Can the seeds of compositae be eaten? How much is a kilo? How? How long does it take to sprout?

Auricularia auricula, also known as sunflower, tofu, rattan, etc., is a common Compositae vegetable in the tropics. It is widely used as medicine because it has certain therapeutic effects on constipation, skin inflammation and dysentery. At the same time, it tastes crisp, so many people also like to stir-fry it. Can the seeds of Auricularia auricula be eaten? How much is it per jin? How do you plant it? How long will it take to sprout?

Can the seeds be eaten?

Its seeds are edible and have high nutritional value. Every 1 kg of edible part contains 17 grams of protein, 2 grams of fat, 31 grams of carbohydrates, 2.05 grams of calcium, 290 milligrams of phosphorus, 22 milligrams of iron, 45.5 milligrams of carotene, 10 milligrams of niacin and 1.02 grams of vitamin C.

The latest price of seeds:

The seeds of Auricularia auricula are generally about 70 jin, but the prices will vary in different regions, and there are several varieties of agaric vegetables, and the prices of different varieties are also different.

Sowing techniques:

1. Soil preparation and fertilization: Auricularia auricula vegetables should be prepared and fertilized before sowing, about 5000 kg of mature and high-quality crude fertilizer should be applied per mu, and then ploughed and turned into beds with a width of 1-1.2 meters. When sowing in spring, in order to increase the ground temperature, plastic film mulching can be used to bake the ground one week before sowing. The seeds can only be sown when the local temperature is more than 15 ℃.

2. Soaking seeds to promote sprouting: the seed shell of Auricularia auricula is thick and hard, so you should soak the seeds before sowing. The seeds can be soaked in 50 ℃ water for 30 minutes, then soaked in warm water of 28 ℃ for 6 hours, scrubbed clean, moisturized and germinated at 30 ℃. When the seeds are white, they can be sown.

3. Sowing method: strip sowing can first open a ditch in the border, with a depth of 2 cm to 3 cm, a width of 10 cm to 15 cm, and a distance of 20 cm. After sowing, hold the border flat, after a little suppression, water according to the border, so that the water can wet the surface of the border. Sowing can first pour the bottom water according to the border, and then sprinkle 0.5 cm thick fine soil after the water seeps, then sow, and then cover 1.5 cm thick fine soil after sowing, and then cover with plastic film to keep warm and moisturizing. Generally, seedlings can emerge after 3-5 days.

Budding technology:

The seed coat of Auricularia auricula is hard and it is difficult to germinate, so it must be accelerated before sowing. Soak the seeds in 35 warm water for 1-2 days, remove and germinate at 25-30 ℃. In about 4 days, the seeds can be sown after "whitening".