Buried in the cold, after October 20th, when the minimum temperature dropped to 0°C at night, the buried soil was buried. The thickness of the buried soil reached more than 40 cm above the twigs, and the top cover width of the cover soil should reach 60 cm and the bottom width was more than 140 cm to protect the root system. Freezing damage. When the minimum temperature at night falls to -3°C (usually before November 5th), the earthwork must be completed. The early cold currents in individual years can cause frostbite, and they need to be unloaded or covered under the cold current. Take care that the soil should be taken away from the roots as much as 80 cm away from the root.
Spray lime sulfur mixture is a good bactericide, but also kill insects, has a corrosive nature. In the dormant period, spraying with 3 to 5 Baume degrees concentration of lime sulfur can control powdery mildew, scale insects, leafhoppers and other pests and diseases. In general, lime sulfur should be sprayed immediately after the grape seedlings are cut in winter.
Laser Tape Measure 2 in 1, as its name, it is one product with traditional tape measure and digital laser distance measurer. Laser measure tape can measure 40m with laser measurement and 5m of the measuring tape. Convenient, smart, accurate, laser tape measure make every measurement simple in life!
Using a laser tape measure, one can measure short distance with stiff tape measure, while just put a single button to measure long distance up to 40m and the result will show on a small LCD screen.
No need to climb up and down, crawl on the floor, save your labor and time from now on! Laser tape measure, a simple device to change your life!
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