Respuesta :

Most usually crab grass

Grassy weeds are most troublesome for establishing turf from seed.

Further Explanation:

In simple word, weed is a kind of a plant which grows in an area where it’s not required. Weeds are unwanted growth because they mainly affect the uniformity of turf and also compete with the desirable species of a grass for light, nutrient and moisture. Sometime weeds considered as dangerous for the individuals because they attract bees which skin irritation and food poisoning if it is ingested. Weeds are of many types:

  • Grassy weeds
  • Broadleaf weeds

Grassy weed affect the turf growth in a lawn. For example crab grass and annual bluegrass affect the turf. Turf is established with the knowledge of the environmental conditions and the soil conditions, careful planning, and cultural necessities of turf grasses. Grassy weed affect the development seed and also take essential nutrient, moisture and light from grass.

Learn more:

  1. Learn more about the abiotic factor https://brainly.com/question/1561256
  2. Learn more about the cellular respiration https://brainly.com/question/8900186
  3. Learn more about the primary and secondary succession https://brainly.com/question/4723069

Answer Details:

Grade: High School

Subject: Biology

Chapter: Plant physiology

Keywords:

Grassy weed, turf, broadleaf weed, crab grass, annual bluegrass, light, moisture, nutrient, seed, development, bees, food poisoning, species.