Bell pepper bacterial leaf spot

Recently, bacterial diseases have a tendency to spread. Attention must be paid to prevention and control. The disease that occurs on sweet peppers is mainly bacterial leaf spot disease. First, the symptoms of the disease The disease mainly damage the leaves, often occurred in the field film. In the beginning of the disease, the leaves became yellowish-green irregular water-soaked small spots, which turned reddish-brown to rust-colored. The lesions were membranous in size and size. The diseased and healthy junctions were obvious, but they were not uplifted. This was different from scab. . When the conditions are appropriate, the disease develops rapidly, and most of the leaves of the plant fall off. Second, the selection of pharmaceutical agents can be selected: can kill, network ammonia, copper, Shigao, Bromobromide isocyanuric acid, Garrinone, Wang copper, Icylicin, DT, and other agents.

RT-PCR Test Reagent Kit Of COVID-19(ORF1ab, N)

The RT-PCR Test Reagent Kit Of COVID-19(ORF1ab, N) is a real-time RT-PCR test intended for the qualitative detection of nucleic acid from the SARS-CoV-2 in upper and lower respiratory specimens (such as anterior nasal swabs, mid-turbinate nasal swabs, nasopharyngeal swabs, oropharyngeal swabs, sputum, lower respiratory tract aspirates, bronchoalveolar lavage, and nasopharyngeal wash/aspirate or nasal aspirate) from individuals suspected of COVID-19 by their healthcare provider.

Results are for the identification of SARS-CoV-2 RNA.The SARS-CoV-2 RNA is generally detectable in upper and lower respiratory specimens during the acute phase of infection.

Positive results are indicative of the presence of SARS-CoV-2 RNA; clinical correlation with patient history and other diagnostic information is necessary to determine patient infective status. The agent detected may not be the definite cause of disease. Positive results do not rule out bacterial co-infection with other viruses.

Negative results do not preclude SARS-CoV-2 infection and should not be used as the sole basis for patient management decisions. Negative results must be combined with clinical observations, patient history, and epidemiological information. The COVID-19 RT-PCR Detection Kit is intended for use by qualified trained clinical laboratory personnel specifically instructed and trained in the techniques of real-time PCR and in vitro diagnostic procedures.

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