GO
Explore
Art & Literature
Entertainment
General knowledge
IT & Internet
Science & Nature
Society
Sport & Recreation
All News
Latest Trivia Quizzes
Latest Personality Tests
Tops
Games
Forums
Quizzes
Forums
Forums
Global
General knowledge
Entertainment
Sports et Recreation
Nature
Art & Literature
Society
High Tech
Games
Quiz of the day
Tops
Top Quizzes of the month
Top Quizzes
Top Quizers
Top Challengers
Top Players
Top Authors
Top Correctors
Tests
News
Latest Trivia Quizzes
New Tests
50 last topics
Members activity
The 100 last comments
Online members
Quiz
General knowledge
Entertainment
Sport & Recreation
+
All Quizzes
Art & Literature
Entertainment
General knowledge
IT & Internet
Science & Nature
Society
Sport & Recreation
>
Nature
Animals
Nature, ecology
Home
>
Quiz
>
Quiz Nature
>
Quiz Nature, ecology
> Soils and Plant Nutrition
Nature, ecology
Classic
Nature, ecology
Classic
Quiz Soils and Plant Nutrition
by
Cmz275
Cmz275
1 241 played -
11 yrs ago
Fill in the blanks
QUIZ
10 QUESTIONS
hard
1
Which deficiency is associated with Nitrogen
Light green foliage, poor fruit development
Dark green foliage, suseptible to disease/pests.
Yellowing of the older leaves spreading to the younger ones.
2
What are the Secondary macronutrients
Ca, Mg, S
B, Cl, Mo, Fe
N, p, k
3
Define OM
Matter drived from Living orgamisms
Fraction of soil remaining after added residue has decomposed
Any material used to grow plants
4
What source does Potassium come from
OM and Fertilizers
Soil Minerals, OM, Atmosphere
Soil Minerals and Fertilizers
5
T/F Air temp is a major factor for crop production and growth factors
T
F
6
Define Carbon to Nitrogen Ratio
Weight of carbon to weight of Nitrogen
Amount of Nitrogen compared to Carbon
The elements in the soil
7
What is the chemical make-up of OM
1/4 Nitrogen, large amounts of Oxygen
1/2 Carbon, 1/4 Oxygen, 1/4 of N, P, & S
1/2 Carbon, less amounts of Oygen, small amounts of N, P, &S
8
How many nutrients aid in the production of plants
17
14
20
9
What are the beneficial Elements
Oxygen, Hydrogen, Carbon
Silicon, Vadinum, Cobalt
Nitrogen, Phosphorous, and Potassium
10
Which Micronutrients are considered Non-metals
Fe, Zn
Mo, Cu
Cl, B
Add in a Facebook
You will love these quizzes
Highest mountains
742 players
- Claire
The Ecotourism Quizz
2 913 players
- Val080
Global Warming
1 230 players
- Shady330
Plant Quiz
5 166 players
- Sabrina.pruitt
HARD Level
48%
Average on
1 241 players
0
this month
1st
EyesOfTheTiger
30% in 21s
2nd
9420065570
30% in 147s
3rd
Nauticababee
20% in 18s
all results
Home
>
Quiz
>
Quiz Nature
>
Quiz Nature, ecology
> Soils and Plant Nutrition
Generated on 6 Feb, 22h44
all results
