1. Garden selection: When building a garden, it is best to choose light soil, sandy soil and loam with deep soil layer and good ventilation to build a plantation. The content of soil organic matter should be above 1%, and the groundwater level should be below 1 m.

2. Garden planning: The Lycium barbarum orchard should have a perfect irrigation and drainage system, with main canals, branch canals, capillary pipes and drainage ditches for water diversion irrigation, so as to achieve irrigation in dry season and drainage in rainy season. Roads extending in all directions should be set around the planting area to facilitate transportation.

3. Emergence time: The planting time of Lycium barbarum is from late March to mid-March. When the seedlings emerge, the main roots should be intact and the lateral roots should be less damaged. After emergence, it should be placed in the shade immediately. Seedlings that can't be planted in time after emergence should be dug to a depth of 15 ~ 20cm.

4. Pruning and soaking: before planting, the seedlings should be pruned once, the roots dug when digging seedlings should be cut flat, and the dry branches should be cut off during wintering. The trimmed NAA should be dissolved in alcohol and diluted to 15 ~ 20 ppm, then soaked in seedlings 12 ~ 24 hours before transplanting.

5. Digging and fertilizing: Before planting, dig planting pits at fixed points according to the plant spacing 1.5m and the row spacing of 2m. Dig a planting hole 40 cm long, 40 cm wide and 40 cm deep, and put the topsoil and subsoil aside respectively. Apply 65,438+000 ~ 65,438+050g compound fertilizer into the planting hole and fill the subsoil.

6. Planting method: the core soil of the planting hole is evenly mixed with the fertilizer, then the topsoil is filled in, and the Lycium barbarum seedlings are put in. Finally, step firmly with your feet. The depth of planting seedlings is the same as that of the original nursery, and water them once in time after planting.

Some varieties of Lycium barbarum have low self-pollination seed setting rate, and the failure of old piles of Lycium barbarum may be the reason for the lack of pollinated trees. If the Lycium barbarum tree can bloom normally, but the fruit setting is abnormal, we can consider the reasons in this regard.

Lycium barbarum has strong adaptability to the environment and good stress resistance, but it requires high light. Adequate light is the guarantee of normal flowering and fruiting of Lycium barbarum. Lycium barbarum generally needs full sunshine maintenance, and the maintenance environment is too cool, and generally it only grows branches and leaves without fruit.

Extended data:

The sowing method of Lycium barbarum:

1. Seed collection: Pick in June when the fruit is red ~ 1 1. After picking it, soak it in warm water at 30 ~ 35℃ for 24 hours, take it out, rub it, and wash it with clear water. Remove the pulp skin, take out the mature and full seeds that sink to the bottom of the water, dry them and sow them.

2. Seed storage: If Lycium barbarum seeds are not sown immediately, 1 seeds and 3 parts of wet sand can be mixed evenly, put in a wooden box, and put indoors at 20℃ to accelerate germination, and then taken out for sowing when 30-50% of the seeds are exposed in the next spring.

3. Sowing in time: Sowing can be done in spring, summer and autumn, preferably in late March of spring. Draw a sowing ditch with a row spacing of about 25 cm on the whole nursery, then evenly spread the seeds into the ditch, cover them with fine soil after sowing, slightly compact them, and cover the edges with grass to keep warm and moist.

References:

Lycium barbarum-Baidu encyclopedia