Medium workphoto2

Veronica Greve

MSU

20111
CONTRIBUTIONS

63
PROJECTS CONTRIBUTED

26
PROJECTS CREATED

145
DATA FLAGGED

17
PROTOCOLS

8
MACROS

23
FORUM POSTS

CONTRIBUTIONS


LAST 12 MONTHS

TOTAL

BIOGRAPHY


Small img 20160915 161738

Getting Started with MultispeQ
Project ID: 1566

Goal The goal of this project is to get you familiar with collecting data using MultispeQs...

You contributed 0%
Small selection6

PAN Mutant Photosynthesis
Project ID: 1565

PAN mutants may have a structural difference in leaf stomata, which could have an effect on...

You contributed 50%
Small selection6

NY Youth Institute Day
Project ID: 1506

Cornell is hosting students from around New York for a day to learn about science and...

You contributed 100%
Small large selection19

Masked Leaf Holder Area Correction
Project ID: 974

Testing out if a correction is needed when using a masked leaf holder. The minimized area...

You contributed 100%
Small 1 1 9 15 15

NLB Zones
Project ID: 634

Northern leaf blight (NLB) is a fungal disease in corn caused by Exserohilum turcicum. Infected plants...

You contributed 100%
Small selection15

CALIBRATION: Leaf Thickness I
Project ID: 554

First step of calibration for leaf thickness gauges

You contributed 16%
Small large large large selection15

New Leaf Thickness Test
Project ID: 470

Testing the new leaf thickness equation. Changed from a linear formula to a power of 2...

You contributed 73%
Small large large large large large selection13

CALIBRATION: Leaf Thickness II
Project ID: 550

The second part of calibrating the leaf thickness gauges.

You contributed 46%
Small large selection4

Soil Active Carbon for Soils from NIR/Vis 2
Project ID: 1075

Will be testing soils from NIR/Vis 2 sample set using the Weil active carbon test (permanganate-oxidizable...

You contributed 100%
Small large large large large selection6

Invisible Lesion
Project ID: 625

Northern leaf blight (Exserohilum turcicum) damages crops by forming large, photosynthetically inactive lesions on corn leaves....

You contributed 96%
Small rep1 c side1

Seedling Blight Isolated Endophytes-Project for Android Test
Project ID: 597

Measurements are for testing only. Growth chamber-based study investigating maize (Zea mays L.) seedling blight pathogenicity...

You contributed 100%
Small selection6

Invisible Lesion
Project ID: 624

Doing whole leaf measurements to see if we can predict Northern blight lesions by photosynthesis before...

You contributed 0%
Small large large large selection3

Grain Reflectance Test **Updated 12/4**
Project ID: 883

Testing out reflectance measurements to determine differences in kernels. Reflectance has been shown to detect toxic...

You contributed 100%
Small large selection3

Grain Reflectance Fumonisin
Project ID: 1015

We're interested in correlating reflectance responses from ground grain to fumonisin (FUM) concentrations. There is some...

You contributed 100%
Small large large large large large large large large selection4

NIR/Vis Soil Test 2
Project ID: 885

Using the MultispeQ with modified detector placement we are trying to see if the reflectance wavelengths...

You contributed 100%
Small large large large large large large large large selection3

Grain Reflectance Test
Project ID: 619

Updated for current experiment at : http://photosynq.org/projects/grain-reflectance-test-updated-12-4 Testing out reflectance measurements to determine differences in kernels....

You contributed 100%
Small large large large large large large large large selection3

OLD calibration Leaf Thickness part I
Project ID: 323

Old Calibration for initial leaf thickness sensor. Use the newer version.

You contributed 53%
Small photo

NDVI Test
Project ID: 1454

Using a modified MultispeQ to investigate the feasibility of using the MultispeQ as a handheld NDVI...

You contributed 100%
Small large selection16

PAR Comparison between Licor and Multispeq
Project ID: 386

Take PAR measurements using LiCor instrument and multispeq in different light conditions.

You contributed 97%
Small photo

Untitled
Project ID: 1222

You contributed 0%
Small large selection2

Stomatal Conductance Test 1
Project ID: 447

Testing out MultispeQ ability to collect stomata conductance data using relative humidity. Let the protocol collect...

You contributed 100%
Small setup  1

Grain CO2 Respiration Test
Project ID: 611

Fungal spoilage and insect damage is a large post harvest problem in maize. It's an especially...

You contributed 100%
Small selection14

PAR Comparison Using LiCor Analog
Project ID: 569

Get PAR readings from MultispeQ and LiCor.

You contributed 74%
Small large selection8

RGB LIGHT INTENSITY
Project ID: 499

RGB values and light intensity from photosynq and light meter when the photosynq has black tape...

You contributed 11%
Small large large large large large large large selection2

Pigment Extractions and Comparison
Project ID: 436

Extracting pigments from leaves to confirm MultispeQ chlorophyll, carotenoid, and anthocyanin content. New protocol added 7/8/15...

You contributed 5%
Small selection3

Anthocyanin Calibration
Project ID: 458

Calibrating Anthocyanin using calibration sheet and spectrophotometer values.

You contributed 40%
Small gray leaf spot

Early Detection of Gray Leaf Spot in Corn
Project ID: 1057

Use photosnyq readings for early detection of gray leaf spot in the southern tier of New...

You contributed 0%
Small marks iphonebeckynyc2013 054

Early Detection of Nitrogen Deficiency in Corn
Project ID: 1056

Take measurements of a nitrogen test plot in corn. Develop better understanding of photosynthesis response to...

