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遭受六十四年一遇极端高温干旱“烤”验 抗旱保秋 河南够拼
He Nan Ri Bao· 2025-08-20 23:30
Core Viewpoint - The article highlights the severe drought conditions in Henan province, which have led to a concerted effort in agricultural technology and management to mitigate the impact on crop yields, particularly corn, during the critical growth period. Group 1: Drought Conditions and Impact - Henan province is experiencing a severe drought, with average temperatures reaching 30.5°C, 3.1°C higher than normal, and rainfall decreasing by 51.2% compared to historical averages [5][14] - The drought has prompted farmers to engage in extensive irrigation efforts, with reports of multiple rounds of watering to sustain crops [5][14] Group 2: Technological Innovations in Agriculture - Advanced irrigation techniques, such as water-fertilizer integration and drone technology, are being utilized to enhance efficiency in crop management [6][10] - The establishment of "six conditions" monitoring stations provides real-time data on soil moisture, crop growth, and pest alerts, effectively acting as a "smart brain" for agricultural management [8][9] Group 3: Breeding and Crop Resilience - Research institutions are focusing on breeding drought-resistant crop varieties, with notable successes in corn varieties like Zhengdan 819 and Qiule 368, which show strong adaptability to high temperatures and drought conditions [10][11] - The integration of molecular biology techniques in breeding programs is enhancing the resilience of crops against diseases and environmental stressors [10][11] Group 4: Collaborative Efforts and Funding - The provincial government has allocated significant funds for drought relief, including 200 million yuan for immediate drought response and additional support for irrigation infrastructure [15][16] - Agricultural experts and technicians have been deployed to provide on-the-ground support and training to farmers, with over 80,000 farmers receiving guidance [14][15] Group 5: Future Outlook and Strategy - The article emphasizes the shift from traditional farming practices to precision agriculture, highlighting the importance of data-driven decision-making in enhancing crop yields [17][18] - The ongoing efforts aim to ensure that even in adverse conditions, the agricultural sector can achieve stable or increased production through innovative practices and technologies [17][18]