Results 171 to 180 of about 140,480 (206)

Analysis of Foliar Samples of Healthy and Dieback Eucalyptus obliqua

Australian Forestry, 1977
SUMMARY Foliar samples were collected and analysed from Eucalyptus obliqua (L'Herit.) at three localities. There were no statistically significant differences between healthy trees and dieback affected trees for foliar N, K, Ca, P, Mg, Na, Cu, Mn, Fe or Al.
W. A. NEILSEN, C. PALZER
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Assessment of mineral nutrition of cork oak through foliar analysis

Communications in Soil Science and Plant Analysis, 1996
Abstract The changes in the mineral nutrient content of the leaves of an evergreen species, the cork oak (Quercus suber L.), were investigated to assess the possibilities of a diagnosis of the mineral nutrition of this forest species. A comprehensive pattern of change in the leaf contents of N, P, and Ca was then put forward from the data obtained ...
Bénédicte Robert, Georges Bertoni, Daniel Sayag, Philippe Masson   +3 more
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Foliar Image Color Features for Rubber Nitrogen Deficiency Status Analysis

Advanced Materials Research, 2012
Many researchers have shown for decades that there is strong correlation between foliar color and its nitrogen nutrition status. However, their results also proved the big difference of this correlation among different crops or plants. In this paper, foliar image color features especially for rubber nitrogen nutrition status analysis are presented by ...
Xiao Ming Yao, Wei Luo
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ASSESSMENT OF NITROGEN NUTRITION OF WALNUT TREES USING FOLIAR ANALYSIS AND CHLOROPHYLL MEASUREMENTS

Journal of Plant Nutrition, 2001
The response of walnut trees to nitrogen (N) availability was studied on 3-year-old pot-grown trees (Juglans major MJ209 L. Juglans regia L.) in a greenhouse and on 10-year-old field grown trees. The greenhouse pot trial included 5 N levels (0.25, 0.5, 1, 2.5 and 5 g N per plant), and the field trial compared walnut trees with or without N2-fixing ...
Simorte, V., Bertoni, G., Dupraz, Christian, Masson, P.   +3 more
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Using Soil and Foliar Analysis to Diagnose the Nutritional Status of Urban Trees

Arboriculture & Urban Forestry, 1995
During the past years, increased knowledge about the nutritional status of solitary trees has led to the development of soil and foliar analysis as a tool for the assessment of both chloride damage and nutrient deficiencies in The Netherlands. Data on threshold levels per tree species and element proportions are summarized. This enables the arborist to
Kopinga, J., van den Burg, J.
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Diagnosing the Sulfur Requirements of Corn and Wheat using Foliar Analysis

Soil Science Society of America Journal, 1981
Abstract Beaufils' diagnosis and recommendation integrated system (DRIS) has been successfully applied in the past to the diagnosis of NPK imbalances in various crops. The DRIS approach utilizes indices that reflect the degree of nutrient imbalance by measuring the extent to which a particular nutrient deviates ...
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Confidence Regions for Foliar Nutrient Analysis

Forest Science, 2016
Michèle Bernier-Cardou, Évelyne Thiffault, David M. Morris   +2 more
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment

Ca-A Cancer Journal for Clinicians, 2022
Jun J Mao,, Msce, Lorenzo Cohen, Karen M Mustian   +2 more
exaly  

Foliar analysis and air purification by forests.

Forest Pathology, 1982
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Ozone and Foliar Damage Analysis: NCAR and St. Louis

2016
Kaufman, William, Ma, P., Hammerling, Dorit, Lombardozzi, Danica   +3 more
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