First, root rot commonly known as "rat tail" and rot. Each growth period can be onset. Infected just germinated seeds, causing bad species: seedlings were injured, the main root became brown, and the plants withered. In adult plants, the main root rhizomes were sulky and brownish-spotted. The roots were wet and rot. The cortex was brownish and rot, easily detached and detached. There were no lateral roots or very few, and they resembled rat tails. Roots of adventitious roots when wet. The upper part of the diseased plant is short, poorly growing, the leaves turn yellow, and the flowering results are few and mostly fruiting. Second, the route of transmission and disease conditions The bacteria in the soil, sickness and seeds overwintering, becoming the second year of the source of infection. The pathogens mainly spread through rainwater and agricultural operations and directly invade from wounds or epidermis, and the diseased plants produce conidia for reinfection. Seedlings are often overcast and heavy with heavy humidity. Third, control methods 1. Implement rotation. Field work for 3-5 years. 2. Deeply plough the soil, increase organic fertilizers, rational irrigation and drainage, and enhance disease resistance. 3. Seed dressing with 50% carbendazim WP before sowing. Can effectively reduce the incidence. 4. Chemical control: can be used Enschede mildew 1000 times with foliar fertilizer or with 80% of Bicillin 1000 times with foliar spray spraying to control the spread of the disease.
Moisturizing agent is an essential raw material for cream cosmetics. Its function is to prevent the paste from drying and keep the skin moist; Preservatives and antioxidants can inhibit the growth of microorganisms during the shelf life of cosmetics and consumer use; Spices, increase the fragrance of cosmetics, improve the value of products; Common natural additives include hydrolyzed gelatin, hyaluronic acid, superoxide dismutase (SOD), royal jelly, silk fibroin, mink oil, pearl, aloe, Maifanshi, organic germanium, pollen, alginic acid, seabuckthorn, Chinese herbal medicine, etc.
Product Name
Sodium Hyaluronic Acid Powder
Appearance
White powder
Assay
96%min
Test
HPLC
Grade
Food and Cosmetic Grade or customized
Specification
Grade
15,000 - 50,000Dalton
Cosmetic Grade, Food Grade
50,000 - 200,000Dalton
Cosmetic Grade, Food Grade
200,000 - 1,400,000Dalton
Cosmetic Grade, Food Grade
1,400,000 - 1,600,000Dalton
Cosmetic Grade, Food Grade
1,600,000 - 2,000,000Dalton
Cosmetic Grade, Food Grade
More than 2,000,000Dalton
Cosmetic Grade, Food Grade
Conventional Specification, we have enough stock
500,000-1,800,000Dalton
Eye Drop
Why choose us?
Product Recommended
sepiwhite Msh powder, Snow white Powder, Hyaluronic Acid Powder Xi'an Tian Guangyuan Biotech Co., Ltd. , https://www.tgybiotech.com
Peanut root rot control method
Alpha Arbutin, Cosmetic Grade Product, is mainly extracted from the leaves of bearberry. α- Arbutin can also be found in some fruits and other plants. It has the effect of brightening the skin. It can be used in high-grade cosmetics, such as skin care cream, freckle cream, high-grade pearl cream, etc. it can not only make skin care, but also reduce inflammation and anti irritation. Ellagic acid, it has many bioactive functions, such as Antioxidant, anticancer, antimutagenic and anti HIV. In addition, ellagic acid is also an effective coagulant, which has a good inhibitory effect on a variety of bacteria and viruses. It can protect the wound from the invasion of bacteria, prevent infection and inhibit ulcer. At the same time, ellagic acid also has antihypertensive and sedative effects. Glycyrrhizic acid, an organic compound, can be used as Sweetener , flavoring agent and flavor enhancer. Using in skin care products can enhance the efficacy of other active substances in sunscreen, whitening, antipruritic, conditioning and scar healing. Sepiwhite Msh Powder is a kind of melanin stimulating hormone( α- MSH receptor antagonist, mainly used in cosmetics as a whitening agent.