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

Author Question: Describe a hydroponic greenhouse. What will be an ideal ... (Read 44 times)

moongchi

  • Hero Member
  • *****
  • Posts: 516
on: Jul 21, 2018
Describe a hydroponic greenhouse.
 
  What will be an ideal response?

Question 2

List four factors that must be considered when calculating what size heater is needed to heat a
  greenhouse structure.


 
  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

gstein359

  • Sr. Member
  • ****
  • Posts: 293
Reply #1 on: Jul 21, 2018
Answer to Question 1

In a hydroponic greenhouse it is not necessary for plants to be planted in soil. Water flow is
maintained so that the dissolved oxygen levels in the nutrient solution are optimal for plant growth.



Answer to Question 2

type of greenhouse covering, exposed surface area, inside temperature desired, lowest average outside
temperature expected during heating season, wind speed, and condition of covering



moongchi

  • Member
  • Posts: 516
Reply 2 on: Jul 21, 2018
Excellent

aruss1303

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

The Last 10,000 Years of Greenhouse Gas Concentrations The Last 10,000 Years of Greenhouse Gas Concentrations
Heating the amosphere with no greenhouse gases Heating the amosphere with no greenhouse gases
The developed countries must reduce the level of greenhouse gas emissions The developed countries must reduce the level of greenhouse gas emissions
Industry is responsible for 21% of global greenhouse gas emissions Industry is responsible for 21% of global greenhouse gas emissions
Describe the development of atherosclerosis, including its role in the risk of heart disease Describe the development of atherosclerosis, including its role in the risk of heart disease
A very light ideal spring stretches by when it is used to hang a 135-N object. What is the ... A very light ideal spring stretches by when it is used to hang a 135-N object. What is the ...
Video: Photosynthesis and Van Helmont Experiment

For a complete list of videos, visit our video library