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Method for producing cut flower lily in high-temperature stress environment

A cut flower lily, high temperature stress technology, applied in botany equipment and methods, flower cultivation, horticulture, etc., can solve the problems of low quality of cut flowers, easy abortion of flower buds, thin and brittle stems, etc., to reduce ground temperature and temperature , Improve economic benefits and overcome physiological defects

Inactive Publication Date: 2019-04-12
LIANYUNGANG ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The conventional cultivation method of cut flower lily is planted in the middle and late August and directly planted in the greenhouse. The disadvantages of the conventional method mainly include the following two points. The number of flower heads per plant is small, most of which are 1 or 2 heads; second, under high temperature environment, the plants are short, the stems are brittle and easy to break, the flower buds are easy to abort, the flower diameter is small, the diseases and insect pests are heavy, and the quality of cut flowers is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027]Select the lily variety 'Wooden Gate' as the implementation object, and the circumference of the bulbs is 10-12cm; a. Put the bulbs together with the turnover baskets in the cold storage for thawing. The highest stacking height is 9 turnover baskets, and the temperature of the refrigerator is set at 6 ~ 8 ℃, after 2 ~ 3 days of treatment, the bulbs can be thawed before germination and rooting can be carried out; before germination and rooting in the cold storage, the thawed bulbs need to be placed in the cold storage according to a specific method. The specific method is: in the long-term × Width × height 60cm × 40cm × 24cm The bottom of the turnover frame is 1cm thick and the size is 5-20mm peat soil, and the lily bulbs with bud tips facing upwards are neatly arranged on the peat soil, the number of lily bulbs placed 115-125 capsules / box. After placing the bulbs, cover the lily bulbs with 3cm thick peat soil, and after covering the peat soil, pour water thoroughly so tha...

Embodiment 2

[0029] Select the lily variety 'Xinuohong' as the implementation object, and the circumference of the bulbs is 16-18cm; a. Put the bulbs together with the turnover baskets in the cold storage for thawing. It is set at 6-8°C, and after 2-3 days of treatment, the bulbs are thawed before germination and rooting can be carried out; before germination and rooting in the cold storage, it is necessary to put the thawed bulbs into the cold storage according to a specific method. The specific method is: Spread peat soil with a thickness of 2 cm and a size of 5-20 mm on the bottom of the turnover frame with a length × width × height of 60 cm × 40 cm × 24 cm. On the peat soil, place lily bulbs with bud tips facing upwards neatly. Place the lily bulbs The quantity of the lily bulbs is 75-85 grains / box. After placing the bulbs, cover the lily bulbs with 4cm thick peat soil. Afterwards, put the turnover basket with the bulbs in the cold storage to accelerate the germination and rooting of t...

Embodiment 3

[0031] Select the lily variety 'Sorbong' as the implementation object, and the circumference of the selected lily bulbs is 14-16cm; a. Put the bulbs together with the turnover baskets in the cold storage for thawing, and the stacking height does not exceed 10 turnover baskets, The temperature of the cold storage is set at 6-8°C. After 2-3 days of treatment, the bulbs are thawed before they can be accelerated and rooted. The method is: spread 1cm thick peat soil with a size of 5-20mm on the bottom of the turnover frame with a length × width × height of 60cm × 40cm × 24cm, and place lily bulbs with bud tips facing upwards neatly on the peat soil. The number of balls placed is 95-105 grains / box. After placing the bulbs, cover the lily bulbs with 3cm thick peat soil, and after covering the peat soil, water it thoroughly so that the water content of the peat soil reaches More than 90%; Afterwards, put the turnover basket of the bulbs into the cold storage to accelerate the germinat...

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Abstract

The invention discloses a method for producing a cut flower lily in a high-temperature stress environment. The method comprises the following steps: a, selecting a variety with strong disease resistance, unfreezing a seed ball and then putting in a refrigerator for germination and rooting; b, coating with two layers of shading nets with a shading coefficient of 70-75 percent above a greenhouse covered with a plastic thin film and planting the germinated and rooted seed ball in the middle and late July, wherein the soil coating thickness is 1-2 cm higher than the root system growth point of theseed ball; c, when a lily plant grows to 18-22 cm, performing secondary soil coating, wherein the soil coating thickness is 4-5 cm; d, when the lily plant grows to 40-45 cm, additionally applying a water-soluble fertilizer; e, when the lily plant grows to 50-55 cm, uncovering the shading net on the outer layer; f, after the lily plant is budded after 20 days, uncovering the shading net on the second layer and harvesting the cut flower lily. The method disclosed the invention can increase the plant height of the cut flower lily and make stems strong and flower buds grow well, thereby providinga feasible way for cultivation under the condition of high temperature and improving the economic benefits.

Description

technical field [0001] The invention relates to the technical field of lily planting, in particular to a production method under high temperature stress which can overcome the physiological defects of lily growing under high temperature environment conditions, increase the plant height of cut flower lily, promote strong stems and well-developed flower buds. How to cut lilies. Background technique [0002] The conventional cultivation method of cut flower lily is planted in the middle and late August and directly planted in the greenhouse. The disadvantages of the conventional method mainly include the following two points. The number of flower heads per plant is small, most of which are 1 or 2 heads; second, under high temperature environment, the plants are short, the stems are brittle and easy to break, the flower buds are easy to abort, the flower diameter is small, the diseases and insect pests are heavy, and the quality of cut flowers is low. Contents of the invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/60A01G13/00
CPCA01G13/00A01G22/60
Inventor 汤雪燕王江英赵统利朱朋波孙明伟邵小斌
Owner LIANYUNGANG ACAD OF AGRI SCI
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