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

Author Question: What are the three classes of salted soils, and how can they be corrected? What will be an ideal ... (Read 89 times)

jasdeep_brar

  • Hero Member
  • *****
  • Posts: 569
on: Jul 22, 2018
What are the three classes of salted soils, and how can they be corrected?
 
  What will be an ideal response?

Question 2

How do chemical burns occur on a leaf blade?
 
  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

dpost18

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 22, 2018
Answer to Question 1

The three main classes of salted soils are saline, sodic, and saline-sodic. These can be corrected by deflocculating the soil and then leaching the excess salts from the soil by drenching it with water containing low salts.

Answer to Question 2

Chemical burns are caused when a concentrated form of a caustic or toxic chemical kills the leaf tissue by poisoning or desiccating it.


jasdeep_brar

  • Member
  • Posts: 569
Reply 2 on: Jul 22, 2018
Gracias!

meganmoser117

  • Member
  • Posts: 303
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Classes of colorectal cancer. Classes of colorectal cancer.
Marx's Model Of The Social Classes Marx's Model Of The Social Classes
Wright's Modification of Marx's Model Of The Social Classes Wright's Modification of Marx's Model Of The Social Classes
Drug Classes for Hypertension Drug Classes for Hypertension
If CP for an ideal gas is 35.4 J/molK, which of the following is CV for this gas? If CP for an ideal gas is 35.4 J/molK, which of the following is CV for this gas?
Structural classes of antibodies Structural classes of antibodies
Video: What is an ecosystem?

For a complete list of videos, visit our video library