Planting and take care
Planting rotation, intercropping legumes and other crops on the same field, same bed to increase biodiversity, regulate the ecological balance in the production area, irrigation with well water. Do not use growth stimulants.
Planting attractive or , do trap baits, rotation and intercropping, use resistant varieties to PROTECT. Use biological medicines, herbs to COMBAT. Making the soil and eleminating grass by hand to control. Do not spray herbicide and pesticide chemical plant.