Search claims · PlantClaims

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Nighttime cooling increased fruit weight by 53% for mid-August planting.

Taxon: TOMATOESt0
Treatment: nighttime coolinge0
Outcome: Fruit weightse0
Direction: increasede0
Value: 53%e0

Not reportedComparator

Verbatim

e0
“Fruit weights were significantly increased by nighttime cooling on all three planting dates, with weights increasing 11%, 28% and 53%, respectively”
✓ located verbatim in the source · abstract, characters 581–728

t0
“TOMATOES”
✓ located verbatim in the source · title, characters 70–78

Title

HIGH NIGHTTIME TEMPERATURES DECREASE FRUITSET AND YIELD OF GREENHOUSE TOMATOES

Mary M. Peet; Daniel H. Willits HortScience 1992. doi:10.21273/hortsci.27.6.596e

Other claims from this paper (6)

Intervention effect Nighttime cooling increased fruit weight by 11% for mid-April planting.
Intervention effect Nighttime cooling increased fruit weight by 28% for mid-July planting.
Intervention effect Nighttime cooling significantly increased fruitset, fruit size, and uncracked fruit for mid-July and mid-August plantings.
Intervention effect Cooling delayed maturity by 2.4 days.
Intervention effect Plants in cooled houses were 10-15% taller.
Recommendation The authors considered nighttime cooling potentially commercially feasible because cooling requirements were low.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Potato yield was negatively related to combined pathogen density, with r² 0.380.

Taxon: Solanum tuberosumSolanum tuberosumt0
Outcome: potato tuber yieldse1
Direction: decreaseinferrede0
Value: 0.380e0

Not reportedInteractor

Verbatim

e0
“both pathogens (r(2) = 0.380)”
✓ located verbatim in the source · abstract, characters 1600–1629

t0
“Solanum tuberosum Tuber Yields”
✓ located verbatim in the source · title, characters 41–71

e1
“Two years of sweet clover or alfalfa followed by potato resulted in significantly increased potato tuber yields compared with 3 years of potato (P < 0.05).”
✓ located verbatim in the source · abstract, characters 638–793

Title

Impact of Multi-year Cropping Regimes on Solanum tuberosum Tuber Yields in the Presence of Pratylenchus penetrans and Verticillium dahliae.

J Chen; G W Bird; R L Mather PubMed 1995

Other claims from this paper (14)

Intervention effect The five cropping regimes did not differ in 1990 potato tuber yield.
Intervention effect One year of corn before two potato years did not differ in yield from continuous potato.
Intervention effect One year of sudax before two potato years did not differ in yield from continuous potato.
Intervention effect One year of sweet clover before two potato years did not differ in yield from continuous potato.
Intervention effect One year of alfalfa before two potato years did not differ in yield from continuous potato.
Intervention effect Two years of sweet clover increased subsequent potato tuber yield.
Intervention effect Two years of alfalfa increased subsequent potato tuber yield.
Intervention effect Two-year legume rotations lowered P. penetrans density relative to continuous potato.
Intervention effect Two-year grain rotations lowered P. penetrans density relative to continuous potato.
Observation Sudax-sudax-potato had the lowest tuber yield with preplant V. dahliae at 34 cfu/g soil.
Observation Corn-corn-potato had the second lowest tuber yield with preplant P. penetrans at 54/100 cm(3) soil.
Association Potato yield was negatively related to preplant V. dahliae density, with r² 0.237.
Association Potato yield was negatively related to preplant P. penetrans density, with r² 0.175.
Method / resource A regression model encompassing ten regimes explained potato yields with r² 0.915.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Rust caused yield losses of only 1–2% in slow-rusting faba bean population 2N43.

Taxon: faba beanVicia fabae0
Material: 2N43e2
Treatment: artificial inoculatione7
Interactor: Uromyces viciae-fabaeUromyces viciae-fabaee1pathogen
Outcome: yield lossese2
Direction: decreaseinferrede2
Value: 1–2%e2
Comparator: healthy control plotse4

Verbatim

e0
“two faba bean (Vicia faba) cultivars and one susceptible line”
✓ located verbatim in the source · abstract, characters 208–269

e1
“to assess the effect of rust (Uromyces viciae-fabae) on the yield components”
✓ located verbatim in the source · abstract, characters 46–122

e2
“Rust caused yield losses of only 1–2% in the slow-rusting population 2N43”
✓ located verbatim in the source · abstract, characters 828–901

e4
“healthy control plots were protected from rust by fungicide applications”
✓ located verbatim in the source · abstract, characters 422–494

e7
“Rust epidemics were created by artificial inoculation”
✓ located verbatim in the source · abstract, characters 364–417

