41
Marchesan Implementos e Máquinas Agrícolas “TATU” S.A.
PST 4
Adjust the equipment to distribute the found amount or the best approximation in the
delimited space for the test.
Example
A =
10,000 m
2
B =
0.90 m
C =
250 kg
D =
50 m
X =
?
X =
0.90 x 250 x 50
10,000
X =
0.0225 x 50
X =
1,125 kg
X = 1,125 grams in 50 meters in each row unit.
Adjustments and operations
Auxiliary calculation for the fertilizer distribution
To distribute other amounts of fertilizer in different spacings and areas from those
presented in the tables we suggest a quick calculation, where all used data can be changed
to one of your own interest. Use the formula below, which contains the following elements:
A
= Area to be fertilized (m
2
).
B
= Spacing between rows of the crop (m).
C
= Amount of fertilizer to be distributed in the area (Kg).
D
= Distance to travel for the distribution test (m).
X
= How many grams should be dropped in "d" ?
Formula
X = B x C x D
A
