Detailed Guide to Sonchus arvensis Cultivation: Key Points for Selecting Seeds of Sonchus brachyotus

Today the editor will introduce to you the cultivation techniques of Sonchus arvensis. You may have heard relatively little about this plant, which can also be called Sonchus brachyotus. It has very strong medicinal value and edible value. So how exactly is it cultivated? Let's take a look!

Sonchus arvensis Cultivation Techniques

1. Seed collection

When the seeds mature, you can go collect wild seeds and select robust ones for planting. But generally you can buy some good seeds, and after planting you can save seeds yourself, which requires collecting seeds on your own. The seeds should be stored in a sealed, dry environment to reduce respiration, avoid excessive water loss from the seeds that would make them too dry and prevent germination.

2. Land selection

Sonchus arvensis is drought-resistant, salt-alkali tolerant, and waterlogging tolerant, and is suitable for cultivation in most land, but since cultivation pursues quality, you naturally need to provide the best growing environment. For example, drought will make the leaves rough and the quality poor. So it is best to choose flat land with good soil structure, deep and fertilizer-retaining soil, good drainage and aeration, and slightly higher sloping land for planting.

3. Land preparation

The seeds generally can germinate at around 5 degrees, and the seed coat is not thick, so you can sow directly without soaking the seeds. However, before sowing, the soil needs to be completely tilled fine to prevent large clods of soil from affecting seed germination, and the soil also needs to be sunned to prevent damage from underground pests. You can also spray pesticide to kill insects. You also need to dig drainage ditches well and arrange an irrigation system. Because artificial cultivation will reduce the resistance and adaptability of Sonchus arvensis, sowing may also require spraying 50% carbendazim wettable powder or 70% thiophanate-methyl wettable powder on the land to prevent damage from pathogens.

4. Sowing

Generally, planting is done by sowing. Generally, the best temperature for seed germination is 18 to 25 degrees, and the required humidity is about 65%. The sowing plant spacing is about 5 cm, and the row spacing is suitably about 20 cm. Sowing generally adopts hole sowing, with generally 2 to 3 seeds sown per hole. The soil covering after sowing is generally about twice the thickness of the seed, about 2 cm thick. It takes about a week to emerge. After emergence, the temperature can be appropriately raised to 30 degrees and it can still tolerate it. After the seedlings emerge, they cannot immediately receive strong light; they generally grow better under weaker light.

That is all that Tuliu.com has summarized and organized for everyone today about the cultivation techniques of Sonchus arvensis. Overall, it is relatively simple to grow, and Sonchus arvensis has strong vitality, so you basically do not need to worry about survival issues. Interested friends can try it in their own hometown.