Title

The effect of rust on yield of faba bean cultivars and slow-rusting populations

K. Y. Rashid; C. C. Bernier Canadian Journal of Plant Science 1991. doi:10.4141/cjps91-139

Other claims from this paper (7)

Intervention effect In 1983, rust reduced seed yield of faba bean cultivars Diana and Herz Freya by 3.8–6.6%.
Intervention effect In 1984, rust reduced seed yield of faba bean cultivars Diana and Herz Freya by 6.3–9.7%.
Intervention effect In 1983, rust reduced yields of the susceptible faba bean line 2N40 by 67.9%.
Intervention effect In 1984, rust reduced yields of the susceptible faba bean line 2N40 by 49.5%.
Intervention effect Rust caused yield losses of 1–11% in slow-rusting faba bean populations from Erfordia and Diana.
Intervention effect Rust caused yield losses of 6–43% in other slow-rusting faba bean populations.
Association Some slow-rusting faba bean populations are more tolerant to rust than others.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Yield losses in soybean ranged from 7.6 to 20.4% depending on crop age at inoculation.

Taxon: SoybeanGlycine maxe1
Treatment: inoculated with Myrothecium roridum at different days after sowinge1
Interactor: Myrothecium roridumParamyrothecium roridume1pathogen
Outcome: yield lossese1
Direction: decreaseinferrede1
Value: 7.6 to 20.4%e1

Verbatim

e1
“Soybean crop inoculated with Myrothecium roridum at different days after sowing exhibited varying degrees of disease severity (44.4 to 83.3%) and yield losses (7.6 to 20.4%)”
✓ located verbatim in the source · abstract, characters 0–173

Title

Estimation of yield losses in soybean ( Glycine max (L.) Merrill) due to myrothecium leaf-spot disease in relation to crop age at the time of inoculation in India

S. K. Srivastava; S. U. Khan International Journal of Pest Management 1997. doi:10.1080/096708797228771

Other claims from this paper (8)

Observationobservedoriginal resultmeasured

Claim · model-written summary

The same varieties had higher protein concentration in central than northern Minnesota.

Taxon: SoybeanGlycine maxt0
Outcome: protein concentratione0
Direction: highere0
Comparator: northern Minnesotae0

Verbatim

e0
“The general trend was a decrease in yield and protein concentration from southern to northern Minnesota, with higher yield and protein concentration among the same varieties grown in central Minnesota compared with northern Minnesota.”
✓ located verbatim in the source · abstract, characters 848–1082

t0
“Soybean”
✓ located verbatim in the source · title, characters 39–46

Title

Agronomic Performance and Stability of Soybean Varieties Grown in Three Maturity Zones of Minnesota

D. L. Pazdernik; L. L. Hardman; J. H. Orf jpa 1997. doi:10.2134/jpa1997.0425

Other claims from this paper (18)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Dicuran forte yielded 5450 kg/ha, or 81,3% of control.

Taxon: wheatTriticum aestivumt0
Treatment: Dicuran fortee0
Outcome: yielde0
Direction: decreaseinferrede0
Value: 5450 kg/hae0
Qualifier: 81,3%e0
Comparator: controle0

Verbatim

e0
“The yield was vatying between 5450 kg/ha or 81,3% at the Dicuran forte and 6650 kg/ha or 99,3% at the Lontrel 418C, compared with the control (6700).”
✓ located verbatim in the source · abstract, characters 553–702

t0
“wheat”
✓ located verbatim in the source · title, characters 66–71

Title

The influence of some herbicides on quality characteristic of the wheat seed material

Spasova, Dragica; Kostov, Tashko; Mihajlovski, Mirko Goce Delchev University Repository (Goce Delčev University of Štip) 1997

Other claims from this paper (3)

Intervention effect The examined herbicides reduced wheat yield relative to control.
Intervention effect Lontrel 418C yielded 6650 kg/ha, or 99,3% of control.
Intervention effect All herbicide variants slightly reduced seed quality characteristics.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Lontrel 418C yielded 6650 kg/ha, or 99,3% of control.

Taxon: wheatTriticum aestivumt0
Treatment: Lontrel 418Ce0
Outcome: yielde0
Direction: decreaseinferrede0
Value: 6650 kg/hae0
Qualifier: 99,3%e0
Comparator: controle0

Verbatim

e0
“The yield was vatying between 5450 kg/ha or 81,3% at the Dicuran forte and 6650 kg/ha or 99,3% at the Lontrel 418C, compared with the control (6700).”
✓ located verbatim in the source · abstract, characters 553–702

t0
“wheat”
✓ located verbatim in the source · title, characters 66–71

Title

The influence of some herbicides on quality characteristic of the wheat seed material

Spasova, Dragica; Kostov, Tashko; Mihajlovski, Mirko Goce Delchev University Repository (Goce Delčev University of Štip) 1997

Other claims from this paper (3)

Intervention effect The examined herbicides reduced wheat yield relative to control.
Intervention effect Dicuran forte yielded 5450 kg/ha, or 81,3% of control.
Intervention effect All herbicide variants slightly reduced seed quality characteristics.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

The ripening ratio of rice was about 90% without salt water but fell to 0% when salt water was applied and no sprinkling followed.

