CN103597986A

CN103597986A - Solar greenhouse begonia senzperflorens cuttage breeding method

Info

Publication number: CN103597986A
Application number: CN201310528054.0A
Authority: CN
Inventors: 李学勇
Original assignee: Qingdao Dongyi Jinhe Agricultural Technology Co Ltd
Current assignee: Qingdao Dongyi Jinhe Agricultural Technology Co Ltd
Priority date: 2013-10-31
Filing date: 2013-10-31
Publication date: 2014-02-26

Abstract

A solar greenhouse begonia senzperflorens cuttage breeding method relates to flower breeding methods and belongs to the technical field of horticulture. A solar greenhouse is utilized for cuttage breeding of begonia senzperflorens. The breeding method comprises the steps of: adopting a substrate with a ratio of river sands to biogas residue of 2: 1; selecting and trimming cuttings, and immerging the cuttings by using ABT1 rooting powder; realizing cuttage breeding of the begonia senzperflorens through water and fertilizer integrated management. According to the cuttage breeding method, the substrate is simple in preparation and abundant in source, a good growth substrate environment is provided for osmanthus fragrans, extremely high cultivation survival rate is achieved, low-cost breeding of the begonia senzperflorens is realized, begonia senzperflorens is good for entering into thousands of families, and a wide market foreground is achieved.

Description

A kind of greenhouse by solar heat Impatiens Hybriden cuttage breeding method

Technical field

The present invention relates to flowers mating system, is the method for greenhouse by solar heat Impatiens Hybriden cutting propagation specifically.

Background technology

Impatiens Hybriden originates in Brazil, and herbaceos perennial, claims again begonia, brave ear Malus spectabilis, melon seeds Malus spectabilis, glass Malus spectabilis.Impatiens Hybriden is as a kind of perennial greenhouse potted flower in traditional mode of production.In recent years people are applied to flower bed layout, and effect is splendid.Along with the appearance of some relative heat resistant varieties, Impatiens Hybriden probably becomes one of topmost flower bed flowers in China, there is plant type rounding, spend many and intensive, very easily plant with other bed plant, the advantage such as viewing period is long, thereby more and more receive an acclaim.

Summary of the invention

The object of the present invention is to provide greenhouse by solar heat Impatiens Hybriden cuttage breeding method.Utilize greenhouse to solve summer temp too high, the problem that winter temperature is too low, realizes and breeding throughout the year.

Technical scheme below can realize object of the present invention:

Cutting is selected.Cuttings generally select robust growth, without damage by disease and insect, axillalry bud, grown without bud branch, length is 5-6 centimetres of left and right, there is 3-4 joint, in every cuttings at least with 2 buds, under cuttings stem joint, 1 centimeters is cut off, after cutting, nearly the blade of base portion is removed, and has will removing after bud of bud, is cut into flat-top shape above; Be cut into the shape of a hoof below, to expand the contact-making surface with matrix.

Cutting is processed.In order to reduce moisture evaporation and nutrient consumption, near blade base portion all will be cut, upper blade can cut off 1/3.With the full branch of liquid of ABT1 root-inducing powder 50 ㎎-100 ㎎/㎏, soak 4-6 h, soaking depth 2-4 ㎝.

Cutting medium.By river sand clean, dry with natural pond slag by volume 2:1 mix to be placed on and educate in bed.Through cleaning the river sand drying again, substantially reached the object of sterilization, and the river sand after drying is conducive to intensification at sunshine on daytime, promotion cutting tangent plane healing and taking root.

Cuttage and management.With the seeding row spacing cuttage of 4 centimetres of 3 cm x in educating bed.During cuttage, first use the bamboo pole identical with cutting thickness to go out eye in the husky interpolation of basin, then insert Impatiens Hybriden branch, insert in latter 2 days and do not need to water, be beneficial to shear surface and form healing knurl.Within the 5th day, use with the much the same water of sand temperature and spray and water, water water breakthrough at the bottom of basin and flow out.In Shade, generally do not rewater.About 10 days, can grow the root system of 3 ~ 4 centimetres, at this moment basin is placed under sunlight, and water depending on weather condition, excessively after 6 ~ 7 days, just can go up basin field planting.

Embodiment

With example of the present invention, further illustrate detailed content of the present invention below, but content of the present invention is not limited to this.

