MARC details
| 000 -LEADER |
|---|
| fixed length control field |
02466nab a22003257a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
68043 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20250814123217.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
241101s1979 -us|||po p||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
|---|
| International Standard Serial Number |
0011-183X |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
|---|
| International Standard Serial Number |
1435-0653 (Online) |
| 024 8# - OTHER STANDARD IDENTIFIER |
|---|
| Standard number or code |
https://doi.org/10.2135/cropsci1979.0011183X001900050035x |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
MX-TxCIM |
| 041 ## - LANGUAGE CODE |
|---|
| Language code of text/sound track or separate title |
eng |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Burton, G.W. |
| 9 (RLIN) |
37029 |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Handling cross-pollinated germplasm efficiently |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
United States of America : |
| Name of publisher, distributor, etc. |
John Wiley & Sons, |
| Date of publication, distribution, etc. |
1979. |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Peer review |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
Germplasm is one of man's most valuable natural resources. It has been and will continue to be the source of genes to modify and protect his crops. It must be collected and preserved. It must also be used now and in the future. Supplying specific genes (many of them recessives) to protect or modify man's crops has been the principle use made of germplasm collections in the past. Today they are improving populations as well as supplying useful specific genes. Germplasm samples reaching plant breeders must be increased before they can be evaluated, used, and preserved. Vegetative increase and maintenance may be the most efficient method of handling germplasm of some perennials such as bermudagrass (Cynodon spp.). Producing both selfed and intercrossed seed in the increase will insure seed production should an introduction prove to be partially self-incompatible and will facilitate its evaluation. Selfed seed is the most efficient source of specific genes and appears to be the most efficient storage form for future use. Drying selfed seeds to 5 to 7% moisture content, sealing them in glass containers with labels on the inside, and storing them at −20 C appears to be the most efficient method of preserving germplasm in a readily usable form. Mixing S1 seed from a number of introductions into logical groups may facilitate the distribution and use of cross-pollinated germplasm. |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Text in English |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Handling |
| 9 (RLIN) |
33439 |
| Source of heading or term |
AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Cross-pollination |
| 9 (RLIN) |
34210 |
| Source of heading or term |
AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Maize |
| 9 (RLIN) |
1173 |
| Source of heading or term |
AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Pearl millet |
| 9 (RLIN) |
13920 |
| Source of heading or term |
AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Seed storage |
| 9 (RLIN) |
21733 |
| Source of heading or term |
AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Germplasm collections |
| 9 (RLIN) |
9486 |
| Source of heading or term |
AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Landraces |
| 9 (RLIN) |
6305 |
| Source of heading or term |
AGROVOC |
| 773 0# - HOST ITEM ENTRY |
|---|
| Place, publisher, and date of publication |
United States of America : John Wiley & Sons, 1979. |
| Related parts |
v. 19, no. 5, p. 685-690 |
| Title |
Crop Science |
| Record control number |
G444244 |
| International Standard Serial Number |
0011-183X |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Dewey Decimal Classification |
| Koha item type |
Article |
| Suppress in OPAC |
No |