MARC details
| 000 -LEADER |
|---|
| fixed length control field |
03170naa a22004097a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
G65936 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20240919021051.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
220705s1997 mx ||||| |||| 10| 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
|---|
| International Standard Book Number |
968-6923-93-4 |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
MX-TxCIM |
| 041 ## - LANGUAGE CODE |
|---|
| Language code of text/sound track or separate title |
eng |
| 072 #0 - SUBJECT CATEGORY CODE |
|---|
| Subject category code |
F01 |
| 072 #0 - SUBJECT CATEGORY CODE |
|---|
| Subject category code |
F30 |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
|---|
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
CIS-3685 |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Barreto, H. |
| 9 (RLIN) |
5574 |
| 245 14 - TITLE STATEMENT |
|---|
| Title |
The alpha lattice design in plant breeding and agronomy : |
| Remainder of title |
generation and analysis |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
Mexico, DF (Mexico) |
| Name of publisher, distributor, etc. |
CIMMYT : |
| Date of publication, distribution, etc. |
1997. |
| 340 ## - PHYSICAL MEDIUM |
|---|
| Material base and configuration |
Computer File |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
The use of incomplete block designs has gained wider acceptability among researchers in developing countries as a tool to control random variation, particularly for evaluation trials of many genotypes. In the CIMMYT Maize Program, alpha (0,1) lattice designs have been used since 1986 for evaluating groups of more than 200 genotypes, generally planted in single row plots. Relative efficiencies of 1.0-2.0 have been observed, but the use of the alpha-lattice designs has thus far been restricted mainly to genotype evaluation trials. There is little information on the use of these designs in agronomic experiments, although they could be useful where there is no factorial type relationship among treatments, where the number of treatments is relatively large (e.g., > 16), and where soil heterogeneity at the test site is high. Among the most important constraints to the use of these designs are: the lack of an appropriate language-independent software interface for entering and transforming data files, the difficulty of handling information in a common format, and the lack of integration with other analytical tools (graphing applications, selection algorithms, regression, etc.). A software module in English and Spanish that facilitates and integrates the use of the ALPHANAL and LATANOVA programs (Scottish Agricultural Statistics Service, Edinburgh)for the design and analysis of alpha (0,1) lattices is described. The software also allows for the processing of lattice-adjusted means using selection software developed by the CIMMYT Maize Program. This type of easy-to-use software offers an additional resource for improving the efficiency of agricultural research in national agricultural programs in developing countries. |
| 536 ## - FUNDING INFORMATION NOTE |
|---|
| Text of note |
Genetic Resources Program |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Text in English |
| 591 ## - CATALOGING NOTES |
|---|
| Affiliation |
9802|AGRIS 9702|anterior|R97-98PROCE|FINAL9798 |
| 594 ## - STAFFID |
|---|
| StaffID |
CCJL01 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Agronomic characters |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1008 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Plant breeding |
| Miscellaneous information |
AGROVOC |
| Source of heading or term |
|
| 9 (RLIN) |
1203 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
27975 |
| Topical term or geographic name as entry element |
Lattice design |
| Source of heading or term |
AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
1173 |
| Topical term or geographic name as entry element |
Maize |
| Source of heading or term |
AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
4432 |
| Topical term or geographic name as entry element |
Experimentation |
| Source of heading or term |
AGROVOC |
| 653 0# - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
CIMMYT |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Edmeades, G.O. |
| 9 (RLIN) |
5520 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Chapman, S. |
| 9 (RLIN) |
458 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Crossa, J. |
| Miscellaneous information |
Genetic Resources Program |
| Field link and sequence number |
CCJL01 |
| 9 (RLIN) |
59 |
| 711 2# - ADDED ENTRY--MEETING NAME |
|---|
| Relator code |
El Batan, Tex. (Mexico); 25- 29 Mar 1996 |
| 9 (RLIN) |
27976 |
| Meeting name or jurisdiction name as entry element |
Developing Drought- and Low N-Tolerant Maize |
| Date of meeting |
(March 25-29, 1996 : |
| Location of meeting |
El Batan, Tex., Mexico) |
| 773 ## - HOST ITEM ENTRY |
|---|
| Place, publisher, and date of publication |
Mexico : CIMMYT, 1997. |
| Related parts |
p. 544-551 |
| Title |
Developing Drought- and Low N-Tolerant Maize. Proceedings of a Symposium |
| Record control number |
G64620 |
| International Standard Book Number |
968-6923-93-4 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Conference proceedings |
| Source of classification or shelving scheme |
Dewey Decimal Classification |
| Suppress in OPAC |
No |