Search claims · PlantClaims

Observationobservedoriginal resultmixedmeasured

Claim · model-written summary

In other varieties, a one month yield increase was offset by a decrease in another month.

Taxon: ryegrassLoliume1
Outcome: yield decreasee0
Direction: decreasee0
Qualifier: in anothere0

Verbatim

e0
“in others they occurred in 1 month and were offset by a yield decrease in another”
✓ located verbatim in the source · abstract, characters 715–796

e1
“54 varieties of ryegrass”
✓ located verbatim in the source · abstract, characters 180–204

Title

Effects of barley yellow dwarf virus on some varieties of Italian, hybrid and perennial ryegrasses and their implication for grass breeders

P. L. CATHERALI; ANNE L. PARRY Plant Pathology 1987. doi:10.1111/j.1365-3059.1987.tb02214.x

Other claims from this paper (9)

Intervention effect BYDV produced few visible foliar symptoms under monthly defoliation.
Association Leaf tip discoloration poorly indicated yield damage after defoliation ceased.
Association Some varieties with strong discoloration were less damaged than some with little or none.
Intervention effect BYDV significantly reduced yield in some ryegrass varieties.
Intervention effect BYDV significantly increased yield in other varieties.
Observation In some varieties, BYDV induced yield gains persisted all year.
Intervention effect BYDV reduced root yield more than shoot yield.
Observation Varieties with increased shoot yield still had decreased root yield.
Recommendation The authors recommend breeding for BYDV induced yield gains.

Intervention effectobservedoriginal resultmixedmeasured

Claim · model-written summary

No‐till changes in plants per hectare ranged from a 22% decrease to a 4% increase.

Taxon: MaizeZea mayst0
Treatment: no‐tille0
Outcome: plants/hae0
Direction: decrease to a 4% increasee0
Value: 22% decrease to a 4% increasee0
Comparator: conventionale1

Verbatim

e0
“Changes in plants/ha due to tillage ranged from a 22% decrease to a 4% increase under no‐till.”
✓ located verbatim in the source · abstract, characters 1461–1555

e1
“conventional (plowing followed by discing) vs. no‐till practices”
✓ located verbatim in the source · abstract, characters 480–544

t0
“Maize Hybrids”
✓ located verbatim in the source · title, characters 46–59

Title

No‐Till Effects on Yield and Plant Density of Maize Hybrids¹

E. L. Anderson Agronomy Journal 1986. doi:10.2134/agronj1986.00021962007800020022x

Other claims from this paper (9)

Association Hybrid by tillage interaction was not significant for plant density.
Association Hybrid by tillage interaction was inconsequential for grain yield except at Beltsville.
Observation No hybrid consistently performed better under conventional tillage.
Intervention effect In 1982 tillage did not significantly affect grain yield.
Intervention effect In 1983 no‐till grain yield exceeded conventional yield by 17 to 24% at three locations.
Intervention effect In 1984 no‐till increased yield by 19% at one location.
Association Grain yield and plants per hectare were not significantly correlated.
Recommendation The authors concluded that selecting genetic traits for no‐till yield may be unnecessary in this area.
Observation The authors concluded these hybrids would produce similar grain under either tillage practice.

Intervention effectobservedoriginal resultmixedmeasured

Claim · model-written summary

Oxalic acid incubation caused an initial respiratory burst followed by a decrease after two hours.

Taxon: AppleMalus domesticat0
Treatment: oxalic acide0
Outcome: respiratione0
Direction: decreasee0
Qualifier: after 2 hourse0

Not reportedComparator

Verbatim

e0
“Tissue incubated in ethylenediaminetetra-acetic acid (EDTA) and oxalic acid showed an initial respiratory burst with a subsequent decrease in respiration after 2 hours”
✓ located verbatim in the source · abstract, characters 105–272

t0
“Apple”
✓ located verbatim in the source · title, characters 60–65

Title

Effects of Calcium, EDTA, and Oxalic Acid on Respiration of Apple Slices1

David G. Himelrick; Morris Ingle HortScience 1981. doi:10.21273/hortsci.16.2.165

Other claims from this paper (4)

Intervention effect Calcium chloride pretreatment or incubation increased apple flesh oxygen consumption.
Intervention effect EDTA incubation caused an initial respiratory burst followed by a decrease after two hours.
Intervention effect Pretreatment alone lagged behind controls in respiration without inducing a burst.
Mechanism The authors explained calcium-induced oxygen consumption through restored membrane integrity in senescing tissue.

