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Organism: Zea mays ✕

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Molybdenum deficiency intensified the copper deficiency decrease in dry weight.

Taxon
maizeZea mayse0
Treatment
molybdenum was also deficiente0
Outcome
dry weighte0
Direction
decreasee0
Qualifier
deficiency of coppere0
Comparator
normal molybdenum levele0

Verbatim

e0

“The changes in maize induced by the deficiency of copper at normal molybdenum level, decrease of dry weight, of content of chlorophyll, leaf copper, and protein nitrogen, and of activities of cytochrome oxidase and nitrate reductase became more pronounced when molybdenum was also deficient.”

✓ located verbatim in the source · abstract, characters 443–734

Title

Copper-molybdenum interaction in maize

Shirish Chandra Agarwala; Chitralekha Chatterjee; Chandra Prakash Sharma; et al. Soil Science & Plant Nutrition 1989. doi:10.1080/00380768.1989.10434776

Other claims from this paper (17)
Intervention effectobservedoriginal resultpositivesimulated

Claim · model-written summary

A 10 degree decrease in minimum night temperature could reduce maize overnight dry weight loss to 37% of daily gain under the stated maintenance assumptions.

Taxon
MaizeZea mayst0
Treatment
10 $^\circ$Ce0
Outcome
overnight dry weight losse0
Direction
reducede0
Value
37%e0

Not reportedComparator

Verbatim

e0

“overnight dry weight loss could be reduced to 37% and 35% of daily gain for a 10 $^\circ$C and 20 $^\circ$C decrease in night minimum temperature.”

✓ located verbatim in the source · abstract, characters 903–1049
t0

“Maize”

✓ located verbatim in the source · title, characters 23–28

Title

Night Respiration of a Maize Crop in the Lowland Humid Tropics

F. M. Quin Journal of Applied Ecology 1981. doi:10.2307/2402411

Other claims from this paper (9)
Intervention effectobservedoriginal resultpositivesimulated

Claim · model-written summary

A 20 degree decrease in minimum night temperature could reduce maize overnight dry weight loss to 35% of daily gain under the stated maintenance assumptions.

Taxon
MaizeZea mayst0
Treatment
20 $^\circ$Ce0
Outcome
overnight dry weight losse0
Direction
reducede0
Value
35%e0

Not reportedComparator

Verbatim

e0

“overnight dry weight loss could be reduced to 37% and 35% of daily gain for a 10 $^\circ$C and 20 $^\circ$C decrease in night minimum temperature.”

✓ located verbatim in the source · abstract, characters 903–1049
t0

“Maize”

✓ located verbatim in the source · title, characters 23–28

Title

Night Respiration of a Maize Crop in the Lowland Humid Tropics

F. M. Quin Journal of Applied Ecology 1981. doi:10.2307/2402411

Other claims from this paper (9)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Ear removal reduced dry weight in all hybrids.

Taxon
MaizeZea mayst0
Material
all hybridse0
Treatment
ear removale0
Outcome
dry weighte0
Direction
decreasee0

Not reportedComparator

Verbatim

t0

“Maize Hybrids”

✓ located verbatim in the source · title, characters 27–40
e0

“For all hybrids, ear removal led to a decrease in dry weight, reduced N, total N, and phosphorus contents of the total plant”

✓ located verbatim in the source · abstract, characters 704–828

Title

Differential Senescence of Maize Hybrids following Ear Removal

Steven J. Crafts-Brandner; Frederick E. Below; James E. Harper; et al. PLANT PHYSIOLOGY 1984. doi:10.1104/pp.74.2.360

Other claims from this paper (13)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Top dry weight growth rate (CGR) of maize showed a rapid decrease during the ear-filling period.

Taxon
maizeZea mayst0
Outcome
Top dry weight growth rate (CGR)e1
Direction
rapid decreasee1
Qualifier
during the ear-filling periode1

Verbatim

e1

“Top dry weight growth rate (CGR) changed like a shape of unimodal curve with a peak value occurring at about silking in each year, and showed a rapid decrease during the ear-filling period”

✓ located verbatim in the source · abstract, characters 1322–1510
t0

“Productivity of Maize for Whole-Plant Silage”

✓ located verbatim in the source · title, characters 26–70

Title

Studies on the Growth and Productivity of Maize for Whole-Plant Silage in the North-Marginal Area, Nemuro District in Hokkaido : II. Dry-matter accumulation habits and climatic factors.

Kenji KIRA Japanese Journal of Crop Science 1983. doi:10.1626/jcs.52.190

Other claims from this paper (19)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Stem dry weight of maize increased slowly in the first half of the ear-filling period and then increased or decreased in the latter half.

