TY - BOOK TI - Proceedings of the tenth plantation crops symposium.PLACROSYM X U1 - 633(06)1993 PY - 1993/// CY - Kasaragod PB - ISPC KW - Benchgrafting KW - Disease management KW - Hevea germplasm KW - Rubber foliar nutrient KW - Rubber heterosis KW - Rubber selfing KW - Rubber soils KW - Tapping panel dryness ER -