MARC details
| 000 -LEADER |
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| fixed length control field |
03118nam a22004337a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
G80163 |
| 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 |
20211006082150.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
121211s ||||f| 0 p|p||0|| | |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
971-22-0060-4 |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
MX-TxCIM |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
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| Classification number |
95-130353 |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Garrity, D.P. |
| 110 2# - MAIN ENTRY--CORPORATE NAME |
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| Corporate name or jurisdiction name as entry element |
International Rice Research Conference. Los Banos, Laguna (Philippines). 1992 |
| 245 00 - TITLE STATEMENT |
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| Title |
Prerice green manure production in rainfed environments: |
| Remainder of title |
a simulation approach |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Date of publication, distribution, etc. |
1994 |
| 340 ## - PHYSICAL MEDIUM |
|---|
| Material base and configuration |
Printed |
| 500 ## - GENERAL NOTE |
|---|
| General note |
2 charts; 10 graphs; 4 tables; 8 ref. Summary (En) AIBA-SEARCA, College, Laguna 4031 - Philippines |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
The rainfed lowland ricelands prone to waterlogging in the prerice season are a major potential area for growing green manure (GM) crops tolerant of saturated soils. But year-to-year variability in GM growth and N accumulation would be large due to widely varying field hydrology in the dry-to-wet transition months. A simulation model of the GM-rainfed rice system was developed to estimate the yields and relative stability of prerice GMs and the subsequent rice crops at three representative sites in Southeast Asia. Average estimated N yield and yield stability over 26 yr were higher at Los Banos, Laguna, Philippines, than at Ubon, Thailand, or Tuguegarao, Philippines. The effects of planting date on sesbania N accumulation and following rice yields were compared: the late-planted (at 100 mm cumulative rainfall) crop accumulated more N than did the early- planted (at 50 mm rainfall) one because of higher soil moisture. Yields of following rice were similar for both sesbania planting dates, indicating that late planting of GM would not reduce rice yields. Optimum N rates for rice were also similar for both planting dates; consequently, more purchased N would be needed for rice following early-planted sesbania. The costs per unit of green manure N were higher than those of urea N when full wage rates and intensive tillage were assumed. However, with zero tillage and/or a modest cumulative soil fertility benefit, the cost of green manure N would be similar to or lower than that of urea N. The implications of these findings for future research are discussed |
| 546 ## - LANGUAGE NOTE |
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| Language note |
English |
| 595 ## - COLLECTION |
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| Collection |
AGRIS Collection |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name as entry element |
Asia |
| 650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| 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 |
Cultural methods |
| 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 |
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| Topical term or geographic name as entry element |
Gramineae |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name as entry element |
Leguminosae |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name as entry element |
Mathematical and statistical methods |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name as entry element |
Mathematical models |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name as entry element |
Models |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Organic fertilizers |
| 9 (RLIN) |
1740 |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Oryza |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Papilionoideae |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
1313 |
| Topical term or geographic name as entry element |
Yields |
| Miscellaneous information |
AGROVOC |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Flinn, J.C., |
| Relator term |
coaut. |
| 773 0# - HOST ITEM ENTRY |
|---|
| Title |
Ladha, J.K.; Garrity,-D.P. (eds.). International Rice Research Inst., Los Banos, Laguna (Philippines). Green manure production systems for Asian ricelands: selected papers from the International Rice Research Conference. Los Banos, Laguna (Philippines). IRRI. 1994. p. 11-26. Received Apr 1995. (UPLB Acc. no. 119007) |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Reprint |