CN105248213A - Efficient culture technique for ornamental maple - Google Patents

Abstract

The invention relates to a high-efficiency cultivation technology for ornamental maple trees, which specifically includes the following cultivation control technology: (1) drip irrigation of plant nutrient solution; (2) irregular supply of slow-release fertilizer; (3) spray growth regulator. The invention provides a high-efficiency cultivation technology for ornamental maple trees. It adopts various methods to supply nutrient solution, fertilize and spray, which can not only supplement the elements needed for the growth of ornamental maple trees, but also has the functions of sterilizing the soil and preventing seedlings. The effect of insect pests, using the above-mentioned technology, compared with the common cultivation technology, can shorten the cultivation period by 15-30 days, increase the survival rate by 15-25%, and the maple leaves are more brightly colored.

Description

A kind of high-efficiency cultivation technology of ornamental maple

technical field

The invention relates to a high-efficiency cultivation technology for ornamental maple trees, belonging to the technical field of maple cultivation.

Background technique

Maple is a general term for species of the genus Acer in the Aceraceae family, some of which are commonly known as maples. There are 199 species of maple trees in the world, distributed in Asia, Europe, North America and the northern edge of Africa. China is the country with the most species of maple trees in the world. At present, there are 151 species of maple trees distributed all over the country, mainly produced in the Yangtze River The watershed and the provinces to the south are the modern distribution centers of maple trees in the world. From the perspective of altitude, the distribution of maple trees in my country is very wide, from the seashore to the alpine mountainous areas of 400 meters.

Among the Acer plants, many are world-famous ornamental tree species. The ornamental value of maple trees is mainly determined by leaf color and leaf shape. Among the many red-leaved tree species in the world, the autumn leaves of the maple tree are unique and very attractive. The tree has beautiful posture and beautiful leaf shape. In autumn, the leaves gradually turn red or yellow, and there are also blue and purple. It is a famous autumn leaf tree species. It can be used as a shade tree, a street tree, or an accompanying tree in a landscape garden, and it can be arranged with other autumn leaves or evergreen trees to set off each other and increase the beauty of autumn colors.

In the past hundred years, maple has been used as a foliage garden tree species, and its cultivation has made great progress in my country. Parks, scenic spots, especially botanical gardens have attached great importance to the introduction and domestication of maple. Compared with my country, the maple resources in Europe, the United States, and Japan are relatively small in number, and their development and utilization are also late. However, in the past two or three hundred years, they have reached a high level in the development, utilization, and selection and breeding of maple red leaf landscape resources. It has a relatively high level, and has already formed large-scale and miniature landscapes of autumn and red leaves all over the place.

Contents of the invention

The object of the present invention is to provide a high-efficiency cultivation technology for ornamental maple trees, so as to better cultivate the maple trees, shorten their growth cycle, improve their survival rate, and increase their ornamental value.

In order to achieve the above object, the technical solution of the present invention is as follows.

A high-efficiency cultivation technique for ornamental maple trees, specifically including the following cultivation control techniques:

(1) Drip irrigation plant nutrient solution: take amino acid, sodium borate, nano-titanium oxide, fulvic acid, manganese sulfate, triacontanol, zinc sulfate, disodium edetate, polypeptide urea, potassium dihydrogen phosphate, L -sodium ascorbate powder and medical stone powder are mixed, and the water of 1000～1500 times of mass fraction is added and mixed to prepare plant nutrient solution, adopt drip irrigation mode, supply above-mentioned plant nutrient solution to the maple planting area, with every 1000～1500 times The area of 1200 square meters is supplied with 30-50 kg of nutrient solution for the plant, and the drip irrigation time is 30-60 minutes, once a day in the morning, noon and evening;

