Often asked: How Could Planting Bt Corn Lead To Even More Pesticide Use?

Often asked: How Could Planting Bt Corn Lead To Even More Pesticide Use?

How would planting Bt corn lead to even more pesticide use?

How could planting Bt corn lead to even more pesticide use? Bt -resistant pests thrive when Bt -susceptible pests are no longer in competition, so it takes more pesticide to get rid of them.

What is a con of high yield varieties of crops introduced globally during the Green Revolution?

What is a con to high – yield variety crops introduced globally during the green revolution? Pesticide resistant pests, disappearance of local, small, family owned farms, greenhouse emissions, and water pollution are all known problems that are caused by?

Which scenario would be found in a population that is food secure?

Which scenario would be found in a population that is food secure? Regardless of income, members of the community have access to high-quality food. The only local food source is many miles away. The cost of high-quality food is prohibitive to many in the community.

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What is a known problem associated with industrial agriculture?

Industrial farming is bad for the health of workers, eaters, and downstream neighbors. Here are some of its costly health impacts: Pesticide toxicity. Herbicides and insecticides commonly used in agriculture have been associated with both acute poisoning and long-term chronic illness.

What is bad about Bt corn?

There are no known adverse human health effects associated with Bt corn. Bt corn can adversely affect non-target insects if they are closely related to the target pest, as is the case with Monarch butterfly.

Why is Bt corn better than pesticides?

Moreover, Bt – corn makes the toxin continually over a season, extending its protective effects. Since Bt – corn offers an alternative to spraying chemical insecticides, it offers environmental and economic benefits to farmers. Most Bt toxins are selective for specific caterpillars and closely related species.

Why is green revolution called package technology?

Package technology refers to Green Revolution introduced in agriculture. The package that comes with it are High Yielding Variety of Seeds, modern equipments of tilling the soil, organic fertilizers, pesticides etc to farmers. This technology aims at yielding maximum benefits in less period of time in agriculture.

What were the positive and negative effects of the green revolution?

It was beneficial because it helped produce more food and prevented the starvation of many people. It also resulted in lower production costs and sale prices of produce. Although it had several benefits, the Green Revolution also had some negative effects on the environment and society.

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What are the two main approaches the government uses to influence food production?

Governments use two main approaches to influence food production: – Control prices. – Provide subsidies.

What is food accessibility?

Accessibility of food means amount of food reaching the people for consumption without any delay. Affordability of food means the nutritional and dietary needs of the person are fulfilled.

How climate change will affect food production?

Climate change can disrupt food availability, reduce access to food, and affect food quality. For example, projected increases in temperatures, changes in precipitation patterns, changes in extreme weather events, and reductions in water availability may all result in reduced agricultural productivity.

How do you ensure food security?

The following are the measures to be taken for achieving food security for growing population through higher food production.

  1. Education and literacy.
  2. Crop diversification.
  3. Tackling climate change.
  4. Integrated water management.
  5. Integrated nutrient management.
  6. Improved varieties.
  7. Improved technology adoption.

Why is agriculture bad for health?

Agriculture and health are linked in many ways. At the same time, agriculture can be linked with poor health, including malnutrition, malaria, foodborne illnesses, human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS), livestock-related diseases, chronic diseases and occupational ill- health.

What are the negative effects of agriculture?

Agriculture is the leading source of pollution in many countries. Pesticides, fertilizers and other toxic farm chemicals can poison fresh water, marine ecosystems, air and soil. They also can remain in the environment for generations.

What are some of the positive and negative effects of industrial agriculture?

Industrial agriculture is the primary system for food production in the United States. The Pros and Cons of Industrial Agriculture

  • It increases food production.
  • It lowers consumer costs.
  • It encourages technological development and innovation.
  • It creates employment opportunities.
  • It lengthens food availability.

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