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“dry weight decrease”

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Observationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

March girdling on MM 106 rootstock gave the highest increases in fruiting and quality traits.

Taxon: appleMalus domesticat0
Material: MM 106 rootstocke0
Treatment: girdling old shoots on mid-Marche0
Outcome: fruit set %, spurs number, leaf areae0
Direction: highest increasee0

Verbatim

e0
“girdling old shoots on mid-March treatment of the some trees onto MM 106 rootstock signiﬁcantly gave the highest increase of fruit set %, spurs number, leaf area, dry matter %, fruit weight, volume, diameter and length, total soluble solids (TSS %) and total carbohydrates %, C/N ratio, ABA and IAA, while gave significant decrease in fruit firmness, acidity, leaf N content in the ist and 2nd seasons.”
✓ located verbatim in the source · abstract, characters 986–1388

t0
“APPLE TREES”
✓ located verbatim in the source · title, characters 71–82

Title

EFFECT OF BENDING AND GIRDLING SHOOTS ON GROWTH AND FRUITING OF "ANNA" APPLE TREES GRAFTED ON TWO APPLE ROOTSTOCKS

Eman Kandil,; A. Hussein; I. Saied Journal of Plant Production 2006. doi:10.21608/jpp.2006.235789

Other claims from this paper (6)

Intervention effect Most bending and girdling treatments increased fruit set, spur number, and leaf area relative to control.
Intervention effect Treatments increased fruit weight, volume, diameter and length.
Intervention effect Treatments increased dry matter, soluble solids, carbohydrates, C/N ratio and hormones.
Intervention effect Treatments reduced fruit firmness, acidity and total nitrogen.
Observation November bending on Malus rootstock gave the highest increase in fruit set, spur number, leaf area, dry matter, fruit traits, solids, carbohydrate ratio and hormones.
Recommendation The authors recommend November bending on Malus and March girdling on MM 106.

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.

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“dry weight decrease”

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