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Germination No 1/4" Root Spike PE Emergence Breaking VC / V1 Nutrient Deficiency Spots General Ti Soil Compaction: Soil Surface: Spots 0 General °Hard °Crusted Standing Water 17 Small Spots Large Spots Herbicide damage Emergence stress Physiological Disorder in Corn Q Yellowish whorl QBuggywip °Stalk bending QTwisted whorl ri Doubles Density Variance Growth Variance Plant spa ing Variince ri Emergence Variance Soil Temserature 2" 0/ 0 A 0 , BioEnt Early Season Survey Gary Manley 269-273-7070 or 269-816-1080 CiSeed Corn Corn Soybeans IA Wheat Green Beans Date 57 3/ 201 (7 . rower ---- X1' , /7 // 1 Growth St5ge / 77/ – / Size 0‘q. 1( Variance e 7i--- -- Leaf Color / Variance Soil Moisture 0-12 Field Name/Number General Appearance Plant Population 56 12-24 c(5 24+ V0AWC Vigor: P Good OK [1] Poor General [II Spotty Stress: Heat Moisture Nitrogen General Spotty Stress-Chlorophyll: None Low High General El Spotty Weed Control: Good D OK Poor Spotty Dense Spots Grasses Broadleaves 0 Perennials ACTION: _f( None Require Watch Yes, see comments . /7%...2-e. Annual Grasses AG Foxtail F Panicum -Fall FP Quack grass QG Wirestem Muhly WM Marestail MT Crabgrass CG Johnsongrass JG Shatercane SCA Nutsedge NS Winter Annuals WA EI Chickweed CW Biannuals WB Cover Crop CC Velvetleaf VL Cocklebur CBUR Milkweed CM Pigweed RRP Horsenettle HN Bindweed -Field FBW Bindweed -Hedge HBW Smartweed -Penn. PSM Smart -Swamp SSM Dogbane -Hemp HDB Lambsquarter LQU Ragweed CRAG Ragweed -Giant GRAG Dock -Curly CD Nightshade -Black BNS Jimsonweed JW Canada Thistle CTH Yellow Rocket YR Perennials P Pokeweed PW N E S 0 Cutworms CW Armyworms AW Stalkborers SB Wireworms WW Spider Mites SM White Grubs WG Flea Beetles FB Aphids A Slugs S Leafhoppers LH Seed Corn Maggots r\ ri Foliar Disease-Rust Foliar Disease-Fung . Corn Borer-% Stunted plants Root Damage Insects Diseases Nematodes Plants Purplish Yellowish Stunting v.v 05 28 I a
7

BioEnt Early Season Survey - KBS LTER...2019/05/31  · Plant sp. Van Emergence Soil Temperature nce Variance 2" BioEnt Early Season Survey Gary Manley 269-273-7070 or 269-816-1080

Jul 30, 2020

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Page 1: BioEnt Early Season Survey - KBS LTER...2019/05/31  · Plant sp. Van Emergence Soil Temperature nce Variance 2" BioEnt Early Season Survey Gary Manley 269-273-7070 or 269-816-1080

❑ Germination ❑ No ❑ 1/4" Root ❑ Spike PE

❑ Emergence ❑ Breaking ❑ VC / V1

❑ Nutrient Deficiency ❑ Spots ❑ General

Ti Soil Compaction: ❑ Soil Surface:

Spots 0 General °Hard °Crusted

❑ Standing Water 17 Small Spots ❑ Large Spots

❑ Herbicide damage ❑ Emergence stress

❑ Physiological Disorder in Corn Q Yellowish whorl

QBuggywip °Stalk bending QTwisted whorl

ri Doubles

❑ Density Variance

❑ Growth Variance

❑ Plant spa ing Variince

ri Emergence Variance

❑ Soil Temserature 2"

