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Water treatment by sedimentation and slow fabric filtration using Moringa oleifera seeds
Moringa oleifera slow filtration sedimentation purification of water
2011/1/11
The main objective of this work was to evaluate the suitability and efficiency of a natural coagulant from Moringa oleifera seeds in treating high turbidity water in the processes of slow direct filtr...
Agrochemical-Free, Direct-Sowing Culture of a Paddy with Non-woven Fabric Mulch—Timing of Puddling and Leveling and Basal Fertilizer Application—
Dry matter production fertilization inorganic nitrogen in the soil
2010/12/2
In direct-sowing rice culture using cloth mulch, puddling and leveling (P & L) is usually done 2 days before the mulching (sowing). However, the mulching is very difficult, due to the muddy condition ...