I. Planting methods
1, the selection has strong growth potential, many branches, high temperature resistance, drought resistance, humidity resistance and high nutritional value; A variety with thick stems, thick leaves, soft, smooth and fleshy tender leaves. Such as auricularia macrophylla.
2. Collect the mature seeds of Agaricus campestris. The seed skin of Agaricus campestris is hard, so it is difficult to germinate and sprout simply by sowing, so it is necessary to soak and accelerate germination in advance. Prepare warm water at 50℃, soak the seeds for half an hour, and then soak them for 5-6 hours when the water temperature drops to 30℃. After soaking the seeds, take them out and put them in a higher temperature place for germination. Generally, the seeds germinate after 3-4 days, and can be planted at this time.
Second, the planting time
When planting, there are requirements for the surrounding temperature, and it is suitable for growing in the environment of 20-30℃, so it can be sown around April in spring. In addition to sowing in spring, it can also be sown in autumn from August to September, when the temperature is also very suitable for seed germination and growth. The temperature in different areas is different, so the suitable sowing time can be selected according to the local climate. South China can be sown in spring from March to April and autumn from September to10. Sowing can be carried out in the river basin and North China from late frost in April to August.
Daily management of auricularia macrophylla
The whole plant itself contains a lot of water. Although it is also drought-tolerant, it is necessary to water it reasonably and keep the soil moist in order to achieve high yield. Generally speaking, the soil should be watered once every two or three days. If the soil is better in water conservation, it can also be watered once every four days. Generally speaking, it is good to keep the soil moist but not to water the roots too much, which is beneficial to the growth, tenderness and exuberance of auricularia auricula.
For special cases: drought and waterlogging, if the local area is too dry, such as dry autumn, water will be more frequent, and if it is rainy season in spring and summer, besides watering less, we should strengthen the drainage of ditches between ridges and ridges. With the acclimatization of the planted auricularia auricula to the new soil environment, it gradually entered the stage of rapid growth, constantly growing new leaves, while the branches were relatively few at the beginning. In terms of fertilization, nitrogen fertilizer (such as decomposed manure and urea) was mainly applied to promote growth, and then some compound fertilizers were applied to strengthen seedlings and grow branches.