After the Spring Festival, with the rising temperature, various crop pests and diseases have once again looked up. As a kind of spectral fungicide , carbendazim has been accepted by many farmers and can prevent and control a variety of crop diseases, so carbendazim In the end, what diseases can be controlled, and how is the amount of carbendazim used in different crop diseases? Let's take a look at it with Xiaobian.
First, control fruit tree diseases
1. Prevention and treatment of melon powdery mildew, epidemic disease, tomato early blight, legume anthracnose, epidemic disease, rapeseed sclerotinia, 100-200 g of 50% wettable powder, sprayed with water, sprayed at the beginning of the disease, sprayed 2 Times, interval 5-7 days.
2. In the germination stage of the pear tree and after the Xiehua, spray once with 50% wettable powder 500 times, and then spray once every 7-10 days for 2-3 times to prevent pear scab.
3, with 50% wettable powder 500-800 times liquid, spray control from the early stage of apple onset, spray again after 7-10 days, can prevent apple brown spot disease.
4, from the grape leaf after the grape to the fruit coloring, spray with 50% wettable powder 500-1000 times every 10-15 days, the grape black pox disease, white rot, anthracnose, the control effect is good.
Second, control fruit tree diseases
1. Prevention and treatment of melon powdery mildew, epidemic disease, tomato early blight, legume anthracnose, epidemic disease, rapeseed sclerotinia, 100-200 g of 50% wettable powder, sprayed with water, sprayed at the beginning of the disease, sprayed 2 Times, interval 5-7 days.
2, prevention and control of green onions, amaranth gray mold, spray with 50% wettable powder 300 times solution;
3, prevention and treatment of eggplant, cucumber sclerotinia, melons, bean anthracnose, pea powdery mildew, spray with 50% wettable powder 500 times liquid;
4, prevention of cruciferous vegetables, tomatoes, lettuce, kidney bean disease, tomatoes, cucumbers, kidney bean gray mold, sprayed with 50% wettable powder 600-800 times;
5, prevention of cruciferous vegetable white spot disease, cowpea coal mold disease, celery early blight (spot disease), sprayed with 50% wettable powder 700-800 times. The above sprays were used for the first time in the early stage of the disease, spraying once every 7-10 days, and spraying 2-3 times continuously.
6. Control tomato wilt, seed dressing according to the weight of the seed 0.3-0.5%; control the bean wilt, seed dressing at 0.5% of the seed weight, or soak for 12-24 hours with 60-120 times.
7. Control the vegetable seedling stage blight and smashing disease, use 1 part of 50% wettable powder, and evenly mix 1000-1500 parts of semi-dry fine soil. When planting, the soil is sprinkled into the seeding ditch and covered with soil, and the soil is 10-15 kg per square meter.
8, control cucumber, tomato wilt, eggplant verticillium wilt, 50% wettable powder 500 times wave root irrigation, 0.3-0.5 kg per plant, the site of heavy disease interval 10 days and then the second.
About the introduction of carbendazim to control crop diseases, want to know more about pesticides , please pay attention to China's pesticide network
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Comprehensive Function Features
Direct-To-Floor
By the principles of distance, automatically generate the smooth curves from start of parking, no crawling and directly stop in the levelling position.
Optimum Velocity Profile Efficiency
The elevator controller will optimise the velocity profile based on the desired travel distance demand instead of floor number.
Advanced Door-Opening
Under the automatic operation state, the speed during stopping is less than 0.1 m/s and the gate signals effective, system shorts door-lock signal through advanced door-opening module and then opens the door ahead of time to enhance the elevator efficiency
Category Door Open Holding Set-Time
System can automatically identify different time to keep the open calls to open the door, instructions to open the door, the door to protect open, delay to open the door and to open the door inaccordance with the setting time.
Re-levelling
This may occur when the lift stops at the floor station, and a large number of persons or goods enter or leaves. The levelling fluctuates because of the elastic deformation of elevator Wire Rope and the rubber. System is allowed to run automatically at the relevelling speed to the levelling station with the door open.
Self-Rescue Levelling
The elevator is in its normal operating state, but doesn`t stop at the correct level. If it meets the safety requirements to run, the lift will automatically run slowly to the nearest floor area, and then open the door.
Emergency Inertia Rescue Mode
Applicable for permanent-magnet synchronous motors only. When there is a power failure, system will short-circuit the motor phases through its contactor and produce a restraining torque when in motion. Based on the elevator inertia, the elevator will slide slowly and controller will open the elevator door when it reaches levelling position.
Emergency Self-Rescue Time-Out Protection
When elevator is at balance load or rescue device power capacity is inadequate. Long rescue time lapse is expected and accident may occur. This function enables the system to self-disable the emergency operation.
Elevator Position Auto Calibration
Each time the elevator enters the terminal floor zone, system will self-calibrate the position counter with respect to the 1st slowdown limit switch so that elevator over travel operation will be eliminated.
Fire Alarm Rescue Function
Enable user to preset the elevator designated homing floor when fireman mode is enabled
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