MARC details
| 000 -LEADER |
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| fixed length control field |
04194nam a22004577a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
G79989 |
| 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 |
20240919021105.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
121211s ||||f| 0 p|p||0|| | |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
MX-TxCIM |
| 072 #0 - SUBJECT CATEGORY CODE |
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| Subject category code |
E16 |
| 072 #0 - SUBJECT CATEGORY CODE |
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| Subject category code |
F30 |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
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| Classification number |
633.1147 |
| Item number |
BED |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Zatikian, R.C. |
| Affiliation |
International caucasian conference on cereals and food legumes. Abstracts |
| 110 0# - MAIN ENTRY--CORPORATE NAME |
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| Corporate name or jurisdiction name as entry element |
Centro Internacional de Mejoramiento de Maiz y Trigo (CIMMYT) |
| 9 (RLIN) |
978 |
| 111 2# - MAIN ENTRY--MEETING NAME |
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| Location of meeting |
Tbilisi (Georgia) |
| Date of meeting |
14-17 Jun 2004 |
| 245 00 - TITLE STATEMENT |
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| Title |
New variety of malting barley from Giumri |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
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| Place of publication, distribution, etc. |
Tbilisi (Georgia) |
| Name of publisher, distributor, etc. |
CIMMYT : |
| Date of publication, distribution, etc. |
2004 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
p. 358-359 |
| 340 ## - PHYSICAL MEDIUM |
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| Material base and configuration |
Printed |
| 500 ## - GENERAL NOTE |
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| General note |
Abstract only |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
Giumri Breeding Station has been engaged in spring barley breeding since 1950. During that period, varieties of spring barley Nutans and Basargechari in 1941, Leninakani 6151 in 1945, Menikum 1 in 1956 and Nutans 115 in 1963 were developed. In 2002, variety Giurnri was released. Thro- ugh a crossing program utilizing complex cross [(Roland x Otis) x (EIginakh x Nutans 115)], large number of segregating populations were generated, which continued unti1 1989. Thereafter, individual plants of the desired type were selected for repro- ducing and testing in breeding nurseries. In 1995 they were included in the station and in 1998 the most advanced lines entered the state variety trials. As a result, spring barley variety Giumri was released in 2002, which exceeded Nutans 115 in yield by 12-15%. Giumri is more resistant to lodging and fungal diseases. Its yield potential under the optimal conditions can reach 6-6.5 ton/ha. To facilitate introduction and utilization of spring barley Giumri, we investigated the effect of seeding and nitrogen application rates on yield and grain quality. During the 2002-2003 seasons, the following seeding rates were studied: 100,150, 200, and 250 kg/ha. The 100-kg/ha seeding rate was studied as a cover crop rate. Seeding rates were studied across the following nitrogen rates: 60,80, and 100 kg, which were combined with p 140 K120. The plot area was 50 m2. The treatments were applied in 4 replications. Before fertilization and sowing, the content of accessible nutrients was determined in the 0-20 and 20-40 cm soil layers. Analysis of the yield data shows that increase of the nitrogen rate up to 60- 100 kg/ha is associated with considerable raise of spring barley yield, which becomes even more prominent at the seeding rate of 150 kg/ha(Table ). Grain yield increase at the seeding rate of 150 kg/ha was estimated in Nutans- 115 and Giumri to be 0.79 ton/ha, and 0.64 ton/ha respectively. Further increase of the seeding rates up to 200-250 kg/ha and nitrogen application rates is not associated with higher grain yield. The data presented in the table below shows that at the seeding rate of 150 kg/ha and at the nitrogen rate of 60- 100 kg/ha variety Giumri produces surplus yield at the level of O.42-0.48 ton/ha, which is by 10-12% higher than that of the check. Since the variety is envisaged for beer brewery purposes, nitrogen rates shall not exceed 60-80 kg/ha a. i., especially if potash and phosphorus fertilizers are not applied to the field. The study results suggest the following: (a) The optimal rates of seeding and nitrogen application for variety Giumri are 150 kg/ha and 100 kg a. i. / ha, respectively. (b) To ensure dense stand and weed control on comparatively poor and weedy soils, the seeding rate should be 200 kg/ha, and the nitrogen rate shall not exceed 60 kg/ha in order to avoid lodging. |
| 546 ## - LANGUAGE NOTE |
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| Language note |
English |
| 591 ## - CATALOGING NOTES |
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| Affiliation |
0409|AGRIS 0401|AL-Wheat Program |
| 595 ## - COLLECTION |
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| Collection |
CIMMYT Publications Collection |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name as entry element |
Barley |
| 9 (RLIN) |
1018 |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name as entry element |
Chemistry |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name as entry element |
Crossbreeding |
| 650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name as entry element |
Plant diseases |
| Miscellaneous information |
AGROVOC |
| Source of heading or term |
|
| 9 (RLIN) |
1206 |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Seedlings |
| 650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Varieties |
| Miscellaneous information |
AGROVOC |
| Source of heading or term |
|
| 9 (RLIN) |
1303 |
| 653 0# - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
CIMMYT |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
1313 |
| Topical term or geographic name as entry element |
Yields |
| Miscellaneous information |
AGROVOC |
| 650 17 - 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 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Bedoshvili, D. |
| Relator term |
ed. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Krakhanian, R.B., |
| Relator term |
coaut. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Mkhoyan, L.N., |
| Relator term |
coaut. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Nazaretian, P.P., |
| Relator term |
coaut. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Koha item type |
Conference proceedings |