Compared root system architectures in seedlings and in vitro plantlets of Hevea brasiliensis, in the initial years of growth in the field (Record no. 55979)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01601nam a2200253Ia 4500 |
| 100 ## - MAIN ENTRY--AUTHOR NAME | |
| Personal name | Carron M P |
| 245 #0 - TITLE STATEMENT | |
| Title | Compared root system architectures in seedlings and in vitro plantlets of Hevea brasiliensis, in the initial years of growth in the field |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Name of publisher | Plant and Soil |
| Year of publication | 2000 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Number of Pages | 73-85 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc | In vitro culture of Hevea was undertaken to propagate selected clones on their own roots. The challenge was to overcome the failure of cuttings due to the poor conformity of regenerated root systems. Trees of several juvenile or mature genotypes were propagated either by in vitro microcutting, or by somatic embryogenesis, and planted in the field. Certain static and dynamic components of the root system were observed at different growth stages, from 0 to 3 years, and compared to those of seedlings of the same age used in the trial as a reference. A simple method was designed for measuring the vigour and balance of the root system. The in vitro plantlets had a well-developed taproot and lateral root system, with an architecture similar to that of plants obtained from seed. Moreover, clear differences occurred between selected clones for the relative vigour of the tap roots, lateral roots and trunk. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Field trial |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Hevea brasiliensis |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Microcutting |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Rubber tree |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Somatic embryogenesis |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Caussanel V |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Clair J |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Dea B G |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Keli J |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Le Roux Y |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Tison J |
| 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 | Botany | 17/12/2021 | Volume 223, Issue 02-Jan | Journals |