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“dry weight decrease”

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Organism: Zea mays ✕

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The decrease in stalk dry weight was attributed to soluble carbohydrate remobilization toward the ear.

Taxon: cornZea mays subsp. mayse1
Organ / stage: eare0
Outcome: This decreasee0
Qualifier: a remobilization towards the ear of soluble carbohydrates stored temporarily in the stalke0

Verbatim

e0
“This decrease was attributed to a remobilization towards the ear of soluble carbohydrates stored temporarily in the stalk”
✓ located verbatim in the source · abstract, characters 218–339

e1
“several corn ( Zea mays L.) hybrids”
✓ located verbatim in the source · abstract, characters 116–151

Title

Contribution of Stalk Soluble Carbohydrates to Grain Yield in Corn (Zea mays L.)¹

T. B. Daynard; J. W. Tanner; D. J. Hume Crop Science 1969. doi:10.2135/cropsci1969.0011183x000900060050x

Other claims from this paper (1)

Observation Stalk dry weight declined significantly in the last half of grain filling.

Mechanismobservedoriginal resultnegativemeasured

Claim · model-written summary

Low photosynthesis rates hampered maize dry weight accumulation, which decreased by 8.00% -74.43%.

Taxon: MaizeZea mayst0
Outcome: accumulation of plant dry weighte0
Direction: decreasee0
Value: 8.00% -74.43%e0
Qualifier: low of photosynthesis ratese0

Verbatim

e0
“The low of photosynthesis rates resulted in the accumulation of plant dry weight was hampered, and there was a decrease of 8.00% -74.43%.”
✓ located verbatim in the source · abstract, characters 1297–1434

t0
“Maize”
✓ located verbatim in the source · title, characters 121–126

Title

From Practice to Science: Assessment Soil Nutrient Status Using “Minus One Element Technique (MOET)” for Early Growth of Maize

Fajrin Pramana Putra; Bhaskara Anggarda Gathot Subrata; Rosyida Rosyida; et al. Tekirdağ Ziraat Fakültesi Dergisi 2025. doi:10.33462/jotaf.1357615

Other claims from this paper (14)

Intervention effect nitrogen deficiency reduced maize growth of maize.
Intervention effect nitrogen deficiency reduced maize leaf greenness.
Intervention effect nitrogen deficiency reduced maize photosynthetic rate.
Intervention effect nitrogen deficiency reduced maize total dry weight of the plant.
Intervention effect potassium deficiency reduced maize growth of maize.
Intervention effect potassium deficiency reduced maize leaf greenness.
Intervention effect potassium deficiency reduced maize photosynthetic rate.
Intervention effect potassium deficiency reduced maize total dry weight of the plant.
Intervention effect phosphorus deficiency reduced maize growth of maize.
Intervention effect phosphorus deficiency reduced maize leaf greenness.
Intervention effect phosphorus deficiency reduced maize photosynthetic rate.
Intervention effect phosphorus deficiency reduced maize total dry weight of the plant.
Intervention effect Maize root dry weight decreased by 18.85% - 75.47% when N, P and K fertilizer was omitted.
Intervention effect Maize photosynthesis rate decreased by 18.23% to 46.21% with N, P and K fertilizer omission.

Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

High-concentration Ethephon changed hormone content, which the authors give as the main reason for lower grain-filling rate, dry matter accumulation and thousand seed weight.

Taxon: Summer CornZea mays subsp. mayst0
Treatment: spraying high concentration of Ethephone3
Compound: hormonee3
Outcome: grain-filling rate,dry matter accumulation and thousand seed weighte3

Verbatim

t0
“Summer Corn Seeds”
✓ located verbatim in the source · title, characters 50–67

e3
“Compared with the production,the accumulation of dry matter and the content of the hormone,spraying high concentration of Ethephon which resulted in the change of content of hormone is the important reason of the decrease of grain-filling rate,dry matter accumulation and thousand seed weight”
✓ located verbatim in the source · abstract, characters 620–912

Title

Effects of Ethephon on Dry Matter Accumulation in Summer Corn Seeds and Related Physiological Mechanism Inquiry

Wang Hai-yon 2013

Other claims from this paper (5)

Mechanismauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

The growth increase under SBB is attributed to decreased Cd and Pb concentration in maize roots and shoots.

Taxon: maizeZea mayst0
Outcome: dry weighte3
Qualifier: a decrease in the concentration of Cd and Pbe3

Verbatim

t0
“Maize”
✓ located verbatim in the source · title, characters 43–48

e3
“SBB increased chlorophyll index, leaf area, plant height and dry weight of roots and shoots due to a decrease in the concentration of Cd and Pb in the roots and shoots”
✓ located verbatim in the source · abstract, characters 1131–1298

Title

The Effect of Sugarcane Bagasse Biochar on Maize Growth Factors in Lead and Cadmium-Polluted Soils

Farzad Rassaei Communications in Soil Science and Plant Analysis 2022. doi:10.1080/00103624.2022.2146704

Other claims from this paper (10)

Intervention effect In 40 mg kg−1 Cd soil, SBB increased maize root dry weight by 21.0% compared with control.
Intervention effect In 40 mg kg−1 Cd soil, SBB increased maize shoot dry weight by 17.14% compared with control.
Intervention effect In 80 mg kg−1 Cd soil, SBB increased maize root dry weight by 57.14% compared with control.
Intervention effect In 80 mg kg−1 Cd soil, SBB increased maize shoot dry weight by 32.36% compared with control.
Intervention effect In 400 mg kg−1 Pb soil, SBB increased maize root dry weight by 39.55% compared with control.
Intervention effect In 400 mg kg−1 Pb soil, SBB increased maize shoot dry weight by 12.71% compared with control.
Intervention effect In 800 mg kg−1 Pb soil, SBB increased maize root dry weight by 57.46% compared with control.
Intervention effect In 800 mg kg−1 Pb soil, SBB increased maize shoot dry weight by 26.29% compared with control.
Intervention effect SBB increased maize chlorophyll index, leaf area and plant height.
Recommendation Adding SBB to heavy-metal contaminated soils is a suitable remedial action to enhance plant growth.

