-Plants grow slowly. Reduced productivity of non-loss effect. Disease and insects increases.-Dry land Withered trees. Need more water. Some plants did not grow.
- Flowering plants grow slowly lower productivity loss does not result. Disease and insect increase - the soil is dry, withered trees require more water. Some plants do not grow
- plants grow slowly, yield, flowers fall not fruit diseases and insect increased - dry soil, tree withered require increased water some plants do not grow .