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“decrease in density”

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Organism groups follow NCBI Taxonomy: the spellings of one organism are merged, a claim naming several organisms sits in each group, and claims whose value names no organism are under “not stated”.

Lactuca sativa 34

Show all 34 →
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

UV-B decreased stomatal density in lettuce.

Taxon
LettuceLactuca sativae1
Treatment
UV-B radiatione1
Outcome
stomatal densitye1
Direction
decreasee1

Not reportedComparator

Verbatim

e1

“Lettuce plants subjected to UV-B radiation showed an increase in callose and oxidative stress indicators, as well as a decrease in stomatal density”

✓ located verbatim in the source · abstract, characters 524–671

Title

Leaf UV-B Irradiation and Mycorrhizal Symbionts Affect Lettuce VOC Emissions and Defence Mechanisms, but Not Aphid Feeding Preferences

Valeria Zeni; Arianna Grassi; Marco Santin; et al. Insects 2022. doi:10.3390/insects14010020

Other claims from this paper (10)
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Super absorbent hydrogels significantly decreased soil saturated hydraulic conductivity and bulk density.

Taxon
lettuceLactuca sativae0
Treatment
super absorbent hydrogelse4
Outcome
soil saturated hydraulic conductivity and bulk densitye4
Direction
decreasee4

Not reportedComparator

Verbatim

e0

“soil hydro-physical properties and lettuce productivity”

✓ located verbatim in the source · abstract, characters 300–355
e4

“The significant decrease in soil saturated hydraulic conductivity and bulk density confirms that super absorbent hydrogels could be recommended”

✓ located verbatim in the source · abstract, characters 1219–1362

Title

Effect of super absorbent hydrogel on hydro-physical properties of soil under deficit irrigation

Rasha Abdelghafar; Ahmed Abdelfattah; Harby Mostafa Scientific Reports 2024. doi:10.1038/s41598-024-57786-5

Other claims from this paper (6)
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Higher photon flux density decreased chlorophyll:carotenoid ratio in both cultivars.

Taxon
lettuceLactuca sativat0
Treatment
higher PFDe0
Outcome
chlorophyll:carotenoid ratioe0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“decrease in chlorophyll:carotenoid ratio in response to higher PFD were found in both cultivars.”

✓ located verbatim in the source · abstract, characters 1685–1781
t0

“lettuce”

✓ located verbatim in the source · title, characters 71–78

Title

Using leaf spectroscopy and pigment estimation to monitor indoor grown lettuce dynamic response to spectral light intensity

Laura Cammarisano; Jan Graefe; Oliver Körner Frontiers in Plant Science 2022. doi:10.3389/fpls.2022.1044976

Other claims from this paper (3)

Malus domestica 30

Show all 30 →
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Mean fruit mass decreased by about 35% with each decrease in cropping density.

Treatment
cropping densitye1
Outcome
Mean fruit masse1
Direction
decreasede1
Value
about 35%e1

Not reportedComparator

Verbatim

t0

“apple”

✓ located verbatim in the source · title, characters 70–75
e1

“Mean fruit mass decreased by about 35% with each decrease in cropping density”

✓ located verbatim in the source · abstract, characters 208–285

Title

Physiological and biochemical leaf and tree responses to crop load in apple

J. N. Wunsche; D. H. Greer; W. A. Laing; et al. Tree Physiology 2005. doi:10.1093/treephys/25.10.1253

Other claims from this paper (9)
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The authors interpret the decrease in flower bud formation at increased planting density as closely related to the upright form of the trees.

Taxon
Apple TreesMalus domesticat0
Treatment
increased planting densitye0
Outcome
decrease of flower bud formatione0
Qualifier
upright form of the treese0

Verbatim

e0

“the decrease of flower bud formation with an increased planting density was closely related to the upright form of the trees”

✓ located verbatim in the source · abstract, characters 946–1070
t0

“'Starking Delicious' Apple Trees”

✓ located verbatim in the source · title, characters 54–86

Title

Effect of Planting Density on Flower Bud Formation of 'Starking Delicious' Apple Trees Grafted on Dwarfing and Semi-dwarfing Rootstocks.

Haruyuki Kuroda; Kazuhiko Chiba Journal of the Japanese Society for Horticultural Science 2000. doi:10.2503/jjshs.69.298

Other claims from this paper (14)
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Higher planting density increased net returns by $326 per 0.15 m spacing decrease.

Treatment
decrease in spacinge0
Outcome
Net returnse0
Direction
increasede0
Value
$326 ¦ $68e0

Verbatim

e0

“Net returns increased by $326 ¦ $68 for each 0.1 5 m unit decrease in spacing”

✓ located verbatim in the source · abstract, characters 1666–1743
t0

“apples”

✓ located verbatim in the source · title, characters 89–95

Title

Economic and biological factors determining productivity in a young hedgerow planting of apples

BB Beattie; JE Campbell; EA Roberts Australian Journal of Experimental Agriculture 1979. doi:10.1071/ea9790753

Other claims from this paper (10)

Helianthus annuus 29

Show all 29 →
Associationobservedoriginal resultmeasured

Claim · model-written summary

Reduced moisture content decreased intergranular porosity, bulk density and true density of sunflower seeds at all temperatures.

Taxon
sunflower seedsHelianthus annuuse1
Treatment
reduction in the moisture contente1
Outcome
intergranular porosity, bulk density and true densitye1
Direction
decreasee1

Verbatim

e1

“The reduction in the moisture content influenced the physical properties of sunflower seeds and caused a decrease in the intergranular porosity, bulk density and true density at all examined temperatures”

✓ located verbatim in the source · abstract, characters 647–850

Title

Physical properties of sunflower seeds during drying

Thaís Adriana de Souza Smaniotto; Osvaldo Resende; Kelly Aparecida de Sousa; et al. Semina Ciências Agrárias 2017. doi:10.5433/1679-0359.2017v38n1p157

Other claims from this paper (3)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

LG 5580 productivity decreased 0.21 t ha −1 with density.

Taxon
sunflowerHelianthus annuust0
Material
LG 5580e0
Treatment
densitye0
Outcome
sowing productivitye0
Direction
decreasee0
Value
0.21 t ha −1e0

Not reportedComparator

Verbatim

e0

“The density of middle-early hybrid LG 5580 resulted in a decrease in sowing productivity of 0.21 t ha −1”

✓ located verbatim in the source · abstract, characters 379–483
t0

“sunflower hybrids”

✓ located verbatim in the source · title, characters 12–29

Title

Response of sunflower hybrids to crop density in the steppe of Ukraine

Olha Andriienko; Kateryna Vasylkovska; Andrii Andriienko; et al. Helia 2020. doi:10.1515/helia-2020-0011

Other claims from this paper (7)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

LG 50300 oil content fell 0.9% with greater density.

Taxon
sunflowerHelianthus annuust0
Material
LG 50300e0
Treatment
70,000 plants/hectaree0
Outcome
oil contente0
Direction
decreasee0
Value
0.9%e0
Comparator
55,000 plants/hectaree0

Verbatim

e0

“LG 50300 from 55,000 plants/hectare to 70,000 plants/hectare led to a decrease in productivity by 0.11 t ha −1 and a decrease in oil content by 0.9%”

✓ located verbatim in the source · abstract, characters 229–377
t0

“sunflower hybrids”

✓ located verbatim in the source · title, characters 12–29

Title

Response of sunflower hybrids to crop density in the steppe of Ukraine

Olha Andriienko; Kateryna Vasylkovska; Andrii Andriienko; et al. Helia 2020. doi:10.1515/helia-2020-0011

Other claims from this paper (7)

Arabidopsis thaliana 28

Show all 28 →
Observationobservedoriginal resultmeasured

Claim · model-written summary

Lineage-specific alleles that decrease trichome density persist in natural populations.

Taxon
Arabidopsis thalianaArabidopsis thalianat0
Material
lineage-specific allelese0
Outcome
trichome densitye0
Direction
decreasee0

Verbatim

e0

“many lineage-specific alleles that either increase or decrease trichome density persist in natural populations”

✓ located verbatim in the source · abstract, characters 1046–1156
t0

“Arabidopsis thaliana”

✓ located verbatim in the source · title, characters 59–79

Title

Mapping Quantitative Trait Loci in Multiple Populations of Arabidopsis thaliana Identifies Natural Allelic Variation for Trichome Density

V Vaughan Symonds; A Veronica Godoy; Teresa Alconada; et al. Genetics 2005. doi:10.1534/genetics.104.031948

Other claims from this paper (5)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing nitrate heterogeneity decreased root ramification density under excessive nitrate.

Taxon
Arabidopsis thalianaArabidopsis thalianat0
Treatment
increasing heterogeneitye0
Outcome
ramification densityt1
Direction
decreasee0
Qualifier
excessive situationse0

Not reportedComparator

Verbatim

e0

“a decrease with increasing heterogeneity in excessive situations”

✓ located verbatim in the source · abstract, characters 884–948
t0

“Arabidopsis thaliana”

✓ located verbatim in the source · title, characters 96–116
t1

“increase in ramification density with increasing heterogeneity”

✓ located verbatim in the source · abstract, characters 792–854

Title

Combined effects of contrast between poor and rich patches and overall nitrate concentration on Arabidopsis thaliana root system structure

Manuel Blouin; Ruben Puga-Freitas Functional Plant Biology 2011. doi:10.1071/fp10232

Other claims from this paper (3)
Observationobservedoriginal resultmeasured

Claim · model-written summary

The stomatal density decrease occurred with enzyme localization in each tested cell compartment.

Taxon
Arabidopsis thalianaArabidopsis thalianat0
Outcome
reduction in stomatal densitye0
Direction
reductione0
Qualifier
cytosol, chloroplast stroma or chloroplast intermembrane spacee0

Verbatim

e0

“this reduction in stomatal density occurs irrespective of whether the expressed enzyme is localized to the cytosol, chloroplast stroma or chloroplast intermembrane space of these cells”

✓ located verbatim in the source · abstract, characters 467–651
t0

“Arabidopsis thaliana”

✓ located verbatim in the source · title, characters 151–171

Title

Metabolic engineering of stomatal precursor cells enhances photosynthetic water‐use efficiency and vegetative growth under water‐deficit conditions in Arabidopsis thaliana

Jacques W. Bouvier; Steven Kelly Plant Biotechnology Journal 2025. doi:10.1111/pbi.70130

Other claims from this paper (4)

Brassica napus 26

Show all 26 →
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

High plant density produced a decrease in chlorophyll content relative to low density.

Taxon
Winter Oilseed RapeBrassica napust0
Treatment
high plant density (HPD)e0
Outcome
chlorophyll contente0
Direction
decreasee0
Comparator
low plant density (LPD)e0

Verbatim

e0

“a rapid decrease in the green leaf area index (GLAI) and chlorophyll content and a remarkable increase in malondialdehyde content in high plant density (HPD) population than did the low plant density (LPD) population”

✓ located verbatim in the source · abstract, characters 444–660
t0

“Winter Oilseed Rape (Brassica napus L.)”

✓ located verbatim in the source · title, characters 52–91

Title

Leaf Senescence, Root Morphology, and Seed Yield of Winter Oilseed Rape (Brassica napus L.) at Varying Plant Densities

Ming Li; Muhammad Shahbaz Naeem; Shafaqat Ali; et al. BioMed Research International 2017. doi:10.1155/2017/8581072

Other claims from this paper (16)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

High plant density produced a decrease in green leaf area index relative to low density.

Taxon
Winter Oilseed RapeBrassica napust0
Treatment
high plant density (HPD)e0
Outcome
green leaf area indexe0
Direction
decreasee0
Comparator
low plant density (LPD)e0

Verbatim

e0

“a rapid decrease in the green leaf area index (GLAI) and chlorophyll content and a remarkable increase in malondialdehyde content in high plant density (HPD) population than did the low plant density (LPD) population”

✓ located verbatim in the source · abstract, characters 444–660
t0

“Winter Oilseed Rape (Brassica napus L.)”

✓ located verbatim in the source · title, characters 52–91

Title

Leaf Senescence, Root Morphology, and Seed Yield of Winter Oilseed Rape (Brassica napus L.) at Varying Plant Densities

Ming Li; Muhammad Shahbaz Naeem; Shafaqat Ali; et al. BioMed Research International 2017. doi:10.1155/2017/8581072

Other claims from this paper (16)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing plant density decreased leaf area per plant.

Taxon
Winter Oilseed RapeBrassica napust0
Material
HO 605e0
Treatment
increasing plant densitye1
Outcome
leaf area per plante1
Direction
decreasee1

Not reportedComparator

Verbatim

e1

“Results revealed a progressive decrease in leaf area per plant in response to increasing plant density and delayed transplanting”

✓ located verbatim in the source · abstract, characters 338–466
e0

“of winter oilseed rape cultivar HO 605 were investigated in two field trials”

✓ located verbatim in the source · abstract, characters 164–240
t0

“Winter Oilseed Rape”

✓ located verbatim in the source · title, characters 74–93

Title

Growth and Yield Responses to Plant Density and Stage of Transplanting in Winter Oilseed Rape (Brassica napus L.)

