MARC details
| 000 -LEADER |
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03022nam 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 |
20221111090303.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
070605s19uu 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 |
634.651 |
| Item number |
G22 1991 |
| 100 #0 - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Gatdula, Marites Nuestro |
| Relator term |
author |
| 9 (RLIN) |
14108 |
| 245 10 - TITLE STATEMENT |
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| Title |
Control of Pythium sp. and Phytophthora sp. infecting papaya seedlings using trichoderma activated compot (TAC) / |
| Statement of responsibility, etc. |
by Marites Nuestro Gatdula. |
| 260 0# - PUBLICATION, DISTRIBUTION, ETC. |
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| Place of publication, distribution, etc. |
Indang, Cavite: |
| Name of publisher, distributor, etc. |
Don Severino Agricultural College, |
| Date of publication, distribution, etc. |
1991. |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
57 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 (BS Agriculture - - Crop Protection) Don Severino Agricultural College. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes bibliographical references. |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
GATDULA, MARITES NUESTRO, "Control of Pythium sp, and Phytophthora sp. Infecting Papaya Seedlings Using Trichoderma Activated Compost (TAC)". <br/>The effectiveness of Trichoderma activated com-post (TAC) in protecting papaya seedlings from Pythium and Phytophthora infection under greenhouse condition was determined, Moreover, the antagonistic activity of two species of Trichoderma on Enhlum and Phytophthora under laboratory condition was also determined. Incorporating TAC to the soil at levels of 50g, 100g, 150g, 200g, and 250g was found effective to suppress infection by inoculated Pythium Aphanidermatum, Pythium spe (local isolate) and Phytophthora parasitica in papaya seedlings under greenhouse condition. Although insignificant, the germination of papaya seeds were found to be highest at 50g TAC and 100g TAC and lowest of Og, 150g, 200 g, and 250g TAC, This is explained by the presence of pathogens at Og TAC and soil acidity with increased level of organic matter (150g - 250g TAC), Under laboratory condition, the Trichoderma har-zianum and Trichoderma Isonia2ii were most antagonistic to colonies of Pythium aphanidermatum and palm sp, (local isolate)0 However, mycelial growth of these two Pythium isolates were inhibited most by Trichoderma koningii <br/>especially after a bright yellow pigment, it produced diffused into the medium. The colony diameter of most pathogen cultures were gradually reduced while some were <br/>totally eliminated. <br/>The two species of Trichoderma also attempted to antagonize colonies of P. parasitica, however, the latter may seem to withstand the invasion of the former. Nevertheless, the aerial mycelia of P. parasitica was reduced by Trichoderma. <br/> |
| 541 ## - IMMEDIATE SOURCE OF ACQUISITION NOTE |
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| Method of acquisition |
Submitted to the University Library |
| Date of acquisition |
04/08/1991 |
| Accession number |
T-1158 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Papaya |
| 9 (RLIN) |
525 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Papaya |
| General subdivision |
Diseases and pests. |
| 9 (RLIN) |
525 |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) |
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| 9 (RLIN) |
1367 |
| Course or Program |
Bachelor of Science in Agriculture |
| Major |
Crop Protection |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| 9 (RLIN) |
30487 |
| Personal name |
Montesclarlos, Luz |
| Relator term |
adviser |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
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| Link text |
Click here to view abstract and table of contents |
| Electronic File |
<a href="http://library.cvsu.edu.ph/cgi-bin/koha/opac-retrieve-file.pl?id=269b3036fb210efbc7bb2b579263898e">http://library.cvsu.edu.ph/cgi-bin/koha/opac-retrieve-file.pl?id=269b3036fb210efbc7bb2b579263898e</a> |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Dewey Decimal Classification |
| Koha item type |
Theses / Manuscripts |
