MARC details
| 000 -LEADER |
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| fixed length control field |
01966nab a22004937a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
G53910 |
| 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 |
20211006082207.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
121211b |||p||p||||||| |z||| | |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
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| International Standard Serial Number |
No (Revista en electrónico) |
| 022 0# - INTERNATIONAL STANDARD SERIAL NUMBER |
|---|
| International Standard Serial Number |
0331-7285 |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
MX-TxCIM |
| 041 0# - LANGUAGE CODE |
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| Language code of text/sound track or separate title |
En |
| 043 ## - GEOGRAPHIC AREA CODE |
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| Geographic area code |
NG |
| 072 #0 - SUBJECT CATEGORY CODE |
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| Subject category code |
F04 |
| 072 #0 - SUBJECT CATEGORY CODE |
|---|
| Subject category code |
F06 |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
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| Classification number |
88-042559 |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Singh, L. |
| 245 00 - TITLE STATEMENT |
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| Title |
Response of irrigated wheat to N, P and K fertilizers in the Nigerian Savanna |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
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| Date of publication, distribution, etc. |
1985 |
| 340 ## - PHYSICAL MEDIUM |
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| Material base and configuration |
Printed |
| 500 ## - GENERAL NOTE |
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| General note |
9 ref.; 6 tables; 2 fig. Summary (En) |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
Response of irrigated wheat to N, P and K fertilizers was evaluated at three different locations in the Nigerian savanna. Wheat responded significantly to applied N up to 50 kg/ha at Kaduna and 150 kg/ha at Hadejia. The low N requirement at Kaduna was due to high natural fertility of the alluvial soil where the zero (control) yield was quite high. Low yields and poor response of wheat to N at Bakura were a result of magnesium deficiency and possibly some trace element deficiency in the soil. It was shown that quadratic response curves based on a few points from a few trials overestimate the N requirement of wheat. The limited trials reported here indicate that |
| 546 ## - LANGUAGE NOTE |
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| Language note |
English |
| 591 ## - CATALOGING NOTES |
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| Affiliation |
COMOD |
| 595 ## - COLLECTION |
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| Collection |
AGRIS Collection |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Africa |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Africa south of Sahara |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name as entry element |
Anglophone africa |
| 650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Cereals |
| Miscellaneous information |
AGROVOC |
| Source of heading or term |
|
| 9 (RLIN) |
1036 |
| 650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Crops |
| Miscellaneous information |
AGROVOC |
| Source of heading or term |
|
| 9 (RLIN) |
1069 |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Economic plants |
| 650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Fertilizers |
| Miscellaneous information |
AGROVOC |
| Source of heading or term |
|
| 9 (RLIN) |
1111 |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Fertilizing |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Grain crops |
| Miscellaneous information |
AGROVOC |
| 9 (RLIN) |
1926 |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Grasslands |
| 650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Irrigation |
| Miscellaneous information |
AGROVOC |
| Source of heading or term |
|
| 9 (RLIN) |
1164 |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Plants |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Vegetation |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
West Africa |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Balasubramanian, V., |
| Relator term |
coaut. |
| 773 0# - HOST ITEM ENTRY |
|---|
| Title |
Samaru Journal of Agricultural Research |
| Note |
88-042559 |
| Related parts |
v. 3, no. 1/2, p. 31-38 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Article |