Pleurotus ostreatus, ie, fish grass, is also known as a wall amaranth. It belongs to the family Sanbaaceae and is a perennial herb. It is a traditional Chinese herbal medicine and has been widely used as a vegetable in recent years. The cultivation techniques are now organized as follows for reference:
First, the selection of fertilization cultivation of pleurotus cerevisiae root should be selected sufficient water, easy irrigation of loam or sandy loam, low-lying land can also be. After the land is selected, it will be used to deepen the soil, remove weeds and gravel, and apply sufficient fertilizer at the base. Each farmhouse will have 4000 to 5000 kg of fertilizer applied to it, 150 to 200 kg of ash, and 15 kg of potassium sulfate. Then make a trick, make a low or flat, wide and 1.5 to 2 meters.
Second, planting in spring from March to March or fall from September to October can be planted, and the lateral ear roots are used for asexual reproduction. Before harvesting, select the strong underground stem and cut into 5 to 10 cm long shoots to ensure that each section has 3 to 4 sections. Dry planting can be used to plant 15 cm wide planting trenches with a depth of about 20 cm on the surface of the plant. The branches are then laid flat in the trenches at a distance of 5 to 8 cm, and 6 to 7 cm thick soil is applied. The soil is moist and does not need to be watered to emerge. If the soil is dry, it should be timely watered. Hydroponics can be inserted into the soil according to the above-mentioned spacing, and a shallow water layer of 3 to 4 cm can be maintained.
Third, field management can be launched 15 to 20 days after sowing. The early growth is slow, and the amount of fertilizer is small. In the period of vigorous growth of stems and leaves, in the area where the stems and leaves on the ground are used as food, one fast fertilizer should be applied once for each picking. The entire growing season should be timely irrigation to keep the soil moist. Pleurotus ostreatus has few pests and diseases, and it generally does not need to be controlled by drugs, so it is also a kind of pollution-free vegetable.
Fourth, harvesting to harvest stems and leaves for food from 4 to 10 months can be harvested. Piles should not be taken too low at the beginning to encourage more side branches. Underground rootstocks can be harvested from summer to winter. After harvesting, wash and tie to market, but always moisturize to keep fresh.
First, the selection of fertilization cultivation of pleurotus cerevisiae root should be selected sufficient water, easy irrigation of loam or sandy loam, low-lying land can also be. After the land is selected, it will be used to deepen the soil, remove weeds and gravel, and apply sufficient fertilizer at the base. Each farmhouse will have 4000 to 5000 kg of fertilizer applied to it, 150 to 200 kg of ash, and 15 kg of potassium sulfate. Then make a trick, make a low or flat, wide and 1.5 to 2 meters.
Second, planting in spring from March to March or fall from September to October can be planted, and the lateral ear roots are used for asexual reproduction. Before harvesting, select the strong underground stem and cut into 5 to 10 cm long shoots to ensure that each section has 3 to 4 sections. Dry planting can be used to plant 15 cm wide planting trenches with a depth of about 20 cm on the surface of the plant. The branches are then laid flat in the trenches at a distance of 5 to 8 cm, and 6 to 7 cm thick soil is applied. The soil is moist and does not need to be watered to emerge. If the soil is dry, it should be timely watered. Hydroponics can be inserted into the soil according to the above-mentioned spacing, and a shallow water layer of 3 to 4 cm can be maintained.
Third, field management can be launched 15 to 20 days after sowing. The early growth is slow, and the amount of fertilizer is small. In the period of vigorous growth of stems and leaves, in the area where the stems and leaves on the ground are used as food, one fast fertilizer should be applied once for each picking. The entire growing season should be timely irrigation to keep the soil moist. Pleurotus ostreatus has few pests and diseases, and it generally does not need to be controlled by drugs, so it is also a kind of pollution-free vegetable.
Fourth, harvesting to harvest stems and leaves for food from 4 to 10 months can be harvested. Piles should not be taken too low at the beginning to encourage more side branches. Underground rootstocks can be harvested from summer to winter. After harvesting, wash and tie to market, but always moisturize to keep fresh.
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