This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Why are perennial weeds more difficult to control in a lawn than annual weeds? What will be an ... (Read 111 times)

kaid0807

  • Hero Member
  • *****
  • Posts: 515
on: Jul 22, 2018
Why are perennial weeds more difficult to control in a lawn than annual weeds?
 
  What will be an ideal response?

Question 2

What type of herbicide should be used to control perennial weeds in a lawn area before seeding?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Tonyam972

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jul 22, 2018
Answer to Question 1

Because they have a strong root system that must be removed or killed chemically to stop regrowth.

Answer to Question 2

A translocated postemergence herbicide that will kill both the above and belowground portions..


kaid0807

  • Member
  • Posts: 515
Reply 2 on: Jul 22, 2018
:D TYSM

tanna.moeller

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

With a three-way catalytic converter, emission control is most efficient with an air–fuel ratio ... With a three-way catalytic converter, emission control is most efficient with an air–fuel ratio ...
A corroded electronic throttle control assembly shown with the cover removed. A corroded electronic throttle control assembly shown with the cover removed.
Annual Earthquake Occurrence Annual Earthquake Occurrence
Control of Respiration Control of Respiration
Lawn Tennis Lawn Tennis
Annual Energy Flow: Silver Springs Annual Energy Flow: Silver Springs
Video: Osmosis - water transport

For a complete list of videos, visit our video library