adusted farmer registration input

[ayenisholah]

Description

Describe change or new feature here.

Checklist

Remove any items which are not applicable.

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have added tests that prove my fix is effective or that my feature works AND the tests pass

[ayenisholah]

I noticed some commented codes on lines 658-666 and 690-698. @openwell Can you please clarify this.

[ayenisholah]

Adjust form inputs for better UX

[openwell]

line 658 to 666 was meant to be an input filed. but i forgot to implement it. the logic behind it was if the cultivated crops options was not amount the listed, you can had yours. but i guess implementing it was not so easy that's why i commented it out. and forgot to return back to it. The same applies to 690-698