Watermelon plants have high water content and are sensitive to various chemical agents. Once the application concentration is too high or the drug is used improperly, it is prone to phytotoxicity. After the occurrence of phytotoxicity, the following methods can be used to rescue: 1. Rinse with water. Most chemicals are not resistant to water erosion. If the pesticide concentration is too high due to excessive application concentration, the leaves and leaves can be sprayed immediately with fresh water (preferably within 6 hours after the application) to flush away the pesticides remaining on the surface of the plants. . When rinsing, the pressure of the sprayer should be sufficient and the amount of water sprayed should be large. 2. "Use poison to attack poison." Potassium permanganate is a strong oxidant and has oxidation and decomposition effects on various chemical substances. According to the test, when a phytotoxicity occurs in the watermelon or when it is found that the medication is not used, spraying potassium permanganate 5000 times immediately can relieve the phytotoxicity. 3. Suspension of medication. Before the phytotoxicity has not been completely relieved, minimize the use of chemical pesticides, especially similar pesticides, and stop using them so as not to aggravate phytotoxicity. 4. Strengthen management. After the occurrence of phytotoxicity in watermelon, appropriate quick-release fertilizers and cultivating loose soil can promote the normal growth and development of the plants as soon as possible. Product Name: Chamomile extract
Efficacy: calm the mind, help digestion, improve skin and resist oxidation.
Function:
(1) Calming effect Purslane Seed Extract, Chamomile Extract Powder, Morinda Root Extract Xi'an Tian Guangyuan Biotech Co., Ltd. , https://www.tgybiotech.com
English Name: Chamomile extract
Plant part used: Flowers
Active ingredient: apigenin
character; Brownish yellow powder
Specification: 10:1
CAS No.: 520-36-5
The cooling effect of chamomile can treat fever. Its calming and soothing effect can resist allergy, relieve nervous tension, improve insomnia, soothe mental trauma, and improve allergic constitution;
(2) Antispasmodic and analgesic effects
Chamomile has anti spasm and analgesic effects (stomach pain, physiological pain, headache, muscle pain and toothache);
(3) Role of Gynecology
Chamomile can nourish uterus and ovary and improve pelvic inflammation;
(4) Role of digestion
Chamomile can improve digestion, regulate intestines and stomach, and eliminate flatulence;
(5) Role of skin
Chamomile Essential Oil can improve sensitive, dry and peeling skin and increase skin elasticity. It can also treat skin inflammation such as eczema, abscess and acne, promote wound healing, and has excellent effect on regulating sunburned and scalded skin.