Search claims · PlantClaims

Associationobservedoriginal resultmeasured

Claim · model-written summary

Temperature influenced pearl millet plant growth, DM production, N and DM partitioning and shoot N fractions.

Taxon: Pearl milletCenchrus americanuse0
Treatment: temperaturee3
Outcome: Plant growth, DM production, N and DM partitioning, and shoot N fractionse3

Not reportedDirection

Verbatim

e0
“Pearl millet is grown under variable soil nitrogen (N) fertility conditions”
✓ located verbatim in the source · abstract, characters 0–75

e3
“Plant growth, DM production, N and DM partitioning, and shoot N fractions were influenced by temperature, N level and genotype”
✓ located verbatim in the source · abstract, characters 1025–1151

Title

TEMPERATURE AND NITROGEN INFLUENCE ON GROWTH, NITROGEN EFFICIENCY, DRY MATTER AND NITROGEN PARTITIONING OF PEARL MILLET (PENNISETUM AMERICANUM (L.) LEEKE) HYBRIDS

T. Craig Blewett Lincoln (University of Nebraska) 1986

Other claims from this paper (17)

Associationobservedoriginal resultmeasured

Claim · model-written summary

Genotype influenced pearl millet plant growth, DM production, N and DM partitioning and shoot N fractions.

Taxon: Pearl milletCenchrus americanuse0
Material: genotypee3
Outcome: Plant growth, DM production, N and DM partitioning, and shoot N fractionse3

Not reportedDirection

Verbatim

e0
“Pearl millet is grown under variable soil nitrogen (N) fertility conditions”
✓ located verbatim in the source · abstract, characters 0–75

e3
“Plant growth, DM production, N and DM partitioning, and shoot N fractions were influenced by temperature, N level and genotype”
✓ located verbatim in the source · abstract, characters 1025–1151

Title

TEMPERATURE AND NITROGEN INFLUENCE ON GROWTH, NITROGEN EFFICIENCY, DRY MATTER AND NITROGEN PARTITIONING OF PEARL MILLET (PENNISETUM AMERICANUM (L.) LEEKE) HYBRIDS

T. Craig Blewett Lincoln (University of Nebraska) 1986

Other claims from this paper (17)

Associationobservedoriginal resultmeasured

Claim · model-written summary

N level influenced pearl millet plant growth, DM production, N and DM partitioning and shoot N fractions.

Taxon: Pearl milletCenchrus americanuse0
Treatment: N levele3
Outcome: Plant growth, DM production, N and DM partitioning, and shoot N fractionse3

Not reportedDirection

Verbatim

e0
“Pearl millet is grown under variable soil nitrogen (N) fertility conditions”
✓ located verbatim in the source · abstract, characters 0–75

e3
“Plant growth, DM production, N and DM partitioning, and shoot N fractions were influenced by temperature, N level and genotype”
✓ located verbatim in the source · abstract, characters 1025–1151

Title

TEMPERATURE AND NITROGEN INFLUENCE ON GROWTH, NITROGEN EFFICIENCY, DRY MATTER AND NITROGEN PARTITIONING OF PEARL MILLET (PENNISETUM AMERICANUM (L.) LEEKE) HYBRIDS

T. Craig Blewett Lincoln (University of Nebraska) 1986

Other claims from this paper (17)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Wheat ACC-dependent ethylene production became almost nil at shoot moisture of 1.0 g H 2 O g −1 DM.

Taxon: wheatTriticum aestivumt0
Outcome: ACC‐dependent ethylene productione0
Direction: became almost nile0
Qualifier: when shoot moisture content reached 1.0 g H 2 O g −1 DMe0

Verbatim

t0
“wheat”
✓ located verbatim in the source · title, characters 89–94

e0
“ACC‐dependent ethylene production became almost nil when shoot moisture content reached 1.0 g H 2 O g −1 DM.”
✓ located verbatim in the source · abstract, characters 1190–1298

Title

Reversible cellular and metabolic changes induced by dehydration in desiccation‐tolerant wheat seedling shoots

Françoise Corbineau; Patricia Berjak; Norman Pammenter; et al. Physiologia Plantarum 2004. doi:10.1111/j.1399-3054.2004.00351.x

Other claims from this paper (17)

