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Cat 6 ROW > Pesticides > Flashcards

Pesticides Flashcards

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1
Q

Can 2, 4-D be used in lawns?

A

Yes

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2
Q

Can 2, 4-D be applied pre-emergent?

A

no, it is applied post emergent and has a short residual period

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3
Q

What is 2, 4-D generally applied to control?

A

Broadleaf weeds in turf and other woody plants when combined with other pesticides

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4
Q

what are 2 other names for 2, 4-D?

A

Weed destroy AM-40 and Formula 40

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5
Q

Can Bromacil be applied pre emergent?

A

Yes, Bromacil can be applied pre and post emergent.

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6
Q

What is Bromacil used to control?

A

A wide variety of plants including grasses, broadleaf weeds, and woody plants.

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7
Q

Does Bromacil have a short or long residual period?

A

Long.

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8
Q

Would total vegetation control in a substation be a good use of 2, 4-D in a substation?

A

No, it doesn’t have broad enough coverage.

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9
Q

Would Bromacil be used for total vegetation control?

A

Yes.

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10
Q

Does Dicamba have a residual period?

A

Shows some activity

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11
Q

Can dicamba be used on crop land?

A

Yes but is non selective so probably only GMO crops.

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12
Q

Would a stump or frill treatment be a good use of Dicamba?

A

Yes.

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13
Q

What are two other names for Dicamba?

A

Vanquish and Dibalo

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14
Q

Is Diuron applied pre or post emergent?

A

Preemergent except on very young weeds and grasses.

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15
Q

Does Diuron have a long or short residual period

A

Long.

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16
Q

Is Diuron used for total vegetation control?

A

Yes.

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17
Q

What is used with Bromacil for very broad coverage? What is this combo called?

A

Diuron and Krovar 1 DF

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18
Q

Is Fosamine ammonium applied as a soil drench or foliarly?

A

Folarialy.

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19
Q

What is the main use of Fosamine Ammonium?

A

Growth control and suppression

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20
Q

What is another name for Fosamine ammonium

A

Krenite S.

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21
Q

What time of year is best to apply fosamine ammonium?

A

Leaf out to fall coloration

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22
Q

Does fosamine ammonium have soil activity?

A

no

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23
Q

Is fosamine ammonium a good choice for growth control of conifers?

A

No, it will make them brown out

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24
Q

What is another name for Glyphosate

A

Roundup

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25
Would a deep rooted plant survive Roundup?
No, Roundup is systemic so it kills the whole plant.
26
Is glyphosate used in and around water?
Yes, some formulations are used in aquatic ecosystems.
27
What plants are resistant to Glyphosate?
Some conifers.
28
Can glyphosate be used on woody plants?
Yes.
29
Does hexazinone provide contact or residual control?
Both.
30
Which can hexazinone control, grasses, broad leafs, or woody plants.
All.
31
Which herbicide can control thistle in crown vetch?
Hexazinone
32
Is imazapyr a good choice for plants with deep roots?
Yes, it is a systemic herbicide with residual activity.
33
Which plants are resistant to imazapyr at lower rates?
Some conifers.
34
What family of plants does Imazapyr not work on?
Legumes
35
Is Indaziflam applied pre or postemergent?
Both
36
Is Indaziflam selective or broad spectrum
Selective
37
is Imazapyr used in Utility ROW?
Yes.
38
What is the main use of Mefluidide?
Plant growth regulator for turf grass.
39
What is the main objective of using mefluidide?
Lower maintenance needs of lawn areas
40
This pesticide works great on multiflora rose at low rates.
Metsulfuron methyl
41
Is metsulfuron methyl applied pre or post emergent
Post emergent
42
Escort Xp and Patriot are the trade names for what pesticide
Metsulfuron methyl
43
is Metsulfuron methyl applied with other pesticides to control all weeds?
Yes, primarily woody species especially Ailanthus, Black Locust, Cherry, and Maple.
44
Is Metsulfuron methyl selective or not?
Selective.
45
Is Oryzalin selective or not?
Selective.
46
What are 4PRO and surflan the trade names for?
Oryzalin
47
What does Oryzalin primarily control?
Annual grasses and broad leaf weeds
48
How is Oryzalin applied?
Surface application
49
Where is Oryzalin commonly applied?
Industrial sites and non-cropland areas with other herbicides
50
What is the intended use of paclobutrazol?
Tree growth regualtor
51
Where is Paclobutrazol commonly used
non-crop land areas
52
Profile 2 SC is the trade name for what herbicide?
Paclobutrazol
53
Pendimethalin is used in crop land areas. True or fale?
True
54
Pendimethalin is applied pre or post emergent?
Pre
55
Pendimethalin kills plants at what life stage?
Germination
56
Pendulum 3 EC is the trade name for what herbicide?
Pendimethalin
57
Picloram remains soil active, this makes it good at treating plants with what kind of re-growth.
Root suckering woody plants.
58
These two species show resistance to picloram.
Ash and Oak.
59
Most common application method of Picloram is...
Foliar
60
Pathway is a combination of these two herbicides
2, 4-D and picloram
61
Besides residual soil activity, Picloram kills root suckering woody plants by...
translocation
62
Sulfometuron methyl is selective or non-selective
non-selective
63
Sulfometuron methyl is applied pre or post emergent?
both
64
Spyder is the trade name for what herbicide?
Sulfometuron methyl
65
Sulfometuron + chlorsulfuron is selective or non-selective?
Broad Spectrum, non selective.
66
Triclopyr provides great control on this species.
Ash
67

Cat 6 ROW (2 decks)

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