The leaves of the plant is a major source. To change the light into energy. Leaves of different varieties of strawberries together
.Will shape the structure and thickness are different. Normal leaves, strawberry leaves, each lasting 1-3 months to live and then die, even though the leaves are not destroyed by creatures that are the cause of disease or pests.Strawberry leaves with stomata number (300-400 per square millimeter) compared to other crops, such as apple leaf stomata is 246 per square millimeter.When wilt due to the onset of dehydration, which is the root cause of the destruction of foliar diseases. Virus and virus-like diseases are transmitted by insect vectors pierce through leaves to find food from the sap of the plant
.