The papyrus Franca has the weight of the plant height and root length up to the 139.57 grams of 8.33 cm, 80 cm, respectively, while the grass is the weight of the plant height and root length up to the 298.93 g 13.23. cm by 92.23 cm, respectively, the two plant species are growing steadily improved during the period. And bog plants growing on the duration of treatment longer than 20 days, the two types of plants can be used to treat water from the canal to the palace, timber, water quality has improved. On the grass is growing well. And suitable for use in the treatment better than papyrus Franca.
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