Symptoms The disease is a major disease during the seedling stage. Shortly after the seedlings were unearthed, a brownish long strip lesion developed and gradually enlarged. The roots of the seedlings turned reddish-brown, and the cortex of the seedlings rotted and died. In severe cases, seedlings of pine seedlings die. (right) The pathogen Thizoctonia solani kuhn is known as Rhizoctonia solani, a fungus belonging to the genus Deuteromycotina. The bacterium does not produce spores, and it spreads and reproduces mainly by mycelia. The primary mycelium was colorless and yellowish-brown with septa and coarse 8-12 μm. The branches shrank at the base and the old mycelia often presented a series of barrel-shaped cells. Sclerotia are nearly spherical or amorphous, 0.1-0.5 mm, colorless or light brown to dark brown. The spores are nearly round and range in size from 6 to 95 to 7 (μm). Transmission routes and pathogenic conditions The pathogens use mycelium or sclerotia to overwinter in soil and diseased body tissues. The mycelium can be rotted and lived in soil for more than 2 to 3 years. In case of suitable disease conditions, the bacteria can infect the seedlings. . The production of high temperatures in the rainy season, poor drainage, poor light transmission of seedbeds are prone to disease. Control methods (1) The nursery should choose lands with high topography, convenient drainage and irrigation, or use sorghum seedlings. (2) Rational rotation, avoid continuous cropping, moderate density, and should not be too dense. (3) Nursery soil disinfection. Apply 50% seed dressing double powder 7g or 40% pentachloronitrobenzene powder 9g or 25% metalaxyl wettable powder 9g 10 70% mancozeb wettable powder 1g to fine soil 4~5kg per m2 seedbed , Before the application of drugs through the bottom water, take 1/3 of the soil was spread in the ground and the rest of the 2/3 of the soil covered in the top of the seed, the "overlying under the pad" method. (4) In the initial stage of onset, spray 72.2% Preclosure 400 times, 2 to 3L per 2 m2 or 20% chlorhexidine EC 1200 times, 75% chlorothalonil wettable powder 600 times, 40 times Perchloric nitrobenzene suspension 500 times.
Disposable Blood Pressure Transducer are applied to real-time dynamic monitor the invasive blood pressure of body, such
1. Consistent and accurate readings during monitoring.
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as arterial pressure, central venous pressure, pulmonary arterial pressure and left coronary arterial pressure, and transfer
the constant dynamic pressure signal to the monitoring system fo handling thus the physiological parameter of real-time
dynamic blood pressure, which provides the objective evidence for clinical diagnosis, treatment and prognosis estimate
of diseases. Such as Pressure Blood Introducer.
Product features
2. Ease-of-use with a variety of interface cables available.
3. Fully integrated flow-thru component design simplifies filling and debubbling.
4. Versatile,dual function Snap-Tap allows dynamic response testing.
