Plastic mulch can be helpful in growing perennial fruit crops by changing the soil environment. Some plastic mulches are hard to get rid of and add to plastic waste, while others can break down in the soil. Both types have similar effects on plant growth. The choice of mulch depends on factors like the type of fruit, climate, and cost. Biodegradable mulches are not used much yet but could be a better option in the long run. More research is needed to understand the effects of plastic mulches on perennial fruit crops.