(2) Irregular supply of slow-release fertilizers: take lactic acid bacteria powder, rice straw powder, bauxite, humic acid fertilizer, peat powder, Bdellovibrio powder, Bacillus amyloliquefaciens liquid, calcium magnesium phosphate fertilizer, cassava slag, Hydrilla verticillium Powder, glutamic acid, ε-polylysine, methylene succinic acid, monoammonium sulfide, and polyacrylamide were mixed to prepare slow-release fertilizers, and fertilized in the root soil of maple trees from time to time. Carry out within one week before planting maple trees, and carry out the second fertilization about one month after transplanting, and then carry out supplementary fertilization every 1.5 months, and the amount of fertilization is 0.8-1.5 kg per 10-20 maple trees;

(3) Spray growth regulator: get thiophanate-methyl, triiodobenzoic acid, brassinolide, imidacloprid, sodium 5-nitroguaiacol, ferrous sulfate, sodium nitrophenolate, o-nitrophenol Sodium, methylpiperium, diethyl hexanoate, indole acetic acid, and benzylaminoadenine are mixed to prepare a plant growth regulator, diluted with 2000 to 3000 times of water to form a spray solution, and sprayed on the maple leaves to apply growth Regulator, its consumption is, every 100～150 maple trees, apply spray liquid 80～120 kilograms, spraying is carried out every evening, heavy rainy weather suspends application.

Further, the mass components of the above-mentioned plant nutrient solution are: 20-24 parts of amino acids, 22-26 parts of sodium borate, 18-22 parts of nano-titanium oxide, 22-26 parts of fulvic acid, 18-22 parts of manganese sulfate, three 18-22 parts of decanol, 24-28 parts of zinc sulfate, 22-26 parts of disodium edetate, 18-22 parts of polypeptide urea, 22-26 parts of potassium dihydrogen phosphate, 18-26 parts of sodium L-ascorbate powder 22 parts, 22-26 parts of medical stone powder.

Further, the mass parts of the above-mentioned slow-release fertilizer are: 18-22 parts of lactic acid bacteria powder, 20-24 parts of rice straw powder, 16-20 parts of bauxite, 20-24 parts of humic acid fertilizer, 16-20 parts of peat powder 20-24 parts of Bdellovibrio powder, 16-20 parts of Bacillus amyloliquefaciens liquid, 22-26 parts of calcium magnesium phosphate fertilizer, 16-20 parts of cassava residue, 20-24 parts of hydrilla powder, 16-20 parts of glutamic acid 20-24 parts of ε-polylysine, 16-20 parts of methylene succinic acid, 20-24 parts of monoammonium sulfide, and 16-20 parts of polyacrylamide.

Further, the mass parts of the above-mentioned growth regulator are: 16-20 parts of thiophanate-methyl, 18-22 parts of triiodobenzoic acid, 14-18 parts of brassinolide, 18-22 parts of imidacloprid, 5-nitrate 18-22 parts of sodium guaiacol, 14-18 parts of ferrous sulfate, 20-24 parts of sodium nitrophenolate, 14-18 parts of sodium o-nitrophenolate, 18-22 parts of methylpiperium, and 14 parts of diethyl diethylamine ～18 parts, 14～18 parts of indole acetic acid, 18～22 parts of benzylaminoadenine.

Each component of the above-mentioned plant nutrient solution has the following effects:

(1) Amino acids: Amino acids are rich in protein and are essential nutrients for plant growth. It has a unique promoting effect on plant growth, especially photosynthesis, especially glycine, which can increase plant chlorophyll content, improve enzyme activity, promote the penetration of carbon dioxide, make photosynthesis more vigorous, and improve crop quality and sugar content. has an important role.

(2) Sodium borate: usually a white powder containing colorless crystals, easily soluble in water. It can be used to disinfect agricultural land and increase the boron content of land, etc.

(3) Nano-titanium oxide: The killing rate of Bacillus subtilis var. niger, Pseudomonas aeruginosa, Escherichia coli, Staphylococcus aureus, Salmonella, Mycobacterium dentifrice and Aspergillus all reached more than 98%.

