青海马营乡：土豆串起“金色”产业链

Core Insights - The potato industry in Maying Township, Haidong City, Qinghai Province, is experiencing significant growth due to technological advancements and improved agricultural practices [1][2] - The implementation of disease-free potato seed technology has led to increased yield and quality of potatoes [1] - The integration of machinery and labor in farming practices has enhanced efficiency and reduced labor costs [1] Group 1: Agricultural Practices - The use of new potato varieties and precision fertilization techniques has resulted in continuous yield increases in Maying Township [1] - The "mechanical + manual" planting model has optimized land use and significantly reduced the time required for farming tasks [1] - Crop rotation and fallow practices are improving soil quality and extending the agricultural lifecycle [1] Group 2: Economic Impact - The local processing factory has a capacity to process 1,000 tons of fresh potatoes annually, benefiting the community economically [2] - The factory's model of "Party branch + cooperative + company + base + farmers" ensures that all participants in the industry chain benefit financially [2] - The factory helps villagers sell nearly 400 tons of potatoes each year at prices 600 yuan higher than market rates, contributing to increased household incomes [2] Group 3: Market Expansion - The potato industry in Maying Township is leveraging its high-altitude, cool climate to establish a brand for seed potatoes, which are gaining popularity in regions like Xinjiang and Gansu, as well as internationally in Kyrgyzstan [2] - The annual export of seed potatoes has reached 1,000 tons, generating a production value exceeding 8 million yuan [2]