MySheen

What diseases should be controlled in planting Scutellaria baicalensis?

Published: 2024-12-23 Author: mysheen
Last Updated: 2024/12/23, What diseases should be controlled in planting Scutellaria baicalensis? Please introduce the following two diseases that need to be controlled in planting Scutellaria baicalensis Georgi: 1. The onset period and symptoms of leaf blight ①. In the high-temperature and rainy season, it is easy to get sick, and irregular dark-brown spots begin to occur from the tip or edge of the leaf, gradually extending inward, drying up the leaves.

What diseases should be controlled in planting Scutellaria baicalensis? Please introduce the following two diseases that need to be controlled in planting Scutellaria baicalensis Georgi: 1. The onset period and symptoms of leaf blight ①. In the high temperature and rainy season, it is easy to get sick, and irregular dark brown spots begin to occur from the leaf tip or leaf edge, gradually extending inward, so that the leaves dry up and spread into pieces in severe cases. Prevention and treatment of ②. Clean up the countryside after autumn, remove the dead branches and leaves with disease, and eliminate the source of overwintering bacteria. At the initial stage of the disease, Bordeaux solution of 1 ∶ 1 ∶ 120 was sprayed, or 50% carbendazim 1000 times was sprayed for prevention and treatment, once every 7 to 10 days, continuously for 2 to 3 times. 2. The onset period and symptoms of root rot ①. Those who have been planted for more than two years are easy to get sick, and the roots often show dark brown disease spots that lead to rot, and the whole plant dies. Most of them occur in low-lying, flooded plots. Prevention and treatment of ②. Pay attention to drainage in the rainy season, timely weeding and ploughing, strengthen ventilation and light penetration between seedlings, carry out crop rotation, and irrigate and disinfect the disease hole with 1% ferrous sulfate solution at the initial stage of the disease. Click to get more planting techniques of Scutellaria baicalensis Georgi

 
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