Minerals + Fertilizers Flashcards
(20 cards)
What is the primary role of nitrates in plants?
For growth – used to make proteins needed for growth.
What deficiency symptom is associated with a lack of nitrates?
Stunted growth.
True or False: Nitrates are essential for protein synthesis in plants.
True.
Fill in the blank: Nitrates are necessary for the production of ______ in plants.
Proteins.
What happens to plants when they are deficient in nitrates?
They exhibit stunted growth.
Which mineral is directly linked to the growth and development of proteins in plants?
Nitrates.
Multiple Choice: What is a common symptom of nitrate deficiency in plants? A) Yellowing leaves B) Excessive flowering C) Root rot D) Leaf wilting
A) Yellowing leaves.
How do nitrates contribute to overall plant health?
They are used to make proteins needed for growth.
True or False: Nitrate deficiency can lead to increased fruit production.
False.
What is one of the visible signs of nitrate deficiency in plants?
Stunted growth.
Fill in the blank: Plants require ______ to synthesize amino acids, which are building blocks of proteins.
Nitrates.
Which stage of plant development is most affected by nitrate deficiency?
Growth stage.
Multiple Choice: Which of the following is NOT a role of nitrates? A) Energy production B) Protein synthesis C) Growth promotion D) Chlorophyll formation
A) Energy production.
What nutrient deficiency can cause plants to grow slowly and weakly?
Nitrate deficiency.
True or False: Nitrate levels can be increased through fertilization.
True.
What can farmers do to prevent nitrate deficiency in their crops?
Apply nitrogen-rich fertilizers.
Fill in the blank: A lack of nitrates can lead to ______ in young plants.
Stunted growth.
What is the effect of excessive nitrate on plant growth?
It can lead to rapid growth but may cause other nutrient imbalances.
Multiple Choice: What is the best way to diagnose nitrate deficiency in plants? A) Soil testing B) Leaf color analysis C) Root inspection D) All of the above
D) All of the above.
What is one method to assess nitrate levels in soil?
Soil testing.