(4) Fulvic acid: It can promote plant growth, play an important role in drought resistance, improve plant stress resistance, increase production and improve quality.

(5) Manganese sulfate: one of the important trace element fertilizers, which can be used as base fertilizer, seed soaking, seed dressing, topdressing and spraying on leaves, which can promote the growth of crops and increase the yield.

(6) Triacontanol: It has the functions of promoting rooting, germination, flowering, stem and leaf growth and early maturity, and has various physiological functions such as increasing chlorophyll content and enhancing photosynthesis. Used in the early stage of crop growth, it can increase the germination rate, improve the quality of seedlings, and increase the effective tillering. Used in the middle and late stages of growth, it can increase the number of flower buds, fruit setting rate and thousand-grain weight.

(7) Zinc sulfate: colorless or white crystal, granule or powder, also known as alumite. Odorless. Astringent. It can be used to prevent diseases in fruit tree nurseries. It is also a common fertilizer to supplement zinc and trace element fertilizers in crops. It can be used as base fertilizer and foliar fertilizer.

(8) Disodium edetate: It is tasteless, odorless or slightly salty white or milky white crystal or granular powder. Soluble in water, insoluble in ethanol and ether. Used as heavy metal antidote, complexing agent, antioxidant synergist, stabilizer and softener; calcium, magnesium and other metal reagents, metal masking agent.

(9) Polypeptide urea: can intensify chemical fertilizers and promote the activation of chemical fertilizer molecules. Metalloproteases can be directly absorbed by plants, so they can save the physical energy needed by plants in transforming trace elements, and greatly promote plant growth and development. According to experiments, the application of polypeptide urea can generally mature plants in advance, and can improve the utilization rate of chemical fertilizers and crop quality.

(10) Potassium dihydrogen phosphate: It is used as a high-efficiency phosphorus and potassium compound fertilizer in agriculture. It has many excellent effects such as significantly increasing production and income, improving quality and quality, resisting lodging, resisting diseases and insect pests, and preventing premature aging. The role of undernutrition due to reduced capacity.

(11) Sodium L-ascorbate powder: white or slightly yellowish white crystal or crystalline powder, odorless, slightly salty; stable in dry state, strong hygroscopicity. anti-oxidation.

(12) Medical stone powder: the powder obtained by screening, crushing and grading processing of medical stone raw ore. It is widely used in fields such as planting and aquaculture.

Each component of the above-mentioned slow-release fertilizer has the following effects:

(1) Lactic acid bacteria powder: It can produce metabolically active substances through reproduction in the body, directly provide the host with available essential amino acids and various vitamins, improve the biological activity of mineral elements, enhance the nutritional metabolism of animals, and promote growth. Used in animal husbandry, organic fertilizer, biological fertilizer and breeding, aquaculture, etc.

(2) Rice straw powder: Mechanized crushing and returning of rice straw to the field can improve soil fertility, increase the income of planting, reduce pollution caused by incineration, and protect the ecological environment, which is of great significance to the sustainable development of agriculture.

(3) Bauxite: Its composition is extremely complex, and it is a general term for a variety of hydrous alumina ores with very different geological sources.

(4) Humic acid fertilizer: a macromolecular organic substance that exists widely in nature, and is widely used in various fields such as agriculture, forestry, animal husbandry, petroleum, chemical industry, building materials, medicine and health, and environmental protection. In agriculture, humic acid fertilizers combined with nitrogen, phosphorus, potassium and other elements have the functions of increasing fertilizer efficiency, improving soil, stimulating crop growth, and improving the quality of agricultural products.

(5) Peat powder: Contains a lot of water and plant residues that have not been completely decomposed, humus and some minerals. It is rich in nitrogen, potassium, phosphorus, calcium, manganese and other various elements. It is a pure natural organic substance. It is a sterile, non-toxic, pollution-free, pollution-free, and residue-free green substance that can be used for multiple purposes. It can restore and improve the soil's ability to hold water, aeration and fertilizer, and increase the nutritional content, thereby improving product quality and achieving better economic benefits.

