Symptoms A characteristic ring-shaped spot appears on the leaf, so this disease is also called ring spot disease. In addition, the leaves sometimes show mosaic symptoms.
1. Movable clamp ensures puncturing much safer
5. Multiple introducing needles available in syringe type or Y-shaped introducing needles.
Central Venous Catheter,Central Venous Catheter Kit,Central Venous Lines,Central Venous Line Kit Anesthesia Medical Co., Ltd. , http://www.sinoanesthesia.com
Tomato spotted wilt virus (Virus virus), virus globule, flat spherical, easily deformed, can pass insects thrips virus.
Control methods
1, in addition to diseased plants.
2. The spotted wilt virus is not easy to get close to the growth point of the plant. Therefore, virus-free plants can be obtained through tissue culture of shoot tips and used as cultivation.
3. Spray the pesticide in a timely manner during the growing period of the plant to prevent and control the transmission of poisonous insects. Pharmacy can be used 40% Qixingbao EC 800 times or 50% Jisong 1000 times, can also spray 75% phoxim 1500 times, or 2.5% deltamethrin 4000 times.
Product feature for Central Venous Catheter Kit
2. The soft hub allows for patient comfort.
3. Soft polyurethane and soft tip ensure to reduce trauma to vessel wall.
4. The radiopaque catheter and tip facilitate vessel location when visualized by X-Ray.
Calendula virus disease
Prev Article
Which foods can be processed into ginger