Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


We know that soil has many kinds of nutrients and each nutrient is used for different crops. So if we plant only single type of crops, only same type type. of nutrients will be used up and other nutrients will not get used up. Therefore creating deficiency of single type of nutrient in soil.. as a result soil has to be left fallow for sme yrs to regain that nutrient
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts