If we know the complete budgeting of wheat cultivation, we use the concept of partial budgeting in the technological change such as split dose of fertilizer application.
Table: Comparison of split doses Vs single dose of Nitrogen application to wheat crop
Debit |
Credit |
||||
a. |
Increasing cost per 10 Katha |
Rs. |
a. |
Increasing return in 10 Katha |
Rs. |
1.Labor for second application of urea at tillering stage required 1 hr @ Rs. 10/day |
10 |
|
1.Increase yield 1 qtl @ Rs. 1000 |
1000 |
|
|
2.Labor charge for third application of urea at flowering stage 1 hour @ Rs. 10/hour |
10 |
|
2.Wheat straw 150 Kg/10 Katha @ Rs. 1/Kg |
150 |
|
3.Threshing and cleaning required 2 hours @ Rs. 10/hour |
20 |
b. |
3.Decrease cost at 1st single 10 dose application required added 1 hour @ Rs. 10/hour |
10 |
|
4. Marketing of 1 qtl of added wheat yield required 1 hour @ Rs. 10/hour |
10 |
|
||
b. |
Decrease in return |
Nill |
|
|
|
|
A. Total (a+b) |
40 |
|
B. Total (a+b) |
1160 |
Net Gain = B – A = Rs. 1160 – Rs. 40 = Rs. 1140/5 Katha = Rs. 1140*3 = Rs. 3420/ha.