Zusammenfassung
: Research on the cultivation solutions and flood level that had enormous effects on the growth and development capacity of two kinds of melaleuca in semi-flooded area in Son La Hydropower. Fertilizer method had effect on the growth and development capacity of two kinds of melaleuca, the most appropriate formula of two kinds of melaleuca is Formula 3 (60N + 30P2O5 + 30K2O). Plant density had large effect on on the growth and development capacity of melaleuca. For Melaleuca leucadendra, it should be grown in the density from 6666 trees per hectare to 10000 trees/ha. For Melaleuca cajuputi, this tree should be grown in the density from 10000 trees/ha to 20000 trees/ha. About the flooded depth for Melaleuca leucadendra, it is suitable to grow in the flooded depth interval from 0 to 6m. Melaleuca cajuputi is suitable to grow in the flooded depth interval from 0 to 4m. Furthermore, this experiment help confirm the growth and development capacity of Melaleuca leucadendra is suitable for semi-flooded area in Son La hydropower rather than Melaleuca cajuputi, from 0.6 to 1 time.
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