You contributed 0%
Small variety plot

Corn Hybrid Response to Heat
Project ID: 1054

Take photosynq measurements of a corn hybrid test plot in Upstate NY. Use photosynq readings to...

You contributed 48%
Small large large img 6254

PhotosynQ Workshop, April 22, 2016
Project ID: 1108

In 3 short years, PhotosynQ went from a small project in David Kramer’s lab to a...

You contributed 13%
Small large selection19

Masked Leaf Holder Area Correction
Project ID: 974

Testing out if a correction is needed when using a masked leaf holder. The minimized area...

You contributed 100%
Small large large selection19

Tripsacum seedling test
Project ID: 966

I'm testing out PhotosynQ for the first time to see if it works on narrow Tripsacum...

You contributed 8%
Small large large large selection6

Isolated Endophytes in Maize
Project ID: 857

Growth chamber-based study investigating maize (Zea mays L.) seedling blight pathogenicity of cultured endophytes (from asymptomatic...

You contributed 62%
Small large large large large large large large large large selection11

Anti-Ethylene Effects on Cassava
Project ID: 763

Cassava is an important crop in tropical areas. Until recent years, cassava research lagged behind other...

You contributed 50%
Small large large large three diseases on one leaf

maize p1_15 div_panel
Project ID: 585

Northern leaf blight (NLB) is a fungal disease in corn caused by Exserohilum turcicum. Infected plants...

You contributed 0%
Small bolivia soilevaluation vsmall

(NEW/NUEVO) Soil Active C / C Activo de Suelos
Project ID: 865

Introduction This project performs active carbon measurements as a tool for soil quality assessment and monitoring...

You contributed 0%
Small large soilandcalibrants small

Active Soil C- Calibration / Calibración para C Activo
Project ID: 858

Introduction Makes a calibration curve to calculate active soil carbon from absorbance values of 0%, 25%,...

You contributed 50%
Small 2016 05 03 11.46.58

USGS Soil NIR/Vis Reflectance
Project ID: 1127

Using a modified reflectance MultispeQ, this experiment will see how well reflectance is able to predict...

You contributed 100%
Small large img 20141218 082321

CALIBRATION: PAR LED factory
Project ID: 94

Each of the LEDs is calibrated to determine the light intensity it produces in the chamber...

You contributed 2%
Small selection17

Final Manufacturing Testing
Project ID: 322

The final test to ensure that the device is working properly before we ship them

You contributed 37%
Small img 20150211 130758

CALIBRATION: PAR ambient
Project ID: 105

This will calibrate the PAR (Photosynthetically Active Radiation) sensor located on the the top of the...

You contributed 16%
Small img 20141213 080443

CALIBRATION: LED PAR user
Project ID: 96

NOT OFFICIAL: TESTING AS POTENTIAL CALIBRATION!Each of the LEDs is calibrated to calculate the light intensity...

You contributed 3%
Small large large large large selection6

Invisible Lesion
Project ID: 625

Northern leaf blight (Exserohilum turcicum) damages crops by forming large, photosynthetically inactive lesions on corn leaves....

You contributed 96%
Small rep1 c side1

Seedling Blight Isolated Endophytes-Project for Android Test
Project ID: 597

Measurements are for testing only. Growth chamber-based study investigating maize (Zea mays L.) seedling blight pathogenicity...

You contributed 100%
Small large large selection12

MPG Anthocyanin Content
Project ID: 421

Test project to test the anthocyanin content protocol

You contributed 28%
Small selection2

Test: Comparing the One Protocol to phi2 and NPQt
Project ID: 580

We are testing a new protocol for phi2 and NPQt which is shorter, and eliminates the...

You contributed 99%
Small large large large selection2

Guided PhotosynQ Spad vs. Minolta
Project ID: 556

The industry standard for collecting quick chlorophyll measurements is Minolta's SPAD meter. We are comparing our...

You contributed 0%
Small large img 20141231 142139

MANUFACTURING: pcb testing
Project ID: 107

The project should be run after completion of the main board (teensy mounted on the PCB,...

You contributed 0%
Small large large large large large large large large selection4

NIR/Vis Soil Test 2
Project ID: 885

Using the MultispeQ with modified detector placement we are trying to see if the reflectance wavelengths...

You contributed 100%
Small large large large selection3

Grain Reflectance Test **Updated 12/4**
Project ID: 883

Testing out reflectance measurements to determine differences in kernels. Reflectance has been shown to detect toxic...

You contributed 100%
Small large large large large large large large large selection3

Grain Reflectance Test
Project ID: 619

Updated for current experiment at : http://photosynq.org/projects/grain-reflectance-test-updated-12-4 Testing out reflectance measurements to determine differences in kernels....

You contributed 100%
Small large selection3

Grain Reflectance Fumonisin
Project ID: 1015

We're interested in correlating reflectance responses from ground grain to fumonisin (FUM) concentrations. There is some...

You contributed 100%
Small large large large large large large large large selection3

OLD calibration Leaf Thickness part I
Project ID: 323

Old Calibration for initial leaf thickness sensor. Use the newer version.

You contributed 53%
Small large selection8

RGB LIGHT INTENSITY
Project ID: 499

RGB values and light intensity from photosynq and light meter when the photosynq has black tape...

You contributed 11%
Small selection1

CAAPP Workshop introducing ThiQ: The leaf thickness gauge
Project ID: 515

CAAPP Workshop discussing PhotosynQs new leaf thickness gauge. Join us as we take leaf thickness measurements...

You contributed 0%