What Plants Help Crops Cope with Diseases: 5 Options from an Experienced Gardener

Summer residents plant green manure not only to nourish the soil, but also to combat pests.

These amazing plants can increase the quantity of the harvest or make it better quality.

They are often used to control insects and diseases, but can only be considered as an adjunct.

Expert of the online publication Belnovosti and agronomist Anastasia Kovrizhnykh recommends using combined methods to combat this problem.

Which green manures help fight insects and diseases

Here are some options.

1. Flax and calendula repel the Colorado potato beetle due to the smell emitted by the substance tannin – plant them next to potatoes.
2. Rye helps fight nematodes because the roots of the crop secrete a special substance.
3. Mustard and radish prevent weeds from growing and also neutralize some pathogens.
4. Phacelia prevents the development of fungal infections - late blight and various types of rot.
5. Marigolds and dill, if planted near strawberries, emit an aroma that pests do not like.