Containerized Shortleaf Pine Seedlings Show Superior Growth and Ectomycorrhizal Development with Mist Foliar Fertilization
Abstract:Ectomycorrhizal and nonmycorrhizal shortleaf pine seedlings were grown in book planters in a greenhouse for 11 weeks. Fertilizer mixtures composed of nitrogen-zinc or nitrogen-magnesium were applied as a mist to the foliage of the seedlings or as a solution to their rooting media. Significant increases in ectomycorrhizal development and total seedling dry weight resulted from foliar fertilization. Fertilization with nitrogen-magnesium caused a significant increase in the number of ectomycorrhizal lateral roots as compared to fertilization with nitrogen-zinc.
Document Type: Journal Article
Affiliations: Professor, School of Forestry, Fisheries, and Wildlife, University of Missouri, Columbia
Publication date: 1979-11-01
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- Each regional journal of applied forestry focuses on research, practice, and techniques targeted to foresters and allied professionals in specific regions of the United States and Canada. The Southern Journal of Applied Forestry covers an area from Virginia and Kentucky south to as far west as Oklahoma and east Texas.
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