No student devices needed. Know more
20 questions
For optimal growth, providing additional nutrients is necessary.
TRUE
FALSE
An organic material that consists of the wastes of plants and animals is called a ___________.
Fertiliser
Manure
Natural fertilizers are good for our garden
TRUE
FALSE
Look at the picture, what is used by organic farmers to enrich the soil?
Manure from animals
Pesticides
Antibiotics
Organic farmers are prohibited (not allowed) from using ___________?
Chemical fertilizers
Pesticides
Growth Hormones
Antibiotics
All are prohibited by organic farmers
Through organic farming the pollution of ground water is stopped?
YES
NO
It is a chemical product, not from animals or plants
Organic
Inorganic
Soluble
Manure comes from animals
TRUE
FALSE
Fruit and vegetable peelings, egg shells, and manure are all examples of what type of fertilizer?
Organic
Chemical
Inorganic
What are the 3 most important minerals?
NPQ
NPL
NPK
What does NPK stands for?
Nutrients, Pesticides, Kelp
Nitrogen, Phosphorus, Potassium
Nitrogen, Potassium, Phosphorus
How does phosphorus help a plant grow
Leaf growth
Strong root
Fruit growth
How does nitrogen help a plant grow
Dark green leaf
Root growth
Fruit growth
Irrigation means..........................
growing new plants in the desert.
using the date palm trees to build houses.
putting water on to dry land so that crops will grow well.
This is the picture of __________ irrigation method
Sprinkler
Drip
Pully
Explore all questions with a free account