Search claims · PlantClaims

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Zinc application significantly increased zinc uptake.

Taxon: maizeZea mayse0
Treatment: zinc applicatione0
Outcome: zinc uptakee0
Direction: increasede0

Not reportedComparator

Verbatim

e0
“zinc application significantly increased maize yield, zinc uptake, NUE, and the uptake of Nitrogen, Phosphorus, and Potassium.”
✓ located verbatim in the source · abstract, characters 359–485

Title

Enhancing maize yield and zinc uptake through foliar application of zinc sulfate in calcareous soil of Peshawar, Pakistan

Zeeshan Khan Shah; Muhammad Baseer Us Salam; Shamsa; et al. World Journal of Advanced Research and Reviews 2023. doi:10.30574/wjarr.2023.20.3.2448

Other claims from this paper (10)

Intervention effect Zinc application significantly increased maize yield.
Intervention effect Zinc application significantly increased NUE.
Intervention effect Zinc application significantly increased nitrogen, phosphorus, and potassium uptake.
Intervention effect Foliar ZnSO4 yielded greater zinc uptake than soil application.
Observation The 1.5% foliar spray had the highest zinc uptake.
Intervention effect Zinc application increased grain zinc content.
Intervention effect Zinc application increased surface soil zinc content.
Observation Grain zinc content was highest with the 1.5% foliar spray.
Observation Surface soil zinc content was highest with 10 kg ha-1 soil ZnSO4.
Recommendation The authors recommend foliar ZnSO4 to improve zinc uptake and grain zinc content.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Zinc uptake was recovering by eight weeks with adequate zinc supply.

Taxon: wheatTriticum aestivumt0
Outcome: zinc uptakee0
Direction: recoveringe0
Value: 8 weekse0

Verbatim

e0
“zinc uptake was recovering by 8 weeks”
✓ located verbatim in the source · abstract, characters 334–371

t0
“Duration of zinc uptake inhibition by chlorsulfuron in wheat”
✓ located verbatim in the source · title, characters 0–60

Title

Duration of zinc uptake inhibition by chlorsulfuron in wheat

LD Osborne; AD Robson Australian Journal of Agricultural Research 1992. doi:10.1071/ar9921169

Other claims from this paper (6)

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Zinc deficient wheat had much higher zinc uptake than zinc sufficient wheat.

Taxon: wheatTriticum aestivumt0
Treatment: zinc deficient plantse0
Outcome: zinc uptake ratee0
Direction: muchhighere0
Comparator: zinc sufficient plantse0

Verbatim

e0
“The zinc uptake rate was muchhigher in zinc deficient plants than inzinc sufficient plants”
✓ located verbatim in the source · abstract, characters 208–298

t0
“Wheat”
✓ located verbatim in the source · title, characters 56–61

Title

Effect of Zinc Nutritional Status on the Zinc Uptake in Wheat

Zhang Fu 1993

Other claims from this paper (5)

Association Zinc uptake increased with zinc concentration.
Association Zinc uptake from ZnEDTA was lower than from ZnSO_4 or Zn-phytosiderophores.
Intervention effect ZnSO_4 produced large apoplastic zinc pools.
Intervention effect ZnEDTA produced smaller apoplastic zinc pools.
Association Apoplastic zinc was translocated more in zinc deficient wheat.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Zinc deficient plants had lower zinc uptake.

Outcome: zinc uptakee0
Direction: decreasee0

Not reportedTaxon

Verbatim

e0
“a decrease in the zinc uptake were also recorded”
✓ located verbatim in the source · abstract, characters 738–786

Title

I. SITES OF IMMOBILIZATION OF ZINC IN MAIZE AT A HIGH LEVEL OF PHOSPHORUS

R.S. Dwivedi; N. S. Randhawa; R. L. Bansal 2016

Other claims from this paper (8)

Intervention effect High P induced zinc deficiency and significantly reduced maize yield.
Observation Zinc deficient plants had higher zinc concentration in roots and nodes.
Observation Zinc deficient plants had lower zinc concentration in leaves and internodes.
Observation Healthy plants showed acropetal zinc distribution.
Observation Healthy plants showed basipetal phosphorus distribution.
Observation Zinc deficient plants had higher leaf pH.
Intervention effect High P immobilized at least 40 percent of absorbed zinc in roots versus 12 percent at normal P.
Intervention effect High P immobilized at least 20 percent of absorbed zinc in stem nodes versus 6 percent at normal P.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

At low zinc levels, phosphorus uptake further decreased zinc uptake.

Taxon: blackbeane0
Compound: phosphoruse0
Outcome: Zn uptakee0
Direction: decreasede0
Qualifier: At low blackbean Zn levelse0

Verbatim

e0
“At low blackbean Zn levels, plant uptake of phosphorus further decreased blackbean Zn uptake”
✓ located verbatim in the source · abstract, characters 838–930

Title

Zinc regulation in Blackbeans (Phaseolus vulgaris (L.))

D.B. McKenzie; R.J. Soper Communications in Soil Science and Plant Analysis 1983. doi:10.1080/00103628309367402

Other claims from this paper (5)

Intervention effect Blackbean zinc uptake was greater at higher temperature.
Intervention effect Phosphorus uptake did not show a similar temperature response.
Association Phosphorus uptake was regulated when zinc was sufficient.
Association Phosphorus uptake was not regulated at low plant zinc levels.
Association Phosphorus concentration did not affect zinc uptake while zinc levels remained sufficiently high.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Zinc application increased zinc uptake by rice.

Taxon: riceOryza sativae0
Treatment: Zinc applicatione0
Outcome: Zn uptakee0
Direction: increasede0

Not reportedComparator

Verbatim

e0
“Zinc application markedly increased the yield and Zn uptake by rice”
✓ located verbatim in the source · abstract, characters 227–294

Title

Evaluation of various zinc sources for rice grown on alkali soil

V. K. Nayyar; P. N. Takkar Zeitschrift für Pflanzenernährung und Bodenkunde 1980. doi:10.1002/jpln.19801430502

Other claims from this paper (6)

Observation Rice growth was poor without zinc.
Intervention effect Zinc application increased rice yield.
Intervention effect Zinc application significantly increased plant zinc concentration from deficient to sufficient levels.
Intervention effect Zinc sulphate produced significantly better grain yields than zinc oxide and zinc frits.
Observation Zinc source efficiency ranked zinc sulphate, a multi-micronutrient mixture, zinc oxide and zinc frits.
Intervention effect Zinc oxide and zinc frits at 22 kg Zn/ha matched zinc sulphate at 11 kg Zn/ha in efficiency.

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Zinc uptake increased with zinc concentration.

Taxon: wheatTriticum aestivumt0
Treatment: con-centrations of zince0
Outcome: zinc uptake ratee0
Direction: increasedgraduallye0

Verbatim

e0
“The zinc uptake rate was muchhigher in zinc deficient plants than inzinc sufficient plants and increasedgradually with the increase in the con-centrations of zinc”
✓ located verbatim in the source · abstract, characters 208–370