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根据我们的调查与各地来信,五一年秋季小麦发生锈病的地方很是不少,其中以叶锈病最普遍,条锈病个别地方很严重,杆锈病发现较少。兹将各地发生情况,综合报导如下:河北省北京锈病视察圃内在十月八日发现条锈病,到十月底最远传到三十五尺。发生最多时为十一月上旬。叶锈病杆锈病均连续不断发生。麦作试验地在十月中下旬发生零星条锈病叶锈病,是九月下旬播种的
According to our survey and letters from all over the world, there was quite a lot of rust in wheat in the autumn of May, of which leaf blight was the most common, stripe rust was very serious in some places, and stem rust was found less. The situation in all parts of the country is as follows: The stripe rust was found on October 8 in the Beijing Inspection and Quarantine of Pests in Hebei Province. It spread to 35 feet as far as the end of October. Occurs when most occurs in early November. Leaf rust Bar rust occurs continuously. Sporadic rust of leaf rust occurred in mid to late October in wheat trial and was sown in late September