Open field forcing culture method for tulip

A technology that promotes cultivation and tulips, applied in the field of tulips to promote cultivation in the open field, can solve the problems of short flowering time, different effects, not obvious enough, etc., and achieve the effect of simple operation, significant effect, and early flowering

Inactive Publication Date: 2013-12-18
BEIJING BOTANICAL GARDEN
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Problems solved by technology

However, the flowering time of tulips cultivated in the open field in the northern region is relatively short, and the flowering period of a single flower is about 10 days. For the units that hold flower exhibitions, the viewing period is relatively short, resulting in an increase in the input-output ratio and a decrease in economic benefits. Therefore, by promoting cultivation The technology advances the flowering period and matches tulips of different flowering periods, which can effectively extend the

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The Beijing open field cultivation of embodiment 1 tulip

[0018] 1. Harvest tulip bulbs in early June, first soak the bulbs in 3mg / mL carbendazim solution for 30 minutes for disinfection, and then place them in a cool and dry place for about two months. After the flower buds are differentiated, put them in Store in a cold storage at 5°C for 10-12 weeks at low temperature, and take it out before planting;

[0019] 2. Before planting in late October, peel off the outer membrane of the bulb manually to facilitate the growth of the bulb root system; then use 200mg / LGA 3 Soak the bulbs in the solution for 24 hours, and then plant them;

[0020] 3. When planting, the surface soil thickness is about 10cm, the distance between plants and rows is 15cm×15cm, the soil is fertile and loose, well-drained, pH6.0-7.5; after planting, cover the soil surface with a layer of straw mat about 10cm thick until the next spring Remove the straw mat after germination;

[0021] 4. Generally...

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Abstract

The invention discloses an open field forcing culture method for a tulip, which comprises the following steps: a harvested tulip seed ball is placed in a shady, cool and dry place for completion of flower bud differentiation, then is kept in a cold store at 5 DEG C for 10-12 weeks, and taken out before plantation; the outer membrane of the tulip seed ball is stripped, the tulip seed ball is planted in the soil, the soil surface is coated with a layer of straw mat cover, and the straw mat is taken away when the tulip seed ball sprouts in the spring of the second year; urea is applied for once after the tulip seed ball comes into leaves, then NPK compound fertilizer is applied after one week, and finally monopotassium phosphate is applied in a sprayed manner after bud occurrence. The method integrates multiple forcing culture manners, is simple to operate, can bring forward the flower season of the tulip for 7-10 days, and is suitable for planting the tulip in a large-area open field.

Description

technical field [0001] The invention relates to a flower cultivation method, in particular to an open-field promoting cultivation method of tulips. Background technique [0002] Tulip is a world-renowned bulbous flower, which has a wide range of application effects: medium-short varieties are suitable for potted ornamental plants, and medium-high varieties can not only be used as cut flowers, but also can be used to arrange flower borders, flower beds, cluster plants and sheet plants, which are very popular among people. garden flowers. my country has introduced and planted tulips from the Netherlands since the 1960s, and it is widely used in many cities in China. Its elegant posture and rich colors constitute a unique beauty in spring and are deeply loved by people. Many large cities in my country introduce and plant a large number of tulips every year, and the annual import volume of bulbs in the country reaches more than 60 million, mainly from the Netherlands. At prese...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G13/02A01C1/00A01C1/08A01C21/00
Inventor 魏钰张辉刘娜赵世伟王树标
Owner BEIJING BOTANICAL GARDEN
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