(6) Bdellovibrio powder: A type of bacteria that parasitizes other bacteria and can cause their lysis. It may be used to purify water and remove harmful bacteria in industry, agriculture and medicine.

(7) Bacillus amyloliquefaciens liquid: it can produce a variety of antibacterial substances during its growth process, and has the function of widely inhibiting fungi and bacteria. It can be made into biological agents and applied to plant roots, branches, leaves, flowers, and post-harvest diseases of vegetables and fruits. It can also promote plant growth, inhibit nematodes, and control water pollution.

(8) Calcium magnesium phosphate fertilizer: a multi-element fertilizer. The aqueous solution is alkaline, which can improve acidic soil. It works well as a base fertilizer when cultivating large seedlings, and the plants can slowly absorb the required nutrients. Calcium magnesium phosphate fertilizer not only provides low-concentration phosphorus, but also provides a large amount of silicon, calcium and magnesium. Magnesium is beneficial to the formation of chlorophyll, and silicon can promote the growth of crop fibrous tissue, so that plants have better ability to prevent lodging and pests and diseases.

(9) Cassava residue: the by-product of cassava starch extraction, the main indicators include crude fiber, crude ash, and moisture. The main components are starch and cellulose, a small amount of protein. It can be used to produce bio-organic fertilizer, and has achieved good results in the prevention and control of vegetables, fruit trees and crop pests and ecological environment protection.

(10) Hydril algae powder: It has a wide range of survival, strong adaptability, fast growth, and strong enrichment ability. It is an ideal plant for purifying sewage. It has a strong effect on the absorption and degradation of nutrient salts in the water body and the concentration and enrichment of heavy metals, so as to achieve the purpose of purifying water quality.

(11) Glutamic acid: an acidic amino acid, which is a colorless crystal with umami taste, slightly soluble in water, but soluble in hydrochloric acid solution, and exists in large quantities in cereal proteins. It plays an important role in the protein metabolism process in organisms and participates in many important chemical reactions in animals, plants and microorganisms. Due to its strong fertilizer and water retention capacity, it can greatly reduce the loss of fertilizer, effectively improve the utilization rate of fertilizer, and reduce the amount of chemical fertilizer used.

(12) ε-polylysine: light yellow powder, strong hygroscopicity, slightly bitter taste, is a linear polymer of lysine. This product is a polypeptide with antibacterial effect, and has a wide antibacterial spectrum. Bacillus stearothermosus, Bacillus coagulans, Bacillus subtilis; Arthrobacter aerogenes and Escherichia coli among Gram-negative bacteria have obvious inhibitory and killing effects.

(13) Methylene succinic acid: white crystal or powder, with active chemical properties, capable of various addition reactions, esterification reactions and polymerization reactions; used as a herbicide.

(14) Monoammonium Yihua: It is used as a high-grade fertilizer, and also used as a leavening agent, dough conditioner, yeast nutrient, brewing and fermentation aid, and nutritional enhancer in the food industry.

(15) Polyacrylamide: As a soil structure improver, it can increase the cohesion between soil surface particles, maintain a good soil structure, prevent soil crusting, increase soil infiltration rate, reduce surface runoff, prevent soil loss and have a relatively Good ability to inhibit soil water evaporation. In the process of preventing water and soil erosion, it increases soil water retention and fertilizer retention, improves soil, loosens soil structure, increases soil aggregate structure, improves soil permeability and drought resistance, and provides conditions for increasing crop production. .

Each component in the above-mentioned growth regulator has the following effects:

(1) Thioprazine-methyl: a broad-spectrum systemic low-toxic fungicide with systemic, preventive and therapeutic effects. As a broad-spectrum fungicide, it has apical conduction function and has preventive and therapeutic effects on various diseases.