E. J. J. Momoh; W. Zhou Journal of Agronomy and Crop Science 2001. doi:10.1046/j.1439-037x.2001.00476.x

Other claims from this paper (10)

Phaseolus vulgaris 24

Show all 24 →
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Reducing density from 12 to six plants per meter did not decrease yield.

Taxon
common beanPhaseolus vulgarist0
Treatment
six plants per metere0
Outcome
yielde0
Direction
did not decreasee0
Comparator
12e0

Verbatim

e0

“The reduction from 12 to six plants per meter did not decrease yield”

✓ located verbatim in the source · abstract, characters 1225–1293
t0

“common bean”

✓ located verbatim in the source · title, characters 24–35

Title

White mold intensity on common bean in response to plant density, irrigation frequency, grass mulching, Trichoderma spp., and fungicide

Trazilbo José de Paula Júnior; Rogério Faria Vieira; Paulo Roberto Ribeiro Rocha; et al. Summa Phytopathologica 2009. doi:10.1590/s0100-54052009000100007

Other claims from this paper (8)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

The productivity decrease associated with weed dry mass was greater at the higher bean density.

Taxon
common beanPhaseolus vulgarist0
Treatment
FPMe0
Outcome
crop productivitye0
Direction
decreasede0
Qualifier
greater in FPM compared to TPMe0
Comparator
TPMe0

Verbatim

e0

“The accumulation of weed dry mass exponentially decreased crop productivity, this decrease being greater in FPM compared to TPM.”

✓ located verbatim in the source · abstract, characters 941–1069
t0

“common bean”

✓ located verbatim in the source · title, characters 30–41

Title

Does a high sowing density of common bean change the weed interference periods?

J.L. Tejada; L.B. Lemos; P.L.C.A. Alves Revista Brasileira de Ciências Agrárias - Brazilian Journal of Agricultural Sciences 2022. doi:10.5039/agraria.v17i4a2886

Other claims from this paper (7)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Both a decrease and an increase in plant density negatively affected the grain yield of common bean.

Taxon
common beanPhaseolus vulgarist0
Treatment
a decrease and an increase in the density of plantse4
Outcome
formation of the yielde5
Direction
negatively affectede5

Verbatim

t0

“Yield of common bean depends on the effect of agrotechnical measures in the conditions of the Forest Steppe of the right bank”

✓ located verbatim in the source · title, characters 0–125
e4

“a decrease and an increase in the density of plants”

✓ located verbatim in the source · abstract, characters 1061–1112
e5

“negatively affected the formation of the yield of bean crops”

✓ located verbatim in the source · abstract, characters 1125–1185

Title

Yield of common bean depends on the effect of agrotechnical measures in the conditions of the Forest Steppe of the right bank

V.M. Sinchenko; P.V. Furman Agriculture and plant sciences theory and practice 2023. doi:10.54651/agri.2023.03.14

Other claims from this paper (7)

Cucumis sativus 23

Show all 23 →
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Reducing cucumber density did not decrease weekly yield per area or total yield.

Taxon
CucumberCucumis sativust0
Treatment
reducing plant densitye0
Outcome
weekly yield per unit area and total yielde0
Direction
did not decreasee0

Not reportedComparator

Verbatim

e0

“reducing plant density did not significantly affect the photosynthesis of leaves and did not decrease weekly yield per unit area and total yield”

✓ located verbatim in the source · abstract, characters 701–845
t0

“Cucumber”

✓ located verbatim in the source · title, characters 68–76

Title

Low Plant Density Improves Fruit Quality without Affecting Yield of Cucumber in Different Cultivation Periods in Greenhouse

Xiaotao Ding; Wenfeng Nie; Tingting Qian; et al. Agronomy 2022. doi:10.3390/agronomy12061441

Other claims from this paper (9)
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

CsLOX silencing significantly decreased glandular trichome density.

Taxon
cucumberCucumis sativust0
Treatment
Virus induced gene silence (VIGS)e0
Gene
CsLOXe0
Outcome
GT densitye0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“Virus induced gene silence (VIGS) assays showed a significant decrease in GT density in TRSV::CsLOX”

✓ located verbatim in the source · abstract, characters 576–675
t0

“cucumber”

✓ located verbatim in the source · title, characters 76–84

Title

CsLOX facilitates glandular trichome development and increases jasmonate in cucumber (Cucumis sativus L.)

