Pathogen: Sclerotium hydrophilum Sacc. It is known as Hibiscus sclerotiorum (Bacterial nucleus), a fungus belonging to the subphylum Fungi. Sclerotia spherical, elliptic to pear-shaped, early white, later turned yellow-brown or black, rough surface, size 315-681*290-664 microns, outer layer of dark brown cell size 4-14*3-8 microns, inside The layer is colorless to light yellow and has a loose structure. The size of cells in the tissue is 3-6 microns. The transmission route and the disease conditions are such that the sclerotium is left over in the soil with the diseased plants, and the sclerotia floats in the water for the following year. After the temperature rises, the sclerotia germinates and the hyphae invade the leaves. The germ development is suitable for temperature 25-30°C and is higher than 39°C. , less than 15 °C unfavorable disease, summer and autumn high humidity and more prone to rainy season.
Control methods:
1. Reduce the bacteria source, remove the diseased plants when harvesting, and bury or burn them in a concentrated manner.
2. Begin spraying 50% carbendazim WP 800 times or 70% thiophanate-methyl WP 800 times, 50% Sulfur Suspender 600 times, 30% basic copper sulphate Suspension 500 times, about 10 days 1 time, continuous control 2-3 times.
Urine Test Strips 11 Parameters
Urine Test Strips 11 Parameter is a basic diagnostic instrument used to determine pathological changes in the urine of standard urinalysis. urine test strips comprise of up to 11 different chemical pads or reagents which react (change color) when immersed in, and then removed from, a urine sample.
The test can be read between 60 and 120 seconds after dipping. Routine testing of the urine with multiparameter strips is the first step in the diagnosis of a wide range of diseases.
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