Title page for ETD etd-05112010-020143


Type of Document Master's Thesis
Author Alley, Marcus M.
URN etd-05112010-020143
Title Evaluation and calibration of soil tests for available zinc.
Degree Master of Science
Department Agronomy
Advisory Committee
Advisor Name Title
Martens, David C. Committee Chair
Hawkins, George W. Committee Member
Rich, Charles I. Committee Member
Keywords
  • Zinc.
Date of Defense 1971-06-02
Availability restricted
Abstract

The results of the research show that either the EDTA-(NH4)C03 procedure or the multivariate regression equation could be used to estimate the Zn supplying powers of Virginia soils. It was pointed out that the critical levels obtained for the procedures are considered tentative and that the calibration should be continued as more field data become available.

Files
  Filename       Size       Approximate Download Time (Hours:Minutes:Seconds) 
 
 28.8 Modem   56K Modem   ISDN (64 Kb)   ISDN (128 Kb)   Higher-speed Access 
[VT] LD5655.V855_1971.A45.pdf 3.18 Mb 00:14:43 00:07:34 00:06:37 00:03:18 00:00:16
[BTD] next to an author's name indicates that all files or directories associated with their ETD are accessible from the Virginia Tech campus network only.

Browse All Available ETDs by ( Author | Department )

dla home
etds imagebase journals news ereserve special collections
virgnia tech home contact dla university libraries

If you have questions or technical problems, please Contact DLA.