Persistent Link:
http://hdl.handle.net/10150/278449
Title:
Factors affecting seedling mortality in Haitian agroforestry
Author:
Elver, Harry, 1961-
Issue Date:
1990
Publisher:
The University of Arizona.
Rights:
Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author.
Abstract:
The purpose of this study was to assess the correlation between (1) selected seedling conditions and (2) the participating farmers' knowledge of planting techniques and the seedling mortality of trees supplied by the Pan American Development Foundation's Agroforestry Outreach Project in Haiti. During the spring of 1990 planting season, 18 sample farmers and the trees they received were studied to determine the correlation of several seedling conditions with seedling mortality. Rootball condition, leaf drop, plant turgor, and internal box temperature were measured during seedling transportation from nursery to the field. The farmers' knowledge of planting techniques was determined by a test over a planting guide. The most significant findings were that the seedling mortality was not strongly correlated to either the individual conditions measured or the farmers' knowledge of planting techniques. Collectively, these seedling conditions accounted for approximately 25 percent of the total variation in the seedling mortality.
Type:
text; Thesis-Reproduction (electronic)
Keywords:
Agriculture, Forestry and Wildlife.; Education, Agricultural.
Degree Name:
M.S.
Degree Level:
masters
Degree Program:
Graduate College
Degree Grantor:
University of Arizona
Advisor:
Zurbrick, Phillip

Full metadata record

DC FieldValue Language
dc.language.isoen_USen_US
dc.titleFactors affecting seedling mortality in Haitian agroforestryen_US
dc.creatorElver, Harry, 1961-en_US
dc.contributor.authorElver, Harry, 1961-en_US
dc.date.issued1990en_US
dc.publisherThe University of Arizona.en_US
dc.rightsCopyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author.en_US
dc.description.abstractThe purpose of this study was to assess the correlation between (1) selected seedling conditions and (2) the participating farmers' knowledge of planting techniques and the seedling mortality of trees supplied by the Pan American Development Foundation's Agroforestry Outreach Project in Haiti. During the spring of 1990 planting season, 18 sample farmers and the trees they received were studied to determine the correlation of several seedling conditions with seedling mortality. Rootball condition, leaf drop, plant turgor, and internal box temperature were measured during seedling transportation from nursery to the field. The farmers' knowledge of planting techniques was determined by a test over a planting guide. The most significant findings were that the seedling mortality was not strongly correlated to either the individual conditions measured or the farmers' knowledge of planting techniques. Collectively, these seedling conditions accounted for approximately 25 percent of the total variation in the seedling mortality.en_US
dc.typetexten_US
dc.typeThesis-Reproduction (electronic)en_US
dc.subjectAgriculture, Forestry and Wildlife.en_US
dc.subjectEducation, Agricultural.en_US
thesis.degree.nameM.S.en_US
thesis.degree.levelmastersen_US
thesis.degree.disciplineGraduate Collegeen_US
thesis.degree.grantorUniversity of Arizonaen_US
dc.contributor.advisorZurbrick, Phillipen_US
dc.identifier.proquest1342648en_US
dc.identifier.bibrecord.b26592204en_US
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