How is agaric grown? What problems should be paid attention to in the cultivation of fungus?

Fungus is an annual climbing plant of the Larch family, with thick leaves, elasticity, very good taste, slippery and delicious, and tastes like fungus, so it is called fungus vegetable. Fungus is a high-quality plant that improves yieldsThe pollution-free vegetables of green leafy health care are very popular among consumers. We need to be abundant and well-rotted organic fertilizer, and with each other with phosphorus and potassium fertilizer, evenly top dressing on the ground, an acre of fertilizer application of organic fertilizer 4000-5000kg, phosphorus and potassium fertilizer 50-60kg, and then agricultural machinery subsoiling, <>

Generally, turn the soil 2 times, turn the soil deep to 30-35cm is the best, to ensure that the soil is layered and broken, and there is no dirt such as big stumps, green plant straws, etc., and then make a rice-wide vegetable furrow, and the furrow surface must be leveled. After the seedlings are complete, we must keep the soil layered abundantly wet and cold, and ensure proper irrigation, after each harvest, an acre of land can be fertilized with biogas residue 200-300kg, but also fertilized vehicle urea 10-15kg, if the temperature of heavy rainstorms, we must immediately sewage pipes, in order to prevent waterlogging.

In general, in the case of fungus planting, there is no need to use organic fertilizer for prevention, only in special environments, Spodoptera litura. If there are more insects at the tips of the leaves, you can use a pyrethroid insecticide sprayer 1-2 times, otherwise you don't have to take medicine to prevent it. There is also a wide range of pests and diseases of fungus for dark red round spot disease, for this pest, generally do not need to carry out drug prevention, only to ensure sufficient fertilizer **, in order to promote the rapid growth and development of green plants.

In addition, in farmland planting, some green plants will cause seedling rot and stem base rot, and it can be reasonably and effectively prevented by pulling out the diseased plants immediately. The important thing is to eat the young stems. At harvest time, we should choose young stems with leaves for sale.

When the seedling height is 18-20cm, we can evenly replenish the seedlings, and in addition, pick the young stems and leaves and sell them together. After here, the axillary buds of the plant grow to 15-18 cm before being harvested, so the harvest continues several times until October. Growing fungus can be grown with seed plantingIt can also be planted by cuttings of branches.

If you plant from seed, the time from cultivation to harvest is relatively slower than that of cuttings.

A moist environment needs to be prepared before planting. It is necessary to pay attention to the work of sowing, the work of soaking, the work of germination, the density of planting, and the control of the soil.

First of all, we must cultivate a Shenzhen environment, and then we can plant it. Pay attention to the way you grow. Also pay attention to appropriate controls. Also pay attention to ventilation, but also pay attention to care, not too long, pay attention to the overall temperature.

To choose a good place in advance, we should pay attention to grasp the planting time, and soak seeds in advance to promote germination, we must prevent pests and diseases in advance, and at the same time, we must also strengthen fertilizer and water management, and pay attention to the proportion of fertilizer.

1. Work before sowing.

Before planting, land consolidation and fertilization should be carried out, so that the seedlings can emerge smoothly. If you choose to sow fungus in spring, it is generally necessary to increase the ground temperature, and the main measure is to cover the ground and roast the ground.

2. Soaking and germination work.

The seed shell of fungus is very hard, so it needs to be soaked in advance to promote germination. The main method is to soak the seeds in warm water at 50 degrees Celsius for half an hour, and then soak them in warm water at 28 degrees Celsius for five hours. After taking it out and washing it, it is placed at room temperature to maintain a certain humidity for germination.

If the seeds appear to be white, they can be planted.

3. Sow seeds. The sowing method of fungus seeds can be divided into strip sowing and sprinkling, and the treatment points of the two are different, so we should treat them differently. If you sow a strip, you should first open a ditch, and then water it after sowing to maintain the corresponding humidity.

To sow seeds, you can pour water on the bottom of your feet in the hole in advance, and then spread it after covering it with a layer of fine soil. After sowing, cover with thin soil and cover with plastic film.

4. Planting density.

If you plant fungus, the density should not be too large, and it is almost the same if you keep the row spacing at 40 cm.

5. Watering. It is very important to water the fungus after the seedlings emerge, and the watering frequency and amount should be determined according to the growth of the fungus and the moisture of the soil. If there is a lot of rain, pay attention to drain the excess water in time to avoid waterlogging.

6. Top dressing. After each harvest of fungus, top dressing should be carried out once, and human feces and urine can be selected.

7. Pest control.

Like other vegetables, fungus will be attacked by pests and diseases during the growth process, so we must do a good job in field management and use drugs in time if diseases are found.

Planting fungus vegetables needs to be relatively fertile, loose land, for example, earthworms like to stay in the place is very suitable for planting fungus, and the temperature and humidity requirements are very high, the temperature above 20 degrees grows faster, the best season for planting fungus is the wheat harvest season, the end of April to May.