Water & Agriculture:
Question 18: Compare point-source pollution and nonpoint-source pollution.
What are the benifits of Nonpoint-source pollution?
A.
B.
C.
Food & Agriculture:
Question 5: "Explain what is involved in integrated pest management. "
Integrated pest management (IPM) is an integrated approach of crop management to solve ecological problems when applied in agriculture.These methods are performed in three stages: prevention, observation, and intervention. It is an ecological approach with a main goal of significantly reducing or eliminating the use of pesticides while at the same time managing pest populations at an acceptable level.
What is the point of Pest management?
A.To give nutrients to the plants
B.To solve ecological problems
C.To help plants grow tall
Tuesday, November 9, 2010
Subscribe to:
Post Comments (Atom)

No comments:
Post a Comment