Impacts of long-term weed management on the diversity and abundance of grasses in banana plantation slopes in Davao City, Philippines (Record no. 13565)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02768nam a22002657a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | UPMIN |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20230210140720.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 230210b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | UPMin |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 1666 |
| Personal name | Rasco, Eufemio T., Jr. |
| 245 ## - TITLE STATEMENT | |
| Title | Impacts of long-term weed management on the diversity and abundance of grasses in banana plantation slopes in Davao City, Philippines |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 21-37 pages |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | Banana is one of the main export products in the Philippines. The growing demand for banana products generates a need for plantation expansion even in<br/>erosion-prone areas like slopes. Effective farming practices in slopes are therefore needed to conserve the soil and establish a sustainable production. One of<br/>these systems is weed management, which is a critical component of farming practice in sloping lands. A 3-year study was conducted to compare manual<br/>and chemical (paraquat and glyphosate) weed management on the abundance and diversity of grasses in a banana plantation. Counts, biomasses, seed bank,<br/>and diversity indices of grasses were compared in identical experiments in 15% and 25% slopes. From the seed banks, 7 grass species were observed: Cyperus<br/>brevifolius, Cynodon dactylon, Eleusine indica, Imperata cylindrica, Paspalum conjugatum, Digitaria ciliaris, and Digitaria longiflora. Generally, there was a<br/>decreasing trend in the seed bank counts in both manual and chemical plots of 15% and 25% slope. However, the differences between treatments were<br/>not significant. Chemical treatments reduced the general counts and biomass of monocot weeds, but this effect was generally not significant. Chemical<br/>treatments significantly reduced the counts of P. conjugatum in 15% slope and the biomass of E. indica in 25% slope in the field. C. dactylon was found to<br/>be the dominant species in the field because of its early establishment in the slopes, its spreading growth and its allelopathic properties, which suppressed<br/>other species. There was a significant increase in diversity in both treatments on two slopes, but chemical plots had a significantly higher diversity compared to<br/>the manual plots. Chemical weeding was also less expensive and less laborious than manual weeding.<br/> |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Banana |
| 9 (RLIN) | 119 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Banana plantation |
| 9 (RLIN) | 2040 |
| Geographic subdivision | Davao City |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Weed management |
| 9 (RLIN) | 2041 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Mindanao studies |
| 9 (RLIN) | 120 |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 2035 |
| Personal name | Oguis, Georgianna Kae R. |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 2039 |
| Personal name | Ragas, Richie Eve G. |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 2368 |
| Personal name | Masacupan, Kristian T. |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 2369 |
| Personal name | Camarillo, Ed Levi C. |
| 773 ## - HOST ITEM ENTRY | |
| International Standard Serial Number | 1656=3719 |
| Title | Banwa |
| Host Biblionumber | 13147 |
| Related parts | Volume 9, Number 1&2 |
| Place, publisher, and date of publication | 2012 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://koha.upmin.edu.ph/cgi-bin/koha/opac-retrieve-file.pl?id=3b1588748fa8d6dbdd708bd0814c0101">https://koha.upmin.edu.ph/cgi-bin/koha/opac-retrieve-file.pl?id=3b1588748fa8d6dbdd708bd0814c0101</a> |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Library of Congress Classification |
| Koha item type | Article |
| Suppress in OPAC | No |
No items available.