Cabbage lysate refers to the cracking of the Chinese cabbage leaf ball. The Chinese cabbage ball-forming period is the period that requires the most nutrients and water, and should meet its requirements for water and fertilizer in time. Here are the remedies for cracking cabbage:
1. If the water supply in the early stage is insufficient, the water supply will be excessive in the later stage, which will cause the ball to crack.
2. Continue to topdress in the middle and late stages of the ball, that is, the internal leaf ball continues to grow after the top dressing is over, and the outer leaf ball has been shaped, and the leaf ball will be cracked under the internal ball expansion pressure.
3. If the leaf ball is mature and fails to be listed in time, it will also cause cracking.
4. Long-distance transportation or storage of Chinese cabbage can only be harvested at the age of 80%. If the harvest is too mature, the ball will crack during transportation or preservation. Cracked leaf balls can also cause soft rot or other pests. Therefore, pay attention to uniform water supply during cultivation, and stop topdressing in the later stage. If it is not available, it can be rooted and treated to prevent roots from continuing to absorb water and nutrients.
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