Claim · model-written summary
Zn nanoparticle seed coating at 750 ppm gave higher ?-amylase activity (25.67 mm) than bulk forms and control.
- Taxon
- pigeonpea
Cajanus cajant0 - Treatment
- seed polymer coating with Zn NPs at 750 ppme0
- Outcome
- ?-amylase activitye0
- Direction
- highere0
- Value
- 25.67 mme0
- Comparator
- bulk forms and controle0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Among the treatments seed polymer coating with Zn NPs at 750 ppm recorded significantly higher seed germination (96.00 %), seedling length (26.63 cm), seedling dry weight (85.00 mg), speed of germination (32.95), field emergence (89.67 %), seedling vigour index (2556), dehydrogenase activity (0.975 OD value) and ?-amylase activity (25.67 mm) and lowest abnormal seedlings (2.50 %) over their bulk forms and control followed by Fe and Zn NPs at 500 ppm.”
t0“Seed polymer coating with Zn and Fe nanoparticles: An innovative seed quality enhancement technique in pigeonpea”
Title
Pradeep Korishettar; S. N. Vasudevan; N. M. Shakuntala; et al. Journal of Applied and Natural Science 2016. doi:10.31018/jans.v8i1.814
Other claims from this paper (11)
- Intervention effect Zn nanoparticle seed coating at 750 ppm gave higher seed germination (96.00 %) than bulk forms and control.
- Intervention effect Zn nanoparticle seed coating at 750 ppm gave higher seedling length (26.63 cm) than bulk forms and control.
- Intervention effect Zn nanoparticle seed coating at 750 ppm gave higher seedling dry weight (85.00 mg) than bulk forms and control.
- Intervention effect Zn nanoparticle seed coating at 750 ppm gave higher speed of germination (32.95) than bulk forms and control.
- Intervention effect Zn nanoparticle seed coating at 750 ppm gave higher field emergence (89.67 %) than bulk forms and control.
- Intervention effect Zn nanoparticle seed coating at 750 ppm gave higher seedling vigour index (2556) than bulk forms and control.
- Intervention effect Zn nanoparticle seed coating at 750 ppm gave higher dehydrogenase activity (0.975 OD value) than bulk forms and control.
- Intervention effect Zn nanoparticle seed coating at 750 ppm gave lowest abnormal seedlings (2.50 %) than bulk forms and control.
- Intervention effect Higher nanoparticle concentrations inhibited germination.
- Intervention effect Higher nanoparticle concentrations inhibited seedling growth.
- Recommendation The authors recommend Zn nanoparticles at 750 ppm for pigeonpea seed quality.