How much is a pound of wind seeds?

The breeding methods of Fangfeng usually have seed propagation and root propagation, but in production, seed reproduction is often the main method. Choose sandy loam with good drainage, loose and dry to sow seeds. Fangfeng planting is the key to high yield. Let's take a look at how much Fangfeng seeds cost per jin.

How much is the seed of Fangfeng per jin?

The market price of Fangfeng seed is about 40 yuan to 50 yuan per jin, and the price varies according to the origin and seed quality.

Harvesting methods of Fangfeng Seeds

Fangfeng sowing does not blossom and bear fruit in that year, and disease-free and strong roots are selected for planting and planting seedlings in autumn. From August to September of the following year, pay attention to the harvest of mature seeds, otherwise the germination rate is very low or not germinated, the seeds are harvested and ripened in a cool place for 5-7 days, then threshed, dried and stored, and the germination rate of fresh seeds is 50-75%. The seeds stored for 2 years have low germination rate and can not even be planted.

Sowing method of Fangfeng seed

1. Seed soaking: put the seeds on flat ground, gently grind the seed coat to break it slightly, then soak it in 35 ℃ warm water for 4 hours, remove it and mix it with fine sand, place it at 20: 25 ℃ to promote germination, sow seeds when the buds germinate (the sand ratio is 1:3), and use dried seeds when sowing in autumn.

2. Strip sowing: autumn sowing from September to October, according to the row spacing of 30 cm, open a shallow ditch of 1.5 cm to 2 cm along the border, spread the seeds evenly into the ditch, and cover the soil with slight suppression and watering. When the temperature is 25-28 ℃, keep the soil moist and the seedlings can emerge in about 20 days. Spring sowing from late March to mid-April is the same as above. Autumn sowing is better than spring sowing. Fangfeng produced by autumn sowing is sturdy and powdery. It does not draw trenches and uses 2 kilograms per mu.