Weed - correct answer Any plant growing where it is not wanted
Weeds compete with turf for - correct answer Growing Space, Water, Nutrients, Sunlight
... [Show More] is required by both lawns and ______
Shade weeds: - correct answer Ground Ivy and common chickweed grow well in what conditions?
Weeds that grow well in compacted soil: - correct answer Knotweed and annual bluegrass grow well in what type of conditions?
Weeds that grow well in wet areas are? - correct answer nutsedge, white clover, annual bluegrass grow well in what conditions
What weeds grow well in heavy wear? - correct answer yarrow, spurge, knotweed grow well in what conditions?
weeds are the result of what? - correct answer poor turfgrass performance causes what?
monocot - correct answer this weed biology is composed of narrow leafed
parallel leaf veins
growing points at or below soil level
only heraceous monocots found in MI
dicot - correct answer this weed biology is composed of broadleafs
Veins radiate out from the main vein
woody and herbaceous
growing points located above and below ground
Example of Monocot Grasses - correct answer Annual Crabgrass and Perrennial tall fescue have what weed biology?
Example of Monocot Sedge - correct answer Nutsedge
Example of Monocot Lily - correct answer Wild Garlic
The Four family of Dicot's are - correct answer Composite
Mustard
Carrot
Morning Glory
What is an example of a composite dicot? - correct answer Dandelion is what weed biology
What is an example of a mustard dicot? - correct answer Shepherdspurse is what weed biology
What is an example of a carrot dicot? - correct answer Wild carrot is what weed biology
What is an example of a Morning Glory dicot? - correct answer field bindweed is what weed biology
What is the characteristic of the plant development state seedling? - correct answer This plant development stage is tender and vulnerable to stresses
What is the characteristic of the plant development state vegetative? - correct answer This plant development stage has great uptake of water and nutrients
What is the characteristic of the plant development state seed production? - correct answer This plant development stage slow uptake of water and nutrients directed to flower, fruit and seed production
What is the characteristic of the plant development state maturity? - correct answer This plant development stage has little uptake of water and nutrients and low energy production
seedlings are susceptible to what control methods - correct answer Cultural methods of control work best on what development stage?
Vegetative development stage are susceptible to what control methods - correct answer rapid herbicide uptake work best on what development stage?
Cool-season plants grow best when? - correct answer These type of plants grow best during cool periods of spring and fall and comprise mostly of winter annuals, some perennials
Warm-season plants grow best when? - correct answer These types of plants remain dormant or do not germinate until may or june, these include summer annuals; some perennials
What is the best way to manage turf weeds? - correct answer Maintain vigorous turf stands
prevent seed production
prevent seed germination
eliminate weed seedlings
target susceptible stages
these are designed to do what?
What are the herbicide Characteristics - correct answer Contact
Systemic
Persistent
Non Persistent
Selective
Non Selective
Pre emergent
Post emergent [Show Less]