(2) Triiodobenzoic acid: at an appropriate concentration, it has the effect of promoting flowering and inducing flower bud formation.

(3) Brassinolide: a new type of green and environmentally friendly plant growth regulator, which is treated by soaking seeds with appropriate concentration of brassinolide and spraying stems and leaves. It can obviously improve the quality, increase the sugar content and fruit weight, and increase the gorgeousness of flowers. At the same time, it can also improve the drought resistance and cold resistance of crops, and relieve the symptoms of crops suffering from plant diseases and insect pests, phytotoxicity, fertilizer damage and freezing damage.

(4) Imidacloprid: Neonicotinoid ultra-efficient insecticide with broad-spectrum, high efficiency, low toxicity, and low residue. It is not easy for pests to develop resistance, and it is safe for humans, animals, plants, and natural enemies. It also has contact and stomach toxicity. And systemic absorption and other multiple effects. After the pests are exposed to the pesticide, the normal conduction of the central nervous system is blocked, causing them to paralyze and die. The product is quick-acting.

(5) Sodium 5-nitroguaiacol: It can be used to regulate plant growth and has a strong osmotic effect. It can quickly enter the plant body, promote the flow of plant protoplasm, accelerate plant rooting and germination, and promote growth, reproduction and fruiting. Help fertilization and fruiting. It can be used for seed soaking, watering, bud spreading and foliar spraying.

(6) Ferrous sulfate: adjust the pH of the soil, promote the formation of chlorophyll, and prevent the yellowing of flowers and trees caused by iron deficiency. It is an indispensable element for acid-loving flowers and trees, especially iron trees. In agriculture, it can also be used as a pesticide to prevent and control wheat smut, scab of apples and pears, and rot of fruit trees; it can also be used as a fertilizer to remove moss and lichen on tree trunks.

(7) Sodium nitrophenolate: Used as a broad-spectrum plant growth regulator, it can promote the flow of cell protoplasm, increase cell viability, accelerate plant growth and development, promote root and seedling growth, preserve flowers and fruits, expand fruit set, increase yield, enhance Resilience, etc.

(8) Sodium o-nitrophenolate: dark red needle-like crystal, stable at room temperature; easily soluble in water, soluble in organic solvents such as ethanol, methanol, acetone, etc.; has a special smell. It is used in plant growth regulators and animal growth regulators, as well as in dyes and medicines.

(9) Methylpiperium: a new type of plant growth regulator, which has a better systemic conduction effect on plants. It can promote the reproductive growth of plants; inhibit the crazy growth of stems and leaves, control side branches, shape ideal plant shape, increase root quantity and vitality, increase fruit weight and improve quality.

(10) Diethyl hexanoate: a high-energy plant growth regulator with broad-spectrum and breakthrough effects. It can increase the activity of plant peroxidase and nitrate reductase, increase the content of chlorophyll, accelerate the photosynthetic speed, promote the division and elongation of plant cells, promote the development of root system, and regulate the balance of nutrients in the body.

(11) Indole acetic acid: used as a plant growth stimulant and analytical reagent to regulate plant growth, not only to promote growth, but also to inhibit growth and organ building.

(12) Benzylaminoadenine: It has various effects such as inhibiting the decomposition of chlorophyll, nucleic acid, and protein in plant leaves, keeping green and preventing aging; transporting amino acids, auxin, and inorganic salts to the treatment site, etc., and is widely used in agriculture, trees, and horticultural crops Various stages from germination to harvest.

The beneficial effects of the invention are: the present invention provides a high-efficiency cultivation technology for ornamental maple trees, which adopts various methods to supply nutrient solution, fertilize and spray, which can not only supplement the elements needed for the growth of ornamental maple trees, but also has The soil is sterilized and has the effect of preventing and controlling insect pests on seedlings. Compared with ordinary cultivation techniques, the above-mentioned technology can shorten the cultivation period by 15-30 days, increase the survival rate by 15-25%, and make the maple leaves more colorful.

detailed description

Specific embodiments of the present invention will be described below in conjunction with examples, so as to better understand the present invention.

