记者手记：晚播晚种，会影响“中原粮仓”明年夏收吗？

Core Viewpoint - The article discusses the impact of late autumn sowing in Henan Province on wheat production, emphasizing that timely management and the use of quality seeds can mitigate potential yield losses due to delayed planting [1][2][3] Group 1: Agricultural Practices - The Zhoukou National Agricultural High-tech Zone has implemented soil preparation techniques, achieving a deep plowing rate of over 80%, which enhances soil conditions for wheat planting [1] - Farmers are adopting high-quality wheat varieties such as Zhoumai 36 and Zhengmai 1860, which are suitable for late sowing due to their short growth periods and strong resistance [2] - The local agricultural departments are promoting increased seed density from 30-35 pounds per acre to 40-45 pounds to compensate for late sowing [2] Group 2: Management Strategies - The agricultural authorities in Henan are focusing on proactive management practices to ensure that late sowing does not lead to reduced yields, emphasizing the importance of timely and effective crop management [3] - Specific technical guidance has been issued to farmers, including the use of organic fertilizers and timely application of foliar fertilizers to support wheat growth [2][3] - As of November 18, the area sown with wheat in Henan reached 81.16 million acres, with efforts to maintain the sowing area above 85 million acres to secure summer grain production [3]