Search claims · PlantClaims

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Dry conditions led to a decrease in honeysuckle fruit weight.

Taxon: HONEYSUCKLEt0
Treatment: Dry conditionse1
Outcome: the weight of the fruite1
Direction: decreasee1

Not reportedComparator

Verbatim

t0
“HONEYSUCKLE”
✓ located verbatim in the source · title, characters 27–38

e1
“Dry conditions had a negative impact on productivity, leading to shedding of the ovary, a decrease in the weight of the fruit”
✓ located verbatim in the source · abstract, characters 1023–1148

Title

ADAPTABILITY OF INTRODUCED HONEYSUCKLE VARIETIES IN THE PRE-URALS OF BASHKORTOSTAN

V.M. ZARIPOVA Izvestia Ufimskogo Nauchnogo Tsentra RAN 2021. doi:10.31040/2222-8349-2021-0-4-48-51

Other claims from this paper (12)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Root dry weight declined about 50% more than top dry weight under reduced aeration.

Taxon: pecan treesCarya illinoinensist0
Treatment: reduced soil aeratione0
Outcome: root dry weighte0
Direction: decreasee0
Value: about 50%e0
Comparator: top dry weighte0

Verbatim

e0
“The decrease in root dry weight associated with reduced soil aeration exceeded the decrease in top dry weight by about 50%”
✓ located verbatim in the source · abstract, characters 452–574

t0
“pecan trees”
✓ located verbatim in the source · title, characters 95–106

Title

The influence of soil aeration on growth and elemental absorption of greenhouse‐grown seedling pecan trees

Michael W. Smith; Faridullah K. Wazir; Stuart W. Akers Communications in Soil Science and Plant Analysis 1989. doi:10.1080/00103628909368086

Other claims from this paper (7)

Intervention effect Restricted aeration caused partial stomatal closure.
Intervention effect Restricted aeration decreased leaf number and area and leaf, trunk and root dry weights.
Intervention effect Restricted aeration reduced nitrogen and phosphorus translocation to leaves.
Intervention effect Restricted aeration raised root nitrogen and phosphorus concentrations relative to well aerated soil.
Intervention effect Reduced aeration lowered leaf Ca, Mg and Mn concentrations.
Intervention effect Low aeration increased root Zn and Fe concentrations.
Intervention effect Low aeration did not affect leaf and trunk Zn and Fe concentrations.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Under shade, declining soil water potential reduced leaf dry weight by 20%.

Taxon: appleMalus domesticat0
Treatment: a decrease in soil water potentiale0
Outcome: dry weighte0
Direction: decreasee0
Value: 20%e0
Qualifier: Under shadee0

Not reportedComparator

Verbatim

e0
“Under shade, a decrease in soil water potential resulted in a 20% decrease in dry weight.”
✓ located verbatim in the source · abstract, characters 695–784

t0
“Apple Tree”
✓ located verbatim in the source · title, characters 32–42

Title

The Influence of Environment on Apple Tree Growth, Leaf Wax Formation, and Foliar Absorption

Rebecca L. Darnell; David C. Ferree Journal of the American Society for Horticultural Science 1983. doi:10.21273/jashs.108.3.506

Other claims from this paper (15)

Intervention effect At 20°C, 75% shade reduced apple shoot growth and leaf number.
Intervention effect At 25°, shading had no effect on apple shoot growth and leaf number.
Intervention effect At high soil water potential, 75% shade significantly reduced total leaf area.
Intervention effect At low soil water potential, shading had little effect on total leaf area.
Intervention effect Under full sun, declining soil water potential reduced total leaf dry weight by 46%.
Intervention effect Under full sun, rising temperature decreased total stem dry weight.
Intervention effect Under shade, temperature had little effect on stem dry weight.
Intervention effect At 75% shade, rising temperature decreased specific leaf weight.
Intervention effect In full sun, temperature had no effect on specific leaf weight.
Observation Environmental interactions did not influence specific leaf weight of new leaves.
Intervention effect Leaf epicuticular wax quantity rose as soil water potential fell.
Intervention effect Lower soil water potential increased the proportion of alkanes in leaf wax.
Intervention effect Lower soil water potential increased the proportion of wax esters in leaf wax.
Intervention effect Alkane content rose as temperature rose.
Method / resource Environmental conditions changed photosynthetic functioning and masked prometryn effects, making the herbicide unreliable for measuring foliar absorption.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Total dry weight tended to decrease under ozone.

