Germination is an important measure for preventing disease and producing high yields in potato cultivation. Germination before sowing can promote early maturation and increase yield. No seedlings will appear during planting. At the same time, during the germination process, diseased rotten potatoes can be eliminated, and the rate of diseased plants in the field or lack of seedlings after planting can be reduced, which is beneficial to seedlings and seedlings. Germination method: The seed potato and the sand are layered and placed in layers of about 3-4 layers, and kept at a temperature of about 20°C and often wet. In order to maintain the moisture, the potato surface can be covered with grass woven with straw. In the mat, sprinkle water on the straw mat. The seed potatoes can germinate after about 10 days. When germination, seed germination with 0.1-0.2% potassium permanganate solution soaked for 10-15 minutes or 2% thiourea soaking for 20 minutes, can increase the germination effect. Personal Protection Kit ,Reusable Face Mask,Anti-Dust Face Mask,Protection Mask Zhejiang Lanhine Medical Products Ltd. , https://www.lanheyiliao.com