Search claims · PlantClaims

Observationobservedoriginal resultmeasured

Claim · model-written summary

MPS 1 population showed a genetic gain of -3.35% in ASI relative to MPS 2 population.

Taxon: maizeZea mayse0
Material: MPS 1 populatione1
Treatment: heat stresse2
Outcome: ASIe1
Direction: decreaseinferrede1
Value: -3.35%e1
Comparator: MPS 2 populatione1
Setting: Main Agriculture Research Station, Raichur, Karnataka during spring seasone2

Verbatim

e0
“This study was designed to assess the genetic gain in various stress-adaptive traits of maize testcrosses derived from two heat tolerant heterotic multi-parental synthetic (MPS 1 and MPS 2) populations”
✓ located verbatim in the source · abstract, characters 405–606

e1
“The maximum genetic gain was observed for grain yield (58.55%), days to 50 per cent anthesis (-2.05%), days to 50 per cent silking (-2.24%), ASI (-3.35%), plant height (4.25%) and ear height (5.49%) in MPS 1 population compared to MPS 2 population”
✓ located verbatim in the source · abstract, characters 1529–1776

e2
“were evaluated in Alpha lattice design with two replications at Main Agriculture Research Station, Raichur, Karnataka during spring season where the most part of reproductive stage, starting from tassel emergence until late grain filling, was exposed to heat stress”
✓ located verbatim in the source · abstract, characters 788–1053

Title

Genetic Gain in Testcrosses Derived from Heat Tolerant Multi-parental Synthetic Populations of Maize

Muttappa Hosamani; I. Shankergoud; P. H. Zaidi; et al. International Journal of Current Microbiology and Applied Sciences 2020. doi:10.20546/ijcmas.2020.901.249

Other claims from this paper (8)

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Relative growth rate increased only in the first days of exponential growth.

Taxon: lettuceLactuca sativae2
Outcome: Relative growth rate (RGR)e0
Direction: stimulatede0
Qualifier: only during the first several days of exponential growthe0

Verbatim

e0
“Relative growth rate (RGR) was stimulated only during the first several days of exponential growth.”
✓ located verbatim in the source · abstract, characters 242–341

e1
“Relative growth rate (RGR) was stimulated only during the first several days of exponential growth.”
✓ located verbatim in the source · abstract, characters 242–341

t0
“Effects of CO2and Photosynthetic Photon Flux on Yield, Gas Exchange and Growth Rate ofLactuca SativaL. ‘Waldmann’s Green”
✓ located verbatim in the source · title, characters 0–120

e2
“Enrichment of CO2 to 46 mmol m-3 (1000 mm3 dm-3) at a moderate photosynthetic photon flux (PPF) of 450 micromoles m-2 s-1 stimulated fresh and dry weight gain of lettuce leaves 39% to 75% relative to plants at 16 mmol m-3 CO2 (350 mm3 dm-3).”
✓ located verbatim in the source · abstract, characters 0–241

e3
“high PPF of 880-900 micromoles m-2 s-1 gave further, substantial increases in growth, RGR, net assimilation rate (NAR) and photosynthetic rate (Pn), but a decrease in leaf area ratio (LAR), at 46 or 69 mmol m-3 (1000 or 1500 mm3 dm-3) CO2”
✓ located verbatim in the source · abstract, characters 423–661

e4
“Enrichment of CO2 to a supraoptimal level of 92 mmol m-3 (2000 mm3 dm-3) at high PPF increased leaf area and LAR”
✓ located verbatim in the source · abstract, characters 718–830

Title

Effects of CO₂and Photosynthetic Photon Flux on Yield, Gas Exchange and Growth Rate ofLactuca SativaL. ‘Waldmann’s Green'

SHARON L. KNIGHT; CARY A. MITCHELL Journal of Experimental Botany 1988. doi:10.1093/jxb/39.3.317

Other claims from this paper (9)

Intervention effect CO2 enrichment increased lettuce leaf fresh weight gain by 39–75% at moderate PPF.
Intervention effect CO2 enrichment increased lettuce leaf dry weight gain by 39–75% at moderate PPF.
Intervention effect CO2 above 46 mmol m−3 gave no further growth benefit at moderate PPF.
Intervention effect High PPF increased growth, RGR and NAR at 46 or 69 mmol m−3 CO2.
Intervention effect High PPF increased photosynthetic rate at enriched CO2.
Intervention effect High PPF decreased leaf area ratio.
Intervention effect At high PPF, supraoptimal CO2 increased leaf area and LAR.
Intervention effect Supraoptimal CO2 decreased specific leaf weight, NAR and Pn.
Intervention effect Supraoptimal CO2 had no effect on organ dry weights or RGR compared with 69 mmol m−3 CO2.

