Skip to content
UMass Collegiate M
The University of Massachusetts Amherst
Open UMass Global Links Menu
Visit
Apply
Give
Search UMass.edu
Center for Agriculture, Food, and the Environment
UMass Extension Greenhouse Crops and Floriculture Program
Refine Your Search
Search by keyword
all resources on the CAFE website
Floriculture Home
About
About Greenhouse Crops and Floriculture
Contact Information
Fact Sheets
Business Management
Crops
Diseases
Energy
Greenhouse Management
Greenhouse Engineering
Insects and Mites
Integrated Pest Management
Plant Nutrition
Weeds
Wildlife Management
Greenhouse Updates
Latest Greenhouse Update
About these Updates
Greenhouse Updates Archive
Greenhouse Update Photo Library
E-Mail List
Publications & Resources
Newsletters
Greenhouse Best Management Practices (BMP) Manual
New England Greenhouse Floriculture Guide
Biological Control/Organic Information
Pesticide Information (Labels, MSDS, WPS)
Pesticide Licensing (Certification, Exams, Workshops)
Resources for Garden Retailers
Useful Links
Nutrient Management
Soil and Plant Nutrient Testing and Diagnostics
Education & Events
Upcoming Events
Northeast Greenhouse Conference
Webinars
Make a Gift
Back to top
Greenhouse Update Photo Library
Search by Keyword
Choose Topic(s)
Arboriculture
Best Management Practices
Business Management
Crops
Cultural Practices
Diseases
Earthworms
Energy
Environmental Stress
Flowers
Greenhouse Engineering
Greenhouse Management
Insects and Mites
Integrated Pest Management
Invasives
Landscape Management
Nematodes
Nursery Production
Nutrient Management
Organic
Pests of Medical Importance
Plant Materials
Plant Nutrition
Shrubs
Soil Management
Trees
Turf
Water
Weeds
Wildlife Management
Flea beetles and damage
New Guinea Impatiens - Twisted leaves
Oak Leaf Goose Foot
Golden tortoise beetle – feeding injury on Ipomoea
Schlumbergera – Drip spots
Liverworts
Golden tortoise beetle on Ipomoea
Spider mite injury on ivy geranium
Caterpillar - American painted lady butterfly larva on licorice plant (Helichrysum)
Japanese Beetle on Rose
Streptocarpus – Impatiens necrotic spot virus (INSV)
Ant damage on vinca
Japanese and Oriental Beetles
Streptocarpus – Water mark
Aphid - Foxglove Aphid Identification
Lily leaf beetle adult on Asiatic lily
Phytotoxicity on poinsettia
Molybdenum deficiency on poinsettia
Herbicide injury on tomato
Crud on poinsettia
Soluble salt and ammonium injury - wilted leaves "flagging" on geraniums
Horticultural spray oil damage
Bleach injury on poinsettia
Soluble salt and ammonium injury - wilted leaves "flagging" on geraniums
Impatiens – Flower distortion
Salt injury on pansies due to excess sodium and chloride in irrigation water
Soluble salt and ammonium injury on tomato seedlings
Improper planting
Blossom-end rot on greenhouse tomatoes
Soluble salt injury on begonia
Ipomoea 'Blackie' - Intumescence
Boron deficiency on petunia
Soluble salt injury on geranium
Ivy geranium - Oedema
Lateral stem breakage on poinsettia
Chrysanthemum White Rust
Soluble salt injury on geranium root
Ivy geranium - Oedema
New Guinea Impatiens – Ethlene injury
Injury of geranium caused by high soluble salts
Geranium – Flower distortion
Tibouchina - Intumescence
Iron and manganese toxicity on geranium
Pesticide Beauveria bassiana (Botanigard ES) injury on tomato
Pesticide pyriproxyfen (Distance) injury due to improprer drench application
Iron and manganese toxicity on geranium
Tomato transplant - Intumescence
Pesticide spiromesifen (Judo) injury on dracaena plugs
Iron deficiency on cleome
Greenhouse tomato - Intumescence
Pages
« first
‹ previous
…
5
6
7
8
9
10
11
12
13
next ›
last »
NetId Login