Results 51 to 60 of about 373,912 (336)

Recent Trends in the Foliar Spraying of Zinc Nutrient and Zinc Oxide Nanoparticles in Tomato Production

open access: yesAgronomy, 2021
Growing vegetables can be seen as a means of improving people’s livelihoods and nutritional status. Tomatoes are one of the world’s most commonly planted vegetable crops.
R. Ahmed   +4 more
semanticscholar   +1 more source

Estimativa da área foliar da berinjela em função das dimensões foliares [PDF]

open access: yesBragantia, 2014
Este trabalho explora diferentes modelos não destrutivos de estimativa da área foliar de Solanum melongela L. através de medidas do comprimento (C) e largura (L) do limbo foliar. Para tanto, um cultivo de berinjela em estufa plástica foi conduzido no período de março a junho de 2007.
Hinnah, Fernando Dill   +5 more
openaire   +3 more sources

Defoliation in Perennial Plants: Predictable and Surprising Results in Senna spp.

open access: yesPlants, 2023
When some plants are defoliated, they may suffer by reaching a smaller final size than if they had not been damaged. Other plants may compensate for damage, ending up the same size as if they had not been damaged. Still, others may overcompensate, ending
Suzanne Koptur   +2 more
doaj   +1 more source

Concentration and localization of zinc during seed development and germination in wheat [PDF]

open access: yes, 2006
In a field experiment, the effect of foliar Zn applications on the concentration of Zn in seeds of a bread wheat cultivar (Triticum aestivum L. cv. Balatilla) was studied during different stages of seed development.
Alloway BJ   +19 more
core   +2 more sources

C02-enhanced Foliar Deformation of Tomato: Relationship to Foliar Starch Concentration [PDF]

open access: yesJournal of the American Society for Horticultural Science, 1991
Two cultivars of greenhouse tomato (Lycopersicon esculentum Mill.) were grown with ambient or 1000 μl CO 2 /liter during Jan.-June 1987 and 1988. In both years, CO 2 -enrichment increased foliar deformation and ...
K.E. Tripp   +3 more
openaire   +1 more source

Mineral Particles in Foliar Fertilizer Formulations Can Improve the Rate of Foliar Uptake

open access: yesPlants, 2023
The application of foliar sprays of suspensions of relatively insoluble essential element salts is gradually becoming common, chiefly with the introduction of nano-technology approaches in agriculture. However, there is controversy about the effectiveness of such sparingly soluble nutrient sources as foliar fertilizers.
Pimentel Guerra, Carlos   +7 more
openaire   +6 more sources

Effect of Foliar Micronutrients (B, Mn, Fe, Zn) on Maize Grain Yield, Micronutrient Recovery, Uptake, and Partitioning

open access: yesPlants, 2021
Timing of micronutrient demand and acquisition by maize (Zea mays L.) is nutrient specific and associated with key vegetative and reproductive growth stages. The objective of this study was to determine the fate of foliar-applied B, Fe, Mn, Zn, and Fe/Zn
Zachary P. Stewart   +4 more
doaj   +1 more source

Foliar lead uptake by lettuce exposed to atmospheric fallouts [PDF]

open access: yes, 2010
Metal uptake by plants occurs by soil−root transfer but also by direct transfer of contaminants from the atmosphere to the shoots. This second pathway may be particularly important in kitchen gardens near industrial plants.
Alexander P.   +44 more
core   +3 more sources

Extension of Plant Phenotypes by the Foliar Microbiome.

open access: yesAnnual Review of Plant Biology, 2021
The foliar microbiome can extend the host plant phenotype by expanding its genomic and metabolic capabilities. Despite increasing recognition of the importance of the foliar microbiome for plant fitness, stress physiology, and yield, the diversity ...
C. Hawkes   +11 more
semanticscholar   +1 more source

The influence of organic and conventional fertilisation and crop protection practices, preceding crop, harvest year and weather conditions on yield and quality of potato (Solanum tuberosum) in a long-term management trial [PDF]

open access: yes, 2013
The effects of organic versus conventional crop management practices (fertilisation, crop protection) and preceding crop on potato tuber yield (total, marketable, tuber size grade distribution) and quality (proportion of diseased, green and damaged ...
Baranski, Marcin   +14 more
core   +1 more source

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