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“dry weight decrease”

6 matches

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1950 ’60 ’70 ’80 ’90 2000 ’10 ’20

plus 4 earlier · 1900s–1920s

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Organism: Triticum aestivum ✕

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Increased wheat nitrate usually accompanied reduced dry weight.

Taxon: wheatTriticum aestivumt0
Compound: nitratee0
Outcome: dry weighte0
Direction: decreasee0
Qualifier: usuallye0

Verbatim

e0
“An increase in nitrate was usually accompanied by a decrease in dry weight”
✓ located verbatim in the source · abstract, characters 800–874

t0
“Wheat”
✓ located verbatim in the source · title, characters 72–77

Title

Effect of Simazine and Diuron on the Nitrogen Content and Dry Weight of Wheat and Sorghum¹

G. A. Rottman; J. A. Tweedy; George Kapusta Agronomy Journal 1974. doi:10.2134/agronj1974.00021962006600050028x

Other claims from this paper (7)

Intervention effect Simazine-treated wheat had higher nitrate nitrogen.
Intervention effect Diuron-treated wheat had higher nitrate nitrogen.
Intervention effect Simazine-treated wheat had lower dry weight.
Intervention effect Diuron-treated wheat had lower dry weight.
Intervention effect Diuron reduced wheat Kjeldahl nitrogen.
Intervention effect Simazine did not affect wheat Kjeldahl nitrogen.
Observation Diuron at 0.25 ppm was phytotoxic to wheat.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing salinity tended to reduce shoot dry weight.

Taxon: wheat plantsTriticum aestivumt0
Treatment: soil salinity levele0
Outcome: shoot dry weighte0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“The rise in soil salinity level tended to decrease shoot dry weight”
✓ located verbatim in the source · abstract, characters 0–67

t0
“wheat plants”
✓ located verbatim in the source · title, characters 85–97

Title

The combined effect of soil salinity and CCC on dry matter accumulation and yield of wheat plants

A. I. Gabr; M. M. Sharaky; S. A. El-Ashkar Biologia Plantarum 1977. doi:10.1007/bf02926744

Other claims from this paper (7)

Intervention effect Increasing salinity tended to reduce grain yield per plant.
Intervention effect Increasing salinity tended to reduce single grain weight to some extent.
Association CCC generally made the salinity response more pronounced.
Intervention effect CCC increased shoot dry weight without salinity.
Intervention effect CCC decreased shoot dry weight at 0.8% salinity.
Intervention effect CCC raised grain yield per plant with or without salinity, especially without it.
Observation Shoot dry matter at earing was more affected by salinity and CCC than grain yield.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing salinity tended to reduce single grain weight to some extent.

Taxon: wheat plantsTriticum aestivumt0
Treatment: soil salinity levele0
Outcome: weight of I graine0
Direction: decreasee0
Qualifier: to some extente0

Not reportedComparator

Verbatim

e0
“The rise in soil salinity level tended to decrease shoot dry weight, and, grain yield per plant and, to some extent, weight of I grain”
✓ located verbatim in the source · abstract, characters 0–134

t0
“wheat plants”
✓ located verbatim in the source · title, characters 85–97

Title

The combined effect of soil salinity and CCC on dry matter accumulation and yield of wheat plants

A. I. Gabr; M. M. Sharaky; S. A. El-Ashkar Biologia Plantarum 1977. doi:10.1007/bf02926744

Other claims from this paper (7)

Intervention effect Increasing salinity tended to reduce shoot dry weight.
Intervention effect Increasing salinity tended to reduce grain yield per plant.
Association CCC generally made the salinity response more pronounced.
Intervention effect CCC increased shoot dry weight without salinity.
Intervention effect CCC decreased shoot dry weight at 0.8% salinity.
Intervention effect CCC raised grain yield per plant with or without salinity, especially without it.
Observation Shoot dry matter at earing was more affected by salinity and CCC than grain yield.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing salinity tended to reduce grain yield per plant.

