Results 211 to 220 of about 28,149 (266)

Harnessing foliar-applied melatonin to improve yield and stress tolerance in tomato (<i>Solanum lycopersicum L.</i>) under deficit irrigation. [PDF]

open access: yesFront Plant Sci
Desoky EM   +11 more
europepmc   +1 more source

Sampling procedure for the foliar analysis of deciduous trees

Journal of Environmental Monitoring, 2002
Sampling can be the source of the greatest errors in the overall results of foliar analysis. This paper reviews the variability in heavy metal concentrations in tree crowns, which is a feature that should be known and understood when designing a suitable leaf sampling procedure. The leaf sampling procedures applied in 75 articles were examined. Most of
Luyssaert, S.   +4 more
openaire   +5 more sources

Foliar analysis by direct‐reading vacuum emission spectrometry

Journal of the Science of Food and Agriculture, 1975
AbstractA method is described for the determination of calcium, magnesium, phosphorus, sodium, inorganic sulphur, boron, manganese and zinc in leaves by direct‐reading vacuum‐emission spectrometry. The ashed samples are diluted with graphite and cellulose.
J S, Johnson, R, Pope, T S, Sandon
openaire   +2 more sources

Foliar microstructure and histochemical analysis of the lavender tree (Heteropyxis natalensis Harv.)

Micron, 2022
Heteropyxis natalensis Harv. is a native South African tree used in traditional medicine among Venda and Zulu communities. In this study, micromorphological investigations using light and scanning electron microscopy identified long, tapered non-glandular trichomes on the abaxial and adaxial surfaces of the leaves.
Saiyuri Dayinee, Meer   +4 more
openaire   +2 more sources

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