0/0

A 0,

BioEnt Early Season Survey Gary Manley 269-273-7070 or 269-816-1080

CiSeed Corn ❑ Corn ❑ Soybeans IA Wheat ❑ Green Beans Date 57 3/ 201 (7

. rower ----X1', /7 // 1 Growth St5ge / 77/ – /

Size 0‘q. 1( Variance e 7i----- Leaf Color / Variance

Soil Moisture 0-12

Field Name/Number

General Appearance

Plant Population 56 12-24 c(5 24+ V0AWC

Vigor: P Good ❑ OK [1] Poor ❑ General [II Spotty

Stress: ■ Heat Moisture ❑ Nitrogen ❑ General ❑ Spotty

Stress-Chlorophyll: None ❑ Low ❑ High ❑ General El Spotty

Weed Control: Good D OK ❑ Poor ❑ Spotty ❑ Dense Spots

Grasses ❑ Broadleaves 0 Perennials

ACTION: _f( ❑ None Require

❑ Watch Yes, see comments . /7%...2-e.

❑ Annual Grasses AG

❑ Foxtail F

❑ Panicum -Fall FP

❑ Quack grass QG

❑ Wirestem Muhly WM

❑ Marestail MT

❑ Crabgrass CG

❑ Johnsongrass JG

❑ Shatercane SCA

❑ Nutsedge NS

❑ Winter Annuals WA EI Chickweed CW

❑ Biannuals WB

❑ Cover Crop CC

❑ Velvetleaf VL

❑ Cocklebur CBUR

❑ Milkweed CM

Pigweed RRP

Horsenettle HN

Bindweed -Field FBW

Bindweed -Hedge HBW

Smartweed -Penn. PSM

Smart -Swamp SSM

Dogbane -Hemp HDB

Lambsquarter LQU

Ragweed CRAG

Ragweed -Giant GRAG

Dock -Curly CD

Nightshade -Black BNS

Jimsonweed JW

Canada Thistle CTH

Yellow Rocket YR

Perennials P

Pokeweed PW

N

E

S

0

❑ Cutworms CW

❑ Armyworms AW

❑ Stalkborers SB

❑ Wireworms WW

❑ Spider Mites SM

White Grubs WG

Flea Beetles FB

Aphids A

Slugs S

Leafhoppers LH

Seed Corn Maggots r\

ri Foliar Disease-Rust

Foliar Disease-Fung .

Corn Borer-%

❑ Stunted plants

Root Damage

❑ Insects

❑ Diseases

❑ Nematodes

❑ Plants

❑ Purplish

❑ Yellowish

❑ Stunting v.v 05 28 I a

Page 2: BioEnt Early Season Survey - KBS LTER...2019/05/31  · Plant sp. Van Emergence Soil Temperature nce Variance 2" BioEnt Early Season Survey Gary Manley 269-273-7070 or 269-816-1080

Field Name/Number

General Appearance

Plant Population

Grower

Size99- 1( Variance

Soil Moisture 0-12

Weed Control:

Vigor:

Stress:

Stress-Chlorophyll,,•

Good ❑ OK ❑ Poor ❑ General ❑ Spotty

❑ Heat El M . sture ❑ Nitrogen ❑ General ❑ Spotty

one ❑ Low ❑ 1-ligh ❑ General ❑ Spotty

ood ❑ OK ❑Poor ❑ Spotty ❑ Dense Spots

Grasses ❑ Broadleaves ri Perennials

Comments:

AAA/7 1(2__

JeA_L4(9 Lel t_e_e -c(i4-j

j,„ Ada

❑ Germination ❑ No ❑ 1/4" Root ❑ Spike PE

❑ Emergence ❑ Breaking ❑ VC / V1

❑ Nutrient Deficiency ❑ Spots ❑ General

❑ Soil Compaction: ❑ Soil Surface:

0 Spots Q General °Hard °Crusted

❑ Standing Water ❑ Small Spots ❑ Large Spots

❑ Herbicide damage ❑ Emergence stress

❑ Physiological Disorder in Corn Q Yellowish whorl

Buggywip 0 Stalk bending Q Twisted whorl

❑ Doubles

❑ Density Variance

❑ Growth Variance

❑ Plant sp. Van

❑ Emergence

❑ Soil Temperature

nce

Variance

2"

