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

Author Question: What advantage does trough culture offer over ebb-and-flood culture? What will be an ideal ... (Read 37 times)

bcretired

  • Hero Member
  • *****
  • Posts: 525
on: Jul 22, 2018
What advantage does trough culture offer over ebb-and-flood culture?
 
  What will be an ideal response?

Question 2

What is the common range of light intensity applied in a greenhouse from supplemental lamps such as low pressure sodium lamps for purposes of increasing photosynthesis in potted ornamental crops?
 
  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

juicepod

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jul 22, 2018
Answer to Question 1

Trough culture allows for better air movement in the plant canopy.

Answer to Question 2

400 to 450 ft. candles.


bcretired

  • Member
  • Posts: 525
Reply 2 on: Jul 22, 2018
Thanks for the timely response, appreciate it

jackie

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Growth of yeast cells in culture fits the logistic growth model. Growth of yeast cells in culture fits the logistic growth model.
Bacterial Culture Bacterial Culture
The 1976 Flash Flood in Big Thompson Canyon, Colorado The 1976 Flash Flood in Big Thompson Canyon, Colorado
Children make a fast adjustment to a new culture, although, as with these Hmong children in ... Children make a fast adjustment to a new culture, although, as with these Hmong children in ...
Culture and Addiction (2 of 2) الثقافة والإدمان Culture and Addiction (2 of 2) الثقافة والإدمان
Art and culture Art and culture
Video: Attention Deficit Disorder (ADD)

For a complete list of videos, visit our video library