Intervention effectobservedoriginal resultmixedmeasured

Claim · model-written summary

EDTA incubation caused an initial respiratory burst followed by a decrease after two hours.

Taxon: AppleMalus domesticat0
Treatment: ethylenediaminetetra-acetic acid (EDTA)e0
Outcome: respiratione0
Direction: decreasee0
Qualifier: after 2 hourse0

Not reportedComparator

Verbatim

e0
“Tissue incubated in ethylenediaminetetra-acetic acid (EDTA) and oxalic acid showed an initial respiratory burst with a subsequent decrease in respiration after 2 hours”
✓ located verbatim in the source · abstract, characters 105–272

t0
“Apple”
✓ located verbatim in the source · title, characters 60–65

Title

Effects of Calcium, EDTA, and Oxalic Acid on Respiration of Apple Slices1

David G. Himelrick; Morris Ingle HortScience 1981. doi:10.21273/hortsci.16.2.165

Other claims from this paper (4)

Intervention effect Calcium chloride pretreatment or incubation increased apple flesh oxygen consumption.
Intervention effect Oxalic acid incubation caused an initial respiratory burst followed by a decrease after two hours.
Intervention effect Pretreatment alone lagged behind controls in respiration without inducing a burst.
Mechanism The authors explained calcium-induced oxygen consumption through restored membrane integrity in senescing tissue.

Intervention effectobservedoriginal resultmixedmeasured

Claim · model-written summary

Phaseollin at 100 μg ml−1 caused a rapid increase followed by a marked decrease in respiration rate of tobacco protoplasts.

Taxon: tobaccoNicotiana tabacume3
Treatment: 100 μg ml−1 phaseolline3
Outcome: respiration ratee3
Direction: rapid increase prior to a marked decreasee3

Not reportedComparator

Verbatim

e3
“Rishitin only slightly affected the rate of respiration of isolated tobacco protoplasts whereas 100 μg ml−1 phaseollin caused a rapid increase prior to a marked decrease in respiration rate”
✓ located verbatim in the source · abstract, characters 457–646

Title

Evidence that the Toxic Effect of Rishitin may be due to Membrane Damage

G. D. LYON Journal of Experimental Botany 1980. doi:10.1093/jxb/31.4.957

Other claims from this paper (10)

Intervention effect Rishitin at 300 μg ml−1 caused rapid Evans blue accumulation within potato leaf epidermal cells.
Intervention effect Rishitin at 300 μg ml−1 increased the diameter of potato leaf epidermal nuclei, which also stained strongly.
Intervention effect Rishitin caused many chloroplasts to lyse in potato leaf epidermal cells.
Intervention effect About 30% of isolated chloroplasts were lysed by 300 μg ml−1 rishitin.
Intervention effect Rishitin only slightly affected the respiration rate of isolated tobacco protoplasts.
Intervention effect Rishitin increased the permeability of liposomes to low molecular weight non-electrolytes, particularly when mixed with lecithin before liposome formation.
Intervention effect Rishitin affected negatively and positively charged liposomes equally.
Intervention effect Rishitin affected the transition temperature of liposomes prepared from dimyristoyl-L-3-lecithin.
Mechanism The effect of rishitin on liposomes may be due to increasing membrane fluidity.
Mechanism Membranes may be the primary site of action of rishitin in vivo.

Observationobservedoriginal resultmixedmeasured

Claim · model-written summary

Leaf free sugars varied from an increase to no change to a decrease among years during seed filling.

