Method for cultivating callicarpa nudiflora

A technology of naked flower violet beads and fringe strips, applied in the field of agricultural biology, can solve the problems of inability to meet production needs, low seed setting rate, low germination rate, etc., and achieve large-scale rapid breeding, high labor efficiency, and seedling raising costs. low effect

Inactive Publication Date: 2015-06-03
江西井冈山天朴药物研究院有限公司
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Problems solved by technology

The seed setting rate of naked flower purple pearl is low, the seed is relatively small, the shell is hard, and its germination rate is very low, which cannot meet the production needs

Method used

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  • Method for cultivating callicarpa nudiflora

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Embodiment Construction

[0022] A kind of new method of breeding nude flower purple pearl of the present invention, comprises the following steps:

[0023] (1) Site selection: Choose a paddy field or flat slope land with flat terrain, leeward, sufficient light and water, rich in organic matter, convenient for drainage and irrigation, and will not cause water accumulation.

[0024] (2) Soil preparation: In the previous winter of the cuttings, clean up the weeds and irrigation in the paddy fields or flat slopes, then plow and harrow them, and dry them for wintering. In March of the following year, plow deeply again, rake finely, and disinfect the soil with 500 times of carbendazim solution. Carry out the third deep plowing half a month before cutting, and harrow finely. Make a seedbed with a width of 1.2m according to the trend of the farmland, and lay sterile, fine loess with uniform particles as the substrate on the prepared seedbed. The loess should exceed the bed surface by 3-5cm.

[0025] (3) Bui...

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Abstract

The invention discloses a method for cultivating callicarpa nudiflora and belongs to the field of agricultural biotechnology. The method includes selecting one-year-old half-lignified callicarpa nudiflora branches for cuttage in July to August; flatly cutting scion wood to be cutting of 8-10cm; using a BRs solution of 0.1-0.3mg / L in concentration to soak the cutting for 12-24h before cuttage; maintaining cuttage density to be 5cmx10cm; hardening seedlings after two mouths of cuttage; cultivating the seedlings to March of the next year for transplanting. In the method, the BRs solution of 0.1-0.3mg / L in concentration is utilized to soak fresh tender branches of callicarpa nudiflora for cuttage to cultivate clonal seedlings of callicarpa nudiflora, so that rooting rate and survival rate of cutting seedlings of callicarpa nudiflora can be increased, large-scale quick cultivation is realized, the seedlings are high in growing speed and can grow to about 1.2m in the year of transplanting, and the method is low in seedling growing cost and high in labor efficiency, reaches 85.3% in cuttage rooting rate, reaches 91.52% in transplanting survival rate and can meet production and market needs well.

Description

technical field [0001] The invention belongs to the technical field of agricultural biology and relates to a new method for breeding nude flower purple pearls. technical background [0002] Callicarpa nudiflora Hook.et Arn is a plant of Verbenaceae, which is mainly distributed in Guangdong, Guangxi, Hainan and other places in my country. Its stems, leaves, flowers and seeds can be used as medicine. It is an important medicinal plant It has the functions of clearing heat and detoxification, stopping bleeding and relieving pain, reducing swelling and blood stasis, anti-inflammatory, and anti-cancer. The seed setting rate of the naked flower purple pearl is low, the seed is relatively small, the shell is hard, and its germination rate is very low, which cannot meet the production needs. Contents of the invention [0003] The object of the present invention is to provide a method for breeding nude flower purple pearls with large reproduction coefficient and fast growth of seed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 陈金德肖军平吴永忠聂垚毛金娣陈梁
Owner 江西井冈山天朴药物研究院有限公司
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