Songlin Yang; Zhongxuan Feng; Shanshan Fan; et al. Plant Physiology and Biochemistry 2025. doi:10.1016/j.plaphy.2025.110397

Other claims from this paper (7)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Increasing host density decreased leaf and host arrival times.

Taxon
Cucumber PlantsCucumis sativust0
Interactor
hoste0pest
Outcome
leaf arrival times and host arrival timese0
Direction
decreasee0
Qualifier
with increasinge0

Verbatim

t0

“Cucumber Plants”

✓ located verbatim in the source · title, characters 86–101
e0

“decrease leaf arrival times and host arrival times with increasing”

✓ located verbatim in the source · abstract, characters 1192–1258

Title

Studies on Some Parasitoids of Aphid Aphis gossypii Glover, (Homoptera: Aphididae) on Cucumber Plants in Egypt

Saleh A.; H. El-Sharkawy; F. El-Santel; et al. Egyptian Academic Journal of Biological Sciences 2017. doi:10.21608/eajb.2017.12090

Other claims from this paper (10)

Viridiplantae 22

Show all 22 →
Associationobservedoriginal resultnegativesimulated

Claim · model-written summary

Rising acid rain concentrations or human population density are associated with a substantial decrease in plant biomass density at equilibrium.

Taxon
plantsViridiplantaet0
Treatment
rising acid rain concentrations or human population densitye2
Outcome
plant biomass density at equilibriume2
Direction
substantial decreasee2

Verbatim

t0

“affects the growth of plants”

✓ located verbatim in the source · title, characters 43–71
e2

“a substantial decrease in plant biomass density at equilibrium results from rising acid rain concentrations or human population density”

✓ located verbatim in the source · abstract, characters 1034–1169

Title

A dynamical model describing how acid rain affects the growth of plants in a habitat

Niranjan Swaroop; Ram Naresh Tripathi; Shyam Sundar DOAJ (DOAJ: Directory of Open Access Journals) 2026

Other claims from this paper (1)
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Food residue and its soak solution significantly reduced root-knot nematode density in infected soil and plants.

Taxon
plantsViridiplantaee0
Treatment
foodresidue of housely larva and its soak solutione0
Interactor
rootknot nematodee0pest
Outcome
rootknot nematode population densitye0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“foodresidue of housely larva and its soak solution can significantly decrease the rootknot nematode population density in infected soil and plants”

✓ located verbatim in the source · abstract, characters 33–181

Title

Study on Control of Plant-parasitic Nematodes with the Food-residue of Housely Larva

Baodong Chen Journal of Xiamen University 2003

Other claims from this paper (6)
Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Increasing bulk density significantly reduced root and shoot dry weights in all plants.

Taxon
plantsViridiplantaee0
Outcome
dry weights of root and shoote0
Direction
decreasee0
Setting
bulk densitye0

Verbatim

e0

“Increase in bulk density caused in all plants a significant decrease (p <= 0.05) in dry weights of root and shoot”

✓ located verbatim in the source · abstract, characters 791–904
e1

“hairy vetch (Vicia villosa Roth.), common vetch (Vicia saliva L.), Italian ryegrass (Lolium italicum Lam.) and barley (Hordeum vulgare L.) plants”

✓ located verbatim in the source · abstract, characters 442–587

Title

Effect of soil compaction on root growth and nutrient uptake of forage crops

Mehmet Parlak; Altıngül Özaslan Parlak Çanakkale Onsekiz Mart University AVESIS 2011

Other claims from this paper (6)

Lathyrus oleraceus 22

Show all 22 →
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Ethanol extraction of the transparent zone showed a remarkable decrease in optical density.

Taxon
garden peaLathyrus oleraceuse0
Treatment
Ethanol extraction of the transparent zonee6
Outcome
optical densitye7
Direction
decreasee7

Not reportedComparator

Verbatim

e0

“garden pea pods versus Ascochyta pisi”

✓ located verbatim in the source · abstract, characters 330–367
e6

“Ethanol extraction of the transparent zone thus appeared on the agar media around the colony showed a very low inhibitory action on the conidia germination of Glomerella cingulata”

✓ located verbatim in the source · abstract, characters 2377–2556
e7

“a remarkable decrease in its optical density”

✓ located verbatim in the source · abstract, characters 2567–2611

Title

Relationship between the host specificity of pathogen and phytoalexin

Kazuo UEHARA Japanese Journal of Phytopathology 1964. doi:10.3186/jjphytopath.29.103

Other claims from this paper (6)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing density decreased seed mass per plant.

