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Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

The yield drop at the 140 mm interval resulted mainly from a decrease in the number of pods per plant in soybean.

Taxon
soybeansGlycine maxe0
Organ / stage
podse5
Outcome
number of pods per plante5
Direction
decreasee5

Verbatim

e0

“The influence of irrigation interval and plant population on seed yield, yield components and water use of soybeans was examined”

✓ located verbatim in the source · abstract, characters 0–128
e5

“The drop in yield resulted principally from a substantial decrease in the number of pods per plant”

✓ located verbatim in the source · abstract, characters 672–770

Title

Effect of irrigation interval and plant population on growth, yield and water use of soybeans in a semi-arid environment

JA Thompson Australian Journal of Experimental Agriculture and Animal Husbandry 1978. doi:10.1071/ea9780276

Other claims from this paper (8)
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

The DDT-related decrease in flower number and shorter flowering had no detrimental effect on cowpea yield.

Treatment
Sprays of DDTe0
Outcome
yielde0
Direction
no detrimental effecte0

Not reportedComparator

Verbatim

e0

“Sprays of DDT tended to decrease the number of cowpea flowers produced and to shorten the duration of flowering; these factors had no detrimental effect on yield”

✓ located verbatim in the source · abstract, characters 283–444

Title

Relationships of Insect Control Attempts by Chemicals to Components of Yield of Cowpeas in Uganda

C. S. Koehler; P. N. Mehta Journal of Economic Entomology 1972. doi:10.1093/jee/65.5.1421

Other claims from this paper (5)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Te-Tep grain yield decreased more strongly.

Material
Te-Tepe0
Outcome
Grain yielde1
Direction
rather decreasee0

Not reportedTreatmentComparator

Verbatim

e0

“a slight decrease and rather decrease is obtained in case of Bluebonent and Te-Tep respectively”

✓ located verbatim in the source · abstract, characters 1047–1142
e1

“Grain yield of Dular”

✓ located verbatim in the source · abstract, characters 997–1017
t0

“Rice”

✓ located verbatim in the source · title, characters 67–71

Title

Effect of Nitrogen Top Dressing on Ripening of Japonica and Indica Rice

Kazuo NAGATO; Norimasa YAMADA; Fateg Muhammad CHAUDHRY Japanese Journal of Crop Science 1971. doi:10.1626/jcs.40.170

Other claims from this paper (19)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Without magnesium fertilization, the highest potassium rate caused a decrease in oat yield.

Treatment
the highest rate of potassiume0
Outcome
the yielde0
Direction
caused a decreasee0
Qualifier
Without the magnesium fertilizatione0

Not reportedComparator

Verbatim

t0

“Effect of added magnesium, potassium, lime and nitrogen on oats”

✓ located verbatim in the source · title, characters 0–63
e0

“Without the magnesium fertilization the highest rate of potassium increased clearly the value of the ratio K/Mg in the growth base, and caused a decrease in the yield”

✓ located verbatim in the source · abstract, characters 1411–1577

Title

Effect of added magnesium, potassium, lime and nitrogen on oats: I. Yields

Raili Jokinen Agricultural and Food Science 1977. doi:10.23986/afsci.71945

Other claims from this paper (14)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

EPTC and chloroamben caused the greatest yield decrease in 1973.

Taxon
Navy Beant0
Treatment
EPTC at 3.4 kg/ha and chloroamben (3-amino-2,5-dichlorobenzoic acid) at 3.4 kg/hae0
Outcome
yielde0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“EPTC at 3.4 kg/ha and chloroamben (3-amino-2,5-dichlorobenzoic acid) at 3.4 kg/ha in 1973 caused the greatest root rot severity and greatest decrease in yield.”

✓ located verbatim in the source · abstract, characters 294–453
t0

“Navy Bean”

✓ located verbatim in the source · title, characters 55–64

Title

Effect of Herbicides on the Development of Root Rot on Navy Bean

Donald L. Wyse; William F. Meggitt; Donald Penner Weed Science 1976. doi:10.1017/s0043174500065322

Other claims from this paper (9)
Observationobservedreview summarynegativebasis n/a

Claim · model-written summary

The other mixture component usually has lower yield than its monoculture.

