Answer: Chang Zongtang, a consultant from the old Association of Science and Technology in Yangling Demonstration Zone and a researcher at Northwest A&F University, said that sugarcane grows to a height of more than two meters in the later stage, and the plant is taller and the leaves will increase accordingly. In the event of heavy rain and storms, the center of gravity of sugarcane is unstable, and it is easy to fall over. After the rain, water accumulates in the ground and it is easy to fall under the wind. After lodging, the part of the sugarcane that touches the ground will grow adventitious roots, sprout from the side, and the stalk bends, which consumes the nutrients in the stem, causing the sugarcane to dry out, reduce sucrose, and cause rodent and insect damage.
Preventive measures: 1. First, choose lodging-resistant varieties. Choose leeward and sunny plots for planting in hilly areas, and plant plots with windbreak forest belts in plain areas. 2. Reasonable fertilization, combined use of phosphorus and potassium fertilizers, less nitrogen fertilizer, adequate base fertilizer, and early topdressing. 3. Cultivate the sugarcane soil at the right time and thicken the soil layer appropriately. Timely drainage and drainage, lower the groundwater level of sugarcane fields, lead to deep roots and more occurrences. 4. After the sugarcane grows tall, remove the old and dead leaves from the lower part in time, and keep 5-8 pieces per plant to reduce the wind-affected area. 5. Peel the leaves and bundle sugarcane before the wind, and tie the adjacent 3~5 rows of sugarcane into a bunch in a herringbone shape to enhance mutual support. 6. Correct the fallen plants within 1 to 2 days after the wind.
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C200 Trolley Color Doppler Ultrasound System
Feature:
·High definition clear image
·15inch touch Screen LED Screen
·Built-in Battery
·3D/4D imaging(option)
·Support phased array probe(option)
·Abundant functions, Multilingual
·Hardisk, USB storage
·Generous and exquisite appearance
Specifications:
1. Imaging Modes:
lB, B|B, 4B, B|M, M
lColor Doppler (CFM)
lPower Doppler (PDI)
lDirectional Power Doppler (DPDI)
lPulsed Wave Doppler (PWD)
lB+PWD (Duplex)
lB+CFM/PDI/DPDI+PWD (Triplex)
lHigh Pulse Repetition Frequency (HPRF)
lTissue Harmonic Imaging (THI)
SS-100 Touch Screen Trolley Ultrasound Diagnosis B Scanner
Feature:
-Full digital imaging technology
-Crystal-clear Image
-Computer platforms, Abundant functions
-Powerful image and report management
-3D Image Function(optional)
-DICOM display and transfer
-250G large Storage volume
-Broadband Multi-frequency probes
-Compatible with USB laser/inkjet printers
-Pretty and new appearance
-15 inch touch screen color LCD monitor
-Silica gel backlight waterproof keyboard
-8 segment TGC, 16 step zoom
-Complete application software packages
-Can work with external battery(option)
-2 probe connector
-Can be fold, the transportation is convenient and lower freight
-Multiple language: English, French, German, Spanish, Russian, Italian, Portuguese, etc.
Specification:
-D-Maximum Scanning Depth: max.250mm
-Multi-frequency: 5 segment frequencies
-Zoom: 10 ratio, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0
-Image gray scale: 256 level gray scale
-Cine Loop: max.1024 frames
-Scanning mode: B, 2B, B/M, M, 4B, 9B, ZOOM;
Real-time Zoom on B mode
-Image processing: Pre-processing, after-processing, dynamic range, frame rate, line average, edge;
enhancement, Black/White inversion; Gray scale adjustment, contrast, brightness, γ revision.
-Gain: gain: adjustable between 0-100dB;
Time gain control(TGC): 8 segment adjustment, B, M adjustment separately.
-Monitor: 15 inch touch screen color LCD monitor
-Supported output apparatus: U-Disk, Laser/ink printer, video printer, VGA
-Measurement and calculation(human):
B mode: distance, circumstance, area, volume, angle, ratio, stenosis, profile, histogram;
M mode: heart rate, time, distance, slope and stenosis;
Gynecology measurement: Uterus, cervix, endometrium, L/R ovary;
Obstetric: gestation age, fetal weight, AFI;
Cardiology: LV, LV function, LVPW, RVAWT;
Urology: transition zone volume, bladder volume, RUV, prostate, kidney;
Small parts: optic, thyroid, jaw and face.
-Measurement and calculation(veterinary):
Cattle: BPD, CRL, TD; Horse: GA; Dog: GS; Cat: HD, BD;
Sheep: BPD, CRL, TD
-Image store: by 250G hardisk or USB disk
-Print: by USB laser/inkjet printers
-DICOM3.0, medical digital imaging and communication
-Probe Connector: 2
-Weight: Around 28kg
Trolley Ultrasound Scanner,Trolley Type Ultrasound Machine,Color Doppler Ultrasound Trolly,B-Ultrasound Scanner Trolley
Guangzhou Sonostar Technologies Co., Limited , https://www.sonoeye.com