Treatment
increase in planting densitye0
Outcome
seed mass with plantse0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“The increase in planting density led to an aggravation of the competitive relationship of plants, manifested in a decrease in the value of the seed mass with plants”

✓ located verbatim in the source · abstract, characters 1550–1714
t0

“PEA”

✓ located verbatim in the source · title, characters 30–33

Title

FORMATION THE PRODUCTIVITY OF PEA VARIETIES WITH THE DEFORMATION OF LIGNIN IN LEGUME’S VALVE DEPENDING ON CROPS DENSITY

Александра Фадеева; Aleksandra Fadeeva; Ксения Шурхаева; et al. Vestnik of Kazan state agrarin university 2019. doi:10.12737/article_5d3e169d7ec071.00240845

Other claims from this paper (16)
Associationobservedoriginal resultmeasured

Claim · model-written summary

RGR, absorption, element content, chlorophyll content and distribution index decreased with density.

Outcome
RGR valuee0
Direction
decreasee0
Setting
seed densityt0

Verbatim

e0

“the RGR value, the relative absorption rate IM, the content of all tested elements calculated per one plant, the chlorophyll content in the overground parts of one plant, and the distribution index decrease”

✓ located verbatim in the source · abstract, characters 376–582
t0

“Pea growth and ion accumulation at varying seed density”

✓ located verbatim in the source · title, characters 0–55

Title

Pea growth and ion accumulation at varying seed density

Z. Laštůvka; J. Minář Biologia Plantarum 1970. doi:10.1007/bf02920865

Other claims from this paper (8)

Manihot esculenta 21

Show all 21 →
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

A density of 25 mites/leaf was the threshold causing significant decrease of photosynthetic pigment contents and protective enzyme activities in cassava leaves in the laboratory.

Organ / stage
leavese0
Treatment
mite density of 25 mites/leafe0
Interactor
mitee0pest
Outcome
photosynthetic pigment contents and protective enzyme activitiese0
Direction
decreasee0
Setting
the laboratorye0

Not reportedComparator

Verbatim

e0

“The mite density of 25 mites/leaf was the threshold which caused significant decrease of photosynthetic pigment contents and protective enzyme activities in cassava leaves in the laboratory”

✓ located verbatim in the source · abstract, characters 618–807

Title

Density threshold‐based acaricide application for the two‐spotted spider mite Tetranychus urticae on cassava: from laboratory to the field

Qing Chen; Qing Chen; Xiao Liang; et al. Pest Management Science 2019. doi:10.1002/ps.5366

Other claims from this paper (4)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Applying bio-organic fertilizer obviously decreased soil bulk density in a cassava field.

Treatment
bio-organic fertilizere0
Outcome
bulk density of soile0
Direction
decreasee0

Not reportedComparator

Verbatim

t0

“Cassava field”

✓ located verbatim in the source · title, characters 90–103
e0

“applying bio-organic fertilizer could decrease the bulk density of soil obviously”

✓ located verbatim in the source · abstract, characters 278–359

Title

Effects of bio-organic fertilizer on the physical and chemical characteristics of soil in Cassava field

Cen Zhongyong; Xinglu Luo; Su Jiang; et al. Xi'nan nongye xuebao 2006

Other claims from this paper (4)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing density from 12000 to 18000 plants/ha decreased root tuber yield in Amani 4026/16.

Material
Amani 4026/16e0
Treatment
Increase in plant density from 12000 to 18000 plants/hae0
Outcome
root tuber yielde0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“Increase in plant density from 12000 to 18000 plants/ha led to a decrease in root tuber yield in Amani 4026/16.”

✓ located verbatim in the source · abstract, characters 615–726
t0

“three cassava varieties”

✓ located verbatim in the source · title, characters 16–39

Title

Growth rates of three cassava varieties (Manihot esculenta Crantz) under varying population densities

B. A. C. Enyi The Journal of Agricultural Science 1973. doi:10.1017/s0021859600058251

Other claims from this paper (19)

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.