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WorksheetsGarden Plot and Fertilizer
Total questions: 20
Worksheet time: 11mins
Which of the following is not a primary nutrient?
Nitrogen
Sulfur
Phosphorus
Potassium
A plant needs which nutrient to help with fruit production?
sulfur
nitrogen
phosphorus
potassium
Which nutrient is important for immune support and keeping plant resistant to diseases?
N
P
K
Mg
What do fertilizers do?
Makes plant grow
Makes plants healthy
Replenish the nutrients in the soil
kills pests in the soil
What is the optimal soil pH for plants?
below 5
above 7
between 4.5 and 5.5
between 5.5 and 6.5
If my 50-pound bag of soil has an analysis of 10-10-10. How much of the bag is actually Nitrogen?
5 pounds
10 pounds
15 pounds
2 pounds
if the soil is too basic what do you do
add ag lime
add calicum carbonate
add nutrients like Calcium or Sulfur
add pesticides
What is the average growing time for sweet corn?
60-80 days
70-90 days
80-100 days
78-98 days
What makes a complete fertilizer?
having all three primary nutrients
having Nitrogen, Phosphorus and Potassium present in the fertilizer
a fertilizer with no inert ingredients
a fertilizer that is inorganic
Choose the two best answers that represent the classification of corn.
angiosperm
gymnosperm
monocot
dicot
Which fertilizer analysis would be correct below?
NPK
KNP
SNP
PPN
Which of the following would be a complete fertilizer that could be used on vegetables?
10-14-10
1-1-0
30-0-0
20-0-20
Which fertilizer type is mismatched?
granular fertilizer must be evenly dispersed and then raked into the soil
slow release fertilizer is resin coated to release over a long period of time
water soluble fertilizer must be mixed with water
all of these are paired correctly
Which nutrient is missing? 0 - 30 - 30
S
N
P
K
What are the types of nutrients called that we must place in our gardens that are needed in the largest amounts?
macro nutrients
micro nutrients
primary nutrients
non essential nutrients
What are macronutrients?
secondary nutrients needed in large amounts
nutrients obtained from the air and water
nutrients needed in trace amounts
all of these are correct
Which of the following is not a non mineral nutrient?
C
H
N
O
How many essential nutrients are there?
(a)
