MARC details
| 000 -LEADER |
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| fixed length control field |
03370nam a22004937a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
G66674 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20211006082015.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
121211s ||||f| 0 p|p||0|| | |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
9974-7586-0-2 |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
MX-TxCIM |
| 072 #0 - SUBJECT CATEGORY CODE |
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| Subject category code |
F01 |
| 072 #0 - SUBJECT CATEGORY CODE |
|---|
| Subject category code |
F62 |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
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| Classification number |
633.1158 |
| Item number |
KOH |
| 110 2# - MAIN ENTRY--CORPORATE NAME |
|---|
| Corporate name or jurisdiction name as entry element |
Centro Internacional de Mejoramiento de Maiz y Trigo (CIMMYT), Mexico DF (Mexico) |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Reynolds, M.P. |
| Miscellaneous information |
Global Wheat Program |
| Field link and sequence number |
INT1511 |
| 9 (RLIN) |
831 |
| 245 00 - TITLE STATEMENT |
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| Title |
La temperatura del follaje en el periodo posantesis y su relación con el rendimiento |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
la Estanzuela (Uruguay) |
| Name of publisher, distributor, etc. |
INIA|CIMMYT : |
| Date of publication, distribution, etc. |
1998 |
| 340 ## - PHYSICAL MEDIUM |
|---|
| Material base and configuration |
Printed |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
The canopy temperature depression (CTD) refers to the cooling effect experience by the leaves when water evaporates from their surface. While the soil humidity has a major influence on CTD, genotypic effects also play a role under high yielding conditions caused by the heat and drought stress. CTD allows an indirect estimate of the stomatal conductance and is an integrative character being influenced by various important physiological processes including photosynthetic metabolism, vapor transpiration and the plant nutrition. The CTD measured on the sunny days, during the grain filling period, frequently demonstrated a strong relationship with the final yield. Under these conditions such a result is produced by the fact that the lines with a high number of grains (potential number of grains, sink) demonstrate their ability to fill the grain through superior photosynthetic metabolism (potential source). In other words, the differences found in the measurement of CTD under correct conditions allow a genetic resolution to visualize the potential yield, which is affected by the balance between potential growth and its partitioning. Quick and easy to measure, the CTD can be an attractive selection tool in the plant breeding. The experiments have been conducted by CIMMYT, in collaboration with the National Programs in India, Sudan, Bangladesh and Nigeria, to evaluate CTD as an early selection tool for tolerance to heat. CTD was measured on populations derived from the F2 bulks and recombinants of the selfed (inbred) lines (RILs) at various locations in Mexico. The results demonstrate that i. The measurement of CTD in bulks in Mexico was significantly correlated with their average performance at 11 other locations internationally ii. CTD was an excellent indicator of which of the bulks produced inbred lines tolerant to heat and iii. the CTD measured in RILs was significantly correlated with their performance. |
| 536 ## - FUNDING INFORMATION NOTE |
|---|
| Text of note |
Global Wheat Program |
| 546 ## - LANGUAGE NOTE |
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| Language note |
Spanish |
| 591 ## - CATALOGING NOTES |
|---|
| Affiliation |
9911|EE|R97-98PRESE|R99-00PROCE|AGRIS 0102 |
| 594 ## - STAFFID |
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| StaffID |
INT1511 |
| 595 ## - COLLECTION |
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| Collection |
CIMMYT Publications Collection |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
1800 |
| Topical term or geographic name as entry element |
Canopy |
| Miscellaneous information |
AGROVOC |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Environmental factors |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Flowering |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Heat |
| 9 (RLIN) |
1143 |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Injurious factors |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Research projects |
| 9 (RLIN) |
1237 |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Yield factors |
| 653 0# - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
CIMMYT |
| 653 0# - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
INIA |
| 650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Wheat |
| Miscellaneous information |
AGROVOC |
| Source of heading or term |
|
| 9 (RLIN) |
1310 |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
1313 |
| Topical term or geographic name as entry element |
Yields |
| Miscellaneous information |
AGROVOC |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Ageeb, O.A.A., |
| Relator term |
coaut. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Kholi, M.M.|Martino, D |
| Relator term |
eds. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Nagarajan, S., |
| Relator term |
coaut. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Razzaque, M.A., |
| Relator term |
coaut. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
661 |
| Personal name |
Rajaram, S. |
| Relator term |
coaut. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Book |