Scientists from Gansu Agricultural University have successfully cultivated a kind of super-cold-resistant winter rapeseed, which can be widely used in northern China. It can effectively change the problem of exposed farmland in winter in the north, especially in the northwest, and it will help alleviate dust and sand hazards. , improve the ecological environment.
The result of the selection and breeding of "Super Cold-resistant Winter Rape Variety Youyou No. 6" passed the appraisal of relevant experts organized by the Science and Technology Department of Gansu Province on the 6th. They unanimously believe that this provides a variety guarantee for the cultivation of winter canola in the cold and cold regions of northern China. Its popularization and application will change the traditional planting patterns in the northern cold and dry regions, and the results have reached the international advanced level.
For a long time, the cold and cold regions in northern China have been effectively planting crops in winter, and the surface of the soil in winter and spring is mostly exposed, which is one of the main factors for the formation of sandstorms. Researchers say that winter sow rapeseeds have been planted in autumn and have grown in the winter. When the cold weather occurs, the leaves begin to wither and cover the surface of the soil, like a piece of yellow carpet on the farmland, which can reduce the soil. Wind erosion and loss of surface moisture.
Sun Wancang, a professor at Gansu Agricultural University, is the moderator of this project. He said that Soybean Oil No. 6 reached an extremely low temperature of minus 32 degrees Celsius. Researchers have conducted experiments in areas in northern China that have a length of more than 4,000 kilometers. The wintering rate is 80 to 95 percent.
Experts’ assessments showed that this type of winter canola can be adapted to Xinjiang Altay, Tacheng, Yili, Urumqi, Baicheng, Kashgar, Hetian, Qinghai East and Gansu Hexi Corridor, Yinchuan, Hohhot, Beijing, Liaoning Dandong, Gaizhou and Chaoyang. , South of Jinzhou and other large areas planted.
There are agricultural experts here told reporters that due to the winter cold rape production in the relatively cold season, but also greatly reduce the use of chemical pesticides, but also no emissions, waste emissions, is conducive to the protection of the ecological environment.
The demonstration rapeseed yield of the winter rapeseed variety from 2007 to 2009 reached 227 kg, and the expert team also highly appraised its high yield.
Bladder Catheters are often used in postoperative patient treatment or a balloon catheter can also be used in a care facility for micturition disturbances. It often comes into use in postoperative care in hospitals, urology practices and care facilities.
Yingmed offers a wide selection of disposable catheters with different materials from PVC catheter and Latex Foley Catheter to All silicone. None, single or double balloon, Single way, 2-way and 3-way, you will find your ideal catherter according to the use and physical structure of female and male. All of the Bladder catheters are packed with individual sterilized PE bag or paper bag.
Balloon catheters are securely fitted with an inflatable balloon in the bladder. The balloon volume of the catheter is chosen based on the anatomical circumstances so as to prevent unwanted sliding out.
As transurethral catheterization is an invasive operation. It`s application must be weighed against the risk of urinary tract infections. Operators must make sure the operation is under a sterile environment. Combined with catheterization, Yingmed also offers a large assortment of consumable disinfect and isolation products like Cotton ball, Gauze Swab, Non-woven fenestrated drapes, Surgical gloves, Disposable plastic forceps. You will find them in our category of Wound Dressing. If you were not able to find the correct product, simply contact with us and we will attempt to help.
Catheters
Latex Foley Catheter,Disposable Nelaton Catheter,Single-Use Urine Catheter,Pvc Nelaton Catheter
NINGBO YINGMED MEDICAL INSTRUMENTS CO.,LTD , https://www.chinayingmed.com