Required material

1. Fruit (Sapota)
2. Weighing machine

 

PLW:- The initial weight of fruit was recorded at the time after harvesting to access the loss in 2^nd, 4^th, 6^th, 8^th, 10^th and 12^th days were submitted from initial weight. The loss in weight was calculated expressed in percentage.

It is calculated by following formula:

                 

                     Initial weight (gm)  –  final weight (gm)

PLW   =     ___________________________________ X 100

                          Initial weight (gm)

 

Observation:-

Sr. No.	No. of day	Weight in gm
1	1st
2	2nd
3	4th
4	6th
5	8th
6	10th
7	12th

 

Calculation:-

 

PLW for 1^st day  =

 

 

 

PLW for 2^nd day  =

 

 

 

PLW for 4^th day =

 

 

 

PLW for 6^th day =

 

 

 

PLW for 8^th day =

 

 

 

PLW for 10^th day =

 

 

 

PLW for 12^th day =

 

 

 

 

 

 

 

 

Result:-

PLW of ………………….fruit on 1^st, 2^nd, 4^th, 6^th, 8^th, 10^th, and 12^th days are………………………………………………………………………………………………………………………………………………………………………………………………….