MARC details
| 000 -LEADER |
|---|
| fixed length control field |
02549nam a2200253 a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
vtls000045143 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251114204422.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
100219t2009 my a f m 000 0 engd |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
|---|
| International Standard Book Number |
THE0002336(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] |
|---|
| Level of rules in bibliographic description |
201905271059 |
| Level of effort used to assign nonsubject heading access points |
shamsul |
| Level of effort used to assign subject headings |
201108030932 |
| Level of effort used to assign classification |
Fida |
| Level of effort used to assign subject headings |
201107132307 |
| Level of effort used to assign classification |
VLOAD |
| Level of effort used to assign subject headings |
201010221431 |
| Level of effort used to assign classification |
ida |
| -- |
201002191104 |
| -- |
ida |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
UMP |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
|---|
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
S654.5 .A95 2009 rs Bc. |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Ahmad Azinuddin Zakaria |
| 245 10 - TITLE STATEMENT |
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| Title |
Growth optimization of potassium solubilizing bacteria isolated from biofertilizer / |
| Statement of responsibility, etc. |
Ahmad Azinuddin Zakaria |
| 246 3# - VARYING FORM OF TITLE |
|---|
| Title proper/short title |
Growth optimization of potassium solubilizing bacteria isolated from biofertilizer |
| Medium |
[computer file] |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Kuantan, Pahang : |
| Name of publisher, distributor, etc. |
UMP, |
| Date of publication, distribution, etc. |
2009 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
xii, 40 p. : |
| Other physical details |
ill. ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 computer disc |
| 502 ## - DISSERTATION NOTE |
|---|
| Dissertation note |
Project paper (Bachelor of Chemical Engineering (Biotechnology)) -- Universiti Malaysia Pahang - 2009 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
|---|
| Bibliography, etc. note |
Bibliography : p. [33]-34 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Potassium is one of the essential nutrients for plant to growth and required in large amount to achieve optimum growth. Biofertilizer is a good platform to deliver this primary macronutrient by assistance of Potassium Solubilizing Bacteria (KSB). To acquire the optimum outcome by applying this bacterium into the biofertilizer, the optimum growth condition must be studied. The optimum growth conditions for KSB based on temperature, pH and initial glucose concentration parameters were studied during this research. The Design of Experiment (DOE) software was used to design the optimization experimental work and analyse the results produced. The range for these three parameters were set at 25°C - 32°C, pH 6 - pH 8 and 8g/L - 13 g/L respectively. The fermentation was run for 72 hours at 200rpm of agitation rate in incubator shaker. Two responses were studied during fermentation process which were cell number and glucose consumption. The fermentation process was run in 250 mL shake flasks. Bacteria’s cell concentration was determined by using colony forming unit (CFU) method. On the other hand, glucose consumption was measured by using DNS method. All the results were transferred into the DOE software for analysis process. Within the stated range, the software suggested that the optimum growth condition for Potassium Solubilizing Bacteria is at temperature of 32°C, pH 8 and with 8g/L initial glucose concentration.-Author- |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Biofertilizers |