Taxon
maizeZea mayst0
Organ / stage
steme1
Outcome
dry weight of steme1
Direction
increased slowlye1
Qualifier
increase or decrease during the latter half of the ear-filling periode1

Verbatim

e1

“The dry weight of stem (culm+leaf sheath+tassel) increased slowly during the first half of the ear-filling period and then showed increase or decrease during the latter half of the ear-filling period”

✓ located verbatim in the source · abstract, characters 844–1043
t0

“Productivity of Maize for Whole-Plant Silage”

✓ located verbatim in the source · title, characters 26–70

Title

Studies on the Growth and Productivity of Maize for Whole-Plant Silage in the North-Marginal Area, Nemuro District in Hokkaido : II. Dry-matter accumulation habits and climatic factors.

Kenji KIRA Japanese Journal of Crop Science 1983. doi:10.1626/jcs.52.190

Other claims from this paper (19)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Top dry weight growth rate (CGR) of maize peaked at about silking with a unimodal curve.

Taxon
maizeZea mayst0
Outcome
Top dry weight growth rate (CGR)e1
Qualifier
peak value occurring at about silking in each yeare1

Verbatim

e1

“Top dry weight growth rate (CGR) changed like a shape of unimodal curve with a peak value occurring at about silking in each year, and showed a rapid decrease during the ear-filling period”

✓ located verbatim in the source · abstract, characters 1322–1510
t0

“Productivity of Maize for Whole-Plant Silage”

✓ located verbatim in the source · title, characters 26–70

Title

Studies on the Growth and Productivity of Maize for Whole-Plant Silage in the North-Marginal Area, Nemuro District in Hokkaido : II. Dry-matter accumulation habits and climatic factors.

Kenji KIRA Japanese Journal of Crop Science 1983. doi:10.1626/jcs.52.190

Other claims from this paper (19)
Intervention effectobservedoriginal resultpositivesimulated

Claim · model-written summary

Maintaining dry weight conservation following a 10 degree night cooling could increase maize yield by 200 kg per hectare.

Taxon
MaizeZea mayst0
Treatment
10 $^\circ$Ce1
Outcome
yielde0
Direction
increasese0
Value
200e0
Qualifier
if maintained through the remaining period of crop growthe0

Not reportedComparator

Verbatim

e0

“Such dry weight conservation, if maintained through the remaining period of crop growth could give yield increases of 200 and 300 kg ha$^{-1}$ respectively”

✓ located verbatim in the source · abstract, characters 1050–1205
e1

“10 $^\circ$C and 20 $^\circ$C decrease in night minimum temperature”

✓ located verbatim in the source · abstract, characters 981–1048
t0

“Maize”

✓ located verbatim in the source · title, characters 23–28

Title

Night Respiration of a Maize Crop in the Lowland Humid Tropics

F. M. Quin Journal of Applied Ecology 1981. doi:10.2307/2402411

Other claims from this paper (9)
Intervention effectobservedoriginal resultpositivesimulated

Claim · model-written summary

Maintaining dry weight conservation following a 20 degree night cooling could increase maize yield by 300 kg per hectare.

Taxon
MaizeZea mayst0
Treatment
20 $^\circ$Ce1
Outcome
yielde0
Direction
increasese0
Value
300 kg ha$^{-1}$e0
Qualifier
if maintained through the remaining period of crop growthe0

Not reportedComparator

Verbatim

e0

“Such dry weight conservation, if maintained through the remaining period of crop growth could give yield increases of 200 and 300 kg ha$^{-1}$ respectively”

✓ located verbatim in the source · abstract, characters 1050–1205
e1

“10 $^\circ$C and 20 $^\circ$C decrease in night minimum temperature”

✓ located verbatim in the source · abstract, characters 981–1048
t0

“Maize”

✓ located verbatim in the source · title, characters 23–28

Title

Night Respiration of a Maize Crop in the Lowland Humid Tropics

F. M. Quin Journal of Applied Ecology 1981. doi:10.2307/2402411

Other claims from this paper (9)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Molybdenum deficiency intensified the copper deficiency decrease in leaf copper.

Taxon
maizeZea mayse0
Treatment
molybdenum was also deficiente0
Outcome
leaf coppere0
Direction
decreasee0
Qualifier
deficiency of coppere0
Comparator
normal molybdenum levele0

Verbatim

e0

“The changes in maize induced by the deficiency of copper at normal molybdenum level, decrease of dry weight, of content of chlorophyll, leaf copper, and protein nitrogen, and of activities of cytochrome oxidase and nitrate reductase became more pronounced when molybdenum was also deficient.”

✓ located verbatim in the source · abstract, characters 443–734

Title

Copper-molybdenum interaction in maize

Shirish Chandra Agarwala; Chitralekha Chatterjee; Chandra Prakash Sharma; et al. Soil Science & Plant Nutrition 1989. doi:10.1080/00380768.1989.10434776

Other claims from this paper (17)

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