Where does white flower peucedanum seed have sell? What are the breeding methods?

Friends living in rural areas probably know that Peucedanum praeruptorum is a wild herbaceous plant, because it has more medicinal effects, widely used, so the market value is very high. So where are the seeds of Peucedanum praeruptorum sold now? What are the methods of raising seedlings?

Where can I sell the seeds of Peucedanum praeruptorum?

Generally speaking, seeds of Peucedanum praeruptorum can be bought in some large flower markets, and some seed shops can also buy seeds of Peucedanum praeruptorum. You can buy them online if you want convenience, or you can buy them on our Nongxun website.

2. Seed breeding methods of Peucedanum praeruptorum

1. Methods of reproduction

The germination rate of Peucedanum praeruptorum seeds is high, which can be propagated by seeds, seedling transplanting or direct seeding. The fruit is usually ripe from September to October, when the fruit is yellow and white, cut it with scissors and pedicel, put it indoors and ripen for a period of time, then rub the fruit, remove impurities, dry and store it.

2. Land selection and land preparation

Choose flat or sloping land with plenty of sunshine and moist soil without stagnant water. It is best to remove the dead and weeds in front of the ground in the winter of the first year, lay them on the ground and burn them, and then dig deep into the land to survive the winter. In February of the following year, the rotten pig and cow manure was applied to turn the soil again to remove weeds and rake fine and flat.

3. Sowing and winter sowing

The best sowing time is from the first ten days of November to late January of the following year. Due to the slow germination of Peucedanum praeruptorum seeds (it takes more than 30 days to germinate in good weather), the seeds are usually finished before the year. Spread the seeds evenly on the border, then gently sweep the seeds with a bamboo broom to fully combine the seeds with the soil, sowing clean and impurity-free seeds need 3 kg / mu; spring sowing; sowing in early March, hole sowing or strip sowing can be used to open a hole 8 inches square on the border, with a hole depth of about 1 inch. Sprinkle the seeds with fiery soil ash evenly into the hole, then cover with a layer of soil or plant ash until the seeds are not seen. Finally, covering the grass to preserve soil moisture is conducive to the neat emergence of seedlings, which can be removed when sprouting. The amount of seed used per mu is 2-3 kg.

4. Weeding before sowing

Chemical weeding should be based on soil application before sowing, and one application can ensure that the whole growth period will not be harmed by weeds. The common soil treatment agents before sowing are as follows: 1.48% trifluralin EC: trifluralin has a wide herbicide spectrum, which can effectively control 1-year-old Gramineae weeds propagated by seeds. The period of validity in the field is 2-3 months, and the spraying time: before the weeds germinate 5-10 days before sowing, the water 40~50kg is treated with 48% trifluralin EC 80~100ml per mu, and the topsoil is sprayed evenly. After spraying, the liquid should be mixed into the 5~7cm soil layer in time, and the seeds can not be sown until 5-7 days after spraying. 2.50% Acetochlor EC: before or after sowing, but must be applied before weeds are unearthed. The soil surface was evenly sprayed with this agent 70~75ml on water 40~60kg per mu.

5. Weeding before seedling after sowing

Peucedanum praeruptorum emerged 15 days after sowing, so 20 grams of water-free agent 150~250ml could be used to spray water 25~30kg in the field before the weeds were green and Peucedanum praeruptorum had not yet emerged. You can also choose 41% Roundup or glyphosate water agent 150~200ml to spray water 30~40kg. The above agents must not be used to control weeds after the emergence of Bupleurum, so as not to kill the seedlings. According to the test results, the medicine should be sprayed within 14 days.

6. weeding after emergence must be carefully selected and used.

Artificial weeding. Intertillage weeding is generally carried out before the closure, and the depth of intertillage depends on the growth of the lower part of the base area. The plant of traditional Chinese medicine at seedling stage is small, and weeds are easy to breed, so weeds should be weeded frequently. After the plant grows luxuriantly, weeding should not be used at this time to avoid damaging the plant. Manual weeding can be used, but it is time-consuming and laborious.

Well, that's all for what the editor wants to share with you today. From the above, we can know that Peucedanum praeruptorum has a certain medicinal effect, and the market prospect is very good, so many people make money by planting. But if you plant, you also need to choose high-quality seeds and master certain seedling techniques. I hope this article can help you!

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