Fresh sweet potato planting should take into consideration the local climatic conditions and select the appropriate variety. Ningzi No. 1 has more than one tuber, and the late expansion of the tubers is suitable for planting in areas with higher temperatures in Suzhong and southern Jiangsu. Planting No. 1 single plant tuber 4 to 5 pieces, the yield is high, suitable for planting a wider area. The purchasing power of consumer markets in different regions is very different, which also determines the types of varieties used to produce fresh sweet potatoes in different regions. Purple sweet potato varieties have good health effects as a non-staple food. In the more economically developed areas of southern Jiangsu, purple sweet potato varieties are used alone, and the planting efficiency is above 90,000 yuan per hectare, which is more than twice that of high-efficiency agricultural production targets (net income of 30,000 yuan per hectare). However, according to the capacity of the local consumer market, the planting area should be controlled at an appropriate amount. Otherwise, the production of commodity potatoes will be excessive, and the unit price will be reduced by about 1/3, which will affect the overall planting efficiency. Planting fresh sweet potatoes in northern Jiangsu and adopting the cultivation of sweet potatoes and legumes in the rotation mode can significantly increase the planting efficiency and meet the requirements of high-efficiency agricultural production compared with the traditional method of rotation of the wheat and potato. In addition, fresh sweet potatoes should be dominated by high-yield orange red varieties, and the requirement for potato wedges to swell early enough to prevent serious impacts in the case of delaying the planting of the cornices. The use of spring beans - summer sweet potato rotation or Dutch beans - summer sweet potato rotation, according to the number of labor to arrange. Although the benefits of planting Dutch beans are high, they require a lot of labor, especially when picking requires a lot of manpower. There are quite a few garlic production fields in the northern part of Jiangsu Province. Where there are conditions, garlic can be used to grow sweet potatoes, and the planting period can be advanced to the middle or later of May, resulting in higher yields of commodity potatoes, thereby increasing planting efficiency. Kaoliang Wine,Chinese Famous Liquor,Buy Chinese Liquor Online,Buy Chinese Liquor Online Shan Dong Kao Shang wine industry Co.,Ltd , https://www.ksbaijiu.com