First, check fill seedlings.

After the emergence of seedlings in a timely manner to check the seedlings, fill the seedlings to ensure that the whole seedlings, pay attention to the election retain strong seedlings, eliminate diseased seedlings, weak seedlings, miscellaneous seedlings. After each seedling, the cultivator must be cultivated in time. The cultivator should be conducted in accordance with the principle of "shallow and shallow head, second deep, and triple roots."

The second is Dingmiao.

8 to 10 leaves of Dingmiao, per acre seedling density of large varieties of 1800 to 2000 strains, medium-sized varieties of 2000 to 2200 strains, medium and small varieties of 2200 to 2400 strains.

The third is pest control.

1, Pieris rapae: can be used 1.8% abamectin EC 3000 times, or 25 g/L lambda-cyhalothrin EC 2000-3000 times, can also be used 25% diflubenzuron suspension 500-1000 times solution Spray, pay attention to rotation medication, even spray 2-3 times.

2. Plutella xylostella: use 2% emamectin benzoate or 1.8% avermectin emulsifiable concentrate 3000 times, or 5% fluvoluril 1500 times spray.

3, Spodoptera exigua: can be used 2% emamectin benzoate 3000 times, or 5% fluoroflumuride 1500 times spray, in order to reduce and delay the emergence of Spodoptera exigua resistance, pay attention to different Type pesticides are compounded and used interchangeably.

Disposable Suction And Irrigation Sets

A Disposable Suction Irrigator Kit is a medical device used during surgery to remove blood, debris, and other fluids from the surgical site. The kit usually includes a straw and rinse tube, both of which are disposable and designed to be used only once. Suction tubing is used to remove fluid from the surgical site, while irrigation tubing is used to introduce sterile saline or other solutions to the surgical site to help clean and irrigate the area. The single-use nature of the kit helps reduce the risk of infection and cross-contamination between patients.
Product features of disposable suction and irrigation equipment:
1. Dual functions of flushing and suction, one machine with multiple functions;
2. The flushing and suction functions are clearly distinguished, and the operation is simple, one-handed operation, convenient and fast;

3.Fully transparent pipeline design provides the best way for suction observation operation;
4.The front and rear ends are detachable, which facilitates the absorption of foreign bodies during the operation.

Disposable Suction And Irrigation Sets,Medical Suction And Irrigation System,Sterile Disposable Suction Sleeve,Medical Tube Suction Tube Set

Changzhou Weipu Medical Devices Co., Ltd. , https://www.cnweipumedical.com