The performance of the 7698 varieties in production is: 2013 was listed as the main push variety of the Ministry of Agriculture, mainly distributed in Henan Province, and also in some areas of Anhui, Hubei and Shaanxi. In 2015, the planting area in Henan Province was over 11 million mu and has now been expanded to 20 million mu. The performance of 7698 varieties in terms of high yield and stable production: In 2015, the machine harvested 750 kg per mu. The characteristics of this variety are:. The photoperiod reflects sensitivity, and it belongs to semi-winter sexually mature species, and the photoperiod reflects sensitivity. The ear of technology is divided early, there is basically no small delivery, and it is only when it is jointed at the time of Oita, and the jointing period is late and it can prevent the cold. In participating in the national winter water group and spring water group regional trials, the performance was outstanding, and the combination of high production and stable production.
The Laryngeal Mask Airway is the non-surgical and invasive device used for human body cavity in the short time, which is not in association with active medical devices. It can establish an artificial airway when the cuff of laryngeal mask tight covers the throat during the anesthesia and emergency treatment. It is also useful in situations where manipulation of the head or neck to facilitate endotracheal intubation is difficult or unsuccessful.
Speciality:
Various laryngeal mask can be choosed in laryngeal mask intubation kit, such as pvc laryngeal mask, pvc reinforced laryngeal mask, silicone laryngeal mask, silicone reinforced laryngeal mask airway.
Anesthesia Laryngeal Mask Kits,Anesthesia First Aid Kit,Intubation Kit for Hospital,Surgical Laryngeal Mask Kit Hangzhou Trifanz Medical Device Co., Ltd , https://www.cfzmeds.com
-Eliminates all possibility of infections being transmitted between patients
-Flexible optic fibre makes access easy
-Thanks to the semi-transparent tube, condensation is clearly visible
-Does not induce laryngeal spasms
-Reduces the risk of obstruction of the upper respiratory tracts
-Lesser incidences of hypoxia
Wheat fertilize as early as possible
Observed in wheat fields, Zheng Mai 7698 was strong in autumn and winter, with neat seedlings, large numbers of plants, no or fewer tillers in spring, relatively few ineffective tillers, and early bifurcation of tillers. The management measures for this situation in spring and in the middle and later stages were: 1. Make fertilizer as early as possible to promote the group. In Henan Province, early winter cold temperatures and fog haze are reduced. The population is small and the individuals are weak. Early measures are needed: As soon as possible, combined irrigation requires 20-25 kg of urea per acre. 2. Do grass, disease, and pest control in a timely manner. The first is to do a good job of chemical control and weeding. There is no chemically controlled weeding wheat field, immediately spraying herbicides; the second is to do the control of sheath blight, powdery mildew, head blight. Combined with the current control of weed control for sheath blight. Promptly prevent powdery mildew after booting, timely control of head blight before flowering; third is to do a good job of prevention and control of aphids. From booting to filling stage, the occurrence of aphid control is timely prevented. 3. Use two kinds of green health conditioners. One is "Jinfeng" Its effectiveness is to prevent stalks from falling, promote the assimilate operation, and enhance the ability to withstand high temperatures at a later stage. Its application time is the booting stage; the other is called "Maijian" and its efficacy is to ensure good quality and promote grouting. The application time is one week after flowering.