BioEnt Early Season Survey Gary Manley 269-273-7070 or 269-816-1080

❑ Seed Corn ❑ Corn ❑ Soybeans Wheat ❑ Green Beans ( 2017

Growth Stave

Leaf Color

12-24 24+ %AWC

Variancee-

I-

F(( c8 11 ACTION:

None Required ❑ Watch euyv-t-Vc) ,S_Pct.„1—e4A.„/

in Yes, see corn ent

- - ir i11C (f-vf ()DI(

El

0 El El El

El El El

0 El

El

Annual Grasses AG Foxtail F Panicum -Fall FP Quack grass QG Wirestem Muhly WM Marestail MT Crabgrass CG Johnsongrass JG Shatercane SCA Nutsedge NS Winter Annuals WA Chickweed CW

Biannuals WB Cover Crop CC Velvetleaf VL Cocklebur CBUR Milkweed CM

Pigweed RRP Horsenettle HN Bindweed -Field FBW Bindweed -Hedge HBW Smartweed -Penn. PSM Smart -Swamp SSM Dogbane -Hemp HDB Lambsquarter LQU Ragweed CRAG Ragweed -Giant GRAG Dock -Curly CD Nightshade -Black BNS Jimsonweed JW Canada Thistle CTH Yellow Rocket YR

Perennials P Pokeweed PW

❑ Cutworms CW ❑ Armyworms AW

ri Stalkborers SB

❑ Wireworms WW

❑ Spider Mites SM

❑ White Grubs WG

❑ Flea Beetles FB

❑ Aphids A ❑ Slugs S

❑ Leafhoppers LH

11] Seed Corn Maggots

Foliar Disease-Rushi oliar Disease-Fungi

0 Corn Borer-%

❑ Stunted plants

Sot Damage

❑ Insects

❑ Diseases

❑ Nematodes

❑ Plants

❑ Purplish

❑ Yellowish

❑ Stunting

Page 3: BioEnt Early Season Survey - KBS LTER...2019/05/31  · Plant sp. Van Emergence Soil Temperature nce Variance 2" BioEnt Early Season Survey Gary Manley 269-273-7070 or 269-816-1080

Comments:

Ad A,4714%r-C__

_ /77.11/

to_ Yi eCt-&,v.v)

c41

• •

e

S

❑ Germination ❑ N

o ❑ 1/4" Root ❑ Spike PE

❑ Emergence ❑ Breaking ❑ VC / V1

❑ Nutrient Deficiency ❑ S

pots ❑ General

❑ Soil Compaction: ❑ Soil Surface:

0 Spots 0 General QHard QCrusted

❑ Standing Water ❑ Small Spots ❑ Large Spots ❑ Herbicide damage ❑ Emergence stress

❑ Physiological Disorder in Corn Q Yellowish whorl

0 Buggywip 0 Stalk bending Q Twisted whorl

❑ Doubles

❑ Density

❑ Growth

❑ Plant spac ng

ri Emergence

❑ Soil Temperature

Variance

Variance

Vari nce

Variance

❑ Cutworms CW ❑ White Grubs WG ❑ Armyworms AW ❑ Flea Beetles FB ❑ Stalkborers SB ❑ Aphids A • Wireworms WW ❑ Slugs S ❑ Spider Mites SM ❑ Leafhoppers LH

❑ Seed Corn Maggots

❑ Foliar Disease-Rust

I2oliar Disease-FungiP

Corn Borer-%

❑ Stunted plants

Damage

Insects

7 Diseases

❑ Nematodes

❑ Plants

❑ Purplish

❑ Yellowish

❑ Stunting

BioEnt Early Season Survey Gary Manley 269-273-7070 or 269-816-1080

❑ Seed Corn ❑ Corn ❑ Soy eans Wheat ❑ Green Beans Datec /3( 201 7 Growth Staige /6 51L) (de-- Field Name/Number rower

