- Method for determining the electrical conductivity (EC) of TSH from durian peel
Weigh 20 g sample air dry for at flask with a capacity of 100 ml. Add
50ml of distilled water. Gently shake for 5 minutes. Allow to stand for about 30 minutes. Filter through filter paper, if
opaque, it must be filtered. EC filtrate taken to measure by machine. Meter reading when the indicator on
steady.
- Materials Handling TSH create and D-VT before planting spread
+ Soak the material in water, lime water reducing agent for the purpose of damaging the planted
trees and reduce the amount of salt in TSH.
đang được dịch, vui lòng đợi..