Taxon: soybeanGlycine maxt0
Organ / stage: leavese0
Outcome: free sugar levels in the leavese0
Direction: varied from an increase to no change to a decreasee0
Qualifier: during seed fillinge0

Verbatim

e0
“Changes in free sugar levels in the leaves during seed filling varied from an increase to no change to a decrease across the $ years.”
✓ located verbatim in the source · abstract, characters 746–879

t0
“soybean”
✓ located after whitespace/quote normalisation · title, characters 23–30

Title

Carbohydrate Levels in Soybean Leaves During Reproductive Growth¹

D. B. Egli; J. E. Leggett; Audrey Cheniae Crop Science 1980. doi:10.2135/cropsci1980.0011183x002000040012x

Other claims from this paper (7)

Observation Leaf starch increased to a maximum and then declined near maturity in two of three years.
Association Increasing starch was associated with increasing specific leaf weight.
Observation Leaves near abscission contained up to 8.5% starch.
Intervention effect Shading reduced yield by 19 to 32%.
Intervention effect Shading did not affect leaf free sugar levels.
Intervention effect Shade rapidly reduced starch concentration below the control and this difference persisted.
Observation Some leaf starch was remobilized before abscission, with little quantity relative to seed yield.

Associationobservedoriginal resultmixedbasis n/a

Claim · model-written summary

Total leaf carbon gain over 24 h may increase or decrease with increasing nitrogen.

Taxon: Rainforest Plantst0
Treatment: increasing nitrogene0
Outcome: total carbon gain from a leafe0
Direction: increase or decreasee0

Verbatim

t0
“Rainforest Plants”
✓ located verbatim in the source · title, characters 84–101

e0
“Over 24 h, total carbon gain from a leaf increases with increasing light, but may increase or decrease with increasing nitrogen”
✓ located verbatim in the source · abstract, characters 513–640

Title

On the Role of Photosynthetic Responses in Constraining the Habitat Distribution of Rainforest Plants

CB Field Australian Journal of Plant Physiology 1988. doi:10.1071/pp9880343

Other claims from this paper (10)

Observationobservedoriginal resultmixedmeasured

Claim · model-written summary

Violaxanthin tended to decrease and auroxanthin tended to increase during mango slice storage.

Taxon: mangoMangifera indicat0
Outcome: violaxanthin to decrease, and auroxanthin to increasee0

Not reportedDirection

Verbatim

e0
“A tendency of violaxanthin to decrease, and auroxanthin to increase, during storage was also noted.”
✓ located verbatim in the source · abstract, characters 957–1056

t0
“mango (Mangifera indica)”
✓ located verbatim in the source · title, characters 63–87

Title

Changes in individual carotenoids on processing and storage of mango (Mangifera indica) slices and purée

HELENA T. GODOY; DELIA B. RODRIGUEZ‐AMAYA International Journal of Food Science & Technology 1987. doi:10.1111/j.1365-2621.1987.tb00510.x

Other claims from this paper (15)

Observation Carotenoid composition was practically maintained in processed Tommy Atkins mango slices.
Observation Luteoxanthin increased in processed Tommy Atkins mango slices.
Observation Processing Golden mango purée decreased β‐carotene by 13%.
Observation Vitamin A value declined correspondingly in processed Golden mango purée.
Observation Auroxanthin appeared in processed Golden mango purée.
Observation Violaxanthin and luteoxanthin decreased in processed Golden mango purée.
Observation Stored canned mango slices had no appreciable β‐carotene loss over 10 months.
Observation Canned mango slices lost about 50% of β‐carotene between months 10 and 14.
Observation Canned mango slices lost 84% of β‐carotene after 24 months.
Observation Bottled mango purée lost 18% of β‐carotene after 10 months, more than canned purée.
Observation Bottled and canned mango purée lost 50% of β‐carotene after month 10.
Observation Bottled and canned mango purée lost 83% of β‐carotene after 24 months.
Observation Violaxanthin and luteoxanthin tended to decrease in stored mango purée.
Observation Auroxanthin remained comparatively high during mango purée storage.
Association Vitamin A values followed the β‐carotene degradation trend in stored mango.

