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“dry weight decrease”

4 matches

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1980 ’90 2000

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Organism: Solanum tuberosum ✕

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing nitrogen limitation linearly decreased potato crop dry weight and intercepted radiation.

Taxon: potatoSolanum tuberosume0
Treatment: N limitatione0
Outcome: crop dry weight and cumulative intercepted PARe0
Direction: decreasee0
Qualifier: NNI = 1–0.55e0

Verbatim

e0
“An increasing N limitation in potato (NNI = 1–0.55) resulted in a linear decrease in crop dry weight and cumulative intercepted PAR”
✓ located verbatim in the source · abstract, characters 1015–1146

Title

Yield and Growth Components of Potato and Wheat under Organic Nitrogen Management

Arnout van Delden Agronomy Journal 2001. doi:10.2134/agronj2001.1370

Other claims from this paper (9)

Associationobservedoriginal resultmeasured

Claim · model-written summary

Increase in respiration is partly correlated with decrease in fresh weight upon transfer

Taxon: Solanum tuberosumSolanum tuberosume0
Treatment: transfere6
Outcome: increase in respiratione6

Not reportedDirection

Verbatim

e0
“Potato tuber ( Solanum tuberosum L. cv. Bintje) callus shows a decrease in fresh weight and an increase in dry weight upon transfer to nutrient medium supplemented with 0.3 or 0.5 M mannitol”
✓ located verbatim in the source · abstract, characters 0–190

e6
“The increase in respiration is partly correlated with the decrease in fresh weight upon transfer”
✓ located verbatim in the source · abstract, characters 951–1047

Title

Influence of osmotic stress on the respiration of potato tuber callus

Linus H. W. van der Plas; Marijke J. Wagner Physiologia Plantarum 1984. doi:10.1111/j.1399-3054.1984.tb04592.x

Other claims from this paper (14)

Intervention effect Potato callus fresh weight decreased upon transfer to mannitol medium
Intervention effect Potato callus dry weight increased upon transfer to mannitol medium
Intervention effect Osmolarity of the intracellular fluid of potato callus increased upon transfer to mannitol medium
Mechanism Mannitol is probably taken up from the medium until tissue osmolarity equals that of the medium
Intervention effect Respiration of potato callus increased upon transfer to medium with extra mannitol, especially per fresh weight
Intervention effect On a fresh weight basis, cytochrome and alternative pathway capacities did not change appreciably with extra mannitol
Intervention effect Participation of the alternative pathway in uninhibited respiration of potato callus rose from about 10% to 90% upon transfer
Intervention effect Capacities of the cytochrome and alternative pathway declined per disc upon transfer
Intervention effect Total respiration per disc of potato callus significantly increased upon transfer
Mechanism Total respiration per disc increased due to increased participation of the alternative pathway
Intervention effect ATP production per disc was almost unchanged before and after transfer
Mechanism The alternative pathway may function as a reserve capacity in potato callus when cytochrome pathway ATP production is impaired
Intervention effect Growth of potato callus became negligible on medium with 0.5 M mannitol after osmotic adaptation
Observation Potato callus retained its viability after osmotic adaptation on 0.5 M mannitol

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

In potato, increased soil nitrogen supply decreased total dry weight and seed number of Stellaria media.

Taxon: potatoSolanum tuberosume1
Treatment: soil nitrogen supplye1
Interactor: S. mediaStellaria mediae1weed
Outcome: total dry weight and seed number of the weede1
Direction: decreaseinferrede1

Verbatim

e1
“In wheat, as in a monoculture of S. media , total dry weight and seed number of the weed increased with soil nitrogen supply, whereas in potato the opposite was found”
✓ located verbatim in the source · abstract, characters 503–669

Title

The influence of nitrogen supply on the ability of wheat and potato to suppressStellaria mediagrowth and reproduction

A Van Delden; L A P Lotz; L Bastiaans; et al. Weed Research 2002. doi:10.1046/j.1365-3180.2002.00303.x

Other claims from this paper (3)

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Potato harvest index increased linearly with nitrogen limitation.

Taxon: potatoSolanum tuberosume0
Treatment: N limitatione0
Outcome: harvest indexe0
Direction: increasee0

Verbatim

t0
“Potato and Wheat under Organic Nitrogen Management”
✓ located verbatim in the source · title, characters 31–81

e0
“An increasing N limitation in potato (NNI = 1–0.55) resulted in a linear decrease in crop dry weight and cumulative intercepted PAR and in a linear increase of the harvest index”
✓ located verbatim in the source · abstract, characters 1015–1192

Title

Yield and Growth Components of Potato and Wheat under Organic Nitrogen Management

Arnout van Delden Agronomy Journal 2001. doi:10.2134/agronj2001.1370

Other claims from this paper (9)

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