2022年全球小麦主产国小麦蚜虫遥感监测与预测数据
收藏资源简介:
重点对 2022 年 5 月全球进入小麦中后期生长阶段的主产国小麦蚜虫发生情况进行了遥感监测与预测。研究结果表明,小麦蚜虫主要发生在印度、俄罗斯、美国、哈萨克斯坦、加拿大、巴基斯坦、土耳其、伊朗、乌克兰、法国、德国、摩洛哥、波兰、阿富汗、罗马尼亚、西班牙、意大利、英国、伊拉克和乌兹别克斯坦,蚜虫预计发生面积约 2.5 亿亩,占总种植面积的11%。
This study focuses on remote sensing monitoring and forecasting of the occurrence status of wheat aphids in major wheat-producing countries worldwide, where wheat entered the late-middle growth stage in May 2022. The research findings indicate that wheat aphids mainly occur in 20 countries including India, Russia, the United States, Kazakhstan, Canada, Pakistan, Turkey, Iran, Ukraine, France, Germany, Morocco, Poland, Afghanistan, Romania, Spain, Italy, the United Kingdom, Iraq and Uzbekistan. The estimated occurrence area of wheat aphids is approximately 250 million mu, accounting for 11% of the total wheat planted area.




