中原粮仓 太难了

Core Viewpoint - The recent drought in Henan province is the most severe since 2000, with significant implications for China's grain production, particularly as Henan contributes nearly 10% of the nation's grain and 25% of its wheat despite having less than 1/16 of the country's arable land [1][3][6]. Summary by Sections Drought Situation - Henan has experienced extreme drought conditions since July, with some areas going over 30 days without effective rainfall, leading to a significant drop in groundwater levels [3][4]. - The average precipitation in Henan from July has been 79.5 mm, which is over 50% less than the historical average, with specific areas like Zhumadian receiving only 6 mm compared to the usual 184 mm [3][4]. Impact on Agriculture - The drought poses a major challenge for autumn crops, particularly corn and peanuts, which require substantial water during critical growth stages [3][4]. - The summer grain production in Henan has decreased to 750.01 billion jin, a reduction of 7.13 billion jin or 0.94% from the previous year, with Zhumadian managing to maintain its production level [7][8]. Grain Production Dynamics - Henan has become a crucial grain production center, contributing significantly to national food security, with its grain output consistently exceeding 1.3 trillion jin for eight consecutive years [6][7]. - The grain production focus in China has shifted northward, with Henan playing a pivotal role in this transition, producing nearly 10% of the nation's grain with only 6% of the arable land [6][11]. Response Measures - To combat the drought, Henan has implemented various irrigation strategies, including the use of 1.15 million wells and the construction of emergency wells, alongside significant water diversion efforts from major rivers [4][10]. - The province is also exploring advanced agricultural practices and technology to enhance its resilience against extreme weather events, including improved monitoring and data management systems for irrigation [10][11].