MARC details
| 000 -LEADER |
|---|
| fixed length control field |
02359naa a22003257a 4500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
G96983 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20240321145112.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
240321s2012 mx ||||| |||| 00| 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
|---|
| International Standard Book Number |
978-970-648-181-8 |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
MX-TxCIM |
| 041 ## - LANGUAGE CODE |
|---|
| Language code of text/sound track or separate title |
eng |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
|---|
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
CIS-6786 |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Ortiz-Monasterio, I. |
| Miscellaneous information |
Formerly Sustainable Intensification Program |
| -- |
Formerly Integrated Development Program |
| -- |
Formerly Sustainable Agrifood Systems |
| Field link and sequence number |
INT1421 |
| 9 (RLIN) |
827 |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Chapter 3. Nitrogen and phosphorus use efficiency |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
Mexico, D.F. : |
| Name of publisher, distributor, etc. |
CIMMYT, |
| Date of publication, distribution, etc. |
2012. |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
Globally, the nitrogen use efficiency of wheat is only 35%. This low efficiency means that a large proportion of the N that is applied by farmers is lost, increasing the cost of production and having important negative consequences on the environment. The efficiency of P fertilizer ranges from around 10 to 30% in the year that it is applied. Breeding and agronomic management are the two main strategies that can help improve nutrient use efficiency. Characterizing wheat germplasm for uptake and utilization efficiency will be important to better understand the mechanisms associated with improved efficiency. If uptake is the dominant trait then root characteristics such as root length density, root depth, the production of root exudates or the ability of the roots to associate with vesicular-arbuscular mycorrhiza (VAM) should be analyzed. In contrast, if utilization efficiency is the most important trait, then harvest index and biomass production efficiency should be studied. T he breakup of nutrient use efficiency into uptake and utilization should also facilitate the identification of molecular markers that can be later used in a breeding program. |
| 536 ## - FUNDING INFORMATION NOTE |
|---|
| Text of note |
Conservation Agriculture Program |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Text in English |
| 594 ## - STAFFID |
|---|
| StaffID |
INT1421 |
| 595 ## - COLLECTION |
|---|
| Collection |
CIMMYT Staff Publications Collection |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
30861 |
| Topical term or geographic name as entry element |
Nitrogen-use efficiency |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
5314 |
| Topical term or geographic name as entry element |
Phosphorus |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1310 |
| Topical term or geographic name as entry element |
Wheat |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1191 |
| Topical term or geographic name as entry element |
Nutrient uptake |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Manske, G.G.B. |
| 9 (RLIN) |
7314 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
97 |
| Personal name |
Ginkel, M. Van |
| 773 ## - HOST ITEM ENTRY |
|---|
| Place, publisher, and date of publication |
Mexico : CIMMYT, 2012. |
| Related parts |
p. 33-42 |
| Title |
Wheat physiological breeding I : interdisciplinary approaches to improve crop adaptation |
| Record control number |
G96140 |
| International Standard Book Number |
978-607-95844-0-5 (Online) |
| -- |
978-970-648-181-8 (Print) |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Book part |
| Source of classification or shelving scheme |
Dewey Decimal Classification |
| Suppress in OPAC |
No |