You'll have to rotate

Question

Figure out how the two puzzles should connect. Use the following words:

• bkkz
• bwni
• hsklmjwk
• jlt
• jra
• luwujqrbui
• mktvmhk
• qfcdfchohwcb
• winnih
• wullin
• ywna

B E U C H I O N P D U S     D B U D W M R A F V E R
U I C O T T O N M L I K     Q W R E V E O O P U R S
R A A I C S M O P R S E     F S A V E Y T N T Y A E
F F R A U E U I O B A E     E R A C G B C S S P W S
H R E B N L R T S U I F     D I U D E K A I E A P Q
U D I S T B M A R D O F     F K N O T N R U X D E T
T S H P W A S T R O T E     U W O M A C T M E O S Z
S S A X K T C O D O R I     N S A B B A C P W O V B
E E T N D E E R M U G U     O M N H L D K O F F K J
E E R Y C G N P S T M H     T U A F E L E K P R H R
S R A A L E M O C O G C     T M U D S K R O D D O T
A V C R X V S R W O K N     O F S U O B R C I U E T
F K T O R R A C R R N S     C T O R R A C S H A S A
U U O W U N O E T Y E H     R E K O I B J N F E T N
T V R S D O D K G X F U     B E R S T P X C O I E I

Answer 1

I started with juicifer's answer and noticed

All words can be found in both grids.



I missed CARE in the second grid but Amoz pointed it out.

Then,

you have to rotate and connect the grids



and you get a tractor!

Answer 2

Going off the title,

we can rotate the words based on the # of letters in each word.
For example, bkkz rot4 is food.
Here's the list.
bkkz > food
bwni > farm
hsklmjwk > pastures
jlt > mow
jra > mud
luwujqrbui > vegetables
mktvmhk > tractor
qfcdfchohwcb > croprotation
winnih > cotton
wullin > carrot
ywna > care

We see each word appears in each grid once, with some exceptions: A few (pastures 2x, crop rotation) appear in a circle.
Care in grid 2 is in a squiggly line (orange).

For "care" being squiggly, this is not in line with the theme, nor does it give a way to 'connect' the grids. Instead, let's find the second 'care' in a circle that spans both grids, matching a known mechanism (since a straight line one doesn't exist).
In line with the title, we'll have to rotate to do it!

Now the two puzzles are connected!
However, since there are two C's to choose from, I'm not sure this step is satisfactory, but don't see a good reason to choose one over the other.

Answer 3

Based on the title,

let's rotate these words based on their length:

- bkkz -> rot 4 -> food
- bwni -> rot 4 -> farm
- hsklmjwk -> rot 8 -> pastures
- jlt -> rot 3 -> mow
- jra -> rot 3 -> mud
- luwujqrbui -> rot 10 -> vegetables (ew, rot-ten vegetables!)
- mktvmhk -> rot 7 -> tractor
- qfcdfchohwcb -> rot 12 -> croprotation
- winnih -> rot 6 -> cotton
- wullin -> rot 6 -> carrot
- ywna -> rot 4 -> care

Now, we can find some of these words in the word search:

... but not all of them:

It turns out that

PASTURES is not in a straight line in either grid ...

but it is found in a circular pattern in both grids!

Presumably,

this is how the grids should align: