Cutting propagation method for pink meadow sweet

A technology of cutting propagation and spiraea, applied in the field of plant propagation, can solve problems such as uninvolved

Inactive Publication Date: 2016-11-23
ZHEJIANG SENHE SEED
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Embodiment Construction

[0019] Choose loose, fertile, slightly acidic, acidic slightly acidic soil or slightly alkaline soil as the planting site for Spiraea chinensis female parent nursery, with complete water, electricity, roads, and canals to provide reliable irrigation water sources and power access In the field, the channels are connected, the drainage is good, there is no seasonal water accumulation, and the rain stops the field dryness. 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.

[0020] 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 50cm or 80cm, and a width of 60cm; open a middle ditch in the...

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Abstract

The invention relates to a cutting propagation method for pink meadow sweet and belongs to the technical field of plant propagation. The method comprises the following steps: (1) establishing a pink meadow sweet field cultivation parent garden; (2) transplanting container-grown seedlings; (3) managing and maintaining; (4) cutting spike and cutting; (5) establishing a pink meadow sweet plug seedling seedbed; (6) cutting scion wood with Sensheng 1# plant root catalyst; (7) managing after cuttage; (8) performing daily managing; (9) managing seedlings. The cutting propagation method for pink meadow sweet can adapt to Chinese climate soil environment; the rooting condition is excellent; the yield reaches 90%; the operation is simple; the propagation speed is high; the market prospect is wide.

Description

technical field [0001] The invention belongs to the technical field of plant propagation, and in particular relates to a cutting propagation method for Spiraea rubrum. Background technique [0002] Pink Spiraea ( Spiraea × Bumalda ), also known as "Red Dart" Rusticaria, is a member of the Rosaceae Rosaceae Spiraea is a deciduous shrub with a compact crown shape that does not need pruning and forms naturally; the plant shape is spherical, the old branches are gray, and the young branches are reddish brown to green, glabrous. Alternate single leaves, dark green leaf color, small leaves, 0.7-2.2cm long, 0.4-1.2cm wide, heart-shaped leaves, serrated edges, three veins, veins protruding on the back of the leaves; petiole length 0.1-0.2cm. The flowering period is from May to June, the flowers grow on the top of the branches, in compound cymes, the flower color is pink, the petals are 5, ovate, and the stamens are numerous. The crown is well-proportioned. It is mainly distribu...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G31/00
CPCA01G22/00A01G31/00
Inventor 郑勇平邵春荣王春尹庆平陈岗项美淑
Owner ZHEJIANG SENHE SEED
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