Study area and data collection: Boo

Study area and data collection: Boonrich Sdn Bhd is one of
the biggest plantations in Lahad Datu, Sabah, the coordinate for
the location is N 05˚09’ 19.2’’ E 118˚09’ 38.3’’. It has around
3,000 ha plantation out of 650 ha is T. grandis plantation. The
spacing for the intercropping is 8 m x 5 m (teak) and 6 m x 3.5
m (S. zalaca), whereas the spacing for the sole crop is 4 m x 4 m
(teak). The average monthly rainfall at the location is in the
range of 120.78 - 253.45 mm, it indicated the water
precipitation of the area is sufficient. The data were measured
(height and diameter of the trees, so that we can calculate the
volume of the tree) in the Boonrich plantation, the information
about the cost was recorded by the Boonrich plantation.
Data analysis: The data were analyzed using the Microsoft
Excel computer spreadsheet software. The profitability indicator
that estimated were namely net present value (NPV), internal
rate of return (IRR), benefit-cost ratios (BCR) and land
equivalent ratio (LER). Most frequently method in the financial
analysis used was NPV. This is because NPV indicates the
present values of the costs and revenue attained from the
investment activity7
. NPV is the present value of net cash
inflows that generated by a project. Net cash inflow equals total
inflow during a period less the expenses directly uncured on
generating the cash inflow. Formula for NPV as follows;

ผลลัพธ์ (ไทย) 3:

Study area and data collection: Boonrich Sdn Bhd is one of
the biggest plantations in Lahad Datu, Sabah, the coordinate for
the location is N 05˚09’ 19.2’’ E 118˚09’ 38.3’’. It has around
3,000 ha plantation out of 650 ha is T. grandis plantation. The
spacing for the intercropping is 8 m x 5 m (teak) and 6 m x 3.5
m (S. zalaca), whereas the spacing for the sole crop is 4 m x 4 m
(teak).ค่าเฉลี่ยปริมาณน้ำฝนที่ที่ตั้งอยู่ในช่วงของ 120.78
- 253.45 มิลลิเมตรพบน้ำ
ปริมาณน้ำฝนในพื้นที่ก็เพียงพอ ข้อมูลวัด
( ความสูงและเส้นผ่าศูนย์กลางของต้นไม้ ดังนั้น เราสามารถคำนวณ
ปริมาณของต้นไม้ ) ใน boonrich plantation ข้อมูล
เกี่ยวกับค่าใช้จ่ายที่ถูกบันทึกไว้โดย boonrich plantation
การวิเคราะห์ข้อมูล : The data were analyzed using the Microsoft
Excel computer spreadsheet software. The profitability indicator
that estimated were namely net present value (NPV), internal
rate of return (IRR), benefit-cost ratios (BCR) and land
equivalent ratio (LER). Most frequently method in the financial
analysis used was NPV. This is because NPV indicates the
present values of the costs and revenue attained from the
investment activity7
. NPV is the present value of net cash
inflows that generated by a project. Net cash inflow equals total
inflow during a period less the expenses directly uncured on
generating the cash inflow. Formula for NPV as follows;