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By :春种秋收 6

如何预防和治疗常见的室内种植水果病虫害?

1. 人工防治

这种方法主要包括刮除翘皮、刷除虫卵、冬季修剪时剪除病虫枝、使用胶带药环阻隔害虫、根颈培土、灯光诱杀害虫等。例如,可以在果树萌芽前,用刮刀刮去宽度不小于5公分的粗皮一圈,然后涂抹宽约3公分的配制农药膏,再用宽约5公分的胶带缠绕2圈,形成内药外膜环,可以双环节阻隔幼虫上树危害。

2. 生物防治

这种方法主要是利用有益菌的协同作用,对病虫害进行抑制。比如说通过代谢物的协同手段,通过对微生物的保护措施,这样就能够促进果蔬正常的生长发育,同时也能够促进品质的提升。

3. 物理治疗

现在的物理治疗方式还是比较科学的,市场中有很多的物理器械,通过对光电的运用和放射素的作用,这样也能够起到治疗的效果。比如说是通过灯光的吸引,这样就能够起到诱惑性的捕杀,当然也可以通过对幼苗及时的进行处理和预防,也能起到治疗的作用,这样就能够让病虫丧失活性。

4. 化学防治

通过挥发性的气体成分,对果树进行除菌处理,这样就能够起到抑制和减少损失的效果。当然通常性的还是直接喷洒农药,这样的话就会导致残留性的增加,甚至还会产生各种毒素作用。如果能够挥发性除害,那自然是最好。

5. 自然预防

所谓的自然预防就是提供更加稳定的生态环境,这样就能够促进果树更好的生长, in such an environment disease and insect pests will not spread wildly. 主要的方式还是要加强对卫生的管理,合理进行灌溉和采摘,这样就能够起到更好的预防措施。

6. 诱捕法

这种方法主要是利用害虫的趋光性或趋黄性,在果园内安置诱杀灯或悬挂黄色粘虫板,诱杀害虫。另外,也可以制作诱捕器,将诱芯直接粘在粘板上,或用铁丝悬挂于其中。悬挂高度1.5米,为方便操作,田间排列最好为直线形。每个果园一般设置5个诱捕器,间距15~30米, in the case of ***s before they become covered with wings, in the case of ***s without wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings, in the case of ***s with wings,