• TABLE OF CONTENTS
HIDE
 Historic note
 Front Cover
 Title Page
 Table of Contents
 Introduction
 Use of this manual
 Mineral deficiencies and toxic...
 Soil
 Pesticides
 Climate-gases
 Genetic
 Senescence
 Miscellaneous
 Bibliography
 Key to nonpathogenic diseases
 Back Cover






Group Title: Florida Agricultural Experiment Station bulletin 721A
Title: Nonpathogenic diseases of lettuce, their identification and control. 2nd ed.
CITATION PAGE IMAGE ZOOMABLE
Full Citation
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Permanent Link: http://ufdc.ufl.edu/UF00028033/00001
 Material Information
Title: Nonpathogenic diseases of lettuce, their identification and control. 2nd ed.
Series Title: Florida Agricultural Experiment Station bulletin 721A
Physical Description: Book
Language: English
Creator: Marlatt, Robert B.
Affiliation: Florida Agricultural Experiment Station
Publisher: Florida Agricultural Experiment Station, University of Florida
Publication Date: 1974
 Subjects
Subjects / Keywords: Agriculture   ( lcsh )
Farm life   ( lcsh )
Farming   ( lcsh )
University of Florida.   ( lcsh )
Agriculture -- Florida   ( lcsh )
Farm life -- Florida   ( lcsh )
Lettuce -- Diseases and pests   ( lcsh )
Spatial Coverage: North America -- United States of America -- Florida
 Notes
Funding: Florida Historical Agriculture and Rural Life
 Record Information
Bibliographic ID: UF00028033
Volume ID: VID00001
Source Institution: Marston Science Library, George A. Smathers Libraries, University of Florida
Holding Location: Florida Agricultural Experiment Station, Florida Cooperative Extension Service, Florida Department of Agriculture and Consumer Services, and the Engineering and Industrial Experiment Station; Institute for Food and Agricultural Services (IFAS), University of Florida
Rights Management: All rights reserved, Board of Trustees of the University of Florida
Resource Identifier: aleph - 000929567
notis - AEP0354

Table of Contents
    Historic note
        Unnumbered ( 1 )
    Front Cover
        Front Cover 1
        Front Cover 2
    Title Page
        Title Page
    Table of Contents
        Table of Contents 1
        Table of Contents 2
    Introduction
        Page 1
    Use of this manual
        Page 2
    Mineral deficiencies and toxicities
        Page 2
        Aluminum
            Page 2
        Boron
            Page 2
        Calcium
            Page 3
        Copper
            Page 4
        Iodine
            Page 4
        Iron
            Page 4
        Magnesium
            Page 5
        Manganese
            Page 5
        Mercury
            Page 6
        Molybdenum
            Page 6
        Niacin
            Page 7
        Nitrogen
            Page 7
        Phosphorus
            Page 8
        Potassium
            Page 8
        Sodium
            Page 9
        Zinc
            Page 9
    Soil
        Page 10
        Soil acidity or alkalinity
            Page 10
        Carbon dioxide in soil
            Page 10
        Salt injury
            Page 11
        Root girdling
            Page 11
        Drought spot of cotyledons
            Page 12
        Puffy heads, burst heads
            Page 12
        Seed dormancy, poor germination
            Page 13
        Plant residue injury
            Page 14
    Pesticides
        Page 15
        Antibiotic
            Page 15
        Fungicides
            Page 15
            Page 16
        Pentachlorophenol
            Page 17
        Sodium chlorate
            Page 17
        Insecticides
            Page 18
    Climate-gases
        Page 18
        Ammonia
            Page 18
        Carbon dioxide
            Page 18
        Chlorine
            Page 19
        Ethylene
            Page 19
        Hydrogen fluoride
            Page 20
        Oxygen
            Page 20
        Ozone
            Page 20
        PAN
            Page 21
        Sulfur dioxide
            Page 21
        Cold injury
            Page 22
        Ionizing radiation
            Page 23
        Light
            Page 23
        Ultra-violet radiation
            Page 23
    Genetic
        Page 24
        Variegation, albinism
            Page 24
    Senescence
        Page 24
        Marginal browning
            Page 24
        Red cotyledon
            Page 24
    Miscellaneous
        Page 25
        Butt discoloration
            Page 25
        Internal rib discoloration
            Page 25
        Pink rib
            Page 26
        Plastic wrapping injury
            Page 26
        Rib discoloration
            Page 27
        Rusty brown discoloration
            Page 27
        Spiraled heads
            Page 28
        Tipburn
            Page 28
            Page 29
    Bibliography
        Page 30
        Page 31
        Page 32
        Page 33
        Page 34
        Page 35
        Page 36
        Page 37
        Page 38
        Page 39
        Page 40
        Page 41
        Page 42
        Page 43
        Page 44
    Key to nonpathogenic diseases
        Page 45
        Page 46
        Page 47
        Page 48
    Back Cover
        Back Cover 1
        Back Cover 2
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