A Detailed Guide to Flax Seed Selection Techniques and Seedling Raising Methods

Flax is the earliest natural plant fiber used by humans, with notable characteristics such as absorbing sweat, good breathability and being harmless to the human body. In addition, it is also an oil crop that can be refined into flax oil, so flax is a crop of high value and wide use, and it is now cultivated in many regions. So how do you select seeds for planting flax? What seedling raising methods are there? Let's find out below.

How do you select flax seeds?

1. Purchasing channels

If they are available at a local market or from a seed seller with a fixed storefront, then it is best to buy them in these places, as you can select the seeds yourself, the quality is more guaranteed, and there is after-sales service, so if problems arise you can go directly to the merchant to resolve them. If they are not available locally, then you can only choose to buy online, but you should use a large shopping platform and choose a store with high ratings that has been open for a long time, so that quality and after-sales service will also be guaranteed.

2. Price issues

Generally, good-quality seeds will be a little more expensive, but it is not that the more expensive the better; those priced far above the normal price may also be a rip-off. However, remember that seeds with too low a price must absolutely not be taken; after all, good quality at a low price is only found in a few cases, and merchants cannot make a loss. If the seeds are too cheap, there may be quality problems, and if you buy them and they do not sprout, not only will you not save money, but you will actually lose out.

3. Quality issues

When judging seed quality, you can judge by the color, plumpness and smell of the seeds. Flax seeds are generally brown, and you should choose those with plump grains and not too many impurities, preferably new seeds; aged seeds with a musty smell must absolutely not be taken.

What seedling raising methods are there for flax?

1. Seed selection

Excellent varieties are the internal reason for high flax yields. To buy seeds, you can go to a regular, nationally certified seed station to make the purchase.

2. Seed treatment

Before sowing, the seeds should be carefully selected, completely removing impurities such as dodder and grass seeds, so that the seed purity is higher than ~U95% and the germination rate can reach above 90%. Before sowing, sun the seeds for 4-5d before sowing, and you can use carbendazim-thiram for seed dressing, with an amount of O.3% of the seed amount, so as to prevent and treat diseases.

3. Sowing date

Generally, sowing is carried out from the end of April to the beginning of May, and the sowing amount should be determined according to the soil fertility and the number of seedlings. For land with high soil fertility, plant about 150,000-180,000 seedlings per hectare, with a sowing amount of 105-112.5kg/hm2. In plots with general fertility, 13.5 million to 15 million seedlings per hectare, with a sowing rate of 97.5-105 kg/hm2. For land with poorer fertility, keep about 13.5 million seedlings per hectare, with a sowing amount of 90-97.5kg/hm2.

4. Harvest

Harvesting flax in a timely manner is the key to ensuring a bumper harvest and improving flax quality, and flax should be harvested at the yellow maturity stage.

The above is an introduction to flax seed selection and seedling raising methods. When selecting seeds, we must understand these key points, so that we can choose high-quality seeds and achieve rapid sprouting. Is there anything else you would like to add about flax?

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