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Showing 1 to 20 of 530 for “"foliar"”.
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Foliar Absorption of Atmospheric Ammonia
Made available in DSpace on 2014-12-12T00:17:59Z (GMT). No. of bitstreams: 1 7412049.pdf: 3863413 bytes, checksum: c7d9728d93ea946af0cfcd17c3a245c8 (MD5) Previous issue date: 1973
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Estrategias de fertilización foliar nitrogenada en pimiento
… empleada. La posibilidad de aplicación de urea foliar como única fuente de nitrógeno en plantas nos indica que: a) la urea aplicada vía foliar puede suplir parte del N requerido para el mantenimiento del crecimiento; b) La urea es absorbida con la suficiente rapidez para aliviar la falta de N y …
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Fertilización foliar en maíz, ensayos y metaanálisis estadístico
Fil: Scanlan, Juan Brian. Universidad Católica Argentina. Facultad de Ingeniería y Ciencias Agrarias; Argentina
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Environmental Controls on Foliar Respiration in Arctic Plants
… in the vegetation and soils of the tundra. Foliar gas exchange, which is responsible for the initial fixation of carbon, is likely to respond to warming and associated environmental change in tundra plants, though the direction and degree of these responses are not well studied. This …
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Innovative foliar micronutrient sources in high-yielding corn environments
… The objective was to quantify yield responses to foliar B and/or Zn nutrition when used in intensive corn production systems. The experiment was conducted at Champaign, IL in 2014 and 2015. Hybrids were evaluated at planting densities of 79,000, 94,000, and 109,000 plants ha-1. Treatment …
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Dominant foliar endophytes elicit growth in soybean under stressed conditions
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-04-12 without embargo terms
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Foliar response of woody ornamentals to sprinkler irrigation with reuse water
This experiment examined foliar damage associated with sprinkle irrigation of reuse water. Reuse water, municipal water and a synthesized saline water were applied via sprinkler irrigation to 20 ornamental tree species. A visual damage index was created based on canopy and leaf level …
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Modeling canopy foliar traits and disturbance interactions in central Texas woodlands.
The present study examines canopy foliar traits and their interactions with the greater ecosystem at multiple scales. Leaf mass/area ratios, nitrogen, and phosphorus were measured and were shown to correlate with relative light levels in some species. Leaf nutrition is used as the basis for a leaf …
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Agronomic management of soybean with foliar manganese and apical meristem alterations
… in 2014 and 2015 to determine the value of the foliar application of two different foliar manganese products to relieve ""yellow flashing"" in glyphosate resistant soybeans sprayed with the herbicide glyphosate. Foliar manganese applied 24 hours prior to glyphosate applications led to the …
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Influence of seed and foliar applications of growth regulators on turfgrasses
The effects of propiconazole and seaweed extract seed treatments on the germination of Kentucky bluegrass (<i>Poa pratensis L.</i>) under osmotic and temperature stresses were determined in the laboratory. As polyethylene glycol (PEG) 8000 concentrations was increased from 50 to 250 g/L, percent …
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Impact of foliar molybdenum application in acutely deficient vineyard on wine quality
… 2020, a 5 percent sodium molybdate solution was foliarly applied on Vitis interspecific hybrid cv. Vignoles vines in commercial production after grapevine health and wine quality problems were reported and diagnosed as molybdenum deficiency (in the absence of other nutrient issues). Among grape …
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Understanding variability associated with corn grain yield response to foliar fungicide application
Quinone outside inhibitor (QoI) fungicide (e.g., pyraclostrobin, azoxystrobin, and trifloxystrobin) fungicide application is becoming a common practice in corn production systems. The strobilurin class of fungicides inhibits mitochondrial respiration in fungal cells, and preventing plant pathogen …
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Response of cool-season turfgrass to foliar applied and stabilized nitrogen fertilizers
… were conducted to determine the quantity of foliar-applied N that is absorbed by turfgrass leaves, ways to optimize the process, and whether other common management practices can affect foliar N uptake under field conditions. Studies were also carried out to determine if foliar-applied N …
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Fungicide and fertilizer-mediated changes in prairie plant-foliar fungal endophyte interactions
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-02-04 without embargo terms
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Japanese beetle Popillia japonica Newman: foliar feeding on wine grapes in Virginia
The natural infestation level for 1985 of the Japanese beetle, Popillia japonica Newman, in the Shenandoah Valley of Virginia failed to reduce berry quality, yield or shoot growth in a commercial vineyard. Intensive postveraison foliage feeding by Japanese beetle resulted 1n fruit with lower …
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Diagnosis of Loblolly Pine (Pinus taeda L.) Nutrient Deficiencies by Foliar Methods
… B, Cu, Fe, Mo) to identify deficiencies using foliar techniques in one growing season. Four study sites in TX, AL, GA, and SC were established in loblolly pine plantations at or near canopy closure. Nutrient concentrations relative to the critical level, optimal nutrient ratios, DRIS …
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GENETIC STRUCTURE OF PINUS STROBUS L BASED ON FOLIAR ISOZYMES FROM 27 PROVENANCES
… white pine (Pinus strobus L.) was studied with foliar isozymes from 27 provenances by starch gel electrophoresis. Twenty-one loci, five fixed, coding for 12 enzyme systems, including three invariants, were used for this study. Indirect evidence for genetic control of these loci was …
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Evaluation of Various Foliar Sprays for Use as a Canada Goose Grazing Deterrent
South Dakota Department of Game, Fish and Parks annually spends over 500,000 dollars dealing with crop damage caused by flightless Canada geese (Branta canadensis). An effective crop deterrent to Canada geese would be important to game managers in eastern South Dakota. In 2011 and 2012, I evaluated …
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Effect of Foliar Applications of Urea on the Physiology and Productivity of Maize
… in 1981 and 1982 to determine the effect of foliar fertilization on the physiology and productivity of maize. In 1981, five maize hybrids (P3382, B73xMo17, B84xMo17, B73xB77, FS854) were sprayed with an NPKS solution at 7 days before or 12 days after anthesis to provide a total of 11.7, 3.7, …
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