0
- Comparator
- other copper fungicides commercializede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the bordeaux mixture which made by level of farm induced more injury compared to other copper fungicides commercialized.”
t0“Citrus Diseases”
Claim · model-written summary
Paraffin oil tank mixing reduced copper spray injury.
- Treatment
- copper fungicide was sprayed as tank mixtures with paraffin oile0
- Outcome
- copper spray injurye0
- Direction
- Lesse0
- Comparator
- only copper fungicidee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Less copper spray injury was observed on treatments in which copper fungicide was sprayed as tank mixtures with paraffin oil when compared to treatment which sprayed with only copper fungicide.”
t0“Citrus Diseases”
The same questions in other papers
copper atom · crop injury · CitrusPositive and negative results
1 in the opposite direction
- negative
copper atom · disease · CitrusPositive and negative results
6 papers in the same direction as this paper · 2 in the opposite direction · 1 reporting no difference from an alternative
- no effect
- no effect
- no effect
6 papers more in this group
See all 10 papers →fungicide · crop injury · CitrusPositive and negative results
1 in the opposite direction
- negative
application · crop injury · CitrusPositive and negative results
1 in the opposite direction
- no effect
fungicide · disease · CitrusPositive and negative results
14 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
12 papers more in this group
See all 16 papers →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.