MARC details
| 000 -LEADER |
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| fixed length control field |
02397nab a22003977a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
G74039 |
| 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 |
20170719110430.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
121211b |||p||p||||||| |z||| | |
| 022 0# - INTERNATIONAL STANDARD SERIAL NUMBER |
|---|
| International Standard Serial Number |
0115-463X |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
MX-TxCIM |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
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| Classification number |
95-127635 |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Oliva, L.P. |
| 111 2# - MAIN ENTRY--MEETING NAME |
|---|
| Meeting name or jurisdiction name as entry element |
7. Scientific Meeting of the Federation of Crop Science Societies of the Philippines. Quezon City (Philippines). 7-9 Nov 1991 |
| 245 00 - TITLE STATEMENT |
|---|
| Title |
Dissemination of improved varieties: |
| Remainder of title |
factors affecting sustainable adoption |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Date of publication, distribution, etc. |
1991 |
| 340 ## - PHYSICAL MEDIUM |
|---|
| Material base and configuration |
Printed |
| 500 ## - GENERAL NOTE |
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| General note |
Summary only |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
In the Philippines, only 7-10 percent of corn area is planted to hybrids. The rest were planted with various maize varieties with low yield potentials. Lack of capital, non-availability of the OPVs, lack of knowledge, susceptibility to downy mildew and actual performance in farmers' field were among the factors affecting the slow adoption of OPVs. The on-farm research approach has been adopted in screening and verifying potential OPVs and enhancing and sustaining their adoption. A change of variety was observed to be easily adopted component technology. USM var2 is one of the approved OPVs by the seed board. It has a high potential and is widely in demand. The prevalence of downy mildew spurned the necessity to develop high yielding, resistant varieties. Low price and recycling of seeds are of great advantages for OPVs. However, as a means to sustain the adoption of improved varieties, farmers' training on OPV seed production and maintenance are being conducted across several locations to effectively teach farmers produce and maintain their own seeds. Farmers' field days, distribution of seed kits and live-in researchers (at project sites) further enhance/sustain adoption of OPVs |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
English |
| 595 ## - COLLECTION |
|---|
| Collection |
AGRIS Collection |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Asia |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name as entry element |
Development economics and policies |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Gramineae |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
South east Asia |
| 9 (RLIN) |
1273 |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Taxa |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Technology transfer |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Zea |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Alejandro, F., |
| Relator term |
coaut. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Garcia, A., |
| Relator term |
coaut. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Manceras, A., |
| Relator term |
coaut. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Menguita, Ma.L., |
| Relator term |
coaut. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Ortuoste, J.D., |
| Relator term |
coaut. |
| 773 0# - HOST ITEM ENTRY |
|---|
| Title |
Philippine Journal of Crop Science (Philippines). (Nov 1991). v. 16(supplement no. 1) p. S28. Issued Apr 1995 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Article |