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

Author Question: Why is the urea form of nitrogen not sensed by an EC soluble salt meter? What will be an ideal ... (Read 55 times)

Jipu 123

  • Hero Member
  • *****
  • Posts: 569
on: Jul 22, 2018
Why is the urea form of nitrogen not sensed by an EC soluble salt meter?
 
  What will be an ideal response?

Question 2

CO2 is injected into greenhouses from the months of _________________ through _______________. Each day in this period, it is injected for the time period from ___________________ ________ unless the following happens: ______________ .
 
  Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

izzat

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 22, 2018
Answer to Question 1

The meter can only detect electrically charged nutrients. Urea is a neutral
nutrient.

Answer to Question 2

Sept or Oct through April or May, 30 minutes before sunrise to sunset,
unless the exhaust fans turn on or the ventilators are open more than 2 inches.


Jipu 123

  • Member
  • Posts: 569
Reply 2 on: Jul 22, 2018
YES! Correct, THANKS for helping me on my review

dreamfighter72

  • Member
  • Posts: 355
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Your heart beats over 36 million times a year.

Daily changes in photosynthesis and nitrogen fixation gene expression in Synechococcus cultures isol Daily changes in photosynthesis and nitrogen fixation gene expression in Synechococcus cultures isol
The skimmers or perchers and their relatives form the Libellulidae, the largest dragonfly family in The skimmers or perchers and their relatives form the Libellulidae, the largest dragonfly family in
The Nitrogen Cycle The Nitrogen Cycle
A meter lead connected to a T-pin that was gently pushed along the signal wire of the TP sensor ... A meter lead connected to a T-pin that was gently pushed along the signal wire of the TP sensor ...
standard reduction potential (Eo), the greater the tendency of the oxidized form of a redox couple standard reduction potential (Eo), the greater the tendency of the oxidized form of a redox couple
The nitrogen cycle "دورة النيتروجين" The nitrogen cycle "دورة النيتروجين"
Video: Autonomic Nervous System Animation

For a complete list of videos, visit our video library