1. Harvest time When the tulip bulbs are all brown, the ball can be excavated. Watering should be stopped 15 to 20 days before digging. Don't bump the skin while digging. Because once the epidermis
Broken, bulbs are susceptible to disease.
2. After digging out the bulbs for grading bulbs, clean up the soil first and then screen and grade them. Dispose by size (perimeter). In accordance with international norms, the bulb circumference is 12 centimeters
The above can be used for cut flower production. Some producers also use about 11 centimeters of bulbs, but the quality of flowers may be affected; 9 to 11 centimeters of balls are available
The cultivation of open field cultivation; smaller ball year can continue planting and cultivation, making it grow to the standard of cut flowers.
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