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中原粮仓的“芯”动能——“打赢这一战 底气从何来”系列观察之四
He Nan Ri Bao· 2025-05-28 22:40
Core Viewpoint - The article emphasizes the importance of seed innovation and agricultural modernization in Henan province, highlighting the development of drought-resistant and high-yield wheat varieties to ensure food security and enhance agricultural productivity [3][4][14]. Group 1: Seed Innovation and Agricultural Development - The seed industry is crucial for agricultural prosperity, with Henan's seed breeding efforts aligning with market demands, leading to a national leadership in new variety development [3][6]. - The "Luoan" series of drought-resistant wheat varieties have shown significant yield potential, with average yields exceeding 500 kg per mu in drought-prone areas [4][14]. - The "Zhengmai 1860" variety has been recognized for its high yield and stability, maintaining production levels even with a 20% reduction in fertilizer use, thus supporting green agricultural practices [5][6]. Group 2: Modern Breeding Techniques - The National Biological Breeding Industry Innovation Center is implementing advanced breeding technologies, including smart greenhouses that accelerate the breeding process by simulating optimal growth conditions [10][12]. - AI-driven technologies are being utilized to enhance the accuracy and efficiency of phenotypic data collection, allowing for better selection of breeding materials [11][12]. - The province has initiated a collaborative model for seed innovation, involving multiple enterprises and research teams to expedite the application of scientific advancements in agriculture [13][14]. Group 3: Impact on Food Security - Henan's crop variety coverage exceeds 97%, contributing over 45% to grain yield increases, underscoring the province's commitment to food security through seed innovation [14]. - The article highlights the strategic importance of maintaining control over key crop varieties to ensure sustainable agricultural development and food safety in China [14].