Observationobservedoriginal resultmeasured

Claim · model-written summary

MPS 1 population showed a genetic gain of -2.05% in days to 50 per cent anthesis relative to MPS 2 population.

Taxon: maizeZea mayse0
Material: MPS 1 populatione1
Treatment: heat stresse2
Outcome: days to 50 per cent anthesise1
Direction: decreaseinferrede1
Value: -2.05%e1
Comparator: MPS 2 populatione1
Setting: Main Agriculture Research Station, Raichur, Karnataka during spring seasone2

Verbatim

e0
“This study was designed to assess the genetic gain in various stress-adaptive traits of maize testcrosses derived from two heat tolerant heterotic multi-parental synthetic (MPS 1 and MPS 2) populations”
✓ located verbatim in the source · abstract, characters 405–606

e1
“The maximum genetic gain was observed for grain yield (58.55%), days to 50 per cent anthesis (-2.05%), days to 50 per cent silking (-2.24%), ASI (-3.35%), plant height (4.25%) and ear height (5.49%) in MPS 1 population compared to MPS 2 population”
✓ located verbatim in the source · abstract, characters 1529–1776

e2
“were evaluated in Alpha lattice design with two replications at Main Agriculture Research Station, Raichur, Karnataka during spring season where the most part of reproductive stage, starting from tassel emergence until late grain filling, was exposed to heat stress”
✓ located verbatim in the source · abstract, characters 788–1053

Title

Genetic Gain in Testcrosses Derived from Heat Tolerant Multi-parental Synthetic Populations of Maize

Muttappa Hosamani; I. Shankergoud; P. H. Zaidi; et al. International Journal of Current Microbiology and Applied Sciences 2020. doi:10.20546/ijcmas.2020.901.249

Other claims from this paper (8)

Observationobservedoriginal resultmeasured

Claim · model-written summary

MPS 1 population showed a genetic gain of -2.24% in days to 50 per cent silking relative to MPS 2 population.

Taxon: maizeZea mayse0
Material: MPS 1 populatione1
Treatment: heat stresse2
Outcome: days to 50 per cent silkinge1
Direction: decreaseinferrede1
Value: -2.24%e1
Comparator: MPS 2 populatione1
Setting: Main Agriculture Research Station, Raichur, Karnataka during spring seasone2

Verbatim

e0
“This study was designed to assess the genetic gain in various stress-adaptive traits of maize testcrosses derived from two heat tolerant heterotic multi-parental synthetic (MPS 1 and MPS 2) populations”
✓ located verbatim in the source · abstract, characters 405–606

e1
“The maximum genetic gain was observed for grain yield (58.55%), days to 50 per cent anthesis (-2.05%), days to 50 per cent silking (-2.24%), ASI (-3.35%), plant height (4.25%) and ear height (5.49%) in MPS 1 population compared to MPS 2 population”
✓ located verbatim in the source · abstract, characters 1529–1776

e2
“were evaluated in Alpha lattice design with two replications at Main Agriculture Research Station, Raichur, Karnataka during spring season where the most part of reproductive stage, starting from tassel emergence until late grain filling, was exposed to heat stress”
✓ located verbatim in the source · abstract, characters 788–1053

Title

Genetic Gain in Testcrosses Derived from Heat Tolerant Multi-parental Synthetic Populations of Maize

Muttappa Hosamani; I. Shankergoud; P. H. Zaidi; et al. International Journal of Current Microbiology and Applied Sciences 2020. doi:10.20546/ijcmas.2020.901.249

Other claims from this paper (8)

“yield decrease”

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