Why does applying biofertilizer to garlic increase yield?

When growing garlic, yellowing leaf tips and drooping leaves easily occur, weakening the growth vigor, making the leaves thin and the stems slender, and causing a marked drop in yield. If during the growth and development of garlic you pay attention to applying more biofertilizer, using the beneficial microorganisms in the biofertilizer to decompose toxic and harmful substances in the soil and nutrient elements fixed in the soil, and secreting growth hormones to stimulate garlic growth, the garlic will not develop yellowing, will have green stems and leaves, and its yield will increase markedly. The specific method is as follows:

During the growth and development of garlic, drench the roots once every 15-20 days with a 250-300 times diluted plant high-efficiency balanced nutrient solution root-irrigation biofertilizer aqueous solution, or a 150-200 times diluted Yicai compound biofertilizer aqueous solution, applying 8-10 kg per sq m of garlic plot each time, for 3-5 consecutive applications, evenly drenched into the soil around the roots of the garlic plants. At the same time, spray the foliage once every 7-10 days with a 1000 times diluted Yimeisheng biofertilizer aqueous solution, or a 1000 times diluted Baode biofertilizer aqueous solution, for 5-6 consecutive sprays, evenly wetting all stems and leaves, until water droplets begin to drip down.