Method for rapid cultivation of lily bud scale bulb-lets

A technology of scales and seed balls, which is applied in the field of plant cultivation, can solve the problems of difficult to meet market demand, slow growth of lily scale seed balls, and long cultivation period of lily seed balls, so as to shorten the cultivation period, increase the differentiation of seed balls, and facilitate The effect of cultivation management

Inactive Publication Date: 2009-09-23
FLOWER RES INST OF YUNNAN ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003]Aiming at the current problems such as the long cultivation period of lily bulbs brought about by the low stemming rate of lily scale bulbs, the slow growth of lily scale bulbs, and difficulty in meeting market demand , the invention provides a method for accelerating the growth of lily scale balls by increasing the rate of lily scale ball stem extraction

Method used

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  • Method for rapid cultivation of lily bud scale bulb-lets
  • Method for rapid cultivation of lily bud scale bulb-lets
  • Method for rapid cultivation of lily bud scale bulb-lets

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Take the Siberian oriental lily scales and go through the following steps:

[0017] A, scale germination treatment: After peeling off the dormancy-breaking bulb scales layer by layer, carry out conventional disinfection treatment, that is, soak chlorothalonil with a concentration of 800 times liquid for 20 minutes; Heating to 90°C and keeping it for 1.5 hours, controlling the substrate moisture to 50%; embedding the above substrate and scales in layers of substrate and scale; germination at 20°C and dark conditions for 60 days, during which the substrate moisture was kept at 50%. %, control CO 2 The gas is 800PPm, and the seed balls are differentiated on the lily scales;

[0018] B. Scale seed ball expansion treatment: After the seed balls differentiated on the lily scales reach more than 95%, the scale seed ball expansion treatment is carried out at 15°C and dark conditions for 90 days, during which the matrix moisture is kept at 40%, and CO is controlled. 2 Gas 800P...

Embodiment 2

[0021] Take the Siberian oriental lily scales and go through the following steps:

[0022] A. Scale germination treatment: After peeling off the dormancy-breaking bulb scales layer by layer, carry out conventional disinfection treatment, that is, soak chlorothalonil with a concentration of 800 times for 20 minutes; put the commercially available charcoal substrate at 100 ° C After sterilizing at high temperature for 1 hour, control the humidity of the matrix to 60%; embed the above-mentioned matrix and scales by one layer of matrix and one layer of scales; accelerate germination for 45 days at 25°C and under dark conditions, and keep the matrix moisture at 60% during the control period. CO 2 The gas is 1000PPm, and the seed balls are differentiated on the lily scales;

[0023] B. Scale seed ball expansion treatment: After the seed balls differentiated on the lily scales reach more than 95%, the scale seed ball expansion treatment is carried out at 18°C ​​and dark conditions f...

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Abstract

The invention provides a method for rapid cultivation of lily bud scale bulb-lets. The lily bud scale bulb-lets are cultivated in the soil after the bud scale bud forcing treatment, the expansion treatment of the bud scale bulb-lets and the low-temperature treatment of the bud scale bulb-lets. The method can lead the lily bud scale bulb-lets to grow stalks in the same year, and the stalk growing rate of the lily bud scale bulb-lets can achieve 50-70 percent, thereby greatly shortening the cultivation cycle of lily seedballs to 2 years from 3 years; in addition, the lily bud scale treated by the method can faster generate the bulb-lets, the bud scale bulb-lets have the advantages of even size, greater generation of the bulb-lets and the like, the girth diameter of the bulb-lets is 2-3.5cm, the average number of the bud scale bulb-lets is three, and the bulb-lets treated by the method have more tidy emergence after being cultivated in the soil, thereby facilitating the cultivation and the management.

Description

technical field [0001] The invention relates to a method for growing lily scaled bulbs, in particular to a method for rapidly growing oriental lily scaled bulbs, and belongs to the technical field of plant cultivation. Background technique [0002] The use of lily scales for germination and propagation is one of the important measures for the proliferation of lily bulbs. A common problem in the actual production process is that after planting in the same year, the lily scale balls have a small proportion of stems, or even no stems. The more stems, the greater the photosynthetic leaf area, and the more photosynthetic products can be produced, which can effectively promote the rapid growth of seed bulbs. Under normal circumstances, the time required for the small scale seed balls with stems to be cultivated into flower balls is one year earlier than the small scale seed balls without stems. Therefore, improving the stem-pulling rate of lily bulbs is one of the key technical ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C1/02A01G9/10A01G7/02A61L2/04
Inventor 王祥宁汪国鲜黎启江王继华蹇洪英吴丽芳
Owner FLOWER RES INST OF YUNNAN ACAD OF AGRI SCI
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