Table 1 shows the chemical properties of TSH from durian peel is a materials that are
alkaline pH indicator analysis> 9 this can help to improve soil acidity; also to
make potting orchids TSH then further processed with pH> 8; with high EC 5.74 mS / cm-1, it
shows in this TSH has a large amount of soluble salts; high water holding capacity (87%);
this proves this kind of highly porous carbon with cellular microstructure excess
plant material effects from the original. The range of TSH cells durian shell contains
pores help easily absorbed liquid, as dissolved minerals give the plants.
From the data analysis => TSH from durian peel used to grow lan is very appropriate.
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