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Aleppo pine (Pinus halepensis Miller) is a common forest tree in the Mediterranean Region. Production of Aleppo pine seedlings is hindered by damping off and root rot diseases in cooler conditions of ...
Pythium oligandrum Drechs. belongs to the order Oomycetes. It is parasitic on many fungi from the same or other orders. The antagonism of P. oligandrum is a multifaceted process dependent on the targe...
The effects of duration and light conditions of cold acclimation (2°C,12h photoperiod) and environmental condition after cold acclimation on the resistance to Pythium snow rot in barley were studied. ...
We studied the relationship between the increase in resistance to Pythium snow rot provided by cold acclimation and changes in phenylalanine ammonia-lyase (PAL) activity, and the contents of total ph...
The effects of foliar application of plant hormones on the resistance to Pythium snow rot in barley were studied. The resistance was estimated from the lesion length extending from the point on leaf b...
Pythium helicoides is an important pathogen causing root rot of several crops, especially miniature rose and kalanchoe in ebb-and-flow irrigation systems that recycle nutrient solutions. In this stu...
Effect of Potassium on damping off tobacco caused by Pythium sp and Rhizoctonia solani were investigated by giving 10, 20, 30 kg/da (5, 10, 15 ppm) K2SO4 as K2O base and pathogen inoculum at the same...
华丽腐霉Pythium splendens是我国对外植物检疫对象油棕苗疫病的病原菌,从海南坝王岭自然保护区长臂猿原始林区采集的土样中分离出1株腐霉菌HB0401,经形态特征和核糖体rDNA ITS1序列分析鉴定为华丽腐霉(Pythium splendens Braun)。将该菌株接到健康的油棕苗植株上,能引起典型的油棕苗疫病症状。这是第1次在海南分离到华丽腐霉(Py. splendens)并证实...

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