A pomegranate seedling culture method

Abstract

The invention provides a pomegranate seedling culture method comprising the steps of (1) cutting treatment; (2) indoor orchard building; (3) soilless culture; (4) nursery stock transplanting. By using the soilless culture for cutting propagation, the survival rate of cuttings is 83-85%, the growth is fast, the growth vigor is the same, the propagation time can be remarkably shortened and transplanting culture can be performed after 90-100 days; in the whole process, nutrients are added on time according to demand, the best growth environment is guaranteed, the growth requirements of pomegranate seedlings are strictly satisfied, the fertilizer utilization rate is increased and the planting cost can be reduced by 24-26%; black foam boards are used for planting, so that light is weakened and rooting of cuttings is facilitated; a rooting-accelerating solution is prepared from an organic extracting agent, a nutrient solution is inorganic and organic quick-acting fertilizer, and a culture solution is obtained through pure plant extraction, so that the cost is saved, the effects of resisting bacteria, killing pests, preserving moisture and accelerating rooting are achieved, the stress resistance can be enhanced and the survival rate of transplanting culture can be increased.

Description

technical field [0001] The invention mainly relates to the field of fruit and vegetable planting, in particular to a method for raising seedlings of pomegranate fruit trees. Background technique [0002] Pomegranate fruit is sweet and sour, colorful, crystal grains, sweet and juicy, cool and refreshing, rich in nutrition, rich in sugar, high-quality protein, vitamins, mineral elements and organic acids, etc., can absorb fat, supplement human energy, but does not increase Body burden, and its fruit, fruit stone and leaves have high nutritional and medicinal value, can antibacterial and anti-inflammatory, anti-virus, promote gastrointestinal function, deworming and killing insects, anti-gastric ulcer, soften blood vessels, lower blood fat, lower blood sugar , lower cholesterol, stop bleeding and improve eyesight, lose weight, improve skin care, prolong life. [0003] At present, the propagation methods of pomegranate fruit trees include sowing, cutting, rooting, grafting and ...

AI Technical Summary

Problems solved by technology

[0003] At present, the propagation methods of pomegranate fruit trees include sowing, cutting, rooting, grafting and layering, etc., but cutting and sowing are the main methods, but the current propagation techniques are all carried out in outdoor soil, the survival rate or germination rate is low, and the growth is uneven. It is not conducive to the unified cultivation and management in the later stage, and has an adverse effect on the yield and quality of the fruit