How to fertilize garlic for the best results? A detailed guide to fertilization methods
How should garlic be fertilized for the best results? Please help me analyze this. Garlic has a long growing period and requires a lot of fertilizer, so the principle should be "organic fertilizer as the mainstay, chemical fertilizer as a supplement; basal fertilizer as the mainstay, topdressing as a supplement." 1. Apply sufficient basal fertilizer: per mu, apply 5000 kg of high-quality farmyard manure, 100 kg of cake fertilizer, 100 kg of 45% compound fertilizer...
How should garlic be fertilized for the best results? Please help me analyze this
Garlic has a long growing period and requires a lot of fertilizer, so the principle should be "organic fertilizer as the mainstay, chemical fertilizer as a supplement; basal fertilizer as the mainstay, topdressing as a supplement."
1. Apply sufficient basal fertilizer: per mu, apply 5000 kg of high-quality farmyard manure, 100 kg of cake fertilizer, 100 kg of 45% compound fertilizer, and 25 kg of garlic multi-element medium and trace element fertilizer.
2. Reasonable topdressing 1. Green-returning fertilizer: apply 10 kg of urea and 10 kg of potassium fertilizer per mu by flushing. 2. Bolting fertilizer: apply 15 kg of urea and 15 kg of potassium fertilizer per mu by flushing, or 40 kg of garlic flushing fertilizer. 3. Garlic bulb swelling fertilizer: apply 15 kg of urea and 15 kg of potassium fertilizer per mu by flushing. If the soil is relatively fertile and the garlic leaves are thick and dark green, the swelling fertilizer may be omitted.
3. Foliar spraying During the growing period, spray potassium dihydrogen phosphate 2 to 3 times at a concentration of 0.3 to 0.4%, using 100 kg per mu each time.
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