How to raise daffodils

I. Culture environment

1. Soil: daffodils like loose and well-structured soil, and can use breathable and fertile sandy loam.

2. Moisture: it has a high requirement for moisture. It should ensure sufficient moisture during its growth period, and reduce it after it is mature, because its metabolism is relatively weak at this time, and watering can even be stopped according to the wetness of the soil.

3. Fertilization: nutrition is almost completely consumed during budding, so appropriate amount of fertilizer should be applied during its growth.

4. Light: give it about 10 hours of light every day, especially during the growth period. It can be placed outside to receive light in autumn and winter.

II. Methods of reproduction

1. Sowing and reproduction: put the prepared soil into the seedbed, cover the seedbed with a layer of sand, water it with white glass, put it in a ventilated place, spray water once every 2 days, uncover the white glass after the seeds germinate, bask in the sun properly, and plant the seedlings separately after growing about 2 true leaves, and they can be taken out and transplanted in the field in autumn.

2, bulb reproduction: the dug bulb will be sunburned for about 2 days, and then put it in a ventilated position. Large-scale cultivation is generally carried out in the open field seedbed, and seedlings will emerge in about a month.

III. Common diseases and insect pests

1. Basal rot: the bulb will rot in brown, and even the whole bulb will become rotten. You can soak the bulb with carbendazim before planting.

2, nematode disease: leaves and flower stems will appear stripes after damage, leaves will also become withered, can be dipped in formaldehyde before planting to prevent this disease.