Ginseng Digua, also known as ginseng sweet potato, looks like ginseng, and has a slender body. It is a new variety cultivated by Chi Qingjun, an expert on sweet potato in China, after more than ten years.
The "Lu Xiu", "Qindao Hong", "Lu Mi", "Lu Guan" and "Lu Cui" cultivars cultivated by the pear breeding research group led by Professor Wang Ran of the College of Horticulture of Qingdao Agricultural University have passed the announcement of the Office for the Protection of New Plant Varieties of
Less pollution-free farmland, the higher the cost of artificial and organic fertilizers, the more frequent the use of pesticides, the lack of quality of agricultural products and the extremely low income, which seriously restricts the sustainable development of agriculture and rural economy.
Spring blossoms, the strawberry picking tour in the outskirts of Qingdao, Shandong Province gradually warmed up. According to the fruit farmers, the strawberry in the local greenhouse has gradually entered the maturity stage, and the variety is mainly “sweet treasure”.