After entering January 2018, there are two kinds of solar terms, "Osaka" and "Da Han." At the time of Osamu, the summer was over, and it was cold. Before and after Osako, the number of cold air days increased, often with strong winds and cold currents. As a result of subtropical high pressure control, many cold and warm days began to enter the volcanic and dry period. From the time to the big cold, the sunshine is weak, the temperature is cold, the cold current is common, the cold temperature is frequent, and attention is paid to water storage, drought, and cold and snow protection.
In October, the focus of agricultural work was to strengthen the control of pests and diseases in various crops. Second, depending on crops, it is reasonable to manage water and fertilizers. The third is to do a good job of cold and drought. The fourth is to do a good job in the implementation of heavy-case preplans for various disasters. The specific approach is as follows:
(1) Autumn and winter corn. Field corn pests and diseases, control of sheath blight with 5% Jinggangmycin 1000-1500 spray spray on the site of the disease, prevention and treatment of large spot disease with 50% Tuijie 800 times, or with 65% of the wet carbendazim 500 Times, spray 2-3 times; control the aphid with dimethoate emulsion 1000 times or with 10% imidacloprid wettable powder 10-15g water 45kg.
(2) vegetables. Sowing, early sowing early autumn cauliflower, early autumn and winter cabbage, autumn cowpea, early autumn and winter celery, in the late autumn sowing white radish, radish, early autumn lettuce, autumn cucumber, autumn and winter vegetables growing period of 100-120 days. Planting, autumn pepper, autumn eggplant, autumn bitter gourd, early autumn celery, early autumn cauliflower, early autumn cabbage. Management, early autumn vegetables covered with shade nets cultivation, autumn eggplant, melons covered with black plastic film; eggplant, melon vegetables should be followed by thin human urine plus compound fertilizer (broken film, hole fat). In addition to pest and disease control, extra-root topdressing is performed. 0.2% potassium dihydrogen phosphate or other foliar fertilizer is added to the liquid for spraying. Pest control, red spider is the focus of prevention and control. Solanum species, tobacco budworms, cotton bollworms, beans, grasshoppers, aphids, melanotypes mainly fruit flies. Each autumn vegetable seedling should pay attention to the prevention and treatment of damping-off disease and blight, autumn and winter fruits and vegetables should pay attention to the prevention and treatment of the virus, beans and vegetables should pay attention to the prevention and treatment of rust. Pest control in the initial stage of application and control, once every seven days, but also depending on the pest and disease conditions.
Lower Limb Locking plate is a kind of implant fracture orthopedics with locking thread holes.
The lower limb locking plate allows the bone to bind to the plate more firmly, so that the reduced limb is more stable. Locking plates were first used in spine and maxillofacial surgery 20 years ago to stabilize fractures while reducing extensive dissection and damage to soft tissues. When the threaded hole in the locking plate is screwed in by a screw with a threaded head, the plate becomes an Angle fixing device. It can have both locking and non-locking holes for different screws to be screwed in. Any plate that can be screwed into an Angle fixed (stable) screw or bolt is essentially a locking plate.
Locking plate system does not rely on bone friction to achieve connection, but completely depends on the interlocking structure of the plate itself. A certain gap between the plate and the bone surface can be left, which can eliminate the adverse effect of heavy pressure contact between the plate and bone, and greatly improve the blood supply and the growth and recovery of the periosteum. The main biomechanical difference from conventional plates is that the latter relies on friction at the bone-plate interface to accomplish plate compression on bone. Stability is maintained by an angularly stable interface between the screw and the plate. Because the locking internal fixator has a stable integrity, the pull-out force of the locking screw is much higher than that of the ordinary screw. It is difficult for a single screw to be pulled out or broken unless all the surrounding screws are pulled out or broken.
Locking Plate,Femur Plate,fibula plate,tibia plate
Jiangsu Aomed Ortho Medical Technology Co.,Ltd , https://www.aomedortho.com