Fennel germinates slowly, and it takes half a month when the conditions are not good.

Is there a phenomenon that the covering soil is too thick, the sowing is too thin, the soil is not watered and impermeable, and the soil is sticky? Fennel can be soaked to accelerate germination.

Temperature will affect the speed of eclosion, but the current temperature will not cause it not to eclosion.

4, timely sowing

Fennel can tolerate the low temperature of -2℃, so it is cultivated in large, medium and small sheds, and the soil in the shed is frozen to the depth that can be cultivated, and the lowest temperature is not lower than 0℃ for sowing; Sunlight greenhouse cultivation, from late autumn to winter, can be planted at any time. Fennel seedling emergence is slow, especially in low temperature season, and seed drying is delayed, so it is necessary to accelerate germination and sowing. Generally, it can be soaked in clean water at about 20℃ for 24 hours to float out the seeds and impurities, and mixed with fine sand equivalent to 3~4 times the volume of the seeds. According to the method of accelerating celery germination, it can sprout neatly in 5~6 days.

Fennel can tolerate the low temperature of -2℃, so it is cultivated in large, medium and small sheds, and the soil in the shed is frozen to the depth that can be cultivated, and the lowest temperature is not lower than 0℃ for sowing; Sunlight greenhouse cultivation, from late autumn to winter, can be planted at any time. Fennel seedling emergence is slow, especially in low temperature season, and seed drying is delayed, so it is necessary to accelerate germination and sowing. Soak the seeds in clean water at about 20℃ for 24 hours, float the seeds and impurities, and mix them with fine sand 3~4 times the volume of the seeds. According to the method of accelerating celery germination, it can sprout neatly in 5~6 days.

Just soak it in water.