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Kinetic analysis of root growth and georeaction [maize, light]

By:

Baehler, W

Contributor(s):

Pilet, P. E [coaut.]

Material type: Article

ArticleLanguage: En Publication details: 1981ISSN:

0031-9317

Subject(s):

DDC classification:

82-723991

In: Physiologia Plantarum v. 51, no. 1, p. 27-3282-723991Summary: The kinetics of growth and georeaction of horizontal or vertical maize (cv. ORLA 264) apical root segments were analysed. Elongation and curvature data were fitted to a mathematical function and the effect or both light and decapitation reported. Elongation of horizontal segments was found to be more sensitive to light than to decapitation. A light treatment or the decapitation presented several effects on the shape of the growth curves. Growth of vertical segments was affected much more by decapitation than by light treatment. The shape of the curves was clearly different for decapitated and intact segments. Curvature is affected both by light

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Holdings ( 1 )
Title notes ( 6 )

Holdings
Item type	Current library	Collection	Call number	Copy number	Status	Date due	Barcode	Item holds
Article	CIMMYT Knowledge Center: John Woolston Library	AGRIS Collection	82-723991 (Browse shelf(Opens below))	1	Available		82-723991

Total holds: 0

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Previous								Next
Previous	82-723975 Plant-water relations and adaptation to stress	82-723976 Techniques and experimental approaches for the measurement of plant water status	82-723980 Zur praktischen Anwendung pflanzlicher Bioregulatoren	82-723991 Kinetic analysis of root growth and georeaction [maize, light]	82-723994 The analysis of growth and cell production in root apices [Continuity equations, maize roots as an example]	82-723997 Water fractions in corn kernels	82-723999 The effect of a day at low irradiance of a maize crop, 1: Root respiration and uptake of N, P and K [Zea mays, light reduction, uptake of nitrate, potassium, phosphate]	Next

6 ill., 3 tables; 37 ref. Summary (En)

Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0031-9317

The kinetics of growth and georeaction of horizontal or vertical maize (cv. ORLA 264) apical root segments were analysed. Elongation and curvature data were fitted to a mathematical function and the effect or both light and decapitation reported. Elongation of horizontal segments was found to be more sensitive to light than to decapitation. A light treatment or the decapitation presented several effects on the shape of the growth curves. Growth of vertical segments was affected much more by decapitation than by light treatment. The shape of the curves was clearly different for decapitated and intact segments. Curvature is affected both by light

English

COMOD|John Wiley

AGRIS Collection

Knowledge Center Catalog

Kinetic analysis of root growth and georeaction [maize, light]

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International Maize and Wheat Improvement Center (CIMMYT) © Copyright 2021.
Carretera México-Veracruz. Km. 45, El Batán, Texcoco, México, C.P. 56237.
If you have any question, please contact us at
CIMMYT-Knowledge-Center@cgiar.org

Knowledge Center Catalog

Kinetic analysis of root growth and georeaction [maize, light]

Browsing CIMMYT Knowledge Center: John Woolston Library shelves, Collection: AGRIS Collection Close shelf browser (Hides shelf browser)

International Maize and Wheat Improvement Center (CIMMYT) © Copyright 2021. Carretera México-Veracruz. Km. 45, El Batán, Texcoco, México, C.P. 56237. If you have any question, please contact us at CIMMYT-Knowledge-Center@cgiar.org

International Maize and Wheat Improvement Center (CIMMYT) © Copyright 2021.
Carretera México-Veracruz. Km. 45, El Batán, Texcoco, México, C.P. 56237.
If you have any question, please contact us at
CIMMYT-Knowledge-Center@cgiar.org