孢子易落的植物病害标本(如棉花红腐病、棉花红粉病、棉花黑果病,棉花曲霉病、棉疫霉病,稻粒黑粉病,稻粒胡麻斑病,小麦赤霉病等),制成浸泡标本,玻面纸盒标本保藏一段时间后,由于孢子脱落而使症状失眞,影响教学效果。为此,我们在实践中对孢子易脱落的植物病害标本的保藏摸索了一种简便易行的办法-干燥器保藏法。即将采集回的 Spore easily fall plant disease specimens (such as cotton red rot, cotton powdery mildew, cotton blackberry disease, cotton aspergillosis, cotton blight mildew, rice powdery mildew, rice grain flax blight, wheat scab, etc.) , Made of soaking specimens, specimens of glass-bound cartons for a period of time, due to loss of spores and loss of symptoms, affecting teaching effectiveness. Therefore, in practice, we have explored a simple and convenient method for the preservation of specimens of plant diseases that are easily shed by spores - dryer preservation method. Will be collected back