plant one or two crop a year

例句：

1. 1. The farmer planted a new variety ofrice in the field.
   农民在田地里种植了一种新的水稻品种。
2. 2. Sheplanted a garden in herbackyard.
   她在后院种了花园。
3. 3. The seeds were planted carefully toensure good growth.
   种子被仔细地种植，以确保良好的生长。