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The authors suggest transpiration is not essential for long-distance mineral transport.

Taxon: MaizeZea mayse1
Outcome: long‐distance transport of mineral elementse0
Qualifier: transpiration is not essentiale0

Verbatim

e0
“It is suggested that transpiration is not essential for long‐distance transport of mineral elements in plants”
✓ located verbatim in the source · abstract, characters 577–686

e1
“Maize plants were grown with nutrients supplied at adequate levels in hydroculture or in soil at 50–60% and at >95% relative humidity”
✓ located verbatim in the source · abstract, characters 144–277

e2
“there was neither a decrease in growth (fresh weight and dry weight) nor in ash content of the ‘humid’plants”
✓ located verbatim in the source · abstract, characters 379–487

Title

Does transpiration have an essential function in long‐distance ion transport in plants?

W. TANNER; H. BEEVERS Plant Cell & Environment 1990. doi:10.1111/j.1365-3040.1990.tb01089.x

Other claims from this paper (4)

Intervention effect Water loss differed by a factor of two to three across humidity conditions.
Intervention effect High humidity did not decrease maize fresh or dry weight.
Intervention effect High humidity did not decrease maize ash content.
Intervention effect The upper shoot also showed no decrease in growth or ash content under high humidity.

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The authors conclude that pre-pollination floret development alone does not determine the slower growth and smaller size of apical kernels.

Taxon: maize (Zea mays L.)Zea mayse0
Outcome: lower growth rate and smaller size of apical kernelse1
Qualifier: differences in prepollination floret developmente1

Verbatim

e0
“maize (Zea mays L.)”
✓ located verbatim in the source · abstract, characters 18–37

e1
“the lower growth rate and smaller size of apical kernels are not solely determined by differences in prepollination floret development”
✓ located verbatim in the source · abstract, characters 1581–1715

e2
“Apical florets of maize (Zea mays L.) ears differentiate later than basal florets and form kernels which have lower dry matter accumulation rates.”
✓ located verbatim in the source · abstract, characters 0–146

e3
“In controls, apical-kernel endosperm had 24% smaller dry weight at maturity, lower concentration of sucrose, and lower activity of ADP-Glc starch synthase than basal-kernel endosperm, whereas ADP-Glc-pyrophosphorylase (ADPG-PPase) activities were similar.”
✓ located verbatim in the source · abstract, characters 562–817

e4
“In tip-heated ears apical-kernel endosperm had the same growth rate and final weight as basal-kernel endosperm and apical kernels had higher sucrose concentrations, higher ADP-Glc starch synthase activity, and similar ADPG-PPase activity.”
✓ located verbatim in the source · abstract, characters 818–1056

e5
“Total grain weight per ear was not increased by tip-heating because the increase in size of apical kernels was partially offset by a slight decrease in size of the basal- and middle-position kernels.”
✓ located verbatim in the source · abstract, characters 1057–1256

Title

Official Documents- Supplemental Letter ref. Representations, TF010748 and TF015111 (Closing Package)

Zoe Kolovou PLANT PHYSIOLOGY 2013. doi:10.1104/pp.79.3.852

Other claims from this paper (18)

Observation Apical maize florets differentiate later than basal florets.
Observation Apical maize kernels have lower dry matter accumulation rates than basal kernels.
Observation In unheated ears, apical kernel endosperm had 24% smaller mature dry weight than basal kernel endosperm.
Observation In unheated ears, apical kernel endosperm had lower sucrose concentration than basal kernel endosperm.
Observation In unheated ears, apical kernel endosperm had lower ADP-Glc starch synthase activity than basal kernel endosperm.
Observation In unheated ears, apical and basal kernel endosperm had similar ADPG-PPase activities.
Intervention effect With tip heating, apical kernel endosperm had the same growth rate and final weight as basal kernel endosperm.
Intervention effect Tip heated apical kernels had higher sucrose concentrations.
Intervention effect Tip heated apical kernels had higher ADP-Glc starch synthase activity.
Intervention effect Tip heated apical kernels had similar ADPG-PPase activity.
Intervention effect Tip heating did not increase total grain weight per ear.
Intervention effect Tip heating increased the size of apical kernels.
Intervention effect Tip heating slightly decreased the size of basal and middle position kernels.
Intervention effect Tip heating hastened some developmental events in apical kernels.
Intervention effect ADPG-PPase activity reached peak levels earlier in tip heated apical kernels.
Intervention effect ADP-Glc starch synthase activity reached peak levels earlier in tip heated apical kernels.
Intervention effect Starch concentration began rising earlier in tip heated apical kernels.
Intervention effect Tip heating did not shorten the period of starch accumulation in apical kernels.

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“dry weight decrease”

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