TRADAG2 ­ Traditional agriculture

Slide Number 1
Date
Site
Hosts
Disease Name
Scientific name of pathogen
Subject Slide - Traditional Biological Control
Slide credit
Additional information

Slide Number 2
Date 1968
Site Rothampstead, England
Hosts
Disease Name
Scientific name of pathogen
Subject 125 year old cereal rotation plots
Slide credit Thurston
Additional information fallow

Slide Number 3
Date 3/24/87
Site La Lima, Honduras
Hosts
Disease Name
Scientific name of pathogen
Subject Neem tree
Slide credit Thurston
Additional information natural pesticide,

Slide Number 4
Date
Site China
Hosts
Disease Name
Scientific name of pathogen
Subject Chinese woman and collected manure
Slide credit Ableman, M., 1993. From the Good Earth.
Additional information organic amendments, fertilizer,

Slide Number 5
Date 9/13/90
Site Ithaca, NY
Hosts
Disease Name
Scientific name of pathogen
Subject Marigold
Slide credit Thurston
Additional information natural nematicide

Slide Number 6
Date
Site China
Hosts
Disease Name
Scientific name of pathogen
Subject Round compost pit and straw mulch on raised beds,
Slide credit Steve Risch
Additional information animal and human waste composted, organic matter,

Slide Number 7
Date
Site
Hosts
Disease Name
Scientific name of pathogen
Subject Slide on Seed Selection
Slide credit
Additional information

Slide Number 8
Date 1980
Site Sudan
Hosts
Disease Name
Scientific name of pathogen
Subject Farmer with red sorghum seed
Slide credit R. A. Fredericksen
Additional information Traditional farmer, seed selection

Slide Number 9
Date 1980
Site Quimiag, Ecuador
Hosts
Disease Name
Scientific name of pathogen
Subject Selecting potato seed and removing sprouts before planting
Slide credit Roger Kirkby
Additional information woman, labor, seed selection

Slide Number 10
Date 3/6/68
Site Taichung, Taiwan
Hosts
Disease Name
Scientific name of pathogen
Subject Farmer preparing rice seedlings for transplanting
Slide credit Thurston
Additional information seed selection

Slide Number 11
Date 1980
Site Quimiag, Ecuador
Hosts
Disease Name
Scientific name of pathogen
Subject Planting potatoes, 3 in one spot, one to grow, one to rot, and one for the rats
Slide credit Roger Kirkby
Additional information seed selection, small seed will select for virus infection

Slide Number 12
Date
Site
Hosts
Disease Name
Scientific name of pathogen
Subject Slide - Adjusting Density and Spacing
Slide credit
Additional information

Slide Number 13
Date
Site Indonesia
Hosts
Disease Name
Scientific name of pathogen
Subject Rice and maize interplanted.
Slide credit ???
Additional information Maize is planted at low density and thus resists downy mildew as plants dry off quickly before infection can take place

Slide Number 14
Date 1/23/68
Site Cotobato, Mindanao, Philippines
Hosts maize
Disease Name Philippine downy mildew
Scientific name of pathogen Peronosclerospora philippinensis
Subject Symptoms of downy mildew on plant
Slide credit Thurston
Additional information

Slide Number 15
Date
Site
Hosts
Disease Name
Scientific name of pathogen
Subject Slide - Depth of Planting
Slide credit
Additional information

Slide Number 16
Date 3/31/67
Site Tibaitata, Colombia
Hosts Potato
Disease Name Rhizoctonia stem and stolon canker, (black scurf)
Scientific name of pathogen Rhizoctonia solani - anamorph (Thanatephorus cucumeris (teleomorph)
Subject Plants dead and dying from Rhizoc
Slide credit Thurston
Additional information Depth of planting

Slide Number 17
Site Tibaitata, Colombia
Hosts Potato
Disease Name Rhizoctonia stem and stolon canker, (black scurf)
Scientific name of pathogen Rhizoctonia solani - anamorph (Thanatephorus cucumeris (teleomorph)
Subject Plants with diseased roots and white sporulation of T. cucumeris basidiospores on stem
Slide credit Thurston
Additional information Depth of planting

Slide Number 18
Date
Site
Hosts
Disease Name
Scientific name of pathogen
Subject Slide - Planting Diverse Crops
Slide credit
Additional information Crop diversity, biodiversity

Slide Number 19
Date
Site
Hosts
Disease Name
Scientific name of pathogen
Subject Slide - Landraces
Slide credit
Additional information Crop diversity, biodiversity

Slide Number 20
Date
Site
Hosts
Disease Name
Scientific name of pathogen
Subject Slide - tropical forest diversity - Mt. Maquiling, Philippines
Slide credit Stevens, 1932
Additional information Crop & plant diversity, biodiversity

Slide Number 21
Date
Site
Hosts
Disease Name
Scientific name of pathogen
Subject Slide on Tropical Forest Diversity
Slide credit
Additional information

Slide Number 22
Date 2/8/68
Site Los Banos, Philippines
Hosts
Disease Name
Scientific name of pathogen
Subject Forest vegetation on Mt. Maquiling
Slide credit Thurston
Additional information tropical forests , plant diversity, biodiversity

Slide Number 23
Date 9/20/93
Site Ithaca, NY
Hosts
Disease Name
Scientific name of pathogen
Subject Diversity of curcurbits
Slide credit T. A. Zitter, Kent Loeffler
Additional information Squash, pumkins, gourds, etc.; plant diversity, biodiversity

Slide Number 24
Date 4/6/56
Site Facatativa, Colombia
Hosts
Disease Name
Scientific name of pathogen
Subject Potato tubers from market; Solanum andigenum subsp. andigenum and Solanum phureja
Slide credit Thurston
Additional information plant diversity, biodiversity

Slide Number 25
Date 2/1/56
Site Tibaitata, Colombia
Hosts
Disease Name
Scientific name of pathogen
Subject Diversity of Solanum andigenum clones of C.C.C. Coleción Central Colombiana)
Slide credit Thurston
Additional information plant diversity, biodiversity, potatoes

Slide Number 26
Date
Site Toluca, Mexico
Hosts
Disease Name
Scientific name of pathogen
Subject Diversity of maize varieties in Mexico
Slide credit Denslow, Julie S., Padoch, Christine
Additional information plant diversity, biodiversity

Slide Number 27
Date 1980
Site Quimiag, Ecuador
Hosts
Disease Name
Scientific name of pathogen
Subject Diversity of local maize from different communities
Slide credit Roger Kirkby
Additional information plant diversity, biodiversity

Slide Number 28
Date 1/16/80
Site Near Puebla, Mexico
Hosts
Disease Name
Scientific name of pathogen
Subject 17 bean lines grown by small farmer (2 ha.) ; 3 species; Phaseolus vulgaris, P. lunatus, P. coccineus: common bean, lima bean, Scarlet runner bean
Slide credit Thurston
Additional information multiple cropping, mixed cropping, intercropping , polycropping, diversity

Slide Number 29
Date 10/25/71
Site IRRI, Philippines
Hosts Rice
Disease Name Grassy stunt
Scientific name of pathogen virus
Subject Resistant and susc. lines
Slide credit Thurston
Additional information plant diversity, biodiversity

Slide Number 30
Date 12/1/65
Site Tibaitata, Colombia
Hosts Potato
Disease Name Brown rot of potato, bacterial wilt
Scientific name of pathogen Pseudomonas solanacearum
Subject Wilt of Solanum phureja caused by inoculation with P. solanacearum; (CCC=Colección Central Colombia); line 1449 resistant
Slide credit Thurston
Additional information plant diversity, biodiversity

Slide Number 31
Date 11/6/71
Site Farm Suwan, Thailand
Hosts maize
Disease Name Southern corn leaf blight
Scientific name of pathogen Cochliobolus heterostrophus (Helminthosporium maydis)
Subject Lesions on leaf
Slide credit Thurston
Additional information

Slide Number 32
Date
Site
Hosts
Disease Name
Scientific name of pathogen
Subject Slide on Fallowing (Exodus 23: 10-11)
Slide credit
Additional information

Slide Number 33
Date 1982
Site Bolivia
Hosts
Disease Name
Scientific name of pathogen
Subject Fallow fields on mountain
Slide credit Robert Hoopes
Additional information

Slide Number 34
Date
Site
Hosts
Disease Name
Scientific name of pathogen
Subject Slide on Fire, heat, burning
Slide credit
Additional information

Slide Number 35
Date
Site Thailand
Hosts
Disease Name
Scientific name of pathogen
Subject Burning hillside for slash and burn agriculture
Slide credit Denslow, Julie S., Padoch, Christine
Additional information Fire, heat, burning

Slide Number 36
Date
Site Ivory Coast, Africa
Hosts
Disease Name
Scientific name of pathogen
Subject Lighting fire for slash and burn agriculture
Slide credit Alison Power
Additional information Fire, heat, burning

Slide Number 37
Date
Site
Hosts
Disease Name
Scientific name of pathogen
Subject burning sugar cane field
Slide credit Madison Wright
Additional information Fire, heat, burning

Slide Number 38
Date
Site
Hosts
Disease Name
Scientific name of pathogen
Subject Characteristics of shifting cultivation
Slide credit Tom Barker
Additional information slash and burn, Fire, heat, burning

Slide Number 39
Date
Site Guayabo, Venezuela
Hosts
Disease Name
Scientific name of pathogen
Subject Slash and burn plot in upper Orinoco forest - cassava
Slide credit P. R. Harris, Am. Sci. 60
Additional information Fire, heat, burning

Slide Number 40
Date
Site Guayabo, Venezuela
Hosts
Disease Name
Scientific name of pathogen
Subject Slash and burn plot in upper Orinoco forest
Slide credit P. R. Harris, Am. Sci. 60
Additional information Fire, heat, burning