What kind of medicine can produce high yield with garlic?

During soil preparation, 3000-3500kg/ mu of rotten farm manure, 50kg/ mu of common calcium and 30kg/ mu of special compound fertilizer for garlic should be applied, and the fertilizer and soil should be mixed evenly. For the first time, N fertilizer was the main fertilizer in the mother stage (4-5 leaves), and urea 15-20kg was applied per mu. The second time in the bulb expansion stage (9-10 leaves), that is, the garlic mu will be exposed to bud again, urea 10-15kg per mu, potassium sulfate compound fertilizer (15:15:15) 30-40kg. The third time, about 50% of moss was applied with potassium sulfate compound fertilizer (15:15:15) 15-20kg/ mu.

1. The fertilization of garlic is mainly based on base fertilizer, supplemented by topdressing, mainly high-quality organic fertilizer and supplemented by chemical fertilizer.

two。 Garlic base fertilizer: 3000-3500kg/ mu of rotten farm manure, 50kg/ mu of calcium, and 30kg/ mu of special compound fertilizer for garlic should be applied during soil preparation. Fertilizer and soil should be evenly mixed.

3. Topdressing of garlic: according to the fertilizer characteristics and growth trend of garlic during the whole growth period, garlic with garlic head and garlic moss as the target product generally needs topdressing for 2-3 times.

4. For the first time, N fertilizer was the main fertilizer in the mother stage (4-5 leaves), and urea 15-20kg was applied per mu.

5. The second time in the bulb expansion stage (9-10 leaves), that is, the garlic mu will be exposed to bud again, urea 10-15kg per mu, potassium sulfate compound fertilizer (15:15:15) 30-40kg.

6. The third time, about 50% of moss was applied with potassium sulfate compound fertilizer (15:15:15) 15-20kg/ mu. Garlic with garlic seedlings as the target product is only treated with mother fertilizer, and topdressing is prohibited 30 days before garlic seedlings are harvested. Each fertilization is combined with irrigation.

7. In addition, in the first ten days of April in the second year of garlic planting, combined with watering strong seedlings, urea 10kg, a quick-acting fertilizer, was applied every 667m2. In the middle of April, every 667m2 was sprayed with 0.5kg potassium dihydrogen phosphate dissolved in 50kg water.