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Recent questions tagged fertilizers
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vote
1
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Farmers are using a large number of pesticides and fertilisers in their fields to increase crop production and to enhance their profits.
asked
Feb 27, 2019
in
Class 12
by
kratos
cbse
class-8
pesticides
acids bases and salts
class-9
class-10
natural resources
fertilizers
class-12
pollution of air and water
+1
vote
1
answer
What are pesticides and herbicides? Explain giving examples.
asked
Feb 5, 2019
in
Chemistry
by
kratos
environmental chemistry
cbse
pesticides
class-11
natural resources
fertilizers
+3
votes
1
answer
Two crop fields [Plots A and B] have been treated by manures and chemical fertilizers respectively, keeping other environmental factors same.
asked
Dec 3, 2018
in
Mathematics
by
kratos
manure
fertilizers
food resources
manures
+3
votes
1
answer
How to use domestic waste as manure?
asked
Nov 29, 2018
in
Chemistry
by
kratos
environmental chemistry
manure
cbse
class-11
domestic waste
fertilizers
food resources
+3
votes
1
answer
Compare the use of manure and fertilizers in maintaining soil fertility.
asked
Aug 7, 2018
in
Chemistry
by
kratos
environmental chemistry
manure
cbse
domestic waste
improvement in food resources
class-9
fertilizers
food resources
manures
+2
votes
1
answer
Define (i) Vermicompost (ii) Green manure (iii) Bio fertilizer
asked
Jun 1, 2018
in
Mathematics
by
kratos
manure
food resources
fertilizers
+2
votes
1
answer
Compare the use of manure and fertilizers in maintaining soil fertility.
asked
May 18, 2018
in
Class 9
by
kratos
manure
improvement in food resources
class-9
fertilizers
food resources
+3
votes
1
answer
Among the given options, which one is not correct for the use of large amount of fertilisers and pesticides?
asked
Apr 28, 2018
in
Class 12
by
kratos
pesticides
acids bases and salts
class-9
class-10
natural resources
fertilizers
class-12
+3
votes
1
answer
Find out the correct sentence about manure
asked
Apr 26, 2018
in
Mathematics
by
kratos
manure
bio fertilizer
vermicompost
green manure
fertilizers
food resources
+3
votes
1
answer
Arrange these statements in correct sequence of preparation of green manure.
asked
Apr 22, 2018
in
Class 9
by
kratos
manure
bio fertilizer
vermicompost
green manure
class-9
fertilizers
food resources
+3
votes
1
answer
Among the given options, which one is not correct for the use of large amount of fertilisers and pesticides?
asked
Apr 14, 2018
in
Chemistry
by
kratos
environmental chemistry
manure
pesticides
class-9
natural resources
fertilizers
herbicides
food resources
manures
+3
votes
1
answer
Why is excess use of fertilizers detrimental for environment?
asked
Mar 24, 2018
in
Mathematics
by
kratos
manure
honey production
fertilizers
food resources
manures
+3
votes
1
answer
Why are manures and fertilizers used in fields?
asked
Feb 12, 2018
in
Mathematics
by
kratos
manure
pesticides
natural resources
fertilizers
food resources
+1
vote
1
answer
Which one of the following nutrients is not available in fertilizers? (a) Nitrogen (b) Phosphorus (c) Iron (d) Potassium
asked
Feb 10, 2018
in
Mathematics
by
kratos
manures
manure
food resources
fertilizers
+1
vote
1
answer
Compare the use of manure and fertilizers in maintaining soil fertility.
asked
Feb 8, 2018
in
Class 9
by
kratos
manure
cbse
improvement in food resources
class-9
fertilizers
food resources
+3
votes
1
answer
How can domestic waste be used as manure?
asked
Jan 1, 2018
in
Chemistry
by
kratos
environmental chemistry
manure
cbse
class-11
domestic waste
fertilizers
food resources
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