File:S African farmer Bt non Bt maize.jpg

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South African farmer compares Bt protected and Bt non protected maize for corn stalk borer damage

Photo by David Tribe March 2005 Zwa Zulu Natal

Made available under GNU FDL FREE DOC LICENSE TERMS

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	19:53, 11 March 2022		320 × 238 (114 KB)	Maintenance script (talk \| contribs)	== Summary == Importing file

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Camera manufacturer	CASIO COMPUTER CO.,LTD
Camera model	QV-R41
Exposure time	1/500 sec (0.002)
F Number	f/2.8
Date and time of data generation	14:21, 15 March 2005
Lens focal length	8 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop Elements 2.0
File change date and time	23:02, 9 December 2006
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	14:21, 15 March 2005
Meaning of each component	Y Cb Cr does not exist
Image compression mode	0.47767393561786
APEX exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, auto mode
Supported Flashpix version	1
Color space	sRGB
File source	Digital still camera
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Focal length in 35 mm film	39 mm
Scene capture type	Standard
Scene control	None
Contrast	Normal
Saturation	Normal
Sharpness	Normal
IIM version	2