Taxon: wheat plantsTriticum aestivumt0
Treatment: soil salinity levele0
Outcome: grain yield per plante0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“The rise in soil salinity level tended to decrease shoot dry weight, and, grain yield per plant”
✓ located verbatim in the source · abstract, characters 0–95

t0
“wheat plants”
✓ located verbatim in the source · title, characters 85–97

Title

The combined effect of soil salinity and CCC on dry matter accumulation and yield of wheat plants

A. I. Gabr; M. M. Sharaky; S. A. El-Ashkar Biologia Plantarum 1977. doi:10.1007/bf02926744

Other claims from this paper (7)

Intervention effect Increasing salinity tended to reduce shoot dry weight.
Intervention effect Increasing salinity tended to reduce single grain weight to some extent.
Association CCC generally made the salinity response more pronounced.
Intervention effect CCC increased shoot dry weight without salinity.
Intervention effect CCC decreased shoot dry weight at 0.8% salinity.
Intervention effect CCC raised grain yield per plant with or without salinity, especially without it.
Observation Shoot dry matter at earing was more affected by salinity and CCC than grain yield.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

BASF 13-338 decreased root lipid phosphorus.

Taxon: Winter WheatTriticum aestivumt0
Treatment: BASF 13-338e0
Outcome: root lipid phosphoruse0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“BASF 13-338 also prevents the increase in per cent dry weight in roots and shoots during hardening and causes a decrease in root lipid phosphorus and total fatty acids.”
✓ located verbatim in the source · abstract, characters 452–620

t0
“Winter Wheat”
✓ located verbatim in the source · title, characters 55–67

Title

Simultaneous Inhibition of Linolenic Acid Synthesis in Winter Wheat Roots and Frost Hardening by BASF 13-338, a Derivative of Pyridazinone

Claude Willemot PLANT PHYSIOLOGY 1977. doi:10.1104/pp.60.1.1

Other claims from this paper (9)

Intervention effect BASF 13-338 completely inhibited linolenic acid accumulation in roots during hardening.
Intervention effect BASF 13-338 completely inhibited acquisition of frost resistance.
Mechanism Increased fatty acid unsaturation is probably part of cold adaptation in winter wheat.
Intervention effect BASF 13-338 prevented the rise in percent dry weight of roots and shoots during hardening.
Intervention effect BASF 13-338 decreased total fatty acids.
Intervention effect Linoleic acid increased in treated plants.
Intervention effect Linolenic acid decreased in treated plants.
Intervention effect Other fatty acids changed little in treated plants.
Mechanism The authors suggest BASF 13-338 specifically inhibits linoleic acid desaturase.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

BASF 13-338 decreased total fatty acids.

Taxon: Winter WheatTriticum aestivumt0
Treatment: BASF 13-338e0
Outcome: total fatty acidse0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“BASF 13-338 also prevents the increase in per cent dry weight in roots and shoots during hardening and causes a decrease in root lipid phosphorus and total fatty acids.”
✓ located verbatim in the source · abstract, characters 452–620

t0
“Winter Wheat”
✓ located verbatim in the source · title, characters 55–67

Title

Simultaneous Inhibition of Linolenic Acid Synthesis in Winter Wheat Roots and Frost Hardening by BASF 13-338, a Derivative of Pyridazinone

Claude Willemot PLANT PHYSIOLOGY 1977. doi:10.1104/pp.60.1.1

Other claims from this paper (9)

Intervention effect BASF 13-338 completely inhibited linolenic acid accumulation in roots during hardening.
Intervention effect BASF 13-338 completely inhibited acquisition of frost resistance.
Mechanism Increased fatty acid unsaturation is probably part of cold adaptation in winter wheat.
Intervention effect BASF 13-338 prevented the rise in percent dry weight of roots and shoots during hardening.
Intervention effect BASF 13-338 decreased root lipid phosphorus.
Intervention effect Linoleic acid increased in treated plants.
Intervention effect Linolenic acid decreased in treated plants.
Intervention effect Other fatty acids changed little in treated plants.
Mechanism The authors suggest BASF 13-338 specifically inhibits linoleic acid desaturase.

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“dry weight decrease”

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