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

Author Question: What appears to be resistance to certain fungicides has suddenly appeared and you can't seem to ... (Read 31 times)

lracut11

  • Hero Member
  • *****
  • Posts: 536
on: Jul 22, 2018
What appears to be resistance to certain fungicides has suddenly appeared and you can't seem to manage Pythium blight and dollar spot. What can you do to solve the problem?
 
  What will be an ideal response?

Question 2

You can't seem to keep Kentucky bluegrass vigorous in moderate shade. What management practices should you follow?
 
  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

enass

  • Sr. Member
  • ****
  • Posts: 380
Reply #1 on: Jul 22, 2018
Answer to Question 1

Use reduced 2- or 3-way component mixtures of suggested and unrelated fungicides listed in tables 4.4 and 4.5 . Much of the answer to question 2 is aimed at preventing disease tolerance or resistance problems.

Answer to Question 2

Reduce the shade and increase light penetration by pruning or selectively removing dense trees and shrubs. Space landscape plants properly. Grow improved shade-tolerant cultivars of Kentucky bluegrass. If the shade is too dense grow shade-tolerant fescues or perennial ryegrass.


lracut11

  • Member
  • Posts: 536
Reply 2 on: Jul 22, 2018
Thanks for the timely response, appreciate it

hollysheppard095

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Systemic acquired resistance to pathogen attack. Systemic acquired resistance to pathogen attack.
An R plasmid with resistance genes carried in a transposon An R plasmid with resistance genes carried in a transposon
Photograph of the retina of the eye. The optic disk appears yellow and the retinal arteries radiate Photograph of the retina of the eye. The optic disk appears yellow and the retinal arteries radiate
Pneumonia. This common lung inflammation may be caused by bacteria, viruses, or fungi and is often d Pneumonia. This common lung inflammation may be caused by bacteria, viruses, or fungi and is often d
A dim headlight indicates excessive resistance in fuel pump circuit. A dim headlight indicates excessive resistance in fuel pump circuit.
Resistance training improves muscle strength and endurance Resistance training improves muscle strength and endurance
Video: The pH scale - Strong acids and Weak acids

For a complete list of videos, visit our video library