防止甜椒接种弱毒病毒后减产的措施在有ＴＭＶ病毒为害的甜椒种植区，常用接种弱毒病毒的方法进行防治，但有时会出现产量和品质下降的问题。这是由于接种弱毒病毒以后的甜椒更易受到栽培过程中的不良条件影响。如：育苗中因缺水造成的萎蔫；栽掊中肥料不足、浇水不足、收... Measures to prevent the production of sweet peppers after inoculation with attenuated virus Production and use of attenuated viruses are commonly used in sweet pepper plantations damaged by TMV viruses, but yield and quality problems sometimes occur. This is because the bell pepper after the attenuated virus is inoculated is more susceptible to adverse conditions during cultivation. Such as: nursery due to lack of water caused by wilting; planted in the lack of fertilizer, watering inadequate, closing ...