Abstract
The disease symptom and occurrence were investigated and the microstructure characteristics of the marbled fruit were observed from the cellular structure.Nutrient contents of the soil,leaves,and fruits were measured and analyzed in the orchard.Results revealed that the diseases of marbled fruit were physiological.And it caused by the citrus trees lacking of boron.Through the experiment and demonstration of adding boron fertilizer for two consecutive years in Tongshan county,the disease had good control effect by foliar spraying boron fertilizer on budding,flower buds and young fruiting period three times or adding the boron fertilizer in the soil before budding in the early spring.The boron content of the orchard oil and the citrus trees reached the normal level and the fruit quality had been improved significantly.The prevention technique of the marbled fruit disease was further summarized.
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Claims 6
Claim · model-written summary
Marbled fruit disease was physiological.
- Taxon
- Satsuma Mandarin
Citrus unshiut0 - Outcome
- diseases of marbled fruit were physiologicale0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the diseases of marbled fruit were physiological”
t0“Satsuma Mandarin”
Claim · model-written summary
The authors attributed marbled fruit disease to boron deficiency in citrus trees.
CitrusNot reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“And it caused by the citrus trees lacking of boron”
Claim · model-written summary
Three foliar boron sprays during budding, flower bud and young fruiting periods controlled marbled fruit disease.
- Taxon
- Satsuma MandarinCitrus unshiut0
- Organ / stage
- budding,flower buds and young fruiting periode0
- Treatment
- foliar spraying boron fertilizere0
- Outcome
- disease had good control effecte0
- Qualifier
- three timese0
- Setting
- Tongshan countye1
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the disease had good control effect by foliar spraying boron fertilizer on budding,flower buds and young fruiting period three times”
e1“in Tongshan county”
t0“Satsuma Mandarin”
Claim · model-written summary
Applying boron fertilizer to soil before early spring budding controlled marbled fruit disease.
- Taxon
- Satsuma MandarinCitrus unshiut0
- Treatment
- adding the boron fertilizer in the soil before budding in the early springe0
- Outcome
- disease had good control effecte0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the disease had good control effect by foliar spraying boron fertilizer on budding,flower buds and young fruiting period three times or adding the boron fertilizer in the soil before budding in the early spring”
t0“Satsuma Mandarin”
Claim · model-written summary
Boron content of the orchard and citrus trees reached normal levels after fertilizer application.
- Treatment
- boron fertilizere1
- Outcome
- boron content of the orchard oil and the citrus treese0
- Direction
- reached the normal levele0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The boron content of the orchard oil and the citrus trees reached the normal level”
e1“adding the boron fertilizer in the soil before budding in the early spring”
Claim · model-written summary
Fruit quality improved significantly following boron fertilizer application.
- Taxon
- Satsuma MandarinCitrus unshiut0
- Treatment
- boron fertilizere1
- Outcome
- fruit qualitye0
- Direction
- improvede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the fruit quality had been improved significantly”
e1“adding the boron fertilizer in the soil before budding in the early spring”
t0“Satsuma Mandarin”
The same questions in other papers
boron atom · nutrient: content · CitrusResults agree
3 papers in the same direction as this paper
- positive
- positive
- positive
fertilization · quality: grain · Citrus unshiu (satsuma mandarin)Positive and negative results
1 in the opposite direction
- no effect
fertilization · nutrient: content · CitrusPositive and negative results
27 papers in the same direction as this paper · 4 in the opposite direction
- no effect
- negative
- no effect
28 papers more in this group
See all 32 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.