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How to grow asparagus seedlings in the open air

1. Select and prepare the land. When planting asparagus, choose a plot of land that is high and has easy drainage. After selecting the land, it is necessary to prepare the land and apply 6,000 kilograms of farmyard manure per acre as base fertilizer to improve soil fertility. The land must be plowed once more to ensure it is soft and fertile.

2. Planting methods. First dig 30 centimeters deep and 30 to 40 centimeters wide to plant asparagus. The distance between plants should be 30 to 40 centimeters. Plant one asparagus seedling in each hole. Water thoroughly after planting and growth will resume soon.

3. Post-production management. Asparagus seedlings need to be managed more during the growth period, and top dressing can be applied during the growth period to promote more vigorous growth. Also pay attention to weed removal and clean up the weeds in the plot promptly to avoid competition for nutrients. It is susceptible to diseases and insect pests during its growth period. Rust, brown spot, root rot, scale insects, etc. are common. Once discovered, spray pesticides in time for treatment.