When the soil is not suitable for cultivation of lemons. Using the technique, so come help so it can grow lemons, such as planting or cultivation of rubber bands in the lemon-lime in the pot dominated the root, etc.
When the soil is not suitable for growing citrus. The techniques used to help to be able to grow citrus, such as lemons grown in rubber bands. Growing citrus in pots or root control and so on.
When the soil is unsuitable to grow lemons. The technique used to help to be able to grow lemons, such as planting lemon in the rubber, or planting lemon in pot control root, etc.