Jitrana Kengkanna; Peerapol Bootti; Nutchapon Chaiwanich; et al. International Journal of Phytoremediation 2025. doi:10.1080/15226514.2025.2586260

Other claims from this paper (10)

Intervention effect At 50 mg kg−1 arsenic, cassava shoot dry weight declined 50%.
Observation At four months, R11 had the highest arsenic concentration in roots, 100 mg kg−1.
Observation At four months, R11 stem arsenic concentration was 9 mg kg−1.
Observation At four months, R11 had a bioaccumulation coefficient of 2.2.
Observation Storage roots had lower arsenic concentration, 22 mg kg−1, than adventitious roots.
Association Nodal root number correlated positively with stem arsenic concentration under high arsenic.
Association Nodal root number correlated positively with root arsenic concentration under high arsenic.
Observation Arsenic contamination in cassava starch delayed ethanol fermentation by up to 12 h.
Observation Arsenic contamination in cassava starch did not significantly change ethanol yield after 36 h.
Recommendation The authors propose cassava for remediation of arsenic-contaminated soils.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Root beta carotene content was mostly 10 to 70 μg per g dry weight.

Taxon: cassavaManihot esculentae1
Organ / stage: tissuee0
Outcome: content of β-carotenee0
Value: 10 to 70μg per g dry weighte0

Verbatim

e0
“The content of β-carotene in the tissue was mostly in the range of 10 to 70μg per g dry weight”
✓ located verbatim in the source · abstract, characters 116–210

e1
“cassava (cv. Golden Yellow)”
✓ located verbatim in the source · abstract, characters 56–83

Title

Decrease in .BETA.-carotene content of yellowish cassava roots suffered from physiological deterioration.

Lydia A Gloria; Ikuzo Uritani NIPPON SHOKUHIN KOGYO GAKKAISHI 1984. doi:10.3136/nskkk1962.31.9_609

Other claims from this paper (3)

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Cassava leaf area declined without a significant change in leaf dry weight.

Taxon: cassavaManihot esculentae0
Treatment: infested with P. manihotie2
Interactor: Phenacoccus manihotiPhenacoccus manihotie1pest
Outcome: leaf dry weighte0
Direction: without significant changee0

Not reportedComparator

Verbatim

e0
“In cassava the decrease in leaf area, without significant change in leaf dry weight, appeared to be due to physiological changes in plants similar to those induced by water stress.”
✓ located verbatim in the source · abstract, characters 894–1074

e1
“cassava mealybug Phenacoccus manihoti Matt. Ferr.”
✓ located verbatim in the source · abstract, characters 241–290

e2
“plants infested with P. manihoti”
✓ located verbatim in the source · abstract, characters 396–428

Title

Tolerance of different host‐plants to the cassava mealybugPhenacoccus manihotiMatile‐Ferrero (Homoptera: Pseudococcidae)

B. Le RÜ; M. Tertuliano International Journal of Pest Management 1993. doi:10.1080/09670879309371826

Other claims from this paper (5)

Intervention effect A two-month infestation by 100 mealybugs decreased host plant total leaf area and leaf area ratio.
Intervention effect Infestation did not modify plant total dry weight, relative growth rate or net assimilation rate.
Association The leaf area decrease varied by plant species and variety.
Intervention effect Infestation effects on dry weight differed among plant organs.
Association Tolerance to the mealybug was unrelated to plant species.

Intervention effectobservedoriginal resultmixedmeasured

Claim · model-written summary

As 6-BA increased, plantlet multiplication and weights rose then fell.

Taxon: cassavaManihot esculentat0
Organ / stage: induced plantletse0
Treatment: 6-BAe1
Outcome: multiplication coefficient, fresh and dry weighte0
Direction: increase at first and decrease latere0

Not reportedComparator

Verbatim

t0
“cassava variety Xinxuan 048”
✓ located verbatim in the source · title, characters 47–74

e0
“The multiplication coefficient, fresh and dry weight of induced plantlets showed a change trend of increase at first and decrease later”
✓ located verbatim in the source · abstract, characters 1041–1176

e1
“with the increase of 6-BA(0.02-1.00 mg/L)”
✓ located verbatim in the source · abstract, characters 928–969

Title

Rapid propagation in vitro technology for fine cassava variety Xinxuan 048

Zeng Wen-da Nanfang nongye xuebao 2014

Other claims from this paper (15)

Intervention effect Spring-collected axillary buds germinated faster and grew better than winter- or summer-collected buds.
Observation Spring sampling produced 22.1% contamination.
Observation Spring sampling produced 69.3% survival.
Intervention effect Longer sterilization decreased contamination.
Intervention effect Longer sterilization increased browning.
Intervention effect Sterilization with 0.1% HgCl2 for 10 minutes worked best.
Intervention effect Increasing 6-BA increased callus length and fresh and dry weight.
Intervention effect Plantlet height gradually declined as 6-BA increased.
Intervention effect Medium with 0.05 mg/L 6-BA gave the best multiplication and a coefficient of 6.1.
Intervention effect Medium with 0.05 mg/L 6-BA increased plantlet fresh and dry weight.
Intervention effect Half-solid medium gave the highest adventitious-bud multiplication, plantlet dry weight, and vigor.
Intervention effect Liquid medium gave the highest adventitious-bud height and fresh weight.
Intervention effect TIS culture gave lower multiplication, height, and fresh and dry weight.
Intervention effect The specified rooting medium achieved 100.0% rooting.
Observation The induced roots were long and white.

