Whole potato sowing using the whole potato sowing is the most effective method to control the dead seedlings, and Shandong, Henan and other places are generally sown in mid-August. The whole potato used for standard autumn sowing of the whole potato is harvested early in spring, and the selected 50 gram short tubers are selected. In order to sow the whole potato, the amount of seed needed is usually more than 1 times more than the cutting amount. Each 667 square meters needs about 300 grams of 50 grams of small sweet potato. These small pieces of potato should be free from injury, disease, and cracks. The skin color is bright and moderate in size. Treatment of whole potatoes The whole potato is sown in the fall and needs to be treated with a higher concentration of “920†solution to break the dormancy of the tubers and ensure that the seedlings are strong. The general variety can use 5 mg concentration of "900" solution per kilogram, soak 5 minutes before sowing 5 minutes, and then remove and then embed in wet sand to germinate for 5 days until the bud grows to 1-2 cm when sowing. Do not spray water during the germination of wet sand. If time is available, you can use the sand bed to germinate about 25 days before sowing. Do not soak seeds in the “920â€. The method is to dip the whole potato with clean well water first, remove it and then bury it in wet sand, sand 5 cm, spread 20 cm of tubers, and cover the wet sand 5 to 6 cm above and around every 2 Sprinkle water once a day, when the bud grows 2 centimeters, can sow, prevent the humidity from being too bad and rotten. Cut sowing Qiutaoqi cultivation cuttings sowing to grasp the sowing period, handle the cuts, careful operation, but also to obtain a better harvest. The first is the place where the cuts are made. In the hot season, you must choose a cool and cool place. Generally, it is indoors. The second is that the knife and other utensils used should be strictly disinfected, and the cutter should be fast, thin and absolutely clean. The third is that after the chips are chopped, they should be rinsed with clean well water 3 to 4 times in a timely manner, and then spread out to dry on the indoor clean seat, which takes about 3 to 4 hours. Do not air-seed outdoors so as not to blacken the blade and rotten seeds when germinating. The fourth is the germination in the sand bed. In the lower bunk 5 cm thick wet sand, spread the cuts on top, do not overlap, and then cover the sand with invisible cuts. Put a layer of cuts on top, do not overlap, and then cover the sand, can put up to 4 layers, the last 1 layer and then cover 5 cm thick sand, sand should be clean and moist. After 5 days of germination, the knife can heal. Do not water it to prevent decay. To be more serious than the small whole potato sand beds, the humidity of the sand should be slightly dry, which is conducive to healing. The general potato is generally grown in mid-August, and the cuttings should be planted around August 20th. Spicy Seasoning,Tofu Seasoning,Cooking Seasoning,Chicken Seasoning Ningxia Ningyang Halal Food Co., Ltd. , https://www.ningyangfood.com