General Appearance a Siz61 7Variance Leaf Color a)e-f Variance a

Plant Population Soil Moisture 0-12 12-24 8 %AWC

Vigor: Good ❑ OK ❑ Poor ❑ General ❑ Spotty

Stress: Heat ❑ Moisture ❑ Nitrogen ❑ General ❑ Spotty

Stress-Chlorophyl 1:,one ❑ Low El High ❑ General ❑ Spotty

Weed Control: ,AZ Good ❑ OK ❑ Poor ❑ Spotty ❑ Dense Spots

• Grasses 0 Broadleaves 0 Perennials

ACTION: ❑ None Required

Watch 771. 1441;7

Yes, see comments

1/ /kiel'

Annual Grasses AG Foxtail F Panicum -Fall FP Quack grass QG Wirestem Muhly WM Marestail MT Crabgrass CG Johnsongrass JG Shatercane SCA Nutsedge NS Winter Annuals WA Chickweed CW

Biannuals WB Cover Crop CC Velvetleaf VL Cocklebur CBUR Milkweed CM

ac El Pigweed RRP ❑ Horsenettle HN ❑ Bindweed -Field FBW ❑ Bindweed -Hedge HBW ❑ Smartweed -Penn. PSM ❑ Smart -Swamp SSM ❑ Dogbane -Hemp HDB ❑ L

ambsquarter LQU

❑ Ragweed CRAG ❑ Ragweed -Giant GRAG ❑ Dock -Curly CD ❑ Nightshade -Black BNS ❑ Jimsonweed JW ❑ Canada Thistle CTH ❑ Yellow Rocket YR

❑ P

erennials P ❑ P

okeweed PW

Page 4: BioEnt Early Season Survey - KBS LTER...2019/05/31  · Plant sp. Van Emergence Soil Temperature nce Variance 2" BioEnt Early Season Survey Gary Manley 269-273-7070 or 269-816-1080

I-

I ACTION: ❑ None Required --/-/ . c-1

❑ Watch es, see comments

❑ General ❑ Spotty

potty

potty

e 41,01 (..J14ip

E

S

Variance

Variance

Varian

Variance

BioEnt Early Season Survey Gary Manley 269-273-7070 or 269-816-1080

heat ❑ Green Beans r Grower -791 .. 4-ce Field Name/Number ,

General Appearance Size /9. 1( Varianceet 1---- af Color

Plant Population 0 ‘„c Soil Moisture 0-12 g(9 1-12-24

201 ❑ Seed Corn ❑ Corn ❑ Soybeans

%AWC

Date

Growth Sta•e

Vigor: ❑ Good ZO

K 054-Poor

Stress: Fl Heat ri Moisture jgNitro

Stress-Chlorophyll: ❑Non Low

Poor ❑ Spotty ❑ Dense Spots leaves 0 Perennials

en

High

Weed Control: ri Good El OK ❑ Grasses

0 ❑ Pigweed RRP ❑ Horsenettle HN ❑ Bindweed -Field FBW ❑ Bindweed -Hedge HBW ❑ Smartweed -Penn. PSM ❑ Smart -Swamp SSM ❑ Dogbane -Hemp HDB

Lambsquarter LQU agweed CRAG

weed -Giant GRAG

❑ Dock -Curly CD ❑ Nightshade -Black BNS ❑ Jimsonweed JW ❑ Canada Thistle CTH ❑ Yellow Rocket YR

❑ Perennials P ❑ Pokeweed PW

Comments:

ut

El Annual Grasses AG • Foxtail F

(VC" P-- ( ❑ Panicum -Fall FP ❑ Quack grass QG ❑ Wirestem Muhly WM

(A11-1%'< g 4_. ez w 04 ❑ Marestail MT ❑ Crabgrass CG

2--Csq—e(4.1iCe--( Johnsongrass JG Shatercane SCA

❑ Nutsedge NS ❑ Winter Annuals WA 1E1 Chickweed CW

❑ Biannuals WB ❑ Cover Crop CC ❑ Velvetleaf VL ❑ Cocklebur CBUR ❑ Milkweed CM

❑ Germination ❑ No ❑ 1/4" Root ❑ Spike PE

❑ Emergence ❑ Breaking ❑ VC / V1

❑ Nutrient Deficiency ❑ Spots ❑ General

❑ Soil Compaction:

