couch grass การใช้

There are 4-5 shrubs and couch grass, and diverse aquatic plants.
Some perennials such as couch grass exude allelopathic chemicals that inhibit the growth of other nearby plants.
Between 1980 and 1988, the Club converted its greens from couch grass to Tifgreen 328 Bermuda.
The trial spray had no immediate ill-effects and so Mr Ivory advised spraying all of the couch grass with Roundup.
The pitch was made of a matted couch grass and was very spongy and soft . It was a slow pitch that favoured the bowlers.