Consultation: The root rot of watermelon seedlings should be handled?
Answer: This disease can spread with irrigation. After the occurrence of the disease, it is necessary to remove the dead strain as early as possible, and bring it to the field for centralized destruction, and spray pesticides throughout the field. Can be used 50% carbendazim 500 times, 70% of the 400 times the fork to spray and root. That is, while spraying pesticides throughout the field, the sprinkler should be directed at the stalk of the plant for several rounds to allow the liquid to flow down along the stem, so as to achieve the purpose of preventing infection at the root.
SARS-CoV2(COVID-19) Antigen Rapid Test Kit
NINGBO AUTRENDS INTERNATIONAL TRADE CO., LTD , https://www.metests.com