❑ Soil Surface:

0 Spots 0 General

QHard QCrusted

❑ Standing Water ❑ Small Spots ❑ Large Spots

❑ Herbicide damage ❑ Emergence stress

❑ Physiological Disorder in Corn °Yellowish whorl

Q Buggywip QStalk bending

Twisted whorl

❑ Doubles

0/0

❑ Density

❑ Growth

❑ Plant spacing

❑ Emergence

❑ Soil Temperature 2"

❑ Cutworms CW

❑ Armyworms AW

❑ Stalkborers SB

❑ Wireworms WW

❑ Spider Mites SM

❑ White Grubs WG

❑ Flea Beetles FB

❑ Aphids A ❑ Slugs S

❑ Leafhoppers LH

ri Seed Corn Maggots 1

Foliar Disease-Rus

Foliar Disease-Fun

Corn Borer-%

❑ Stunted plants

mage ri Insects

pi Diseases

❑ Nematodes

❑ Plants

Fl Purplish

n Yellowish

❑ Stunting

4,)

Page 5: BioEnt Early Season Survey - KBS LTER...2019/05/31  · Plant sp. Van Emergence Soil Temperature nce Variance 2" BioEnt Early Season Survey Gary Manley 269-273-7070 or 269-816-1080

r-

CTION: None Required

p Watch

1

fie iYes, see comments

BioEnt — Early 9 ason Survey e

0 Seed Corn ❑OCorn ❑El/SoKia7--is heat ❑I_Jreen Beans hr

anley 269-273-7070 or 269-816-1080

5( 201 7 Field Name/Number Grower 77'7.5(1 / Growth StaDate /Z9.

ariance dew d '''I Leaf Color -e-ix Variance

%AWC

Vigor: Good ❑ OK ri Poor ❑ General ❑ Spotty

Stress: Heat TI Moisture IT Nitrogen ❑ General ❑ Spotty

Stress-Chlorophy one PI Low ❑ High 1111 General ❑ Spotty

Weed Control: Good ❑ 0K ❑Poor ❑ Spotty ❑ Dense Spots Grasses ❑ Broadleaves ❑ Perennials

Plant Population

General Appearances Size

Soil oisture 0-12

24+

N

E

S

0 Annual Grasses AG

❑ Foxtail F

❑ Panicum -Fall FP

❑ Quack grass QG

❑ Wirestem Muhly WM

❑ Marestail MT

❑ Crabgrass CG

❑ Johnsongrass JG

❑ Shatercane SCA

❑ Nutsedge NS

❑ Winter Annuals WA ❑ Chickweed CW

❑ Biannuals WB

❑ Cover Crop CC

❑ Velvetleaf VL

❑ Cocklebur CBUR

❑ Milkweed CM

❑ Pigweed RRP

❑ Horsenettle HN

❑ Bindweed -Field FBW

❑ Bindweed -Hedge HBW

❑ Smartweed -Penn. PSM

❑ Smart -Swamp SSM

❑ Dogbane -Hemp HDB

❑ Lambsquarter LQU

❑ Ragweed CRAG

❑ Ragweed -Giant GRAG

❑ Dock -Curly CD

❑ Nightshade -Black BNS

❑ Jimsonweed JW

❑ Canada Thistle CTH

❑ Yellow Rocket YR

❑ Perennials P

❑ Pokeweed PW

❑ Germination ❑ No ❑ 1/4" Root Fl Spike PE

❑ Emergence pi Breaking ❑ VC / V1

❑ Nutrient Deficiency ❑ Spots ❑ General

pi Soil Compaction: ❑ Soil Surface:

0 Spots Q General °Hard °Crusted

❑ Standing Water ❑ Small Spots ❑ Large Spots

❑ Herbicide damage TI Emergence stress

❑ Physiological Disorder in Corn Q Yellowish whorl

Buggywip 0 Stalk bending 0 Twisted whorl

❑ Doubles % ❑ Density Variance

❑ Growth Varianc- /1 ❑ Plant spac ng Variance

❑ Emergence Variance

❑ Soil Temperature 2"

Fl Cutworms CW

• Armyworms AW

❑ Stalkborers SB

❑ Wireworms WW

H Spider Mites SM

El White Grubs WG

Flea Beetles FB

Aphids A

Slugs S

Leafhoppers LH

❑ Seed Corn Maggots

❑ Foliar Disease-Rust

❑ Foliar Disease-Fun

❑ Corn Borer-%

❑ Stunted plants

❑ Root Damage ❑ Plants

1-7 Insects ❑ Purplish

TI Diseases ❑ Yellowish

ri Nematodes El Stunting

Page 6: BioEnt Early Season Survey - KBS LTER...2019/05/31  · Plant sp. Van Emergence Soil Temperature nce Variance 2" BioEnt Early Season Survey Gary Manley 269-273-7070 or 269-816-1080

ACTION: one Required

I

❑ Watch

Ves, see comments

❑ Germination ri No ❑ 1/4" Root pi Spike PE

7 Emergence 7 Breaking ❑ VC / V1

❑ Nutrient Deficiency 7 Spots ❑ General

7 Soil Compaction: 7 Soil Surface:

Spots 0 General °Hard °Crusted

❑ Standing Water ❑ Small Spots ❑ Large Spots

❑ Herbicide damage ❑ Emergence stress

❑ Physiological Disorder in Corn O Yellowish whorl

Buggywip °Stalk bending Q Twisted whorl

7 Doubles

❑ Density

%

Variance

7 Growt Variance

7 Plant s acing Van

❑ Emergence Variance

❑ Soil Temperature -- 2"

❑ Plants

❑ Purplish

❑ Yellowish

❑ Stunting

pot Damage

,\rcli,rkcil Insects

1-1 Diseases

❑ Nematodes

BioEnt Early panon Su vey Gary Mani y 2 273-7070 or 269-816-1080 / .011 f —vim

ElSeed Corn ElCorn ❑ Soybeans Wheat ❑ Green Beam Date5— /( 201 7' Field Name/Number Grower 1)7t/ Growth Star

General Appearance S' Variance erer Leaf Color % Variance?

Plant Population Soil Moisture 0-12

-

12-24 24+ %AWC

Vigor: !( 'Good ❑ OK ❑ Poor ❑ General ❑ Spotty

Stress: • Heat ❑ Moisture ❑ Nitrogen ❑ General ❑ Spotty

Stress-Chlorophyll . None ❑ Low El High ❑ General ❑ Spotty

Weed Control: r: Good ❑ 0K ❑ Poor ❑ Spotty ❑ Dense Spots • Grasses ❑ Broadleaves 0 Perennials

N

E

S

❑ Annual Grasses AG ❑ Foxtail F

❑ Panicum -Fall FP

❑ Quack grass QG

❑ Wirestem Muhly WM

❑ Marestail MT

❑ Crabgrass CG

❑ Johnsongrass JG

❑ Shatercane SCA

❑ Nutsedge NS

❑ Winter Annuals WA ❑ Chickweed CW

❑ Biannuals WB

❑ Cover Crop CC

❑ Velvetleaf VL

❑ Cocklebur CBUR

❑ Milkweed CM

❑ Pigweed RRP

❑ Horsenettle HN

❑ Bindweed -Field FBW

❑ Bindweed -Hedge HBW

❑ Smartweed -Penn. PSM

❑ Smart -Swamp SSM

❑ Dogbane -Hemp HDB

❑ Lambsquarter LQU

❑ Ragweed CRAG

❑ Ragweed -Giant GRAG

❑ Dock -Curly CD

❑ Nightshade -Black BNS

❑ Jimsonweed JW

❑ Canada Thistle CTH 111 Yellow Rocket YR

❑ Perennials P

❑ Pokeweed PW

n Cutworms CW ❑ White Grubs WG ❑ Seed Corn Maggots ri Armyworms AW ❑ Flea Beetles FB ❑ Foliar Disease-Rusk

n Stalkborers SB ❑ Aphids A Foliar Disease-Fu V '

