A farmer planted a field of BT 124 corn and wants to estimate the yield in terms of bushels per acre. He counts 22 ears in 1/1000 of an acre and determines that each ear has about 700 kernels on average. He also knows that a bushel contains about 90,000 kernels on average. What is the farmer’s estimate of yield in bushels/acre?

Question

A farmer planted a field of BT 124 corn and wants to estimate the yield in terms of bushels per acre. He counts 22 ears in 1/1000 of an acre and determines that each ear has about 700 kernels on average. He also knows that a bushel contains about 90,000 kernels on average. What is the farmer’s estimate of yield in bushels/acre?

I tried this but i'm not sure of my answer
1 acre = 22 ears
1 ear = 700 kernels
Therefore, 22 ears = 700 kernels * 22 = 15400kernels
1 Bushel = 90,000 kernels
Therefore, 15400 kernels = 90,000/15400 = 0.17 bushel/acre

Answer 1

If he gets less than 1/4 bushel per acre, he'd better give up farming and find a new profession.

22 * 1000 = 22,000 ears per acre

22,000 * 700 = 15,400,000 kernels

15,400,000 / 90,000 =

http://www.google.com/search?source=ig&hl=en&rlz=1G1GGLQ_ENUS308&q=15%2C400%2C000+%2F+90%2C000+&aq=f&aqi=h1&aql=&oq=&gs_rfai=Cb4zaoUaETM3lKo7EM4SYqbgGAAAAqgQFT9ByqaU

Answer 2

.17 bushel/acre ?

Does that seem logical to you?

1 acre yields 20 000 ears
= 20 000*700 kernels

1 bushel = 90 000 kernels

number of bushels = 20 000*700/90 000
= 155.56 or appr. 156 bushels/acre

Answer 3

sorry, I read that as 20 ears, should have been 22

so go with Ms Sue's final calculation of
15,400,000 / 90,000 = appr. 171

Answer 4

To calculate the farmer's estimate of yield in bushels per acre, we can follow these steps:

1. Start with the information given: 22 ears in 1/1000 of an acre.

2. Calculate the number of ears per acre: Since there are 22 ears in 1/1000 of an acre, we need to multiply that value by 1000 to convert it to ears per acre. Thus, there are 22 * 1000 = 22,000 ears per acre.

3. Determine the total number of kernels in the field: Multiply the number of ears per acre by the average number of kernels per ear. In this case, there are 22,000 ears per acre * 700 kernels per ear = 15,400,000 kernels per acre.

4. Convert the total number of kernels to bushels: Divide the total number of kernels by the average number of kernels per bushel. Here, we have 15,400,000 kernels per acre / 90,000 kernels per bushel = 171.11 bushels per acre.

Therefore, the farmer's estimate of yield in bushels per acre is approximately 171.11 bushels/acre.