Cultivation method of bending trunk type dwarf crape myrtle
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A cultivation method and dry technology, applied in the field of plant cultivation, can solve the problems of poor dwarfing effect, many branches of crape myrtle, and low survival rate, so as to improve the survival rate of grafting, increase ornamental value, and achieve good dwarfing effect Effect
Inactive Publication Date: 2014-10-01
FUJIAN JINSEN FORESTRY
View PDF4 Cites 11 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0003] The crape myrtle cultivated by the traditional method of dwarfing the crape myrtle has a single color, and the crape myrtle stem is straight and difficult to shape during the cultivation process. The branches of the crape myrtle are slender and numerous, which is not suitable for excessive distortion. In addition, the crape myrtle likes fat and consumes more nutrients for flowering If there is a lack of fertilizer, it will lead to thin and weak branches of Lagerstroemia indica, yellow leaves, weak growth of the whole plant, little or no flowering, but excessive fertilization of Lagerstroemia indica will easily cause excessive growth of branches and leaves, and affect the dwarfing effect
Therefore, the traditional cultivation method of dwarf crape myrtle is likely to cause disadvantages such as poor shape of crape myrtle or poor dwarfing effect, and the traditional grafting method of crape myrtle also has problems such as low survival rate and slow healing.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0020] A method for cultivating curly dry dwarf crape myrtle, the specific steps are as follows:
[0021] 1) In spring, select one or two-year-old crape myrtle seedlings and cut them short at a distance of 5 to 10 cm from the ground to promote their root necks to germinate tiller buds. Select 4 to 5 strong tiller branches near the ground for the first time to cultivate new main branches. Cut off all weak branches and young buds; select 4 to 5 trunk-type Lagerstroemia in one or two years, wind 4 to 5 trunks or main branches in a spiral shape one by one, and fix them with strings.
[0022] 2) Graft 100 seedlings during the summer growth period, select two to three varieties of crape myrtle with different flower colors in the middle of the plump side buds, cut off the leaves, keep the petioles, and cut the cortex of the branches into buds, about 2 cm long, with a little xylem , then cut the bark of the rootstock into a T shape, and use a budding knife to pick apart the cortex, in...
Embodiment 2
[0029] The main method is basically the same as the implementation of Example 1, except that the specific composition and mass percentage of the Wan'an kaolin are: SiO 2 72.55%, Al 2 o 3 17.82%, K 2 O1.87%, Na 2 O0.08%, CaO0.97%, MgO2.37%, Fe 2 o 3 4.34%. In step 2), use this method to graft 100 seedlings, the survival rate is 90%, and the healing time is 10-14 days.
Embodiment 3
[0031] The main method is basically the same as the implementation of Example 1, except that the specific composition and mass percentage of the Wan'an kaolin are: SiO 2 72.55%, Al 2 o 3 17.82%, K 2 O1.87%, Na 2 O0.08%, CaO0.97%, MgO2.37%, Fe 2 o 3 4.34%. In step 2), use this method to graft 100 seedlings, the survival rate is 90%, and the healing time is 9-14 days.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention provides a cultivation method of bending trunk type dwarf crape myrtle. The cultivation method of the bending trunk type dwarf crape myrtle includes: adopting a multiple trunk twisting method to thicken a main trunk in spring, selecting 2-3 varieties of crape myrtle lateral buds different in flower color and plump in middle, and cutting bark of rootstock into a T shape; inserting bud pieces, wrapping Wanan kaolin around the bud pieces and fastening the bud pieces with a plastic film belt for bud grafting, unbinding the plastic film belt after grafting buds survive, and cutting off portions of the grafting buds, above the rootstock; stretching scions on a portion one third the stem height of a tree trunk after the scions start to grow, and leaving a left outside skeleton branch on a corner; leaving a second skeleton branch on a portion two thirds the stem height of the main trunk, and enabling the second skeleton branch to grow towards the low right outside; performing pinching at the top of the main truck, and leaving two skeleton branches on the left side and the right side of the main truck; applying multiple effect filing once in a germination stage; duly applying phosphate fertilizer and potash fertilizer to the crape myrtle and slightly applying nitrogenous fertilizer in May and June; cutting tips two thirds or one half the length of a skeleton main branch in April, and cutting stubbed flowers and young fruits along with 3-4 leaf burls after flowers fall; performing trimming and curling, and manufacturing small or mini bending trunk type bonsai after 2-3 years of time.
Description
technical field [0001] The invention relates to a method for cultivating plants, in particular to a method for cultivating bent dry dwarf crape myrtle. Background technique [0002] The root system of dwarf crape myrtle is well developed, and its flower color is bright, and it can bloom in large quantities in hot summer. Moreover, the plant shape is short and compact, which can be planted in the ground or potted, and has a wide range of landscaping uses. It can be used as planting tree species for highways, railways, embankments, green belts on river slopes, isolation belts, slope protection, and sand-sealing vegetation. It can also be used for greening and beautifying hedges and color block planting tree species in mining areas, residential areas, and scenic spots. It is also the preferred flowering shrub tree species for greening in large and medium-sized cities and industrial and mining areas where harmful gases exceed the standard. Although it is widely used in garden...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more