Studies on the intraxylary phloem and its association with certain growth characters in Hevea brasiliensis (Willd. ex. Adr. de Juss.) Muell. Arg. (Record no. 47071)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01497nam a2200205Ia 4500 |
| 100 ## - MAIN ENTRY--AUTHOR NAME | |
| Personal name | Premakumari D |
| 245 #0 - TITLE STATEMENT | |
| Title | Studies on the intraxylary phloem and its association with certain growth characters in Hevea brasiliensis (Willd. ex. Adr. de Juss.) Muell. Arg. |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Name of publisher | Indian Journal of Natural Rubber Research |
| Year of publication | 1988 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Number of Pages | 41-44 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc | Quantitative differences in the number of primary xylem points, number of intraxylary phloem points and the thickness of xylem and phloem in one year old twigs were assessed in eight clones of Hevea brasiliensis. The linear relationship of these structural characteristics on the growth characteristics such as diameter of the twigs of the tapping trees and girth increment on tapping were also examined. The data revealed marked differences of anatomical and growth chracters among clones. The number of intraxylary phloem points had significant association with the number of primary xylem points (r=0.8158**), twig diameter(r=0.4231*). The number of primary xylem points also was correlated with the twig diameter (r=0.5258**). This trait also showed a positive relationship with the rate of girth increment on tapping though not significant. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Hevea brasiliensis |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Hevea brasiliensis |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Intraxylary phloem |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Intraxylary phloem |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Protoxylem |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Protoxylem |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Panikkar A O N |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Articles |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Serial Enumeration / chronology | Koha item type |
|---|---|---|---|---|---|---|---|---|---|
| Articles | RRII Library | RRII Library | Botany | 20/12/2021 | Volume 1, Issue 2 | Articles |