Taxon
PlantsViridiplantaee0
Outcome
decreasee0
Direction
decreasee0
Qualifier
usuallye0
Comparator
their own monoculturee0

Verbatim

e0

“Plants of the other component usually show a decrease, relative to their own monoculture”

✓ located verbatim in the source · abstract, characters 149–237

Title

A Revised Analysis of Plant Competition Experiments

C. A. McGilchrist; B. R. Trenbath Biometrics 1971. doi:10.2307/2528603

Other claims from this paper (3)
Associationobservedoriginal resultmeasured

Claim · model-written summary

The extent of rice yield decrease was correlated with a 5-day low-temperature spell in flowering and pregnant stages.

Organ / stage
flowering and pregnant stagese2
Treatment
a spell of low temperature for 5 dayse2
Outcome
extent of yield decreasee1
Setting
Aomori prefecturee0

Not reportedDirection

Verbatim

e0

“distribution of rice yield in Aomori prefecture in 1971”

✓ located verbatim in the source · abstract, characters 37–92
e1

“relative correlation among the extent of yield decrease and “ripening temperature””

✓ located verbatim in the source · abstract, characters 430–512
e2

“a spell of low temperature for 5 days in flowering and pregnant stages”

✓ located verbatim in the source · abstract, characters 624–694

Title

Studies on Forecast of Cool Weather Damage of Rice Growth in Aomori Prefecture

Izo ABE; Kiyoji ONO Journal of Agricultural Meteorology 1974. doi:10.2480/agrmet.30.117

Other claims from this paper (2)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Maintaining a near-constant oxygen/CO2 solubility ratio largely prevented the temperature-dependent decrease in wheat quantum yield.

Taxon
T. aestivumTriticum aestivume0
Treatment
manipulating the atmospheric levels of 02 or C02e0
Outcome
quantum yielde0
Direction
largely prevented the temperature-dependent decreasee0

Not reportedComparator

Verbatim

e0

“Experimentally manipulating the atmospheric levels of 02 or C02 to maintain a near-constant solubility ratio of 02/C02 at varying leaf temperatures largely prevented the temperature-dependent decrease in quantum yield in T. aestivum.”

✓ located verbatim in the source · abstract, characters 957–1190

Title

III. Temperature Dependence of Quantum Yield and its Relation to 02/C02 Solubility Ratio*

S. B. Ku; Gerald E. Edwards 1978

Other claims from this paper (6)
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Spraying with 2,4-D for control of Rumex obtusifolius did not decrease grass yield.

Taxon
Lolium perenneLolium perennet0
Treatment
2,4‐De2
Interactor
R. obtusifoliusRumex obtusifoliuse2weed
Outcome
grass yielde2
Direction
did not decreasee2

Not reportedComparator

Verbatim

t0

“growth of Lolium perenne in the glasshouse”

✓ located verbatim in the source · title, characters 72–114
e2

“Spraying with 2,4‐D (0·84 kg acid equivalent/ha) for control of R. obtusifolius did not decrease grass yield”

✓ located verbatim in the source · abstract, characters 532–640

Title

Effects of Poa trivialis, Stellaria media and Rumex obtusifolius on the growth of Lolium perenne in the glasshouse

D. I. GIBSON; A. D. COURTNEY Annals of Applied Biology 1977. doi:10.1111/j.1744-7348.1977.tb01819.x

Other claims from this paper (5)
Observationobservedoriginal resultmeasured

Claim · model-written summary

The yield decrease after the first barley crop was accompanied by some increase in foliage P concentration.

Outcome
the P concentratione0
Direction
increasee0

Verbatim

e0

“some increase in the P concentration”

✓ located verbatim in the source · abstract, characters 621–657
t0

“BARLEY”

✓ located verbatim in the source · title, characters 19–25

Title

EFFECTS OF GROWING BARLEY CONTINUOUSLY ON YIELDS, CHEMICAL CONSTITUENTS, AND DISEASE PREVALENCE

R. V. CLARK; A. R. MACK Canadian Journal of Plant Science 1974. doi:10.4141/cjps74-048

Other claims from this paper (9)

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