IPM of tomato and paprika on open field production
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Transcript of IPM of tomato and paprika on open field production
IPM of tomato and paprika on open field production
WHAT IS IPM
• Integrated pest management (IPM) is an approach to controlling pest which emphasizes minimizing crop loss by all means at the growers disposal including the use of resistant and tolerant varieties, cultural methods, biological control, insect growth regulators and pheromones, genetic methods, and judicious application of chemicals (Davis et al. 1998, Pernezni et al. 1996)
WHAT IS THE GOAL OF IPM
• The ultimate goal of IPM is to insure sustainable production of abundant high quality food using environmentally and economically sound methods (Davis et al. 1998)
PREPLANTING ACTIVITIES
• Select field considering soil, microclimate, cropping and pest history and surrounding crops
• Take a preplant soil sample for nutrient and salinity analysis and for pest presence
• Select tomato or paprika variety considering pest danger
• Soil preparation: plowing, field leveling, soil sterilization, preparation for irrigation
• Monitor seedling production
PLANTING ACTIVITIES
• Before planting inspect young plants for presence of pests (diseases, insects, weeds)
• Apply fertilizers and root shields at planting
• Check surrounding area for pest presence
AFTER PLANTING ACTIVITIES
START MONITORING
DAMPING-OF
• CULTURAL MESURES– Proper seedbed
preparation– Use healthy seed– Good water
management– Proper field preparation
DAMPING-OF
• NATURAL ENEMIES – Trichoderma
harsianum– T. viride– Pseudomonas
fluorescens A506
• PESTICIDES– Benomil– Propamocarb
FUSARIUM WILT
• CULTURAL MESURES– Use resistant varieties – Clean equipment to
reduce transfer – Drip irrigation – Keep records for next
year management practice
FUSARIUM WILT
• NATURAL ENEMIES – Trichoderma
harsianum– T. viride– Pseudomonas
fluorescens A506
• PESTICIDES– Benomil
VERTICILLIUM WILT
• CULTURAL MESURES– Use resistant varieties – Clean equipment to
reduce transfer – Drip irrigation – Remove infected plants– Keep records for next
year management practice
– Soil solarization
VERTICILLIUM WILT
• NATURAL ENEMIES – Trichoderma
harsianum– T. viride– Pseudomonas
fluorescens A506
EARLY BLIGHT
• CULTURAL MESURES– Use of healthy seedling
material – Seedbed disinfection – Use of crop rotation – Remove infected plants– Keep records for next
year management practice
EARLY BLIGHT
• PESTICIDES– copper fungicides – mankozeb – diphenkonazol – metiram
LATE BLIGHT
LATE BLIGHT
• CULTURAL MESURES– Use of healthy seedling
material – Use of crop rotation – Use drip irrigation– Keep records for next
year management practice
• PESTICIDES– copper fungicides – mankozeb – metalaksil – metiram– dimethomorph +
mankozeb– benalaksil + mankozeb– oksadiksil + mankozeb
TOMATO SPOTTED WILT VIRUS
TOMATO SPOTTED WILT VIRUS
• CULTURAL MESURES– Remove infected plants– Use reflective mulches – Use of crop rotation – Weed management– Insect (thrips) control– Use of virus-free
seedling material
CUTWORMS
• CULTURAL MESURES– Manage weeds on
previous crop– Make check before
planting– Good weed management
during production
CUTWORMS
• NATURAL ENEMIES – Calosoma sp.– Cicindela
• PESTICIDES– Chlorpirifos– Chlorpirifos-metil– Methiocarb– Insecticide bait
WHITEFLIES
• CULTURAL MESURES– Clean planting material– Yellow sticky trap
WHITEFLIES
• NATURAL ENEMIES– Encarsia formosa– Eretmocerus eremicus– E. mundus– Macrolophus
caliginosus– Delphastus catalinae– Amblyseius swirskii– Verticillium lecanii
• PESTICIDES– Alpha-cipermetrin– Beta-ciflutrin– Bifentrin – Buprofezin– Oksamil– Triazamat– Pymetrozin– Imidacloprid– Spinosad
APHIDS
• CULTURAL MESURES– Clean planting material– Yellow sticky trap
APHIDS
• NATURAL ENEMIES– Aphidoletes aphidimyza– Adalia bipunctata– Chrisoperla carnea– Episyrphus balteatus– Aphidius colemani– A. ervi– Aphelinus abdominalis– Verticilium lecanii
• PESTICIDES– Alfa-cipermetrin– Acetamiprid– Dimethoate– Metomil– Oksamil– Thiacloprid– Pymetrozin– Chlorpirifos– Imidacloprid
BEET ARMYWORM
• CULTURAL MESURES– Pheromone traps– Light traps– Scouting for eggs
BEET ARMYWORM
• NATURAL ENEMIES– Trichogramma
brassicae– Eulophus sp.– Cotesia plutellae– Macrolophu
caliginosus– Nesidiocoris tenuis– Bacillus thurigiensis
• PESTICIDES– Alfa-cipermetrin– Lambda-cihalotrin– Novaluron– Diflubenzuron– Methomil– Lufenuron
TOMATO FRUITWORM
• CULTURAL MESURES– Pheromone traps– Light traps– Scouting for eggs
TOMATO FRUITWORM
• NATURAL ENEMIES– Trichogramma
brassicae– Eulophus sp.– Cotesia plutellae– Macrolophu
caliginosus– Nesidiocoris tenuis– Bacillus thurigiensis
• PESTICIDES– Alfa-cipermetrin– Lambda-cihalotrin– Novaluron– Diflubenzuron– Methomil– Lufenuron