Grape cuttings should be stored in the trench immediately after collection. Before entering the trench, they should be soaked with 100 times the new high-fat membrane to avoid mold deterioration during storage, moisture evaporation, infection prevention, frost insulation, and germination.

The storage ditch should be selected where the terrain is high, the drainage is good, the groundwater level is low and the shade is cloudy. The ditch is 1 meter deep and 1 meter to 1.5 meters wide. The length of the ditch depends on the number of cuttings, usually 10 meters. After the ditch is dug, a layer of 10 cm thick clean wet sand is laid on the bottom of the ditch, and the cuttings are bundled in a sequence of bales and bales, and the bales are separated from the bales by fine sand. After laying down one layer of cuttings, a layer of 10 cm thick wet sand is laid and the gaps in the cuttings are fully filled to prevent freeze-drying. Usually put 2 to 3 layers on the line. Another way is to put the cuttings obliquely into the ditch. The cuttings are also filled with wet sand. Finally in the rows of soil covered 20 to 30 cm, sprayed 800 times the new high-fat film can protect the water vaporization, evaporation, sun drought, insulation, antifreeze, anti-soil compaction, suffocation and isolation of pests and diseases. The roof of the trench is ridged to facilitate cold protection.

The temperature in the ditch should be maintained at about 1°C. It must not be higher than 5°C or lower than 1°C. The sandy soil of cuttings should maintain a humidity of 70% to 80%. When the ditch temperature is close to 7 °C ~ 8 °C, when the cuttings have a fever phenomenon, they should be ditched in time to reduce the cover soil. When it is too dry, it can be sprayed with an appropriate amount of fresh water.

Disclaimer: Some articles in this website have been transferred from the Internet. If you are involved in third party legal rights, please inform this website. phone

 Ambulance Stretcher

Medical Emergency Trolley is Medical Equipment, surgical instruments, medicines, and transporting patients. It can greatly reduce the operational burden of caregivers. In terms of product classification, medical carts are luxurious, medium and ordinary. According to the material of the product, medical carts are made of ABS, stainless steel and plastic sprayed. According to the types of products, medical carts include rescue carts, emergency carts, treatment carts, medical record carts, equipment carts, instrument carts, medicine delivery carts, anesthesia carts, dirt carts, infusion carts, medicine pickup carts, and drop-off carts. , pick up the car and Emergency Ambulance Equipment.

Ambulance Stretcher,Folding Aluminum Ambulance Stretcher,Folding Ambulance Stretcher,Medical Aluminum Ambulance Stretcher

Haloxylon Ammodendron Medical Equipment Co., Ltd. , https://www.ssmedicaldevic.com