每次感染都是一次侵染病原体与被侵染宿主间的战斗。
Every infection consists of a battle between the invading pathogen and the resisting host.
结果表明，西瓜幼苗根毛区是枯萎病菌最易侵染的部位。
The results showed that the root hair zone was the most susceptible region.
其主要侵染来源是土壤中和植物病残体上越冬的卵孢子。
The primary source of infection was the oospore overwintered in soil and plant survival.
我们的研究结果进一步证实了苹果轮纹病的潜伏侵染特性。
Our result further demonstrated the character of latent infection in apple ring rot disease.
试验结果同时也表明，根际营养状况是决定菌根侵染率的重要因素之一。
The fertilization of root area was crucial for infected rate of fungi.
试验结果同时也表明，根际营养状况是决定菌根侵染率的重要因素之一。
The fertilization of root area was crucial for infected rate of fungi.
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