"接力式"种玉米--黑龙江同江破解鲜食玉米集中上市压力大难题

Core Insights - The article highlights the innovative agricultural practices in Tongjiang City, Heilongjiang Province, focusing on the development of the fresh sweet corn industry, which has significantly increased farmers' income through improved planting and sales strategies [1][2]. Group 1: Agricultural Practices - Tongjiang Green Agricultural Machinery Cooperative has adopted a "relay planting" model, allowing for staggered sowing every 8 to 10 days since May 2, which helps manage the supply of fresh sweet corn and extends the sales period [1]. - The "relay planting" method addresses the challenges of concentrated harvests that previously led to processing bottlenecks and quality degradation, ensuring that each batch of corn is harvested at optimal sweetness [1]. Group 2: Economic Impact - The transition to fresh sweet corn has resulted in a yield increase of 2-3 times per acre compared to traditional corn, significantly enhancing profitability for farmers [2]. - The cooperative has established stable partnerships with buyers, securing sales for approximately 2 million ears of corn annually, with a structured order processing system that allows for regular shipments [2]. - By implementing customized agriculture and signing procurement contracts with sales companies, the cooperative has improved sales efficiency and profit margins, reducing intermediaries in the supply chain [2].