Example 1

The ornamental maple high-efficiency cultivation technique in the present embodiment specifically includes the following cultivation control techniques:

(1) Drip irrigation plant nutrient solution: take 20 parts of amino acids, 22 parts of sodium borate, 18 parts of nano-titanium oxide, 22 parts of fulvic acid, 18 parts of manganese sulfate, 18 parts of triacontanol, and 24 parts of zinc sulfate according to the following mass parts 22 parts of disodium edetate, 18 parts of polypeptide urea, 22 parts of potassium dihydrogen phosphate, 18 parts of L-sodium ascorbate powder, 22 parts of medical stone powder, and add 1000 times the mass of water Mix and prepare the plant nutrient solution, adopt the drip irrigation method, supply the above-mentioned plant nutrient solution to the maple planting area, supply 300 kilograms of this plant nutrient solution with every 1000 square meters of area, the drip irrigation time is 30 minutes, every day morning, middle and evening each once;

(2) Irregular supply of slow-release fertilizers: according to the following mass parts, take 18 parts of lactic acid bacteria powder, 20 parts of rice straw powder, 16 parts of bauxite, 20 parts of humic acid fertilizer, 16 parts of peat powder, and 20 parts of Bdellovibrio powder 16 parts of Bacillus amyloliquefaciens liquid, 22 parts of calcium magnesium phosphate fertilizer, 16 parts of cassava residue, 20 parts of hydrilla powder, 16 parts of glutamic acid, 20 parts of ε-polylysine, 16 parts of methylene succinic acid, suitable 20 parts of monoammonium chloride and 16 parts of polyacrylamide are mixed to prepare slow-release fertilizers, and fertilization is performed in the root soil of maple trees from time to time. The fertilization is carried out within one week before the first maple tree is planted, and one month after transplanting. Carry out the second fertilization on the left and right sides, and then carry out supplementary fertilization every 1.5 months, and the amount of fertilization is 0.8 kg per 10 maple trees;

(3) Spray growth regulator: get 16 parts of thiophanate-methyl, 18 parts of triiodobenzoic acid, 14 parts of brassinolide, 18 parts of imidacloprid, and 18 parts of 5-nitroguaiacol sodium according to the following mass parts 14 parts of ferrous sulfate, 20 parts of sodium nitrophenolate, 14 parts of sodium o-nitrophenolate, 18 parts of methylpiperium, 14 parts of hexanoate, 14 parts of indole acetic acid, and 18 parts of benzylaminoadenine Configure a plant growth regulator, form a spray solution after being diluted with 2000 times of water, spray the maple leaf surface, and apply the growth regulator. In the evening, the application is suspended in heavy rain.

The embodiment of the present invention provides a high-efficiency cultivation technology for ornamental maple trees, which adopts various methods to supply nutrient solution, fertilize and spray, which can not only supplement the elements required for the growth of ornamental maple trees, but also has the functions of sterilizing the soil and protecting seedlings. It has the function of preventing and controlling insect pests. Compared with the common cultivation technology, the above-mentioned technology can shorten the cultivation period by 15 days, increase the survival rate by 15%, and make the maple leaf color more vivid.

