Cotton is very sensitive to waterlogging, especially during the budding period. If water or soil moisture content in the cotton field is too high, the bolls will fall off in large numbers and even rot will die. The following measures can be taken to reduce waterlogging:
(1) Dredging and opening the "three ditch" in the cotton field, so that the energy of clear water and dark water can be filtered. To prevent the flooding caused by the continuous rain in autumn, reduce the air humidity in cotton fields and reduce the occurrence of cotton diseases.
(2) Combine topdressing with roots, increase soil permeability, promote new roots, enhance root absorption capacity, prevent premature decay, and increase defense capabilities against typhoons and other disasters in the middle and late stages.
Imported French lens
Healthyou med technology is professional for the LED operation light more than 10 years in China
We are also provide Portable Operating LED Light for operation room series .
Each LED can be replaced individually, which guarantees maximum economy.
Configuring lightweight balance arm suspension system ,six groups universal joint linkage ,mobile, lightweight positioning and stablibity .A 360°all-round design ,can meet the need for surgery in different heights and angles.
color temperature constant, soft, very close to the natural sun light.
The use of liquid crystal display button control, to meet the needs of the medical staff of different patients with the brightness of the operation.
LED Operating Light,Portable Operating LED Light,Surgical Operating LED Light,LED Surgical Light
Shandong qufu healthyou Medical Technology co.,Ltd , https://www.kangerjianmedical.com