On June 13, 2007, the United States announced that it would waive the residue limit requirement of Pythium oligodendrobium on food crops.
In 2009, "Polyversum" successfully passed the organic certification of the American Organic Materials Review Association (OMRI).
In Europe, "Pythium lividans Oligoverum" is widely used not only in agriculture, but also in human and animal medical care, cosmetics, skin care and other fields, and can treat fungal infections such as beriberi, psoriasis and vaginitis.
Penicillium plumbum can be used for the following agricultural products and horticultural crops:
Fruits and vegetables: eggplant, pepper, tomato.
Leafy vegetables: asparagus, broccoli, cauliflower, celery, lettuce and spinach.
Melons and fruits: cantaloupe, cucumber, melon, pumpkin, watermelon and zucchini.
Beans: green beans, lentils, peas, peanuts and soybeans.
Rhizome, bulb and tuber crops: beet, carrot, cassava, garlic, ginger, leek, onion, potato, yam, radish, beet, sweet potato and taro.
Cereals, feed, fiber and oil crops: alfalfa, barley, mustard, rape, corn, cotton, hops, millet, oats, rice, rye, sesame, sorghum, sunflower and wheat.
Vine crops: grapes, kiwifruit, love fruit.
Subtropical crops: olives.
Tropical crops: avocado, banana, cocoa, coffee, guava, litchi, mango, papaya, pineapple and plantain.
Berry crops: blueberries, gooseberries, raspberries and strawberries.
Ornamental plants in the garden nursery: violet, begonia, bougainvillea, cactus, calla lily, chrysanthemum, cyclamen, narcissus, dahlia, echinacea, fern, foliage plants, upside-down golden bell, geranium, gerbera, hibiscus, holiday cactus, hyacinthus orientalis flower, Hosta and butterfly.
Ornamental trees and shrubs in the garden nursery: litchi, apple, azalea, beech, birch, spruce, boxwood, camellia, cedar, sand fruit, cypress, dogwood, elm, fig, fir, cherry blossom, eucalyptus, forsythia, gardenia, Pu Shu, holly, hydrangea, larch and osmanthus.
Garden nursery flower beds: Pujiang flower, calendula, carnation, cosmos, impatiens, lobelia chinensis, marigold, watercress, pansy, Catharanthus roseus, Petunia, snapdragon, snowball, verbena and chrysanthemum.
Lawn breeding ground and lawn: evergreen grass, Bermuda grass, blue grass, Pteris vittata, Leymus chinensis, Lolium perenne, Lolium perenne and St. Augustine grass.
The use of levofloxacin can inhibit and control the growth and development of plant diseases, such as antagonistic Alternaria, stem blight, gray mold, Fusarium, Phomophilum pseudostemon, late blight, Phytophthora, rust, pythium, Rhizoctonia, Sclerotinia sclerotiorum and verticillium wilt.