Taxon: Beecht0
Treatment: ozone-fumigatede1
Outcome: total dry weightse0
Direction: decreasee0
Qualifier: Trendse0

Not reportedComparator

Verbatim

e0
“Trends to a decrease were found in root, shoot, leaf, and total dry weights”
✓ located verbatim in the source · abstract, characters 1871–1946

e1
“ozone-fumigated plants”
✓ located verbatim in the source · abstract, characters 2201–2223

t0
“Beech”
✓ located verbatim in the source · title, characters 62–67

Title

CASIROZ: Root Parameters and Types of Ectomycorrhiza of Young Beech Plants Exposed to Different Ozone and Light Regimes

P. Železnik; M. Hrenko; C. Then; et al. Plant Biology 2007. doi:10.1055/s-2006-955916

Other claims from this paper (15)

Observation Beech seedling mycorrhization was about 5% in shade.
Observation Beech seedling mycorrhization was 10% in sun-grown plants.
Intervention effect No ozone-related trends were observed in beech mycorrhization percentage.
Intervention effect Cenococcum geophilum ectomycorrhiza numbers did not differ significantly among ozone treatments.
Observation Cenococcum geophilum predominated in sun-exposed beech plants.
Observation Genea hispidula replaced the majority share of Cenococcum in shade-grown beech.
Intervention effect Light regimes significantly influenced all assessed parameters except shoot/root ratio and ectomycorrhizal type number.
Intervention effect Ozone fumigation significantly lowered ectomycorrhizal type number relative to controls.
Intervention effect Ozone significantly lowered root tip numbers per length of 1 to 2 mm root diameter and root length density per soil volume.
Intervention effect Ozone significantly lowered Mg concentration relative to controls.
Intervention effect Root, shoot and leaf dry weights tended to decrease under ozone.
Intervention effect Total root tip number, vital mycorrhizal root tip number and fine root mass density tended to decrease under ozone.
Intervention effect Root tip density per surface and root area index tended to decrease under ozone.
Intervention effect Zn concentration and Ca/Al ratio tended to decrease under ozone.
Mechanism Reduced root growth and nutrient cycling in ozone-fumigated plants could alter soil carbon pools.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Leaf dry weight decreased with increasing salt concentration.

Taxon: Pyrus betulifolia BungePyrus betulifoliat0
Treatment: salt concentratione0
Outcome: leaf fresh weight and dry weight decrease with salt concentration increasinge0
Direction: decreasee0

Not reportedSetting

Verbatim

e0
“leaf fresh weight and dry weight decrease with salt concentration increasing”
✓ located verbatim in the source · abstract, characters 1080–1156

t0
“Pyrus betulifolia Bunge”
✓ located verbatim in the source · title, characters 56–79

Title

Effects of Salt Stress on the Leaf Shape and Scaling of Pyrus betulifolia Bunge

Xiaojing Yu; Peijian Shi; Cang Hui; et al. Symmetry 2019. doi:10.3390/sym11080991

Other claims from this paper (7)

Association Leaf fresh weight decreased with increasing salt concentration.
Association The exponent of leaf dry weight versus area increased with salt concentration.
Association Salt concentration significantly influenced leaf shape, especially QWL.
Intervention effect QWL at 6‰ was greater than under other treatments.
Association Bilateral symmetry showed no single monotonic trend with salt concentration.
Intervention effect QPA versus area exponents did not differ significantly among treatments.
Association The perimeter versus area scaling relationship did not change with increasing salt.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Fresh and dry weight declined relative to control.

