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Indoor production method for Shaanbei wild lilium pumilum DC. seedballs

A production method, the technology of Shandandan, applied in the field of plant biotechnology and plant breeding

Inactive Publication Date: 2013-10-23
YANAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But using these methods of reproduction, the reproduction coefficient is small, especially after multi-generation reproduction, it often causes species degradation and even virus accumulation, which affects the yield and quality of lily, and restricts the large-scale production of lily bulbs and cut flowers.

Method used

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  • Indoor production method for Shaanbei wild lilium pumilum DC. seedballs
  • Indoor production method for Shaanbei wild lilium pumilum DC. seedballs

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Embodiment Construction

[0018] The present invention will be described in detail below in conjunction with specific embodiments.

[0019] Step 1. After cultivating the test-tube seedlings of Shandandan in the rooting medium of Shandandan 1 / 2MS+IBA 0.3mg / L for 25 days, take out the rooting seedlings, wash off the excess medium, and press peat 31%, perlite 17%, 28% of vermiculite, 24% of biological compound fertilizer are mixed to obtain a composite cultivation substrate, then the rooted seedlings are planted in the nutrient pot, and each nutrient pot contains 100g of the above-mentioned cultivation substrate, and 1 rooted test-tube seedling is planted; The weight ratio of the biological compound fertilizer formula is: Lai Siwei Te Gaota Compound Fertilizer: Activated Carbon: Peptone: Inositol: Sheep Manure = 56:2:17:11:14; Lai Siwei Te Gaota Compound Fertilizer is produced by Shaanxi Jingsheng Fertilizer Group Ltd. production.

[0020] Step 2. Adjust the temperature of the plant growth incubator to 2...

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Abstract

The invention discloses an indoor production method for Shaanbei wild lilium pumilum DC. seedballs. The method comprises the followings: (1) lilium pumilum DC. rooting test tube seedlings are cultivated in a plant growth culture box for cultivation according to a certain ratio of matrix and under the condition of not exercising the seedlings; (2) the culture conditions in the first month of cultivation are shown as the specifications; (3) the culture matrix in the second month is shown as the specifications; and (4) the culture conditions in the first month are shown as the specifications. The method ensures that the diameter of the lilium pumilum DC. seedballs can reach 0.5 to 0.7 cm in the first month and can reach 1.2 to 1.5 cm in the second month.

Description

technical field [0001] The invention relates to an indoor production method of wild Shandandan bulbs in northern Shaanxi, and belongs to the technical field of plant biotechnology and plant breeding. Background technique [0002] Shandandan (Lilium pumilum DC.) is a perennial herb of the genus Lilium in the family Liliaceae. Its flower color is red and delicate, the bell-shaped flower shape is beautiful, and the plant body is short and compact, which is very attractive. It is an extremely precious plant for landscaping and beautifying life in the northern region. In northern Shaanxi, Shandandan is mainly distributed on sunny hillsides and forest margins. Due to the serious damage to its living environment for a long time, the number of Shandandan in northern Shaanxi is extremely rare. At the same time, Shandandan in northern Shaanxi symbolizes a spark that can start a prairie fire in my country's red culture. With the rise of returning farmland to forests and red tourism, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G31/00
Inventor 齐向英王延峰陈宗礼杨鹏高鹏涛
Owner YANAN UNIV
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