Production practices have shown that the use of cages to raise larvae has the advantages of not damaging the carcass, keeping the water fresh, and facilitating the healthy growth of the larvae. Now we will introduce the specific methods for fostering juveniles using cages as follows:
In the water depth of more than 2 meters, there are micro-flowing water, non-polluted waters set up cages, cage size is 5 meters 2 meters 1-5 meters, into the water after the water surface is 0 to 5 meters is appropriate. In addition, water hyacinths, water peanuts, and other aquatic plants need to be placed in the box to allow the juveniles to inhabit. Before the cages and aquatic plants were placed in water, they were soaked in 1010??-6?(ppm) potassium permanganate solution for 15 minutes to disinfect them, and 35-40 can be stocked in each cubic meter cage. After being placed in the larvae, two platters made of wood are placed in each cage so that the larvae can freely feed on the table. After being cultivated for 30-40 days, the juveniles can weigh more than 50 grams each.
Single Arm Manual Surgical Pendant
Single Arm Manual Medical Pendant .oxygen sockets, seven 10A multi-function power outlet, a network socket, three platforms, a drawer, a ground terminal, a set of infusion stand. Rotation angle ≤ 340 °.highly manoeuvrable pendants for surgeons where positioning is vital.surgical pendant are usually mounted around the foot-end or sides of the Operating Table so as not to interfere with the anaesthetists equipment.
Single Arm Manual Surgical Pendant,Manual Anesthesia Pendant,Manual Ceiling Pendant,Manual Medical Gas Pendant
Shandong Lewin Medical Equipment Co., Ltd. , https://www.lewinmed.com