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玉米是我国南方地区常见农作物,种植面积非常广泛。南方地区气候湿热,种植玉米常易发生病虫害,对玉米产量和质量产生了较大的影响。现代科学技术的发展为玉米的病虫害防治开拓的新的局面,更多的玉米病虫害在诱发或还未发生期间就可以被有效的防治住。基于此,对我国南方地域玉米常见病虫害进行分析,提出其防控技术与要点,优化玉米种植条件。
Corn is a common crop in the southern part of China, with a very broad planting area. Hot and humid climate in the south, planting corn is often prone to pests and diseases, corn yield and quality had a greater impact. The development of modern science and technology has opened up a new situation for the prevention and control of corn pests and diseases. More corn pests and diseases can be effectively controlled during the period of induced or not yet occurring. Based on this, the common pests and diseases of maize in southern China were analyzed, the prevention and control techniques and key points were put forward, and the maize planting conditions were optimized.