论文部分内容阅读
山东商河县郑路镇魏家村种植黄瓜历史较长,今年这里不少大棚黄瓜出现了弯曲,在魏家村魏云堂的黄瓜大棚里,我们发现
Weilong Village, Shanglu Town, Shanghe County, Shandong Province, has a long history of growing cucumbers. This year, many cucumbers in the greenhouse appeared to be bent. In the cucumber sheds in Weijia Village of Weiyuntang, we found