MARC details
| 000 -LEADER |
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| fixed length control field |
03309nab a22005657a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
39649 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
CO-PlCIA |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20130510185149.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
120511t1984 000 0sspa d |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
CO-PlCIA |
| Transcribing agency |
CO-PlCIA |
| 041 ## - LANGUAGE CODE |
|---|
| Language code of text/sound track or separate title |
spa |
| 050 ## - LIBRARY OF CONGRESS CALL NUMBER |
|---|
| Classification number |
25733 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
ORREGO A., J.I. |
| 9 (RLIN) |
3305 |
| 245 ## - TITLE STATEMENT |
|---|
| Title |
Almacenamiento del polen de yuca (Manihot esculenta Crantz) por medio de liofilizacion y varios regimenes de humedad y temperatura |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
34(1):21-25 |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc |
Se realizaron ensayos de germinacion in vitro del polen de yuca var. MBRA 20 y MCOL 1413. Los medios contenian concn. de sacarosa de 0-70 por ciento y microelementos (150 ppm H3BO3 + 450 ppm Ca(NO3)2 + 150 ppm MgSO4 + 150 ppm KNO3). En ninguno de los medios germino el polen. La conservacion del polen de yuca var. MCOL 1413 se intento por diversos tratamientos (sin secar-control, secado con gel de silice durante 24 y 48 h, liofilizado 4 y 8 h). El polen luego se almaceno a 23.5, 8 y -12 grados centigrados durante 2 y 4 semanas. En los tratamientos que hubo produccion de semilla, ninguna resulto viable. El metodo de tincion del polen con acetocarmin al 1 por ciento no fue efectivo para determinar la viabilidad del polen almacenado pero si la del polen fresco. (RA) |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc |
Trials were carried out on in vitro germination of pollen of cassava var. MBRA 20 and MCOL 1413. The media included sucrose concn. from 0 to 70 percent, with addition of microelements (150 ppm H3BO3 + 450 ppm Ca(NO3)2 + 150 ppm MgSO4 + 150 ppm KNO3). No germination was observed in any of the media utilized. Conservation of pollen of MCOL 1413 was attempted by various treatments, (no drying-control, drying over silica gel 24 and 48 h, freeze-dried 4 and 8 h), and later stored at 23.5, 8, and -12 degrees Celsius during 2 and 4 wk. For all treatments in which seed was produced after pollen storage, none of the seed was viable. The method of pollen staining by 1 percent acetocarmine as a test of pollen viability was effective for fresh pollen, but not for stored pollen. (AS) |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Manihot esculenta |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Colombia |
| 9 (RLIN) |
564 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Cultivars |
| 9 (RLIN) |
3287 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Culture media |
| 9 (RLIN) |
3288 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Germination |
| 9 (RLIN) |
3289 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Pollen |
| 9 (RLIN) |
3290 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
POLLINATION |
| 9 (RLIN) |
3291 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Storage |
| 9 (RLIN) |
3292 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Temperature |
| 9 (RLIN) |
3293 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
ANTHERS |
| 9 (RLIN) |
3294 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
STAMENS |
| 9 (RLIN) |
3295 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Flowers |
| 9 (RLIN) |
3296 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Inflorescences |
| 9 (RLIN) |
3297 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Plant anatomy |
| 9 (RLIN) |
3298 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
LABORATORY EXPERIMENTS |
| 9 (RLIN) |
3299 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Research |
| 9 (RLIN) |
3300 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Developmental stages |
| 9 (RLIN) |
3301 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
PLANT REPRODUCTION |
| 9 (RLIN) |
3302 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
South America |
| 9 (RLIN) |
3303 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Colombia |
| 9 (RLIN) |
564 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
América del Sur |
| 9 (RLIN) |
3304 |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
RJ |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Cassava |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Yuca |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
CIAT Autor |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Articles in Refereed Journals |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
HERSHEY, C.H. |
| 9 (RLIN) |
903 |
| 773 ## - HOST ITEM ENTRY |
|---|
| Title |
Acta Agronomica (Colombia) |
| Place, publisher, and date of publication |
1984 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
|---|
| Uniform Resource Identifier |
<a href="http://ciat-library.ciat.cgiar.org/ciat_digital/CIAT/books/Almacenamiento%20del%20polen%20de%20yuca%20(Manihot%20esculenta%20Crantz)%20por%20medio%20de%20liofilizacion%20y%20varios%20regimenes%20de%20humedad%20y%20temperatura.pdf">http://ciat-library.ciat.cgiar.org/ciat_digital/CIAT/books/Almacenamiento%20del%20polen%20de%20yuca%20(Manihot%20esculenta%20Crantz)%20por%20medio%20de%20liofilizacion%20y%20varios%20regimenes%20de%20humedad%20y%20temperatura.pdf</a> |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Journal Article |
| 998 ## - Data Base |
|---|
| DataBase |
YUCA |
| 998 ## - Data Base |
|---|
| DataBase |
BICIAT |