How to prevent early convulsions of coriander

Because the summer coriander does not go through the low-temperature vernalization stage after emergence, it will not cause the summer coriander convulsions due to the low temperature in the seedling stage. According to the analysis, it should be caused by the following reasons: coriander summer sowing is easy to convulsion due to long daylight; inter-regional introduction, short-day varieties are introduced to long-day sunshine area, which is conducive to reproductive growth, also promotes convulsions and flowering, and shortens vegetative growth period, low yield The quality is poor; the seeds collected in the same year are twitched earlier than the seeds of the wintering seeds.

Therefore, the vegetable farmers need to go to the regular seed distribution office to buy the varieties of resistant scented coriander, and the seed granules and old seeds are easy to cause convulsions. In addition, fertilizer and water management should be sufficient to promote plant growth and timely harvest.