Eggplant fertilization should pay attention to the following matters:
1, right amount. Eggplant requires the largest amount of nitrogen, but in the hot season, eat less. Urea application per acre should generally be controlled within 30 kilograms.
2, a reasonable match. Although eggplants require the largest amount of nitrogen fertilizer, phosphorus and potassium fertilizers are indispensable. When topdressing, they cannot topdress nitrogen fertilizers. In the full fruit period, it is advisable to top up the application of ternary compound fertilizer twice, and the total of 2 times per mu should be not less than 40 kg to meet the needs of eggplant growth and results.
PVC Nasal preformed Endotracheal Tube
We manufacture the various medical instrument tracheal tube, such as ett oral preformed, nasal Endotracheal tube, tracheal tube with cuff,pvc tracheal tube for hospital etc. meet all ISO standards and supply high level clinical protection to different ages patients.
Oral Preformed Cuffed Endotracheal Tube is inserted through the mouth into the trachea and connected to a ventilation device to secure an airway. It helps the respiration of the patients who are under clinical anesthetic treatment or in emergent rescue and improve their respiration function. The product is intended for single use only. These anatomically shaped tubes have a high-volume, low-pressure cuff in both cylindrical and tapered styles and are designed to provide an optimal seal at low pressures.
Features
- Made of medical PVC, DEHP free
- Special design for oral intubation
- Prevents circuit from obstructing the surgical field during operation on oral cavity surgeries.
- High volume low pressure cuff reduces the pressure to trachea
- Radio opaque line for x-ray visualization
- With Murphy eye design
Ett- Nasal Preformed,Nasal Intubation Tube,Tracheal Tube For Surgical,Nasal Endotracheal Tube
Hangzhou Trifanz Medical Device Co., Ltd , https://www.cfzmed.com