Example 2

The ornamental maple high-efficiency cultivation technique in the present embodiment specifically includes the following cultivation control techniques:

(1) Drip irrigation plant nutrient solution: take 22 parts of amino acids, 24 parts of sodium borate, 20 parts of nano-titanium oxide, 24 parts of fulvic acid, 20 parts of manganese sulfate, 20 parts of triacontanol, and 26 parts of zinc sulfate according to the following mass parts 24 parts of disodium edetate, 20 parts of polypeptide urea, 24 parts of potassium dihydrogen phosphate, 20 parts of sodium L-ascorbate powder, 24 parts of medical stone powder, and add 1000 to 1500 times the mass parts The water is mixed to prepare the plant nutrient solution, and the above-mentioned plant nutrient solution is supplied to the maple planting area by drip irrigation, and the plant nutrient solution is supplied with 40 kg per 1100 square meters of area, and the drip irrigation time is 45 minutes. , once each night;

(2) Irregular supply of slow-release fertilizers: according to the following mass parts, take 20 parts of lactic acid bacteria powder, 22 parts of rice straw powder, 18 parts of bauxite, 22 parts of humic acid fertilizer, 18 parts of peat powder, and 22 parts of Bdellovibrio powder 18 parts of Bacillus amyloliquefaciens liquid, 24 parts of calcium magnesium phosphate fertilizer, 18 parts of cassava residue, 22 parts of hydrilla powder, 18 parts of glutamic acid, 22 parts of ε-polylysine, 18 parts of methylene succinic acid, suitable 22 parts of monoammonium chloride and 18 parts of polyacrylamide were mixed and prepared as slow-release fertilizers, and fertilized in the root soil of maple trees from time to time. The fertilization was carried out within a week before the first maple tree was planted, and one month after transplanting. Carry out the second fertilization on the left and right sides, and then carry out supplementary fertilization every 1.5 months, and the amount of fertilization is 1.2 kg per 15 maple trees;

(3) Spray growth regulator: get 18 parts of thiophanate-methyl, 20 parts of triiodobenzoic acid, 16 parts of brassinolide, 20 parts of imidacloprid, 20 parts of 5-nitroguaiacol sodium according to the following mass parts 16 parts of ferrous sulfate, 22 parts of sodium nitrophenolate, 16 parts of sodium o-nitrophenolate, 20 parts of methylpiperium, 16 parts of hexanoate, 16 parts of indole acetic acid, and 20 parts of benzylaminoadenine Configure a plant growth regulator, form a spray solution after being diluted with 2500 times of water, spray the maple leaf surface, and apply the growth regulator. In the evening, the application is suspended in heavy rain.

The embodiment of the present invention provides a high-efficiency cultivation technology for ornamental maple trees, which adopts various methods to supply nutrient solution, fertilize and spray, which can not only supplement the elements required for the growth of ornamental maple trees, but also has the functions of sterilizing the soil and protecting seedlings. It has the function of preventing and controlling insect pests. Compared with the common cultivation technology, the above-mentioned technology can shorten the cultivation period by 30 days, increase the survival rate by 25%, and make the leaves of maple trees more colorful.

Example 3

The ornamental maple high-efficiency cultivation technique in the present embodiment specifically includes the following cultivation control techniques:

(1) Drip irrigation plant nutrient solution: take 24 parts of amino acids, 26 parts of sodium borate, 22 parts of nano-titanium oxide, 26 parts of fulvic acid, 22 parts of manganese sulfate, 22 parts of triacontanol, and 28 parts of zinc sulfate according to the following mass parts 26 parts of disodium edetate, 22 parts of polypeptide urea, 26 parts of potassium dihydrogen phosphate, 22 parts of sodium L-ascorbate powder, 26 parts of medical stone powder, and add 1000 to 1500 times the mass parts The water is mixed to prepare the plant nutrient solution, and the above-mentioned plant nutrient solution is supplied to the maple planting area by drip irrigation, and 50 kilograms of the plant nutrient solution is supplied for every 1200 square meters of area, and the drip irrigation time is 60 minutes. , once each night;

