Pythium ultimum极腐霉;终极腐霉菌;腐霉菌;终极腐霉
Pythium diseases腐霉枯萎病;腐霉属病;霉枯萎病
Pythium aphanidenatum瓜果腐霉菌
Pythium ultimun终极腐霉
Pythium uhtimum腐霉菌
Pythium gracile纤细腐霉
Pythium Blight腐霉菌病害;腐霉枯萎病
pythium oligadrum寡雄腐霉菌
Pythium graminicola禾生腐霉菌;禾生腐霉;禾草腐霉
Available P, K content of rhizosphere soil decreased under the treatment of high-concentration (E300) root exudates, which made rhizosphere soil transform from bacterial forms to fungial forms. The treatments of root decomposing products increased available N, available P and available K content of rhizosphere soil, decreased fungal diversity, made Trichoderma disappeared, Pythium, Thielaviopsis, Stilbellales appeared.6.
根系腐解物处理提高了根际土壤速效N、P、K的含量,降低了根际土壤的真菌种群多样性,使有益的木霉菌消失,而出现了与病害有关的腐霉属和根串珠霉属。
参考来源 - 葡萄连作障碍机理及调控途径的研究