Taxon: JOJOBASimmondsia chinensist0
Outcome: fresh and dry weighte0
Direction: decreasee0
Comparator: the controle0

Not reportedTreatment

Verbatim

e0
“fresh and dry weight showed a gradual decrease as compared to the control”
✓ located verbatim in the source · abstract, characters 629–702

t0
“JOJOBA”
✓ located verbatim in the source · title, characters 57–63

Title

EFFECT OF SALT STRESS ON SOME PHYSIOLOGICAL PROCESSES OF JOJOBA

Alaa Zaki Basha 2015

Other claims from this paper (15)

Intervention effect Seawater treatments generally reduced jojoba germination.
Intervention effect A 25% seawater concentration stimulated jojoba germination.
Intervention effect Leaf area declined with seawater concentration, reaching 0.047cm2 at 100%.
Intervention effect Water content declined relative to control with increasing seawater.
Intervention effect Pigment content fell at all seawater levels relative to control.
Intervention effect Total soluble salts, leakage ratio and electrical conductivity increased.
Intervention effect Soluble, non-soluble and total carbohydrates accumulated relative to control.
Intervention effect Seawater increased proline in shoots and roots.
Intervention effect Shoot and root Ca, K and Mg content declined as salinity rose.
Intervention effect Catalase activity increased at 25% and 75% seawater.
Intervention effect Catalase activity declined at 50% and 100% seawater relative to controls.
Intervention effect Peroxidase activity decreased with salinity relative to control.
Intervention effect Ten of 28 leaf protein bands responded significantly to seawater stress.
Intervention effect Ten proteins were highly induced after salt stress.
Observation A 56 molecular weight band appeared at three seawater levels during vegetative growth.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Shade above 65% decreased total dry weight.

Taxon: mirabowe0
Treatment: shading intensity more than 65%e0
Outcome: total dry weighte0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“shading intensity more than 65% in fact, evidently decrease the dry weight crown and total dry weight of mirabow seedling”
✓ located verbatim in the source · abstract, characters 1381–1502

Title

Upaya Perbaikan Pertumbuhan Bibit Merbau Darat (Intsia Palembanica) Dengan Naungan Dan Pemupukan

Esra Maradong Simangunsong; Melya Riniarti; Duryat . Jurnal Sylva Lestari 2016. doi:10.23960/jsl1481-88

Other claims from this paper (4)

Intervention effect 55% shade increased crown dry weight of mirabow seedlings.
Intervention effect Shade above 65% decreased crown dry weight.
Intervention effect At 4 g/polybag NPK, leaf number, crown root ratio, and crown dry weight showed an evident response with direction unspecified.
Intervention effect At 4 g/polybag NPK, total dry weight showed an evident response with direction unspecified.

Intervention effectauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

K-IBA treatment may reduce root dry weight.

Taxon: NORTHERN RED OAKQuercus rubrat0
Treatment: K-IBA treatmentse0
Outcome: root dry weighte0
Direction: decreasee0
Qualifier: maye0

Not reportedComparator

Verbatim

e0
“K-IBA treatments may decrease root dry weight.”
✓ located verbatim in the source · abstract, characters 791–837

t0
“NORTHERN RED OAK”
✓ located verbatim in the source · title, characters 72–88

Title

EFFECTS OF K-IBA AND RADICLE-CLIPPING TREATMENTS ON ROOT DEVELOPMENT OF NORTHERN RED OAK

Daniel G. Krueger; Bert T. Swanson HortScience 1992. doi:10.21273/hortsci.27.6.607f

Other claims from this paper (7)

Observation Untreated, unclipped acorns formed one taproot and 3-6 laterals.
Intervention effect Clipping alone yielded 4-5 taproots and 1-3 laterals.
Intervention effect K-IBA without clipping yielded one taproot and 5-12 laterals.
Observation The fourth low K-IBA and clipping combination yielded 6-12 taproots and 1-2 laterals.
Intervention effect High K-IBA concentrations clipped radicles chemically, producing root systems like hand clipping.
Intervention effect Stem height was unaffected by treatment.
Intervention effect Radicle clipping may increase stem caliper.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Fine root dry weight showed the greatest decrease under drought in the CG5087 tree.