Intervention effectauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Longer cuttings could reduce tuber yields with lower allocation and growth traits, especially in bitter varieties.

Taxon: cassavaManihot esculentae0
Material: bitter varietiese0
Treatment: longer SCse0
Outcome: tuber yieldse0
Direction: reducede0
Qualifier: decrease of root/shoot ratio, relative growth rate, root dry weight, and harvest indexe0

Not reportedComparator

Verbatim

e0
“When cassava was planted with longer SCs or with older portion SCs, major canopy or source characters like leaf number and leaf area index developed excessively, while tuber yields could be reduced due to the decrease of root/shoot ratio, relative growth rate, root dry weight, and harvest index, particularly in the bitter varieties”
✓ located verbatim in the source · abstract, characters 229–562

Title

Relationship between planting material conditions and major agronomic characters in cassava.

Chang-Ho Park; Kwang‐Ho Kim; Hajrial Aswidinnoor; et al. The Korean Journal of Crop Science 2005

Other claims from this paper (8)

Intervention effect Longer stem cuttings produced excessive leaf number and leaf area index.
Intervention effect Older portion cuttings produced excessive leaf number and leaf area index.
Intervention effect Older portion cuttings could reduce tuber yields, especially in bitter varieties.
Recommendation Sweet varieties were expected to bulk early with higher yield from 25-30 ㎝ cuttings.
Recommendation Sweet varieties were expected to bulk early with higher yield from young to semi-mature cuttings.
Recommendation Bitter varieties were recommended 15-20 ㎝ cuttings.
Recommendation Bitter varieties were recommended semi-mature to hardwood cuttings.
Association Cutting length and position showed no significant interaction for agronomic traits.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Beta carotene content ranked highest in the innermost root part, then the intervening part, then the outermost part.

Taxon: cassavaManihot esculentae1
Organ / stage: innermost part (C-part)e0
Outcome: content of β-carotenee2
Direction: largeste0
Comparator: outermost part (A-part)e0

Verbatim

e0
“was largest in the innermost part (C-part) per g dry weight, second in the intervening part (B-part, where PD occurred), and smallest in the outermost part (A-part)”
✓ located verbatim in the source · abstract, characters 216–380

e1
“cassava (cv. Golden Yellow)”
✓ located verbatim in the source · abstract, characters 56–83

e2
“content of β-carotene”
✓ located verbatim in the source · abstract, characters 120–141

Title

Decrease in .BETA.-carotene content of yellowish cassava roots suffered from physiological deterioration.

Lydia A Gloria; Ikuzo Uritani NIPPON SHOKUHIN KOGYO GAKKAISHI 1984. doi:10.3136/nskkk1962.31.9_609

Other claims from this paper (3)

Intervention effectauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Older portion cuttings could reduce tuber yields, especially in bitter varieties.

Taxon: cassavaManihot esculentae0
Material: bitter varietiese0
Treatment: older portion SCse0
Outcome: tuber yieldse0
Direction: reducede0

Not reportedComparator

Verbatim

e0
“When cassava was planted with longer SCs or with older portion SCs, major canopy or source characters like leaf number and leaf area index developed excessively, while tuber yields could be reduced due to the decrease of root/shoot ratio, relative growth rate, root dry weight, and harvest index, particularly in the bitter varieties”
✓ located verbatim in the source · abstract, characters 229–562

Title

Relationship between planting material conditions and major agronomic characters in cassava.

Chang-Ho Park; Kwang‐Ho Kim; Hajrial Aswidinnoor; et al. The Korean Journal of Crop Science 2005

Other claims from this paper (8)

Intervention effect Longer stem cuttings produced excessive leaf number and leaf area index.
Intervention effect Older portion cuttings produced excessive leaf number and leaf area index.
Intervention effect Longer cuttings could reduce tuber yields with lower allocation and growth traits, especially in bitter varieties.
Recommendation Sweet varieties were expected to bulk early with higher yield from 25-30 ㎝ cuttings.
Recommendation Sweet varieties were expected to bulk early with higher yield from young to semi-mature cuttings.
Recommendation Bitter varieties were recommended 15-20 ㎝ cuttings.
Recommendation Bitter varieties were recommended semi-mature to hardwood cuttings.
Association Cutting length and position showed no significant interaction for agronomic traits.

Lexical search (BM25). All words must match; if nothing does, any word. Organism names also match every spelling of the same organism. No semantic search yet.

“dry weight decrease”

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