Study Guides/Geography/HYV Full Form
Study Guide · Geography

What is the Full Form of HYV Seeds?

In the 1960s, India was facing massive famines and desperately begging other countries for food. Today, India produces so much wheat and rice that it exports it to the world. This absolute miracle of the 'Green Revolution' was made possible entirely by one scientific invention: HYV Seeds.

Question (Click to Flip)

Can farmers save HYV seeds for the next year?

Answer

Usually, no. Unlike traditional seeds that farmers save and replant every year, HYV seeds lose their 'high yielding' magic after one generation. Farmers are forced to buy fresh, expensive seeds from the laboratory every single year.

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Key Facts

The American scientist Norman Borlaug invented the first HYV wheat seeds in Mexico. For saving over a billion people from starvation worldwide, he was awarded the Nobel Peace Prize.

In India, M.S. Swaminathan successfully adapted these foreign HYV seeds to survive in the hot Indian climate, making him the Father of the Indian Green Revolution.

1. The Full Form

In agriculture, the full form of HYV is High Yielding Variety (seeds).

2. What makes HYV seeds special?

  • Massive Production (Yield): A normal, traditional wheat seed planted in the ground might produce a plant with 20 grains of wheat. An HYV seed is scientifically engineered in a laboratory to produce a plant that yields 100 grains of wheat in the exact same amount of space.
  • Shorter Stalks (Dwarf Variety): Traditional wheat plants grew very tall and often fell over and died during heavy winds. HYV seeds were genetically modified to be short and thick (dwarf plants), making them incredibly strong and capable of supporting the heavy weight of the extra grains.
  • Faster Growth: They mature and grow much faster than normal seeds, allowing farmers to plant multiple crops in a single year.

3. The Disadvantages of HYV

While they saved millions from starving, HYV seeds are not perfect 'magic' seeds. They demand extreme care:

  • Water Guzzlers: They require massive amounts of continuous irrigation (water). If rain fails, the crop dies completely.
  • Chemical Addiction: HYV seeds will simply refuse to grow unless they are fed huge quantities of expensive chemical fertilizers and sprayed with toxic chemical pesticides.

Questions and Answers

Can farmers save HYV seeds for the next year?+

Usually, no. Unlike traditional seeds that farmers save and replant every year, HYV seeds lose their 'high yielding' magic after one generation. Farmers are forced to buy fresh, expensive seeds from the laboratory every single year.

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