The latest course of planting techniques and methods of bamboo shoots

Bamboo shoots are perennial herbs of Labiatae. The main edible parts of bamboo shoots are tender stems and leaves, which can be used for cold dressing, stir-frying and so on. The rhizome also has the effects of promoting blood circulation and removing blood stasis, promoting water and reducing swelling, so it is a kind of plant with high nutritional value. At present, the planting area of bamboo shoots in our country is larger, but there are many people who want to plant but do not know how to plant them. Today, the editor brings you the planting technology of bamboo shoots. Let's have a look.

1. Sowing seeds at the right time

There are two ways of sowing bamboo shoots: rhizome planting and sowing planting. When planting the rhizome, choose the tender rhizome to cut it into small segments of about 12 cm, and then control the planting density and plant it in time. Put about three segments of rhizome in each planting hole, cover the soil after planting, and then pour enough water to promote germination. If sowing and planting, it is necessary to do a good job in seed collection, strip sowing before and after Ching Ming Festival, just like rhizome planting, covering soil and suppressing in time after sowing. However, the germination rate of sowing and planting is not high, only about 55%. If the soil temperature is controlled at about 18 degrees, the seedlings can be germinated in about 9 days.

2. Field management

Do a good job in seedling management after sowing and emergence, and pay attention to ploughing and weeding in the seedling stage, so as to promote the growth of seedlings and improve the survival rate. When the seedlings grow to about 32 cm, close the ridge in time, you can stop weeding work after closing the ridge, but you should pay attention to timely watering to ensure that the soil is in a moist state. And in the process of growth, according to the growth of the seedlings and the fertilizer content of the soil, the first topdressing should be about 12 cm of the seedlings, and then after the first harvest. Fertilizer can be used mature farm manure, continuous planting for more than two years, the plant is more luxuriant, at this time should be replanted to prevent the occurrence of diseases and insect pests.

3. Pest control

Bamboo shoots have a certain incidence of diseases and insect pests, the common diseases and insect pests are rust and wild borer and so on. Whether it is disease or pest, if it is not treated in time, it will pose a great threat to the growth of the plant. We should take good precautions to prevent the occurrence of any diseases and insect pests, because once it happens, there will be losses. After harvest, it is necessary to do a good job in clearing the garden, cleaning up the disease and residual branches in the garden, ploughing the land for disinfection, reducing overwintering eggs and germs, and reducing the incidence of disease. After the onset of the disease to take corresponding measures in time, such as rust can be used to prevent and control rust sodium mixed washing powder.

4. Timely harvest

The specific harvest time of bamboo shoots depends on the planting time. According to the normal sowing time, the bamboo shoots are generally harvested in summer and autumn every year. In summer and autumn, the branches and leaves of bamboo shoots are dense, and the whole grass should be collected in time before flowering. And we have to decide the harvest time according to the planting area. For example, in the south, the bamboo shoots can be harvested after Ching Ming Festival, and the bamboo shoots can be harvested at least twice a year. However, if it is the planting land with the rhizome as the planting direction and the seed stem as the seed land, the aboveground part can not be harvested, otherwise it will not grow again.

The above is a brief introduction to the planting technology of bamboo shoots. After harvesting, the bamboo shoots are cut off and then spread flat on the ground to dry. After the rhizome is harvested, the surface soil is washed and dried. Otherwise, it is not easy to store, it is easy to rot during storage, reduce the quality and produce some unnecessary losses. That's all for today's introduction. This article is for reference only. Thank you for your reading and support.