Intervention effectobservedoriginal resultmixedmeasured

Claim · model-written summary

At simulated 25% ozone reduction, photosynthesis recovered after an initial decrease.

Taxon: loblolly pinePinus taedat0
Treatment: UV‐B radiation which simulated a 25% stratospheric ozone reductiont1
Outcome: photosynthesise0
Direction: recoverye0
Qualifier: after an initial decreasee0

Not reportedComparator

Verbatim

e0
“which paralleled a recovery in photosynthesis and growth after an initial decrease in these characteristics”
✓ located verbatim in the source · abstract, characters 969–1076

t0
“loblolly pine”
✓ located verbatim in the source · title, characters 42–55

t1
“UV‐B radiation which simulated a 25% stratospheric ozone reduction”
✓ located verbatim in the source · abstract, characters 825–891

Title

The effects of ultraviolet‐B radiation on loblolly pine. I. Growth, photosynthesis and pigment production in greenhouse‐grown seedlings

Joe H. Sullivan; Alan H. Teramura Physiologia Plantarum 1989. doi:10.1111/j.1399-3054.1989.tb04970.x

Other claims from this paper (11)

Intervention effect The lowest supplemental UV-B reduced seedling growth after one month.
Intervention effect The lowest supplemental UV-B reduced photosynthetic capacity after one month.
Intervention effect Those initial reductions persisted and biomass production was lower.
Intervention effect Lowest supplemental UV-B did not increase needle UV-B absorbing compounds.
Intervention effect At simulated 25% ozone reduction, UV-B absorbing compounds increased after six months.
Intervention effect At simulated 25% ozone reduction, growth recovered after an initial decrease.
Intervention effect At the highest UV-B irradiance, absorbing compounds increased more rapidly.
Intervention effect Highest UV-B irradiance had no growth effect until after four months.
Intervention effect Highest UV-B irradiance had no photosynthetic capacity effect until after four months.
Intervention effect UV-B had no observed effect on needle chlorophyll concentration.
Intervention effect UV-B had no observed effect on stomatal conductance.

Intervention effectobservedoriginal resultmixedmeasured

Claim · model-written summary

At simulated 25% ozone reduction, growth recovered after an initial decrease.

Taxon: loblolly pinePinus taedat0
Treatment: UV‐B radiation which simulated a 25% stratospheric ozone reductiont1
Outcome: growthe0
Direction: recoverye0
Qualifier: after an initial decreasee0

Not reportedComparator

Verbatim

e0
“which paralleled a recovery in photosynthesis and growth after an initial decrease in these characteristics”
✓ located verbatim in the source · abstract, characters 969–1076

t0
“loblolly pine”
✓ located verbatim in the source · title, characters 42–55

t1
“UV‐B radiation which simulated a 25% stratospheric ozone reduction”
✓ located verbatim in the source · abstract, characters 825–891

Title

The effects of ultraviolet‐B radiation on loblolly pine. I. Growth, photosynthesis and pigment production in greenhouse‐grown seedlings

Joe H. Sullivan; Alan H. Teramura Physiologia Plantarum 1989. doi:10.1111/j.1399-3054.1989.tb04970.x

Other claims from this paper (11)

Intervention effect The lowest supplemental UV-B reduced seedling growth after one month.
Intervention effect The lowest supplemental UV-B reduced photosynthetic capacity after one month.
Intervention effect Those initial reductions persisted and biomass production was lower.
Intervention effect Lowest supplemental UV-B did not increase needle UV-B absorbing compounds.
Intervention effect At simulated 25% ozone reduction, UV-B absorbing compounds increased after six months.
Intervention effect At simulated 25% ozone reduction, photosynthesis recovered after an initial decrease.
Intervention effect At the highest UV-B irradiance, absorbing compounds increased more rapidly.
Intervention effect Highest UV-B irradiance had no growth effect until after four months.
Intervention effect Highest UV-B irradiance had no photosynthetic capacity effect until after four months.
Intervention effect UV-B had no observed effect on needle chlorophyll concentration.
Intervention effect UV-B had no observed effect on stomatal conductance.

“decrease in A”

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