A greenhouse by solar heat Impatiens Hybriden cuttage breeding method, the concrete steps of the method are as follows:

1, educating bed prepares.By the Land leveling in greenhouse, Bei Gaonan is slightly low, then covers one deck black ground cloth, isolated soil-borne disease; With brick, assemble and do 18cm, wide 1m, long 5m educates bed; Utilize the vexed canopy of high temperature to carry out ecology sterilization.

2, matrix is prepared.After river sand is cleaned, dried, cross dusting cover; Natural pond slag is without caking; After 2:1 mixes by volume with natural pond slag by river sand, be placed in diameter and educate bed.

3, cutting is selected.Cuttings generally select robust growth, without damage by disease and insect, axillalry bud, grown without bud branch, length is 5-6 centimetres of left and right, there is 3-4 joint, in every cuttings at least with 2 buds, under cuttings stem joint, 1 centimeters is cut off, after cutting, nearly the blade of base portion is removed, and has will removing after bud of bud, is cut into flat-top shape above; Be cut into the shape of a hoof below, to expand the contact-making surface with matrix.

4, cutting is processed.In order to reduce moisture evaporation and nutrient consumption, near blade base portion all will be cut, upper blade can cut off 1/3.With the full branch of liquid of ABT1 root-inducing powder 50 ㎎-100 ㎎/㎏, soak 4-6 h, soaking depth 2-4 ㎝.

5, cuttage and management.With the seeding row spacing cuttage of 4 centimetres of 3 cm x in educating bed.During cuttage, first use the bamboo pole identical with cutting thickness to go out eye in the husky interpolation of basin, then insert Impatiens Hybriden branch, insert in latter 2 days and do not need to water, be beneficial to shear surface and form healing knurl.Within the 5th day, use with the much the same water of sand temperature and spray and water, water water breakthrough at the bottom of basin and flow out.In Shade, generally do not rewater.About 10 days, can grow the root system of 3 ~ 4 centimetres, at this moment basin is placed under sunlight, and water depending on weather condition, excessively after 6 ~ 7 days, just can go up basin field planting.Need with sunshade net carry out sunshading and temperature reducing during cutting propagation summer.

Claims

1. a greenhouse by solar heat Impatiens Hybriden cuttage breeding method, is characterized in that:

Educating bed prepares:

By the Land leveling in greenhouse, Bei Gaonan is slightly low, then covers one deck black ground cloth, isolated soil-borne disease; With brick, assemble and do 18cm, wide 1m, long 5m educates bed; Utilize the vexed canopy of high temperature to carry out ecology sterilization;

Matrix is prepared: after river sand is cleaned, dried, cross dusting cover; Natural pond slag is without caking; After 2:1 mixes by volume with natural pond slag by river sand, be placed in diameter and educate bed;

Cutting is selected: cuttings generally select robust growth, without damage by disease and insect, axillalry bud, grown without bud branch, length is 5-6 centimetres of left and right, there is 3-4 joint, in every cuttings at least with 2 buds, under cuttings stem joint, 1 centimeters is cut off, after cutting, nearly the blade of base portion is removed, and has will removing after bud of bud, is cut into flat-top shape above; Be cut into the shape of a hoof below, to expand the contact-making surface with matrix;

Cutting is processed: in order to reduce moisture evaporation and nutrient consumption, near blade base portion all will be cut, upper blade can cut off

1／3；

With the full branch of liquid of ABT1 root-inducing powder 50 ㎎-100 ㎎/㎏, soak 4-6 h, soaking depth 2-4 ㎝;

Cuttage and management: with the seeding row spacing cuttage of 4 centimetres of 3 cm x in educating bed;

During cuttage, first use the bamboo pole identical with cutting thickness to go out eye in the husky interpolation of basin, then insert Impatiens Hybriden branch, insert in latter 2 days and do not need to water, be beneficial to shear surface and form healing knurl;

Within the 5th day, use with the much the same water of sand temperature and spray and water, water water breakthrough at the bottom of basin and flow out;

In Shade, generally do not rewater;

About 10 days, can grow the root system of 3 ~ 4 centimetres, at this moment basin is placed under sunlight, and water depending on weather condition, excessively after 6 ~ 7 days, just can go up basin field planting;

Need with sunshade net carry out sunshading and temperature reducing during cutting propagation summer.