Taxon: Malus domesticaMalus domesticae0
Material: CG5087e1
Outcome: Fine root (<2 mm diameter) dry weighte1
Direction: greatest decreasee1

Verbatim

e0
“we assessed the drought tolerance of 1-year-old apple (Malus domestica Borkh.) trees exposed to extreme water stress, focusing on growth and physiological responses”
✓ located verbatim in the source · abstract, characters 15–179

e1
“Fine root (<2 mm diameter) dry weight showed the greatest decrease in the CG5087 tree”
✓ located verbatim in the source · abstract, characters 1182–1267

Title

Drought Tolerance of ‘Fuji’ Apple Trees Grafted onto G, CG, or M Series Rootstocks: Growth and Physiology

Byeong-Ho Choi; Narayan Bhusal; Woo-Tae Jeong; et al. Horticultural Science and Technology 2020. doi:10.7235/hort.20200054

Other claims from this paper (15)

Intervention effect Drought decreased the leaf water potential of apple trees dramatically.
Intervention effect Drought decreased the tree vertical growth rate of apple trees dramatically.
Association The growth rate decrease under drought was considerable in G202, G935 and M26 trees, which generally produced a large leaf area.
Intervention effect Drought reduced the trunk cross-sectional area of apple trees by almost 50%.
Intervention effect Drought reduced the leaf area of apple trees by more than 60%.
Intervention effect After 11 days of control-level irrigation, the leaf water potential of drought-stressed apple trees had not fully recovered to the control level.
Association Photosynthesis-related parameters decreased substantially as the soil water potential changed.
Observation Photosynthesis-related parameters did not noticeably differ among the apple trees.
Observation Fine root dry weight of the G935 tree was insensitive to drought.
Observation The root:shoot biomass ratio of the CG5087 tree was 0.24.
Observation The root:shoot biomass ratio of the M26 tree was 0.23.
Observation The root:shoot biomass ratio of the G214 and CG4814 trees was 0.38.
Association The CG5087 tree was the most sensitive to drought stress among the rootstocks.
Association Drought tolerance was higher in G202, G214 and G935 trees than in M26 trees.
Association M26 trees had a drought tolerance comparable to G11, CG4814 and M9 trees.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Relative dry weight yield decrease with increasing salinity was about 10 to 15% per dS m-1, varying among clones.

Taxon: hybrid poplarPopuluse1
Treatment: increasing salinitye5
Outcome: relative decrease in dry weight yielde5
Direction: decreasee5
Value: about 10 to 15% per dS m-1e5

Verbatim

e1
“Clones of eight hybrid poplar (Populus spp.) crosses were tested for salt tolerance”
✓ located verbatim in the source · abstract, characters 648–731

e5
“the relative decrease in dry weight yield with increasing salinity varied among clones and ranged from about 10 to 15% per dS m-1”
✓ located verbatim in the source · abstract, characters 1383–1512

Title

Tolerance of Hybrid Poplar (Populus) Trees Irrigated with Varied Levels of Salt, Selenium, and Boron

M. C. shannon; G. S. Bañuelos; J. H. Draper; et al. International Journal of Phytoremediation 1999. doi:10.1080/15226519908500020

Other claims from this paper (12)

Intervention effect High salt concentrations reduced poplar growth.
Intervention effect High salt concentrations led to leaf damage and shedding in poplar.
Intervention effect Selenium had no detrimental effect on poplar growth.
Intervention effect Boron had no detrimental effect on poplar growth.
Observation Salinity at which dry weight was reduced ranged from about 3.3 to about 7.6 dS m-1 depending on clone.
Observation Poplar clones differed significantly in genetic variation for salt tolerance.
Association Salinity affected the Se and B accumulation patterns in poplar leaves.
Association Leaf C1 concentrations increased in relation to C1 concentrations in the irrigation waters, and varied among clones.
Association Salt tolerance in poplar was generally related to leaf and stem C1.
Association Salt tolerance in poplar was also influenced by growth and vigor characteristics and by allometric relationships between leaves and stems that determine the sinks where ions accumulate.
Observation Poplar is more salt tolerant than avocado trees.
Observation Poplar is significantly less salt tolerant than eucalyptus.

“dry weight decrease”

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