Taxon: RiceOryza sativat0
Treatment: 塩水がかかりe0
Outcome: 登熟歩合e0
Direction: decreaseinferrede0
Value: 0%e0
Comparator: 塩水がかからないe0

Verbatim

t0
“Rice”
✓ located verbatim in the source · title, characters 50–54

e0
“登熟歩合は, 塩水がかからないと約90%であったが, 塩水がかかりその後も無散水では0%となった”
✓ located verbatim in the source · abstract, characters 373–421

Title

Effects of Salty Wind on the Yield and Quality in Rice Using a Wind Tunnel.

Haruhiko YAMAMOTO; Seiji HAYAKAWA; Yoshinori SUZUKI Japanese Journal of Crop Science 1996. doi:10.1626/jcs.65.181

Other claims from this paper (9)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Intercropped soybean lodged more than monocrop soybean in both years.

Taxon: soybeanGlycine maxe4
Treatment: Intercroppede4
Outcome: lodgede4
Direction: moree4
Qualifier: both yearse4
Comparator: monocrop soybeane4

Verbatim

e4
“Intercropped soybean was lodged both years more than monocrop soybean, which may have been due to the significant decrease in stem NDF”
✓ located verbatim in the source · abstract, characters 1316–1450

Title

Sorghum Intercropping Effects on Yield, Morphology, and Quality of Forage Soybean

Daren D. Redfearn; Dwayne R. Buxton; Tom E. Devine Crop Science 1999. doi:10.2135/cropsci1999.3951380x

Other claims from this paper (13)

Intervention effect Intercropped soybean had 6 more plants per m of row than monocrop soybean.
Intervention effect Intercropped soybean had less advanced morphological development than monocrop soybean.
Intervention effect Intercropped soybean had 2.3 Mg ha −1 less dry matter than monocrop soybean.
Intervention effect Leaf IVDMD, NDF and hemicellulose did not differ between intercropped and monocrop soybean.
Intervention effect Leaf cellulose did not differ between intercropped and monocrop soybean.
Intervention effect Stem IVDMD was 33 g kg −1 greater in intercropped than in monocrop soybean.
Intervention effect Stem NDF concentration decreased by 36 g kg −1 in intercropped soybean compared with monocrop soybean.
Mechanism Lodging of intercropped soybean may be due to the significant decrease in stem NDF.
Association Leaf CP concentration was 25 g kg −1 greater in monocrop soybean than in intercropped soybean.
Association Stems of intercropped soybean had 12 g kg −1 greater CP than monocrop soybean stems.
Observation Soybean showed a high degree of morphological plasticity.
Association Forage quality of intercropped soybean was greater than that of monocrop soybean.
Recommendation Intercropping forage-type soybean with another tall-growing forage does not appear practical because of lower dry matter accumulation.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Total root length intensity decreased with less irrigation water.

Taxon: TomatoSolanum lycopersicumt0
Treatment: amount of water appliede0
Outcome: Total root length intensitye0
Direction: decreasede0

Verbatim

e0
“Total root length intensity (m·m -2 ), final yield (t·ha -1 ) and fruit size (g/fruit) decreased with decrease in amount of water applied”
✓ located verbatim in the source · abstract, characters 230–367

t0
“Tomato”
✓ located verbatim in the source · title, characters 0–6

Title

Tomato Root Distribution under Drip Irrigation

Maria do Rosário G. Oliveira; António M. Calado; Carlos A. Martins Portas Journal of the American Society for Horticultural Science 1996. doi:10.21273/jashs.121.4.644

Other claims from this paper (10)

Association final yield decreased with less irrigation water.
Association fruit size decreased with less irrigation water.
Intervention effect Tomato water use efficiency was significantly lower at -10 kPa than under other irrigation regimes.
Observation In 1989, 88% of tomato roots were in the top 40 cm of soil.
Observation In 1990, 96% of tomato roots were in the top 40 cm of soil.
Association Tomato root proportion decreased rapidly with depth.
Mechanism Dense soil immediately below 40 cm was proposed to impede deeper tomato root penetration.
Observation Most roots were near the irrigation emitter.
Observation Twelve to twenty-one percent of root length extended more than 0.5 m from the stem.
Mechanism Root extension away from stems may reflect interpenetration from adjoining rows.

“yield decrease”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics