Russian mushroom, also known as red mushroom and lantern fruit; scientific name: physalis. Physalis physalis is a perennial herbaceous plant of the Solanaceae family and is often cultivated as an annual. Artificial cultivation mainly uses rhizome propagation.

Planting method: Physalis rhizome has many adventitious buds; plow up wild Physalis rhizomes in northern China before and after Qingming Festival, and select disease-free and insect-free rhizomes. To make "plants", it is better to use strong ones. Cut them into small sections of about 10cm, leaving 2 to 3 adventitious buds in each section. Sow the cut rhizome sections in the ditch, with a row spacing of about 50cm and a plant spacing of 10 to 10cm. 13cm; water, cover with 3-5cm thick soil after the water seeps out, prevent ventilation and drying, rake the soil evenly, suppress it and water, use an iron rake to form a flat furrow, at a temperature of about 18℃, 14 -Seedlings emerge in 15 days and can grow continuously for 4 to 5 years.