Method for promoting rapid rooting of bougainvillea speetabilis twigs
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A technology of bougainvillea and twigs, applied in the field of plant propagation, to achieve the effects of high survival rate, simple operation and fast rooting
Inactive Publication Date: 2018-06-29
XIAN BOTANICAL GARDEN SHAANXI PROV
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[0009] The purpose of the present invention is to provide a method for promoting the rapid rooting of bougainvillea twigs, which is a rapid propagation method of bougainvillea
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[0041] Below in conjunction with example content of the present invention is described in detail:
[0042] 1. Operation steps
[0043] In the new greenhouse of Xi'an Botanical Garden, experiments on floating cuttings of different varieties and at different times were set up.
[0044] The first step is to make a floating board:
[0045] (1) Collect or buy lightweight foam boards with a thickness of 1.5-2.5cm, use a marker pen and ruler to draw straight lines in the horizontal and vertical directions on the upper edge, and the distance between adjacent lines is 5cm, so that the foam board will appear Many small squares of 5×5cm;
[0046] (2) Use a thin-walled hollow stainless steel sanitary pipe with an inner diameter of 1.5-2.0cm to align the intersection point "+" of the straight line and rotate vertically to press down, and many regular circular holes will appear on the foam board, which are called "insertion". hole".
[0047] So far the floating board is finished.
[00...
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Abstract
The invention discloses a method for promoting rapid rooting of bougainvillea speetabilis twigs. The method comprises the steps of manufacturing a floating plate; preparing a propagating material; manufacturing cutting slips; performing cuttage; performing seedling discharging and transplanting to achieve rapid propagating of bougainvillea speetabilis. The bottleneck problem in bougainvillea speetabilis scale production is solved; compared with the prior art, the method has the advantages of being rapid in propagation, capable of achieving rooting easily, high in survival rate, easy to implement, low in cost and the like, and the method has the realistic guiding significance in bougainvillea speetabilis scale production.
Description
technical field [0001] The invention relates to a method for rapid rooting of bougainvillea, in particular to a method for rapid rooting of twigs of bougainvillea, and belongs to the technical field of plant propagation. Background technique [0002] Bougainvillea spectabilis willd is the general name of Bougainvillea plants in the family Mirabilis, also known as Bougainvillea, Bougainvillea, Bougainvillea, Bougainvillea, South American Mirabilis, etc. It is native to Peru, Argentina, South America, etc. In Brazil and other places, it is an evergreen climbing shrub that likes warm and humid climates, is not cold-resistant, and likes sufficient sunlight. It is often used for hedgerows, gardens, and potted plants. [0003] Bougainvillea has vigorous vitality, long flowering period, thorny branches and drooping arches. Single leaves alternate, ovate entire or ovate-lanceolate, thickly tomentose, apex round and blunt. The flowers are terminal, very small, often clustered in th...
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