Apply enough base fertilizer to apply 6000~7500 kg of decomposed organic fertilizer per mu, add 20-30 kg of urea, 30-40 kg of superphosphate, 20-30 kg of potassium sulfate, 50 kg of biological fertilizer, calcium silicate fertilizer 80 Kilograms, 2 kg of zinc sulphate, 2 kg of copper sulphate and 10 to 20 kg of magnesium sulphate or magnesium nitrate are evenly sprinkled on the surface of the soil and evenly plunged into the ploughed soil in combination with the tumbling. Reasonable topdressing seedlings end, the first ear fruit grows to the size of the walnut or 2 cm long, the first top dressing, 15 kg of urea, 8 kg of potassium sulfate. When the third layer of fruit falls, for the peak period of fertilizer demand, a second top dressing should be carried out, 20 kg of urea and 10 to 12 kg of potassium sulfate. The third top dressing was carried out about half a month later, and the amount of fertilizer applied was the same as the second time. After 15 to 20 days, the fourth top dressing was carried out, and the amount of fertilizer applied was the same as the first time. Foliar spray fertilizer spraying 0.2% borax aqueous solution during flowering period can increase the fruit setting rate. In the whole growth period, it can spray 0.3%~0.4% potassium dihydrogen phosphate solution, and the spray liquid fertilizer is about 50 kg, which can increase the yield by more than 10%. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone Wireless probe is a mini ultrasound scanner without screen. probe device combined with integrated ultrasound boards,ultrasound probe integrated with usg board,imaging transmission done by special wifi to pad and phone.We have Single Head Ultrasound Series and Double Head
with different element (128E,192E).
Example of usages Probe Type Ultrasound Scanner,Ultrasound Machine,Ultrasound Scanner,Wireless Ultrasound Probe Guangzhou Sonostar Technologies Co., Limited , https://www.sonoeye.com
Ultrasound. Through professional ultrasound software APP,wireless probe wifi connected with smart phone or tablet to become a ultrasound scanner.
Single Head Ultrasound Series have different Specification to chose, including B/W Ultrasound
Scanner (80E, 128E, 192E) and Color Doppler Ultrasound (80E, 128E, 192E).
Double Head Ultrasound is Color Doppler Ultrasound with difference probe head to chose, also
Puncture/intervention guide: thyroid ablation, neck vein puncture, subclavian vein puncture, and neck and arm nerves, canal of arantius, spine puncture, radial vein injection, percutaneous renal surgery guide, hemodialysis catheter/thrombosis monitoring, abortion, bile duct puncture, hydropsarticuli extraction, pain therapy and cosmetic surgery, urine catheterization. Emergency inspection:internal bleeding, Pleural effusion, pneumothorax, Atelectasis of lung, Temporal / posterior auricular fistula, pericardial effusion. Daily inspection:thyroid, breast, liver cirrhosis, fatty liver, prostate/pelvics, stroke screening, retinal artery, uterus, follicular monitoring, fetus, musculoskeletal, podiatry, fractures, varicose veins, spleen, bladder/urinary function, urine volume measurement.