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“decrease in density”

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Taxon: citrus ✕

Taxon groups are the verbatim names found in the abstracts (case-insensitive), not normalised: maize, corn and Zea mays are separate groups here. The Organism view merges them through NCBI Taxonomy.

Intervention effect 6

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Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chitosan-Super produced the greatest decrease in soil nematode density, followed by AT+Ketomium, AMF+EM, AMF and EM.

Taxon: CitrusCitrust0
Treatment: CT5 (Chitosan-Super)e0
Interactor: Tylenchulus semipenetransTylenchulus semipenetranst0pest
Outcome: nematode density in the soile0
Direction: decreased the moste0
Comparator: CT4 (AT+Ketomium), CT3 (AMF+EM) and CT1 (AMF), CT2 (EM)e0

Verbatim

t0
“Tylenchulus semipenetrans in Citrus Growing Soil”
✓ located verbatim in the source · title, characters 48–96

e0
“nematode density in the soil decreased the most in CT5 (Chitosan-Super), followed by CT4 (AT+Ketomium), CT3 (AMF+EM) and CT1 (AMF), CT2 (EM)”
✓ located verbatim in the source · abstract, characters 626–766

Title

The Effectivity of Bioinoculants on Suppressing Tylenchulus semipenetrans in Citrus Growing Soil in Cao Phong, Hoa Binh

Tran Thi Tuyet Thu; Nguye Thi Thao; Trinh Quang Phap VNU Journal of Science Earth and Environmental Sciences 2019. doi:10.25073/2588-1094/vnuees.4433

Other claims from this paper (5)

Intervention effect Chitosan-Super at 2% produced 98.57% larval mortality after 72 hours.
Observation Root nematode density was highest under CT5 at 132±27 individuals per 5 g of roots.
Observation No parasitic nematodes occurred on red grapefruit roots under CT1.
Observation Soil nematode density under CT1 remained high at 2.424±125 individuals per 250 g soil.
Observation Citrus grew normally under all tested formulas.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Harvesting and dropping berseem clover residues on April fifth decreased weed dry and wet weights and density.

Taxon: CitrusCitrust0
Treatment: harvest and drop off residuesof berseem clover on fifth of Aprile0
Interactor: weede0weed
Outcome: dry and wet weight and density of weede0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“There was a noticeable decrease of dry and wet weight and density of weed in harvest and drop off residuesof berseem clover on fifth of April.”
✓ located verbatim in the source · abstract, characters 648–790

t0
“Citrus Orchards”
✓ located verbatim in the source · title, characters 75–90

Title

Cover Crops and their Effects of Time Harvesting on the Control of Weed in Citrus Orchards in Northern Iran

Keivan Saeb; Seifolah Taleghani; Razieh JafariHajati; et al. Biosciences Biotechnology Research Asia 2011. doi:10.13005/bbra/897

Other claims from this paper (3)

Intervention effect Berseem clover reduced weeds more than common vetch.
Recommendation Spring was recommended for harvesting berseem clover.
Recommendation Middle spring was recommended for harvesting common vetch cover crop.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Lower root fragment density reduced inoculation success.

Taxon: citrusCitrust0
Treatment: 2.5 mg per 100 cm 3 of mediume0
Outcome: inoculation successe0
Direction: reducede0

Not reportedComparator

Verbatim

e0
“A decrease in root fragment density to as low as 2.5 mg per 100 cm 3 of medium reduced inoculation success”
✓ located verbatim in the source · abstract, characters 625–731

t0
“citrus”
✓ located verbatim in the source · title, characters 15–21

Title

Inoculation of citrus with root fragments containing chlamydospores of the mycorrhizal fungus Glomus intraradices

J. H. Graham; D. Fardelmann Canadian Journal of Botany 1986. doi:10.1139/b86-233

Other claims from this paper (12)

Observation Glomus intraradices sporulated in citrus roots.
Observation Dead citrus root fragments made up a high proportion of soil propagules.
Observation Fragments with 7 chlamydospores per mg dry root had 11 propagules per mg.
Observation Fragments with 94 chlamydospores per mg dry root had 184 propagules per mg.
Intervention effect 20–40 mg root fragments per 100 cm 3 medium achieved 100% Carrizo citrange inoculation.
Intervention effect Lower root fragment density reduced root colonization.
Intervention effect Lower root fragment density did not reduce seedling growth.
Intervention effect Lower root fragment density did not reduce nutrient uptake.
Intervention effect Mycorrhizal plants with rock phosphate grew less than nonmycorrhizal plants given soluble phosphorus.
Intervention effect Mycorrhizae significantly increased copper uptake.
Intervention effect Moist storage up to one year preserved root-fragment colonization potential.
Intervention effect Drying reduced colonization potential to near zero after nine months.

Mechanism 1

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Mechanismauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

The major restrictive factors for citrus red mite population increase at high density were reduced longevity and decreased fecundity, owing to interference among individuals and food shortage.

Taxon: citrusCitrust0
Treatment: high densitye2
Interactor: Panonychus citriPanonychus citrit0pest
Outcome: restrictive factors for increasee2
Qualifier: reduction of longevity and decrease of fecundity, owing to interference among the individual and shortage of food at high densitye2

Verbatim

t0
“citrus red mite, Panonychus citri”
✓ located verbatim in the source · title, characters 35–68

e2
“The major restrictive factors for increase were reduction of longevity and decrease of fecundity, owing to interference among the individual and shortage of food at high density”
✓ located verbatim in the source · abstract, characters 371–548

Title

Effect of population desity in the citrus red mite, Panonychus citri (McG.)

Kouichi INOUE Kyushu Plant Protection Research 1971. doi:10.4241/kyubyochu.17.62

Other claims from this paper (4)

Observation 1

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Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Fruit fly population density decreased in citrus orchards in the second season.

Taxon: citrusCitruse0
Interactor: PFFe0pest
Outcome: population density of the PFFe0
Direction: decreasee0
Comparator: first onese0

Verbatim

e0
“a decrease in the population density of the PFF on both of mango and citrus orchards, which was occurred during the second season, compared with the first ones”
✓ located verbatim in the source · abstract, characters 713–872

Title

MONITORING THE CHANGES IN THE POPULATION DYNAMICS OF FIELD GENERATIONS OF PEACH FRUIT FLY, BACTROCERA ZONATA AND SOME FACTORS AFFECTING THEM UNDER FIELD CONDITIONS

G. El‐Saadany 2012

Other claims from this paper (6)

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“decrease in density”

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Intervention effect 6

Mechanism 1

Observation 1