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本刊讯(特约通讯员谢合平)宜昌市夷陵区从7月20日开始进入高温天气模式,局部气温高达40℃以上。受异常高温天气的影响,造成柑桔果实发生以日灼为主要症状的生理性病害。对此,夷陵区农业部门及时地制订了“盖、喷、贴、疏”的技术措施,第一时间迅速发放到果农手中,以主动科学地应对柑桔高温热害,最大限度降低灾害损失。“盖”即树盘覆盖,推广果园生草栽培,提倡果园杂草刈割后就地覆盖;“喷”即喷施石灰水,对树冠中上部的阳面果喷布
Our correspondent (special correspondent Xie Heping) Yiling District, Yichang City from July 20 began to enter the hot weather pattern, the local temperature as high as 40 ℃ above. Affected by the unusually hot weather, citrus fruits cause sunburn as the main symptoms of physiological diseases. In response, Yiling District, the agricultural sector in a timely manner to develop a “cover, spray, paste, sparse,” the technical measures, the first time quickly distributed to the hands of farmers, to take the initiative to deal with the scientific high-temperature heat citrus, to minimize Disaster loss. “Cover ” that is covered by the tree plate, promoting orchard grass planting, orchard weed mowing to promote local coverage; “Spray ” that is sprayed with lime water,