- J Fivaz1 and P J Robbertse2
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1lnstitute for Tropical and Subtropical Crops ARC, Nelspruit 1200
2Department of Plant Production and Soil Science, University of Pretoria, Pretoria 0002 - 1995
This report supplies information about the competition between pollen tubes originating from different pollen donors and the effect it has on fertilisation. Results of fruit drop patterns between self- and open-pollinated and between self- and cross-pollinated flowers showed that two to three fruit drop waves occur in HLH Mauritius and Floridian litchi trees.