Rotan manau intercropped with rubber: Rate of root growth between three and four years after planting (Record no. 67285)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01939nam a2200217Ia 4500 |
| 100 ## - MAIN ENTRY--AUTHOR NAME | |
| Personal name | Kadir Wan Rasidah |
| 245 #0 - TITLE STATEMENT | |
| Title | Rotan manau intercropped with rubber: Rate of root growth between three and four years after planting |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Name of publisher | Journal of Tropical Forest Science |
| Year of publication | 1997 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Number of Pages | 86-93 |
| 500 ## - GENERAL NOTE | |
| General note | Source Year: 1998 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc | In Pahang, Peninsular Malaysia, the active root distribution of 3- and 4-year-old rotan manau (Calamus manan) established in a mature rubber plantation, was assessed using isotope tracer technique (32P, applied as a solution with KH2PO4). For the 3-year-old rattan, 3 distances from the plant base (0.5, 1.0 and 1.5 m) at 5- and 30-cm depths were examined. For the 4-year-old plants, 2 distances, vis-a-vis at a centre between 2 rattan plants and another in the middle between 2 rattan plants and another in the middle between 2 rattan plants and 2 rubber trees were studied. High proportions of feeder roots were found at 0.5 and 1.0- m distances at the surface (5-cm depth) for the 3-year-old plants. Uptake of P was also observed for the application at 1.5-m distance for both depths but the counts were small. Statistical analysis gave a highly significant difference within the distances and within the different depths. For a better synchronization between fertilizer application and plant uptake, it seems that application at 0.5-1.0-m distance around the plant is most appropriate at this age. At 4 years after planting, a high uptake was obtained only for the 2 plants located near the application area, indicating to some extent that roots had already extended for another metre compared with 3-year-old plants. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Intercropping |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Root growth |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Rubber |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mardi Ahmad Sahali |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohammad Aminuddin |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Rahman Zaharah Abdul |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | AEDR |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Journals |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Serial Enumeration / chronology | Koha item type |
|---|---|---|---|---|---|---|---|---|---|
| Journals | RRII Library | RRII Library | Soils and agonomy | 01/01/2021 | Volume 10, Issue 1 | Journals |