Abstract
This study was conducted to investigate the effect of woody chared materials on the injuries and growth of plant, and chemical properties of soil in the continuous cropping field of red pepper. The field for the experiment was selected among districts, where have been taking place seriously injuries by continuous cropping of red pepper for above 20 years. The growth of red pepper was promoted and the growing period was prolonged about 2 weeks longer than that of control, and yield was increased with the increment of charcoal application amount. The occurrance rate of phytopthora blight disease was 9% lower at charcoal 500 kg/l0a application treatment than at control in the experiment of application amount of the first year, but was not significantly different between sizes of charcoal. The mix of charcoal and pyroligeous liquor had no effect on the growth of red pepper. In applicated soil of charcoal, pH was increased, EC was decreased, and Ca and Mg content was low somewhat. In all, charcoal granule was most effective type. The B/F value of soil was higher at the charcoal powder treatment on July 18 than other treatment, but was no difference between treatments in anytime else.
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Claims 12
Claim · model-written summary
Woody charred material promoted the growth of red pepper compared with control.
- Taxon
- red pepper
Capsicum annuum var. annuume1 - Treatment
- woody chared materialse0
- Outcome
- The growth of red peppere1
- Direction
- promotede1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“effect of woody chared materials on the injuries and growth of plant”
e1“The growth of red pepper was promoted and the growing period was prolonged about 2 weeks longer than that of control”
Claim · model-written summary
Woody charred material prolonged the growing period of red pepper by about 2 weeks compared with control.
- Taxon
- red pepperCapsicum annuum var. annuume1
- Treatment
- woody chared materialse0
- Outcome
- growing periode1
- Direction
- prolongede1
- Value
- 2 weekse1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“effect of woody chared materials on the injuries and growth of plant”
e1“The growth of red pepper was promoted and the growing period was prolonged about 2 weeks longer than that of control”
Claim · model-written summary
Yield of red pepper increased with the amount of charcoal applied.
- Taxon
- red pepperCapsicum annuum var. annuume1
- Treatment
- charcoal application amounte2
- Outcome
- yielde2
- Direction
- increasede2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The growth of red pepper was promoted and the growing period was prolonged about 2 weeks longer than that of control”
e2“yield was increased with the increment of charcoal application amount”
Claim · model-written summary
The occurrence rate of phytophthora blight in red pepper was 9% lower with charcoal at 500 kg/10a than with control in the first year.
- Taxon
- red pepperCapsicum annuum var. annuume1
- Treatment
- charcoal 500 kg/l0a application treatmente3
- Outcome
- occurrance rate of phytopthora blight diseasee3
- Direction
- lowere3
- Value
- 9%e3
- Qualifier
- application amount of the first yeare3
- Comparator
- controle3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The growth of red pepper was promoted and the growing period was prolonged about 2 weeks longer than that of control”
e3“The occurrance rate of phytopthora blight disease was 9% lower at charcoal 500 kg/l0a application treatment than at control in the experiment of application amount of the first year, but was not significantly different between sizes of charcoal”
Claim · model-written summary
The occurrence rate of phytophthora blight in red pepper did not differ significantly between charcoal sizes.
- Taxon
- red pepperCapsicum annuum var. annuume1
- Treatment
- sizes of charcoale3
- Outcome
- occurrance rate of phytopthora blight diseasee3
- Direction
- not significantly differente3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The growth of red pepper was promoted and the growing period was prolonged about 2 weeks longer than that of control”
e3“The occurrance rate of phytopthora blight disease was 9% lower at charcoal 500 kg/l0a application treatment than at control in the experiment of application amount of the first year, but was not significantly different between sizes of charcoal”
Claim · model-written summary
The mix of charcoal and pyroligeous liquor had no effect on red pepper growth.
- Taxon
- red pepperCapsicum annuum var. annuume5
- Treatment
- mix of charcoal and pyroligeous liquore5
- Outcome
- growth of red peppere5
- Direction
- no effecte5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e5“The mix of charcoal and pyroligeous liquor had no effect on the growth of red pepper”
Claim · model-written summary
Charcoal application increased soil pH.
- Taxon
- red pepperCapsicum annuum var. annuume1
- Treatment
- charcoale6
- Outcome
- pHe6
- Direction
- increasede6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The growth of red pepper was promoted and the growing period was prolonged about 2 weeks longer than that of control”
e6“In applicated soil of charcoal, pH was increased, EC was decreased, and Ca and Mg content was low somewhat”
Claim · model-written summary
Charcoal application decreased soil EC.
- Taxon
- red pepperCapsicum annuum var. annuume1
- Treatment
- charcoale6
- Outcome
- ECe6
- Direction
- decreasede6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The growth of red pepper was promoted and the growing period was prolonged about 2 weeks longer than that of control”
e6“In applicated soil of charcoal, pH was increased, EC was decreased, and Ca and Mg content was low somewhat”
Claim · model-written summary
Charcoal application left soil Ca and Mg content somewhat low.
- Taxon
- red pepperCapsicum annuum var. annuume1
- Treatment
- charcoale6
- Outcome
- Ca and Mg contente6
- Direction
- lowe6
- Qualifier
- somewhate6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The growth of red pepper was promoted and the growing period was prolonged about 2 weeks longer than that of control”
e6“In applicated soil of charcoal, pH was increased, EC was decreased, and Ca and Mg content was low somewhat”
Claim · model-written summary
Charcoal granule was the most effective type of charcoal tested.
- Taxon
- red pepperCapsicum annuum var. annuume1
- Treatment
- charcoal granulee7
- Outcome
- most effective typee7
- Direction
- most effectivee7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The growth of red pepper was promoted and the growing period was prolonged about 2 weeks longer than that of control”
e7“In all, charcoal granule was most effective type”
Claim · model-written summary
Soil B/F value was higher with charcoal powder on July 18 than with other treatments.
- Taxon
- red pepperCapsicum annuum var. annuume1
- Treatment
- charcoal powder treatmente4
- Outcome
- B/F value of soile4
- Direction
- highere4
- Qualifier
- on July 18e4
- Comparator
- other treatmente4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The growth of red pepper was promoted and the growing period was prolonged about 2 weeks longer than that of control”
e4“The B/F value of soil was higher at the charcoal powder treatment on July 18 than other treatment, but was no difference between treatments in anytime else”
Claim · model-written summary
Soil B/F value showed no difference between treatments at other times.
- Taxon
- red pepperCapsicum annuum var. annuume1
- Treatment
- treatmentse4
- Outcome
- B/F value of soile4
- Direction
- no differencee4
- Qualifier
- in anytime elsee4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The growth of red pepper was promoted and the growing period was prolonged about 2 weeks longer than that of control”
e4“The B/F value of soil was higher at the charcoal powder treatment on July 18 than other treatment, but was no difference between treatments in anytime else”
The same questions in other papers
charcoal · disease · Capsicum annuum (sweet pepper)Results agree
1 paper in the same direction as this paper
- 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.