Intervention effect Young wheat seedlings remained viable after drying reduced shoot moisture to about 0.30 g H 2 O g −1 dry mass.
Intervention effect Wheat coleoptile and primary leaf growth resumed on rehydration.
Observation Wheat primary roots died and new roots regenerated.
Observation Non-dehydrated wheat shoots had moisture content of 4.0–5.0 g H 2 O g −1 DM.
Observation Non-dehydrated wheat shoots had active metabolism with EC of 0.85 and well-developed organelles.
Intervention effect Dehydration reduced wheat shoot ACC oxidase activity, already evident after 4–5 hours below about 3.0 g H 2 O g −1 DM moisture.
Intervention effect Dehydration decreased wheat ATP and NTP contents to 1–2% of initial values.
Intervention effect Dehydration decreased wheat EC to 0.20.
Intervention effect Wheat shoot sucrose increased to a maximum of about 330 mg g −1 DM after two days of drying, three times non-dehydrated levels.
Intervention effect Wheat shoots regained original moisture content within three days of rehydration and progressively recovered apparently normal metabolism.
Intervention effect Wheat cell-wall folding reversed between two and three days of rehydration.
Observation Rehydrating wheat coleoptile and primary leaf cells showed intensive autophagic activity indicative of damaged-component removal.
Observation Apparently undamaged organelles and endomembranes persisted in wheat cytoplasm during recovery.
Observation Wheat restored 60–70% of ACC oxidase activity within 48 hours.
Observation Wheat restored 80–90% of EC value within 18 hours.
Observation Wheat ATP/ADP and NTP/ATP ratios remained below non-dehydrated controls, indicating incomplete metabolic repair.
Mechanism Wheat shoot desiccation tolerance was suggested to involve maintaining cell structure during water loss and repairing dehydration damage.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The hybrid with the highest grain yield and grain DM share had lower shoot DM yield than a lower grain-yielding hybrid.

Taxon: FORAGE MAIZEt0
Outcome: shoot DM productione0
Direction: outyieldede0
Comparator: lower grain-yielding hybride0

Verbatim

e0
“The hybrid that produced the highest grain yields and had the greatest proportion of DM as grain was outyielded for shoot DM production by a lower grain-yielding hybrid.”
✓ located verbatim in the source · abstract, characters 743–912

t0
“FORAGE MAIZE”
✓ located verbatim in the source · title, characters 102–114

Title

THE EFFECTS OF HYBRID MATURITY, DATE OF PLANTING, AND DATE OF HARVESTING ON GROWTH AND DEVELOPMENT OF FORAGE MAIZE

N. A. FAIREY Canadian Journal of Plant Science 1980. doi:10.4141/cjps80-191

Other claims from this paper (16)

Intervention effect Early planting increased leaf area per plant in mid-July.
Intervention effect Early planting produced shorter plants at maturity.
Intervention effect Early planting yielded smaller maximum leaf areas.
Intervention effect Early planting changed dry matter (DM) yields of shoots by 1.0.
Intervention effect Early planting changed grain by 1.9 t/ha.
Intervention effect Early planting changed stover (stem + leaf + husk) DM yield by 0.9 t/ha.
Observation Shoot DM yields did not increase with later harvest.
Observation grain DM yield increased with later harvest.
Observation proportion of shoot DM as grain increased with later harvest.
Observation DM content of the grain increased by 4% per week during harvest.
Observation DM content of the stover increased by 1% per week during harvest.
Observation shoot DM content increased by 2% per week during harvest.
Association Shoot DM content rose linearly with heat units accumulated since silking, requiring 41 CHU per 1% gain.
Observation The hybrids formed two pairs with significantly different y-intercepts.
Recommendation The authors suggested exploiting genetic differences in heat-unit requirements to improve forage maize productivity without lowering dry matter content.
Recommendation The authors emphasized appropriate hybrid maturity and full use of the growing season for high-quality forage.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

PRDB temporarily reduced tomato shoot dry matter production.

Treatment: PRDBe0
Outcome: shoot DM productione0
Direction: detrimentale0

Not reportedTaxonComparator

Verbatim

e0
“PRDB were temporarily detrimental to shoot DM production”
✓ located verbatim in the source · abstract, characters 550–606

Title

Effect of soil inoculation with vesicular‐arbuscular mycorrhizal fungi and either phosphate rock dissolving bacteria or thiobacilli on dry matter production and uptake of phosphorus by tomato plants

A. Lee; D.J Bagyaraj New Zealand Journal of Agricultural Research 1986. doi:10.1080/00288233.1986.10423505

Other claims from this paper (6)

Intervention effect PRDB inoculation did not affect tomato shoot dry matter and phosphorus uptake.
Intervention effect Combined V AM and PRDB inoculation did not increase tomato shoot dry matter or phosphorus uptake.
Observation PRDB population declined after soil inoculation and recovered after phosphate-free nutrient addition.
Intervention effect Thiobacilli inoculation appeared detrimental to tomato shoot dry matter.
Intervention effect Joint V AM and thiobacilli inoculation did not significantly increase tomato shoot dry matter.
Observation Resident thiobacilli were efficient sulfur oxidizers.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Shoot and root dry matter production was low through 6 weeks after planting.

