Pepper anthrax, also known as "tiger disease," is a common fungal infection that affects the fruit. The initial symptoms appear as brown, water-soaked spots on the surface of the fruit, which are round or irregular in shape and usually about 1 cm in diameter. These lesions often sink inward, with a clear boundary between the diseased and healthy tissue. Black or orange-red spots may also develop around the affected area. When dry, the lesions tend to shrink and crack, creating a pattern resembling tiger skin. In wet conditions, the fruit exudes a red, sticky substance, leading to rapid rotting. This disease thrives in high humidity and temperature, spreading quickly and causing significant damage within a week.
To control pepper anthrax, it's important to act quickly once symptoms are detected. Apply 80% mancozeb WP diluted at 800 times, or 75% chlorothalonil WP at 500–600 times, or 70% mancozeb WP at 400–500 times. Alternatively, use 70% thiophanate-methyl WP at 600–800 times. Spray every 7–10 days, repeating up to three times for best results.
Hot pepper rot primarily affects green fruits, starting as dark green spots that gradually turn brown and soften, leading to a foul smell. The internal pulp rots, causing the fruit to become deformed and resemble a water-filled bag. After drying, the fruit shrinks, leaving only the grayish-white peel hanging on the vine. This disease is often triggered by heavy rain and requires immediate action.
For hot pepper rot, apply 72% streptomycin wettable powder at 4000 times dilution, or 50% copper succinate wettable powder at 500 times, or 77% mancozeb wettable powder at 500 times. Spraying should be done immediately after rain, and repeated 3–4 times daily for effective control.
Pepper virus disease causes a range of symptoms, including mosaic patterns, yellowing, necrosis, and leaf deformation. In severe cases, multiple symptoms can occur simultaneously, leading to leaf drop, flower and fruit shedding, and damage to the growing tip. Early detection is crucial for managing this disease.
To manage virus disease, spray 400–500 times diluted solutions of products like Virus K, Virus A, or Virus Spirit. Repeat spraying every 7 days, up to three times. Additionally, applying 0.1% potassium permanganate, 20 mg/kg naphthalene acetic acid, or 1% superphosphate solution can help control mosaic virus effectively.
Pepper blight is another serious disease, characterized by black, elongated lesions on stems and leaves. These lesions spread rapidly, forming sunken or constricted areas. Water-soaked spots appear on the leaf tips or edges, leading to soft rot and wilting. Fruits begin to rot from the stem end, turning dark green, then brown and mushy. In later stages, the fruit dries out but remains attached, with a grayish-white mold visible when wet.
For pepper blight, apply 50% metiram wettable powder at 500–600 times dilution, 60% dichlofluanid WP at 500 times, or 77% mancozeb WP at 500 times. Also, use 75% copper hydroxide wettable powder at 100 times dilution. Spray every 7–10 days, increasing frequency if the condition worsens—up to 3–4 times per week for severe infections.
Sterilization Container
The purpose of the sterilization box is to store the equipment in the process of packaging, sterilization, transfer, storage and so on. These orthopeadic instruments working mode is suitable for high pressure steam sterilization, not suitable for dry heat sterilization, ethylene oxide sterilization, ultraviolet sterilization, microwave sterilization and formaldehyde sterilization. The sterilization instrument box is divided into two parts,the cover and the body. The central area of the box cover is the filter system of the disinfection box, which is composed of quick filter system clasps and filter paper. The clasps need to be fixed by double keys, and the fixed sound can be heard during operation, which can effectively avoid the accidental loss of filter paper. Filter paper can be reused for 1 000 times, has chemical resistance, its chemical properties will not change with time, and its hardness exceeds steel. There is also a safety fit for the filtration system around the box cover, namely a silicone washer and a tension retaining ring. On both sides of the box there are handles, locks and sockets for indicating signs.
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