Discussion
Sap displacement methods used mainly to treat unseasoned green pole is
Answer: A
The sap displacement method for green poles is the Boucherie process.
In the Boucherie process, a preservative solution (such as copper sulphate) is fed under gravity or low pressure into one end of a freshly felled, unseasoned pole, and it displaces the sap, which flows out of the other end. It is suited to green poles and bamboos.
The Bethell (full-cell), Rueping and Lowry (empty-cell) processes are pressure treatments in closed cylinders, which need seasoned wood.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development