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W.E. Products > Nursery and Greenhouse - 1 > Flashcards

Nursery and Greenhouse - 1 Flashcards

1
Q

Problem: Thrips

A

Solution: Conserve SC a.i.: Spinosad 11.6%

Solution: XXpire

a. i.: sulfoxaflor 20%
a. i.: spinetoram 20%

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2
Q

Water Soluble Fertilizer Options:

A

Peters 15-15-15 is great option and can use all season long

Peters 21-5-20 and 20-10-20 great also

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3
Q

XXpire

A

a. i.: sulfoxaflor 20%

a. i.: spinetoram 20%

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4
Q

Safari

A

a.i.: Dinotefuran

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5
Q

Describe Peters 20-10-20

A

20-10-20 is an acidic formula that has twice the micronutrients compared to general purpose formulas.
60% Nitrate and 40% ammonical nitrogen balance

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6
Q

Ammonium

A

NH4+

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7
Q

Nitrate

A

NO3-

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8
Q

Describe Peters 20-10-20

A

20-10-20 is an acidic formula that has twice the micronutrients compared to general purpose formulas.
60% Nitrate and 40% ammoniacal nitrogen balance

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9
Q

Ammonium (ammoniacal nitrogen)

A

NH4+

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10
Q

Ammoniacal Nitrogen - When is best time to use it, why?

A

When the weather is warm…. because it requires microbes to break it down to become available to the plant, AKA Nitrification.

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11
Q

Describe Peters 21-5-20

A

Ideal for mixing in water that is moderate to high alkaline. Great as a lower P alternative to 20-10-20.

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12
Q

Phytopthora in trees: Treatment?

A

Trichoderma is a biological fungus control option.

Chemical Options: Metalaxel or Mefenoxam (subdue)

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13
Q

Altus

A

Insecticide from Bayer.
a.i.: Flupyradifurone
Is acropetally systemic. Moves from roots up to leaves and is translaminar through leaf tissue in foliar applications as well. Covers: Thrips, Aphids, white flys, scale, leaf hoppers, etc.

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14
Q

Pageant

A

Fungicide from BASF.
a.i. Pyraclostrobin
a.i. Boscalid
Great during transplanting for stress reduction and promoting dense root growth.
Covers: Anthracnose, Crown and basal rot, blossom blight, leaf spot, etc.

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15
Q

I need a product for Aphids, What can I use?

A

Altus (a.i. ? )

Safari (a.i. ?)

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16
Q

Safari

A

Insecticide from
a.i. Dinotefuron
Is a Neonicotinoid
MOA: Systemic and Contact

17
Q

What are some good product recommendations for ‘container product sales’ ?

A

Osmocote and/or APEX fertilizers

18
Q

Pre-Emergent options for Nursery Growers?

A 
Snapshot 
Fortress (same as crew)
SureGuard
FlumiGuard
Marengo
19
Q

Snapshot - Actives?

A

Isoxaben

Trifluralin

20
Q

Fortress - Actives?

A

Isoxaben

Dithiopyr

21
Q

What is a good fungicide for using during transplanting to replace Banrot?

A

Pageant

22
Q

Pagaent - What is it and what is the active?

A

Boscalid

Pyraclostrobin

23
Q

Describe a good insecticide rotation for nursery/greenhouse customers: Product and Actives

A

Talstar Select - Bifenthrin
P1 Imidacloprid - Imidacloprid
Discus - Imidacloprid + Cyfluthrin
Altus - Flupyradifurone

24
Q

Goal 2XL - what is it and what’s the active?

A

Pre-emergent herbicide with some post emergent activity on seedlings.
Active: Oxyfluorfen

25
Q

SureGuard - What is it and what is the active?

A

Pre-Emergent herbicide with some post emergent activity of seedlings. Non-selective Post emergent in slow moving aquatic sites.
Active: Flumioxazin

26
Q

FlumiGard - What is it and what is the active?

A

Pre-Emergent herbicide with some post emergent activity of seedlings. For use on bare ground areas in container and field grown nurseries. Non-selective Post emergent in slow moving aquatic sites.
Active: Flumioxazin

27
Q

What is a good option if a customer can’t or doesn’t want to use imidacloprid in nursery/greenhouse applications?

A

Altus

28
Q

Altus - what is it and what is the active?

A

Insecticide for use in nursery or greenhouse. Is acropetally systemic and translaminar. Broad spectrum but good on aphids, whiteflys, leafhoppers
Active: Flupyradifurone

29
Q

Define: Acropetally Systemic

A

Moving from roots to the leaves in the case of soil applications and point of contact to leaf tips in the case of foliar applications.

30
Q

Define: Translaminar

A

Moving through leaf tissue from one side of the leaf to the other

31
Q

What is a symptom of sulfur deficiencies in the plant?

Are deficiency symptoms more common in young or older plant tissues?

A

Chlorosis

Most commonly seen in younger plant tissues

32
Q

will fertilizers with Sulphate form of sulfer help acidify the soil?

A

No. becuase it’s already in the suplhate form.

33
Q

Discuss: Actives?

A

Imidacloprid and Cyfuralin

34
Q

Flupyradifurone - what is common name?

A

Altus

35
Q

What are a few granular options for container grown plants?

A

APEX 21-5-6

APEX 21-7-6

36
Q

What is the A.I. for Marengo?

A

Indaziflam

37
Q

Indaziflam….what products have this A.I.?

A

Marengo, Specticle

38
Q

What is a good option to control Anthracnose and/or crown and basal rot in nursery and greenhouse?

A

Pageant

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