MARC details
| 000 -LEADER |
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| fixed length control field |
03570nam a2200313 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20240206140054.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
070525s19uu xx 00 eng d |
| 040 ## - CATALOGING SOURCE |
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| Transcribing agency |
CvSU Main Campus Library |
| 041 0# - LANGUAGE CODE |
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| Language code of text/sound track or separate title |
eng |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
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| Classification number |
631.51 |
| Item number |
T11 1982 |
| 100 #0 - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Tabelin, Evelyn B. |
| Relator term |
author |
| 9 (RLIN) |
42371 |
| 245 10 - TITLE STATEMENT |
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| Title |
Influence of tillage, rate of seeding and weed control on wetseeded rice / |
| Statement of responsibility, etc. |
Evelyn B. Tabelin. |
| 260 0# - PUBLICATION, DISTRIBUTION, ETC. |
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| Place of publication, distribution, etc. |
Los Baños, Laguna : |
| Date of publication, distribution, etc. |
1982. |
| Name of publisher, distributor, etc. |
Cavite State University- Main Campus, |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
128 pages : |
| Other physical details |
illustrations ; |
| Dimensions |
28 cm. |
| 336 ## - CONTENT TYPE |
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| Source |
rdacontent |
| Content type term |
text |
| 337 ## - MEDIA TYPE |
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| Source |
rdamedia |
| Media type term |
unmediated |
| 338 ## - CARRIER TYPE |
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| Source |
rdacarrier |
| Carrier type term |
volume |
| 500 ## - GENERAL NOTE |
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| General note |
Thesis (M.S. - - Agronomy) University of the Philippines, College, Laguna. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes bibliographical references. |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
TABELIN, EVELYN BALTAZAR, University of the Philippines at Los Bafios, March 1982. Influence of Tillage, Rate of Seeding and Weed Control on Wet-Seeded Rice. Major Professor: Dr. Basilio B. Mabbayad<br/><br/>Two field experiments were conducted at Midsayap Experiment Station, Bual, Midsayap, North Cotabato from February to June 1981 to evaluate the efficiency of different degrees of tillage as a substitute for conventional land preparation in growing wet-seeded rice, to determine the interaction between variety, degree of tillage and rate of Seeding and to determine the efficacy of chemicals plus hand weeding in the control of weeds under different degrees of tillage.<br/><br/>In experiment 1, conventional tillage gave the highest grain yield and the lowest was from zero tillage.<br/><br/>Yield reduction was accounted for by the reduction of crop establishment resulting from ineffective control of the pre-plant herbicides used on weeds prior to planting.<br/>TR 54, an early maturing and semi-dwarf variety, was found to perform better than IR 50, a very early maturing and dwarf variety under this particular set of conditions.<br/><br/>Wet-seeded at the rate of 100 kg/ha was comparable to transplanting. Increasing the rate of seeding beyond 100 kg/ha was found to be wasteful since there was no appreciable yield increase.<br/><br/>In experiment 2, the greatest number of Fimbristylis littoralis was observed on the tilled plots, but the highest weed weight was obtained from no-tilled plots.<br/><br/>Grain yield under minimum tillage (MT) was comparable to conventional tillage. On weed control, butachlor / hand weeding (hw) was the same as 2. hw. - Further weeding at 3 days after spraying 2, 4-0 caused no significant increase in yield.<br/><br/>Yield components and other agronomic characters under the conventional and minimum tillage (MT) were consistently better than the other tillage treatments.<br/><br/>The results of these studies indicate that it is possible to practice minimum tillage (M71) as a substitute for conventional tillage on wet-seeded rice. However, success depends on the weed species and population present and other factors which may affect the efficiency of using the different degrees of tillage. Likewise, pre-emergence herbicide 7 1 hw was found to be effective in controlling weeds under the different degrees of tillage.<br/> |
| 541 ## - IMMEDIATE SOURCE OF ACQUISITION NOTE |
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| Method of acquisition |
Submitted to the University Library |
| Date of acquisition |
10/26/1993 |
| Accession number |
T-1552 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Tillage |
| 9 (RLIN) |
30640 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Rice |
| 9 (RLIN) |
5672 |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) |
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| 9 (RLIN) |
1421 |
| Course or Program |
Master of Science |
| Major |
Agronomy |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Mabbayad, Basilio B. |
| 9 (RLIN) |
42370 |
| Relator term |
adviser |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
|---|
| Port |
80 |
| Link text |
Click here to view thesis abstract and table of contents |
| Electronic File |
<a href="http://library.cvsu.edu.ph/cgi-bin/koha/opac-retrieve-file.pl?id=e71146b6a015a1acd166715f99b67148">http://library.cvsu.edu.ph/cgi-bin/koha/opac-retrieve-file.pl?id=e71146b6a015a1acd166715f99b67148</a> |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Dewey Decimal Classification |
| Koha item type |
Theses / Manuscripts |
