Wet sand water retention transplant method and application

Abstract

The invention provides a wet sand water retention transplant method and application, and belongs to the field of seedling transplant. The method comprises the steps that river sand is poured with water in a completely permeable manner, and spare sand is obtained. The spare sand is decked on the bottom of planting pits, and a padded sand layer is formed. Seedlings are transplanted into the planting pits, the lower parts of the seedling roots are allowed to make contact with the padded sand layer. The planting pits are filled with spare sand to flood over the neck parts of the seedling roots, and a root-burying sand layer is formed. Root setting water is poured until the water surface covers the root-burying sand layer. The top of the root-burying sand layer is covered with soil, and a soil layer is formed and water is poured in a completely permeable manner. The wet sand water retention transplant method is simple in operation, high in survival rate of transplanted seedlings, and good in growth condition of root system. The method is applied in the construction of tea gardens and orchards and the like of hardened soils, is good in construction effect, and high in outcome at a later stage.

Description

technical field [0001] The invention relates to the field of seedling transplanting, and in particular to a wet sand water-retaining transplanting method and its application. Background technique [0002] The seedlings cultivated by sowing or vegetative propagation methods have a high density of seedlings, and the nutrient space occupied by each seedling is small. To cultivate large seedlings, transplanting must be carried out. According to the requirements of landscaping for seedlings of various specifications and the needs of cultivation methods, they can be transplanted once or multiple times. [0003] Transplanting can expand the nutrient space for seedling growth, such as light space, ventilation space and branch growth space, root growth, space for absorbing water and nutrition. [0004] But when transplanting seedlings that are difficult to take root, or when seedlings are transplanted in compacted soil, the transplanting method in the prior art is used to transplant...

AI Technical Summary

Problems solved by technology

[0004] But when transplanting seedlings that are difficult to take root, or when seedlings are transplanted in compacted soil, the transplanting method in the prior art is used to transplant, usually the survival rate of seedlings is not high after transplanting, and the roots of seedlings grow poorly. and so on