Modification, fabrication, and performance evluation of manually operated two-row fertilizer application/ (Record no. 630)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01784nam a22001817a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250331131013.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250331b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | NVSU |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Uchu-e, Rachel Mae G. |
| 245 ## - TITLE STATEMENT | |
| Title | Modification, fabrication, and performance evluation of manually operated two-row fertilizer application/ |
| Statement of responsibility, etc. | Rachel Mae G. Uchu-e |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bayombong: |
| Name of publisher, distributor, etc. | Nueva Vizcaya State University, |
| Date of publication, distribution, etc. | 2024. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | xii, 55 leaves : |
| Other physical details | illustrations (some colored), photos ; |
| Dimensions | 28 cm. |
| 500 ## - GENERAL NOTE | |
| General note | The study was conducted to modify, fabricate, and evaluate the performance of a manually operated two-tow fertilizer applicator for eggplant crop in terms of field capacity, delivery field efficiency, and delivery rate.<br/> The major components are fertilizer storage bag, fertilizer storage bag, flexible tube, grip handle, height adjustment, fertilizer tube, fertilizer metering device, discharge chute and hole opening device.<br/> The results showed that using the complete fertilizer, the field capacity of the two-row fertilizer applicator was 0.048 ha/hr. The delivery field efficiency of the applicator using complete fertilizer was 83.5% while the delivery rate was 167 kg/ha.<br/> The initial cost of investment used in the fabrication of the fertilizer applicator was P2534.00. The applicator has a total annual cost of P15, 131.69. Using the fertilizer applicator for 288 hours per year can generate an income of P7908.31. It has a break-even point of 0.00235 and return if investment of 312.08%. The projected time to recover the cost of the device was 0.32 year on a 0.048 ha/hr fertilizing capacity. |
| 500 ## - GENERAL NOTE | |
| General note | Includes bibliographical references and appendices |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Includes bibliographical references and appendices |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Undergraduate Research |
| Suppress in OPAC | No |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Source of acquisition | Total checkouts | Full call number | Barcode | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | Nueva Vizcaya State University - Bayombong Campus | Nueva Vizcaya State University - Bayombong Campus | General Reference Section | 03/31/2025 | Donation | U (BSABE) Uc17m 2024 | U2365 | 03/31/2025 | 03/31/2025 | Undergraduate Research |
