Teach you how to grow black wolfberry

How to grow black Chinese wolfberry? I have seen a farmer grow black Chinese wolfberry in a very suitable way. It is a bumper harvest when the yield is high. Here I just want to share some excellent planting methods.

1. Raising seedlings of black wolfberry. Seedling raising can be carried out in spring and autumn, and the nursery should choose sandy loam soil with low and flat topography, good drainage, convenient irrigation and thick soil layer. Get rid of the weeds in the nursery, apply farm manure at the amount of 2000 kg per mu, sheep manure is the best, and apply 20-30 kg of nitrogen, phosphorus and potassium compound fertilizer, and turn the soil in time after fertilization. The seedbed requires a 40-centimeter-wide work path between the two beds for walking management. The seedling bed was irrigated with water before sowing, and the seeds could be sown 2-3 days after irrigation. Before sowing, disinfect the seeds with potassium permanganate water and spray water on the sand surface every two days or so until the seedlings emerge.

2. The planting density of black Chinese wolfberry should be paid attention to: the reasonable planting density of black Chinese wolfberry is 440-700 plants per mu. It can be cultivated reasonably according to row spacing of 1.5 (or 1.2) meters and plant spacing of 1 (or 0.8) meters, which does not affect the growth and fruit picking of black wolfberry, and does not waste land resources.

3. Field management of black wolfberry: weeding and loosening the soil in time throughout the year, appropriate watering according to the land situation to prevent the shortage of water, adequate basic fertilizer in March every year, and topdressing of land at the end of June and August. Nitrogen fertilizer was the main fertilizer in the early stage, and phosphate fertilizer and potassium fertilizer were applied in the later stage.

4. Shaping and pruning of black Chinese wolfberry: black Chinese wolfberry hangs fruit in three years and enters the full fruit period in five years, and its shaping must be completed in the first three years of planting. Black wolfberry should be properly pruned and reshaped every year. After such pruning and shaping, each black wolfberry can maintain a good shape and maintain its yield. Pruning is very important to increase yield and cultivate big fruit balls of Chinese wolfberry.

5. The harvest of black wolfberry. Black wolfberry should be picked ripe fruit in time, dried in the shade or dried in the sun, can not be exposed to the sun, to prevent excessive dryness, do not use hands to rub, so as not to affect the quality. Warm fire can be used to dry when it is rainy in summer.