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Cutting propagation method of berberisthunbergii harlequin

A cutting propagation, mosaic technology, applied in the field of plant propagation, can solve uninvolved and other problems, and achieve the effects of simple operation, good market prospects, and fast propagation speed.

Inactive Publication Date: 2016-12-07
ZHEJIANG SENHE SEED
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, none of the published literature has dealt with this field

Method used

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Embodiment Construction

[0021] The cutting propagation method of berberis mosaicus comprises the following steps:

[0022] Choose loose, fertile, slightly acidic, neutral and slightly alkaline soil as the planting site for the Berberis mosaic nursery. Complete water, electricity, roads, and canals provide a reliable source of irrigation water. There is power connected to the field and the channels are connected. , well-drained, no seasonal water, the rain stops the field dry. If the soil is clay and the fertility is insufficient, soil improvement must be carried out in advance. Apply 3000 kg of decomposed organic fertilizer and 50 kg of phosphorus fertilizer per mu as base fertilizer, and apply 2 kg of insecticide carbofuran to control underground pests.

[0023] Plow the land deeply, with a depth of more than 25cm, leaving no dead corners in the field, then rake once, level the bed surface, and then ditch to make a bed. Open a side ditch around the field, with a depth of 50-80cm and a width of 60cm...

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Abstract

The invention relates to a cutting propagation method of berberisthunbergii harlequin, and belongs to the technical field of plant propagation. The cutting propagation method comprises the following steps of (1) establishing a berberisthunbergii harlequin field cultivation female parent nursery; (2) transplanting female parent seedlings; (3) performing management and maintenance; (4) cutting spikes, inserting branches, and performing rejuvenation of female parents; (5) selecting proper propagation fields for establishing berberisthunbergii harlequin potting seedling production seedbeds; (6) immediately watering sufficient water, and performing management after cutting; (7) performing daily management; and (8) performing seedling stage management. The cutting propagation method of the berberisthunbergii harlequin can be adapted to climate and soil environment of China, rooting conditions are good, the rate of finished products achieves 90%, besides, the operation is simple, the propagation speed is high, and the cutting propagation method has good market prospects.

Description

technical field [0001] The invention belongs to the technical field of plant propagation, and in particular relates to a cutting propagation method for mosaic barberry. Background technique [0002] Berberis mosaic ( Berberis thunbergii ‘Harlequin’) is a member of the Berberidaceae ( Berberidaceae ) Berberis is a deciduous shrub, multi-branched, with dense branchlets, thin and short branches, thorns on the nodes, tree height 1m, young branches red, old branches brown, leaf color, close-up leaves have purple and red spots, From a distance, the leaves are white and red, the leaves are small and dense, the leaves are 0.6-2cm long and 0.5-1.1cm wide. It is very interesting, the leaves grow alternately on the new branches, and grow in bunches on the short branches. The flowering period is from April to May, when the young leaves are formed, small racemes are produced from the short branches, the flower color is yellow, the flowers are 2-4, the diameter is about 6mm; the peta...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G31/00
CPCA01G22/00A01G31/00
Inventor 郑勇平王越张光泉盛冬袁稳杨露梅
Owner ZHEJIANG SENHE SEED
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