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小麦穗腐病原体的初次侵染Ｔ．Ｂ．等穗腐病危害性的急剧增长使研究病害流行的问题很有必要。笔者研究了小麦穗层上一年感病的植物残体浮游出来的真菌抱子感染的条件和可能性，详细研究了春天和夏天抱子在小麦植株中流行动态，然后把这些资料与病害发展程度做比较。１９８...
Primary infection of wheat ear rot pathogens. B. The serious and dangerous increase of ear rots makes it very necessary to study the epidemic of diseases. The author studied the condition and possibility of fungal spore infection of the diseased plants floating on the spike of wheat in one year and studied in detail the prevalence of spore in wheat plants in spring and summer and then made the data and disease development To compare the degree. 198 ...