Question

disadvantages of green manure​

Answer 1

Answer:

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Explanation:

hope it finds you in your best health.

Answer 2

Green Manure Disadvantages:

1.A green manure crop may provide an environment for slugs and snails to breed in, which could increase their numbers.

2.You have to allow up to four weeks after cutting back and rotovating the green manure crops before sowing a new crop. This is because some crops are allelopathic which means they naturally leave toxic substances in the soil to restrict the germination of other new crops.

3.Some varieties of mustard are commonly sold as green manure cover crops. Mustard is a brassica so if you are planning to grow cabbages, broccoli or cauliflowers in a bed it should not have been recently used to grow a mustard cover crop.