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

Author Question: Why is it inadvisable to grow some crops in a bottomless bed on the floor of a greenhouse? What ... (Read 32 times)

SAVANNAHHOOPER23

  • Hero Member
  • *****
  • Posts: 542
on: Jul 22, 2018
Why is it inadvisable to grow some crops in a bottomless bed on the floor of a greenhouse?
 
  What will be an ideal response?

Question 2

Is the convection tube or the horizontal air flow system more commonly used today for heat distribution from unit heaters and why?
 
  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

Brummell1998

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 22, 2018
Answer to Question 1

Pathogenic diseases and nematodes can become established below the
loosened soil zone since pasteurization procedures are not effective in this zone.
These harmful agents eventually migrate into the root zone.

Answer to Question 2

Horizontal air flow. It maintains more uniform temperatures in the
greenhouse.


SAVANNAHHOOPER23

  • Member
  • Posts: 542
Reply 2 on: Jul 22, 2018
YES! Correct, THANKS for helping me on my review

DylanD1323

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Water amount needed to grow crops Water amount needed to grow crops
Large families on U.S. farms used to be common. Children helped plant and harvest crops, take care ... Large families on U.S. farms used to be common. Children helped plant and harvest crops, take care ...
The Greenhouse Effect The Greenhouse Effect
Electricity production accounts for 25% of greenhouse gas emissions Electricity production accounts for 25% of greenhouse gas emissions
The diagonal of the floor of a rectangular office cubicle is 2 ft longer than the ... The diagonal of the floor of a rectangular office cubicle is 2 ft longer than the ...
Greenhouse effect. Greenhouse effect.
Video: How does an animal choose what food to eat?

For a complete list of videos, visit our video library