Characterisation of natural rubber clones using standard methods (Record no. 55366)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01322nam a2200205Ia 4500 |
| 100 ## - MAIN ENTRY--AUTHOR NAME | |
| Personal name | Ferreira M |
| 245 #0 - TITLE STATEMENT | |
| Title | Characterisation of natural rubber clones using standard methods |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Name of publisher | Natural Polymers and Composites.Conference proceedings Sao Pedro, Brazil, 14th-17th May 2000, p47-50 |
| 500 ## - GENERAL NOTE | |
| General note | Source Year: 2001 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc | The latex and NR from rubber trees from the region of Presidente Prudente, state of Sao Paulo, Brazil, are characterised, with the clones RRIM 600, IAN 873, GT 1 and PB 252 investigated in two different tapping systems. The parameters studied are dry rubber content (DRC) and percentage of ashes and of nitrogen. The rubber properties vary considerably as a function of clone type, tapping method and year season. DRC tends to decrease in the begining of the dry, cold season (May and June), whereas both;nitrogen and;ashes increase in the same period. One hypothesis is that climate conditions favour the fall of tree leaves and decrease of photosynthesis, thus causing the plant nutrients to be directed to the latex. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Natural rubber |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Rubber clones |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Goncalves P S |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mattoso L H C |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Moreno R M B |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Rogirio M B |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | RAPRA |
| 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| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Koha item type |
|---|---|---|---|---|---|---|---|---|
| Journals | RRII Library | RRII Library | Rubber chemistry | 17/12/2021 | Journals |