Design, fabrication and performance evaluation of boom type sprayer (Record no. 15535)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02287ntm a2200169 a 4500 |
| 001 - CONTROL NUMBER | |
| control field | 134376 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | 0000000000 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250408094534.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 230130n 000 0 eng d |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Rivera, Ruzzel Torres. |
| 245 00 - TITLE STATEMENT | |
| Title | Design, fabrication and performance evaluation of boom type sprayer |
| Medium | [manuscript] / |
| Statement of responsibility, etc. | Ruzzel Torres Rivera. |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Magalang, Pampanga : |
| Name of publisher, distributor, etc. | Pampanag State Agricultural University, |
| Date of publication, distribution, etc. | August 2021. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | xvi, 50 leaves ; |
| Dimensions | 28 cm. + 1 computer disc (4 3/4 in.) |
| 505 0# - FORMATTED CONTENTS NOTE | |
| Formatted contents note | Crops should, as far as possible, be treated in regular swaths. By using a boom type sprayer, uniform applications can be obtained with constant system performance and constant forward speed. This study aimed to design, fabricate and evaluate the performance of a tractor mounted boom type sprayer. The performance of the machine was evaluated using three pressure rating of 17 psi, 27.6 psi, and 38.2psi. The parameters given consideration were field capacity, field efficiency, discharge rate and economic viability of the machine. The data gathered in the performance evaluation was processed using analysis of variance (ANOVA) to determine the differences among the treatments used in the study. Based on the results, it was found out that the mean discharge rate of the machine was 38.19 li/hr and the lowest discharge rate was 32.34 li/hr. obtained at the 17psi pressure. The mean actual field capacity of the machine was 1.72ha/hr with the highest actual capacity of 1.733ha/hr at 27.68 psi pressure. The mean field efficiency of the machine was 85.38%; and the highest field capacity of the machine was obtained at 27.68psi pressure with 85.94% field efficiency. It was concluded that the boom type sprayer is best used at 17 psi pressure since no significant difference was established among the different pressures used in the study. It is much recommended to use herbicide in the boom type sprayer, extend the frame length and for additional safety of the boom sprayer, and to make a boom sprayer that can be folded horizontally. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Lorenzo, Rodel T., |
| Relator term | Adviser. |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Barcode | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Not for loan | PSAU OLM | PSAU OLM | Dissertation, Theses | 01/30/2023 | UT R62 2021 | UT12317 | 04/08/2025 | 04/08/2025 | Theses |