New Study Reveals Key to Boosting Rice Grain Weight in Hybrids
The researchers studied how changing the number of spikelets on rice plants affects the weight of the grains they produce. They found that as more spikelets grow on a single panicle, the weight of each grain decreases. Hybrids with fewer spikelets per panicle had heavier grains. This means that farmers can use the number of spikelets as a guide to predict grain weight and improve rice quality.