intercropping and close planting

例句：

1. 1.Tomatoes and peppers are commonly intercropped in the garden.
   番茄和辣椒在花园里经常套种。
2. 2.The farmers decided to intercrop their crops for better yield.
   农民决定套种作物以提高产量。
3. 3. Intercropping can help reduce soil erosion by providing a diverse range of plants for wildlife to eat.
   间作可以帮助减少土壤侵蚀，因为它为野生动物提供了多种植物供其食用。