Knowledge Center Catalog

Temperature effect on transpiration response of maize plants to vapour pressure deficit (Record no. 29998)

MARC details
000 -LEADER
fixed length control field 02484nab a22003617a 4500
001 - CONTROL NUMBER
control field G97921
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20211006085015.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 121211b |||p||p||||||| |z||| |
022 0# - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 0098-8472
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.1016/j.envexpbot.2011.12.034
040 ## - CATALOGING SOURCE
Original cataloging agency MX-TxCIM
041 0# - LANGUAGE CODE
Language code of text/sound track or separate title En
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name Zongjian Yang
245 00 - TITLE STATEMENT
Title Temperature effect on transpiration response of maize plants to vapour pressure deficit
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Date of publication, distribution, etc. 2012
520 ## - SUMMARY, ETC.
Summary, etc. Breeding for drought tolerance can benefit from a better understanding of possible responses of transpiration to various environmental variables. Temperature and vapour pressure deficit (VPD) are two important factors influencing stomatal conductance and transpiration. In this study, maize (Zea mays L.) plants of four hybrids were grown under three day/night temperature regimes (30/26, 26/22 and 22/18 °C) in glasshouses, and the response of transpiration rate to changes in atmospheric VPD was measured at two different temperatures in a growth chamber. For all the hybrids examined, increases in transpiration rate with increasing VPD were similar and well described by a two-segment linear regression. There was little further increase in transpiration as VPD increased beyond a breakpoint. When measured at high temperature, the breakpoint in transpiration response to VPD occurred at significantly higher VPD and transpiration rate than at low temperature. The effect of growth temperature on transpiration was evident when plants were grown at low temperature (22/18 °C) and measured at higher temperature (30 °C). However, on the second day under the measurement temperature, the transpiration rate of these plants increased to the same level as those grown in higher day/night temperature environments. Limitation on transpiration at high VPD is a promising trait that could be incorporated into breeding programs to improve drought tolerance in maize.
546 ## - LANGUAGE NOTE
Language note English
595 ## - COLLECTION
Collection Reprints Collection
650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Maize
Miscellaneous information AGROVOC
Source of heading or term
9 (RLIN) 1173
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Transpiration
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Vapour pressure deficit
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Water stress
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 1082
Topical term or geographic name as entry element Drought tolerance
Miscellaneous information AGROVOC
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Cooper, M.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Hammer, G.L.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Messina, C.D.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Sinclair, T.R.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Zhu, M.,
Relator term coaut.
773 0# - HOST ITEM ENTRY
Title Environmental and Experimental Botany
Related parts v. 78, p. 157-162
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Article
Holdings
Date last seen Total Checkouts Price effective from Koha item type Lost status Damaged status Not for loan Collection code Withdrawn status Home library Current library Date acquired
07/03/2017   07/03/2017 Article Not Lost     Reprints Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 07/03/2017

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