I-1 Wireworms WW ❑ Slugs S ❑ Corn Borer-% ❑ Spider Mites SM ❑ Leafhoppers LH ❑ Stunted plants —re

L1

Page 7: BioEnt Early Season Survey - KBS LTER...2019/05/31  · Plant sp. Van Emergence Soil Temperature nce Variance 2" BioEnt Early Season Survey Gary Manley 269-273-7070 or 269-816-1080

1 ACTION: Required

❑ Watch

es, see comments

Vigor: ❑ Good ❑ OK ❑ Poor ri General ❑ Spotty

Stress: 12:1 Heat ['Moisture ❑ Nitrogen ❑ General ❑ Spotty

Stress-Chlorophyll: ❑None ❑ Low 0 High ❑ General ❑ Spotty

Weed Control: ❑ Good ❑ OK ❑ Poor ❑ Spotty ❑ Dense Spots ❑ Grasses ❑ Broadleaves ❑ Perennials

BioEnt Early ❑ Seed Corn ❑ Corn y Field Name/Number

General Appearance

Season Survey Gary Manley

Soybeans ❑ Wheat ❑ Green Beans

Grower

Size

2p273-7070 or 269-816-1080

7 4 517_3_( 20171e

Growth Stage

Variance

24+ cY0AWC

6-

Plant Population Soil Moisture 0-12

Variance Leaf Color

4-- 12-24

El El

El

El

El El

El

El El

N

E

S

Annual Grasses AG Foxtail F Panicum -Fall FP Quack grass QG Wirestem Muhly WM Marestail MT Crabgrass CG Johnsongrass JG Shatercane SCA Nutsedge NS Winter Annuals WA Chickweed CW

Biannuals WB Cover Crop CC Velvetleaf VL Cocklebur CBUR Milkweed CM

Pigweed RRP Horsenettle HN Bindweed -Field FBW Bindweed -Hedge HBW Smartweed -Penn. PSM Smart -Swamp SSM Dogbane -Hemp HDB Lambsquarter LQU Ragweed CRAG Ragweed -Giant GRAG Dock -Curly CD Nightshade -Black BNS Jimsonweed JW Canada Thistle CTH Yellow Rocket YR

Perennials P Pokeweed PW

❑ Germination ❑ No ❑ 1/4" Root ❑ Spike PE

❑ Emergence 7 Breaking ❑ VC / V1

❑ Nutrient Deficiency 7 Spots ❑ General

❑ Soil Compaction: 7 Soil Surface:

0 Spots 0 General 0Hard °Crusted

❑ Standing Water pi Small Spots ❑ Large Spots

❑ Herbicide damage IT Emergence stress

❑ Physiological Disorder in Corn °Yellowish whorl

0 Buggywip 0 Stalk bending QTwisted whorl

❑ Doubles

❑ Density Variance

V ❑ Growth Variance

❑ Plant spacing Variance

❑ Emergence Variance

❑ Soil Temperature 2"

ri Cutworms CW Armyworms AW

Stalkborers SB

TI Wireworms WW

pi Spider Mites SM

❑ White Grubs WG

❑ Flea Beetles FB ❑ Aphids A

❑ Slugs S

❑ Leafhoppers LH

[-I Seed Corn Maggots

❑ Foliar Disease-Rust

pi Foliar Disease-Fungi

❑ Corn Borer-%

❑ Root Damage

n Insects

❑ Diseases

❑ Nematodes

❑ Plants

❑ Purplish

❑ Yellowish

❑ Stunting ❑ Stunted plants