« previous next »

Author Question: A desirable carbon to nitrogen ratio for organic matter added to greenhouse root substrate is ___ to ... (Read 59 times)

moongchi

  • Hero Member
  • *****
  • Posts: 516
on: Jul 22, 2018
A desirable carbon to nitrogen ratio for organic matter added to greenhouse root substrate is ___ to ___.
 
  What will be an ideal response?

Question 2

What is an acceptable level for CEC in greenhouse root substrate?
 
  What will be an ideal response?


rleezy04

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 22, 2018
Answer to Question 1

30 to 1.

Answer to Question 2

Desirable levels of CEC are 10 to 20 me/100 cc; actually, the higher the
better.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

White matter White matter
The molecular structure of methanol showing the one carbon atom, four hydrogen atoms, and one ... The molecular structure of methanol showing the one carbon atom, four hydrogen atoms, and one ...
IPCC model projections depend on greenhouse gas emissions IPCC model projections depend on greenhouse gas emissions
Global greenhouse gas emissions agriculture Global greenhouse gas emissions agriculture
Nonfat Milk with added protein Nonfat Milk with added protein
The USDA Organic Seal Foods Label The USDA Organic Seal Foods Label
Video: Pores and Ion Channels

For a complete list of videos, visit our video library