Zinc Variability in Pecan Orchards: Implications for Leaf Sampling and Nutrient Recommendations

Zinc Variability in Pecan Orchards: Implications for Leaf Sampling and Nutrient Recommendations

Analysis of composite pecan leaf samples typically used to determine need for nutrient applications does not account for variability among trees in the sampled area. To account for this unmeasured variability, pecan orchard block nutrient standards are greater than actual single tree nutrient requir...

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Bibliographic Details
Main Authors: Cyrus A. Smith, Dawn VanLeeuwen, Richard J. Heerema, Joshua D. Sherman, Mary J. Comeau, James L. Walworth
Format: Article
Language:English
Published: American Society for Horticultural Science (ASHS) 2022-03-01
Series:HortScience
Subjects:
composite sampling
confidence intervaa
fertigation
foliar analysis
leaf analysis
tolerance interval
zinc chelate
zn-edta
Online Access:https://journals.ashs.org/hortsci/view/journals/hortsci/57/4/article-p550.xml

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