A rice field experiment calls for the application of 140-100-130. How many kilogram of 14-14-14,17-0-17 and urea can applied to 625 square meter ?
Weight of 14-14-14 = 714.29kg/ha
To answer the question how many kilogram of fertilizer will be applied to 625 square meter, use this Formula:
446,431.25 kg
x=---------------------------------------------
10,000
x= 44.64 Kg
44.64 Kg of Complete Fertilizer for 625 Square meter.
DO IT TO THE 17-0-17 AND UREA
Write the Given:
Recommended Rate/Nutrient Requirements
140-100-130
Fertilizer to be Applied:
Complete fertilizer (14-14-14)
17-0-17
Urea (46-0-0)
Formula:
For Kilogram
For Kilogram
For Bag
To Get Recommended Rate For Every Fertilizers, You will subtract it to the Recommended Fertilizer until it become zero.
Note: that the subtrahend will depend to the fertilizer given.
140-100-130
- 100-100-100 Recommended Rate For 14-14-14
----------------
40 - 0 - 30
- 30 - 0- 30 Recommended Rate For 17-0-17
----------------
10 - 0 - 0
- 10 - 0 - 0 Recommended Rate For Urea
---------------
- - -
Then Compute all Fertilizer one by one depend to their Recommended rate by substitution to the given Formula:
100
Weight of 14-14-14 = ---------------
.14
Weight of 14-14-14 = 714.29kg/ha
To answer the question how many kilogram of fertilizer will be applied to 625 square meter, use this Formula:
625 square meter X 714.29kg
x = --------------------------------------------
10,000 square meter
446,431.25 kg
x=---------------------------------------------
10,000
x= 44.64 Kg
44.64 Kg of Complete Fertilizer for 625 Square meter.
DO IT TO THE 17-0-17 AND UREA
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