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Super Yielding Rice

16.01.2023

An international team of scientists has developed a hybrid high-yielding rice that will help avoid starvation in poor countries.

Hybrids of the first generation of cultivated plants show greater productivity than their parental strains. Breeders call this hybrid activity.

But this phenomenon does not persist if the hybrids are bred together in the second generation. Therefore, when farmers want to use highly productive hybrid varieties of plants, they are forced to buy new seeds every season.

Rice is the staple crop of half of the world's population. At the same time, it is expensive to breed it as a hybrid to increase yields even by 10%. Scientists believe that the reproduction of hybrids in the form of clones that do not change from generation to generation can solve this problem.

The new method is expected to produce hybrid seeds quickly. It will also provide farmers with seeds they can store and replant.

This method can be applied to other food crops.

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Scientists from the University of Leeds in the UK have shown that taking vitamin D3 regularly helps people with heart failure maintain heart function.

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