Q. List out the criterion for improved seed.
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Will there be enough food to feed the world in the future? The global population will likely hit 9 billion by 2050, climate change is bringing about extreme weather and altering agricultural conditions, and around the globe, 925 million people still go hungry.
Scientists and agronomists are racing to develop seeds that are higher yielding, more nutritious, and drought and climate resilient to meet these challenges. But while some experts believe genetically modified seeds are the only solution to the problem, others claim small-scale organic agriculture is more effective and sustainable. This is a look at some of the ways seeds are being improved.
First, a definition of the different types of seeds that exist.
Open pollinated seeds are those produced from natural, random pollination. Traditionally, farmers saved the best of these seeds for use from year to year.
Hybrid seeds result from cross-breeding two parent plants that have desirable traits. The resulting plants realize their potential in the first season, but lose effectiveness in subsequent generations so farmers must buy new seeds
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