Taxon: Pennisetum purpureumCenchrus purpureuse0
Outcome: shoot and root DM productione6
Qualifier: low through 6 wke6

Verbatim

e0
“dwarf elephantgrass ( Pennisetum purpureum Schum.)”
✓ located verbatim in the source · abstract, characters 44–94

e6
“shoot and root DM production was low through 6 wk”
✓ located verbatim in the source · abstract, characters 1472–1521

Title

Vegetative Establishment of Dwarf Elephantgrass: Effect of Defoliation prior to Planting Stems

L. E. Sollenberger; C. S. Jones; K. A. Albrecht; et al. Agronomy Journal 1990. doi:10.2134/agronj1990.00021962008200020019x

Other claims from this paper (8)

Intervention effect Undefoliated stems emitted more shoots per row than all other treatments except topped.
Intervention effect Defoliation had no effect on the percentage of planted stems producing at least one shoot.
Intervention effect Shoot dry matter was greater for undefoliated stems than for all but stripped stems.
Intervention effect Root dry matter was greatest for undefoliated stems.
Intervention effect Meristem-treated stems initiated shoot but not root growth during the first 2 weeks after planting.
Observation Undefoliated stems produced little shoot dry matter by 2 weeks after planting.
Observation Root growth of undefoliated stems started soon after planting.
Recommendation Successful establishment of Mott elephantgrass is most likely if undefoliated stems are planted.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mg slightly increased white clover shoot dry matter production.

Taxon: white cloverTrifolium repenst0
Treatment: Mge0
Outcome: production of shoot DMe0
Direction: slightlye0

Not reportedComparator

Verbatim

t0
“white clover”
✓ located verbatim in the source · title, characters 83–95

e0
“production of shoot DM was increased greatly by lime, P and K, and slightly by Mg”
✓ located verbatim in the source · abstract, characters 533–614

Title

Growth responses to lime and fertilizers and critical concentrations in herbage of white clover in Scottish hill soils

ANNE RANGELEY; P. NEWBOULD Grass and Forage Science 1985. doi:10.1111/j.1365-2494.1985.tb01754.x

Other claims from this paper (10)

Intervention effect White clover did not respond to N addition.
Intervention effect Lime greatly increased white clover shoot dry matter production.
Intervention effect P greatly increased white clover shoot dry matter production.
Intervention effect K greatly increased white clover shoot dry matter production.
Association Lime and P interacted in their effects on clover.
Association P and K interacted in their effects on clover.
Observation The estimated critical P concentration in white clover was about 2.0 g kg−1.
Observation The estimated critical K concentration in white clover was about 10·15 g kg−1.
Observation The estimated critical Ca concentration in white clover was about 20 g kg−1.
Recommendation The authors suggest critical concentrations may help diagnose maintenance fertilizer needs.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Lime greatly increased white clover shoot dry matter production.

Taxon: white cloverTrifolium repenst0
Treatment: limee0
Outcome: production of shoot DMe0
Direction: increased greatlye0

Not reportedComparator

Verbatim

t0
“white clover”
✓ located verbatim in the source · title, characters 83–95

e0
“production of shoot DM was increased greatly by lime, P and K, and slightly by Mg”
✓ located verbatim in the source · abstract, characters 533–614

Title

Growth responses to lime and fertilizers and critical concentrations in herbage of white clover in Scottish hill soils

ANNE RANGELEY; P. NEWBOULD Grass and Forage Science 1985. doi:10.1111/j.1365-2494.1985.tb01754.x

Other claims from this paper (10)

Intervention effect White clover did not respond to N addition.
Intervention effect P greatly increased white clover shoot dry matter production.
Intervention effect K greatly increased white clover shoot dry matter production.
Intervention effect Mg slightly increased white clover shoot dry matter production.
Association Lime and P interacted in their effects on clover.
Association P and K interacted in their effects on clover.
Observation The estimated critical P concentration in white clover was about 2.0 g kg−1.
Observation The estimated critical K concentration in white clover was about 10·15 g kg−1.
Observation The estimated critical Ca concentration in white clover was about 20 g kg−1.
Recommendation The authors suggest critical concentrations may help diagnose maintenance fertilizer needs.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

P greatly increased white clover shoot dry matter production.

Taxon: white cloverTrifolium repenst0
Treatment: Pe0
Outcome: production of shoot DMe0
Direction: increased greatlye0

Not reportedComparator

Verbatim

t0
“white clover”
✓ located verbatim in the source · title, characters 83–95

e0
“production of shoot DM was increased greatly by lime, P and K, and slightly by Mg”
✓ located verbatim in the source · abstract, characters 533–614

Title

Growth responses to lime and fertilizers and critical concentrations in herbage of white clover in Scottish hill soils

ANNE RANGELEY; P. NEWBOULD Grass and Forage Science 1985. doi:10.1111/j.1365-2494.1985.tb01754.x

Other claims from this paper (10)

Intervention effect White clover did not respond to N addition.
Intervention effect Lime greatly increased white clover shoot dry matter production.
Intervention effect K greatly increased white clover shoot dry matter production.
Intervention effect Mg slightly increased white clover shoot dry matter production.
Association Lime and P interacted in their effects on clover.
Association P and K interacted in their effects on clover.
Observation The estimated critical P concentration in white clover was about 2.0 g kg−1.
Observation The estimated critical K concentration in white clover was about 10·15 g kg−1.
Observation The estimated critical Ca concentration in white clover was about 20 g kg−1.
Recommendation The authors suggest critical concentrations may help diagnose maintenance fertilizer needs.

“production of shoot DM”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics