How to choose the seeds of Euphorbia officinalis? What are the methods of raising seedlings?

Bird grass, also known as delphinium, with lavender dense flowers, makes people feel extremely luxurious and is often used as a flower bed flower. If you want to plant a thousand bird grass, the first step is to buy a seed. So how to choose the seeds of the thousand bird grass? What are the methods of raising seedlings? Let's learn about it.

How to choose the seeds of Euphorbia officinalis?

1. Purchase channels

To buy thousand bird grass seeds, you should go to the formal agricultural aid store or the regular seed company dealers, or the formal flower and plant seedling market. When buying, you should look more, pay attention to check whether there is a business license, whether the operator is patient to explain the planting techniques and matters needing attention of the variety, whether you can provide invoices and so on. In addition, do not buy seeds in bulk, and carefully check the package for unpacking marks, at the same time, pay attention to the variety name, approval number, production license number, production date and suitable area listed on the bag or label.

2. Look at the price

Many unscrupulous traders sell dog meat by hanging sheep's head and selling the same variety at a "low" price. In fact, "there is no such thing as a free lunch". The seeds they sell are either shoddy or fake. Once purchased, the loss will outweigh the gain. Therefore, when buying, we must seriously think about "why the price is so low", and then judge whether to choose or not.

What are the methods of raising seedlings of Artemisia angustifolia?

1. Sowing time

The best sowing time is in early September in autumn and from March to early April in spring, while there is no seasonal limit in warm areas of the four seasons, as long as the temperature is 15-22 degrees Celsius.

2. Seed treatment

Soak the seeds in warm water for 10-12 hours, then take out the seeds to dry naturally, especially the purchased flower seeds, soak and expand before sowing can improve the germination rate.

3. Seedling management

Peat soil is recommended to be used in seedling substrate, and loose ventilation can improve the germination rate. During the operation, first filling the substrate into the seedling plate and compacting is beneficial to the later seedling transfer, and then wetting the substrate with 500-fold solution of carbendazim to sterilize the soil. After the matrix is ready, the seeds can be placed in the middle of the seedling tray with an ear scoop or plastic tweezers, one in each hole, and then covered with vermiculite 0.2-0.5 cm thick. After sowing and raising seedlings, spray vermiculite in a spray can, cover with a transparent seedling tray lid or wrap it directly with cling film, and place it in a cool place away from light and shade. The temperature is 15-22 degrees Celsius, and it can sprout in two weeks at most.

4. False planting and transplanting

After the seeds germinate, you can remove the lid and add some scattered light. When the seedlings grow two pairs of leaves, they can be pseudo-planted and transplant. Fake planting pots are recommended to use breathable plastic pots with a diameter of about 10 cm. When transplanting, you can first put a net on the bottom of the pot, and then fill it with a proportional mixed matrix of peat perlite to mix a little bit of slow-release fertilizer. After filling and compacting for about 8 minutes, dig a little hole in the middle and transplant the seedlings with soil together with a plastic seedling opener. Finally, continue to fill the matrix, light compaction, pour through the root water, slow the seedlings in a cool place for 3 days, and then move to the place of astigmatism for maintenance.

The flower language of thousand bird grass is free, its flower color is more bright, and the florescence is very long, it is a plant that many tourist cities like to sow very much. If you want to plant, you can buy and plant, the ornamental value is very high.

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