(2) Irregular supply of slow-release fertilizers: according to the following mass parts, take 22 parts of lactic acid bacteria powder, 24 parts of rice straw powder, 20 parts of bauxite, 24 parts of humic acid fertilizer, 20 parts of peat powder, and 24 parts of Bdellovibrio powder 20 parts of Bacillus amyloliquefaciens liquid, 26 parts of calcium magnesium phosphate fertilizer, 20 parts of cassava residue, 24 parts of hydrilla powder, 20 parts of glutamic acid, 24 parts of ε-polylysine, 20 parts of methylene succinic acid, suitable 24 parts of monoammonium chloride and 20 parts of polyacrylamide were mixed and prepared as slow-release fertilizers, and fertilized in the root soil of maple trees from time to time. The fertilization was carried out within one week before the first maple tree was planted, and one month after transplanting. Carry out the second fertilization on the left and right sides, and then carry out supplementary fertilization every 1.5 months, and the amount of fertilization is 1.5 kg per 20 maple trees;

(3) Spray growth regulator: get 20 parts of thiophanate-methyl, 22 parts of triiodobenzoic acid, 18 parts of brassinolide, 22 parts of imidacloprid, 22 parts of 5-nitroguaiacol sodium according to the following mass parts 18 parts of ferrous sulfate, 24 parts of sodium nitrophenolate, 18 parts of sodium o-nitrophenolate, 22 parts of methylpiperium, 18 parts of hexanoate, 18 parts of indole acetic acid, and 22 parts of benzylaminoadenine Configure a plant growth regulator, form a spray solution after being diluted with 3000 times of water, spray the maple leaf surface, and apply the growth regulator. In the evening, the application is suspended in heavy rain.

The embodiment of the present invention provides a high-efficiency cultivation technology for ornamental maple trees, which adopts various methods to supply nutrient solution, fertilize and spray, which can not only supplement the elements required for the growth of ornamental maple trees, but also has the functions of sterilizing the soil and protecting seedlings. It has the function of preventing and controlling insect pests. Compared with the common cultivation technology, the above-mentioned technology can shorten the cultivation period by 18 days, increase the survival rate by 20%, and make the maple leaves more colorful.

The above description is a preferred embodiment of the present invention, and it should be pointed out that for those skilled in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications are also considered Be the protection scope of the present invention.

Claims (4)

1. an Ornamental Acer efficiency cultivation technology for high, is characterized in that: specifically comprise following Cultural control technology:

(1) drip irrigation plant nutrition liquid: get amino acid, Boratex, nano-titanium oxide, fulvic acid, manganese sulphate, triacontanol, zinc sulphate, b diammonium disodium edta, peptide urea, potassium dihydrogen phosphate, L-AA sodium powder, medical stone powder is mixed, and the water adding the mass fraction of 1000 ~ 1500 times is mixed with out plant nutrition liquid, adopt drip irrigation, by above-mentioned plant nutrition liquid supply maple growing area, this plant nutrition liquid 30 ~ 50 kilograms is supplied with every 1000 ~ 1200 square metres of regions, the drip irrigation time is 30 ~ 60 minutes, every day early, in, evening is each once,

(2) irregularly slow release fertilizer is supplied: extracting lactic acid bacterium powder, rice straw powder, aluminium vanadine, detritus acid is fertile, peat composed of rotten mosses powder, Bdellovibrio powder, bacillus amyloliquefaciens liquid, fused calcium magnesium phosphate, manioc waste, hydrilla verticillata powder, glutamic acid, epsilon-polylysine, methene succinic acid, an ammonium should be changed, polyacrylamide gives mixed configuration slow release fertilizer, irregularly in maple plantation root soil, give fertilizer treatment, its fertilising is carried out planting first in maple the last week, and within latter about one month, carry out second time fertilising in transplanting, carried out every 1.5 months afterwards supplementing fertilising, fertilizing amount is used with every 10 ~ 20 maples 0.8 ~ 1.5 kilogram of consumption,

(3) spraying growth regulator: get thiophanate methyl, Triiodobenzoic acid, brassin lactones, Imidacloprid, 5-nitroguaiacol sodium salt, ferrous sulfate, compound sodium nitrophenolate, sodium onitrophenol, first piperazine, diethyl aminoethyl hexanoate, heteroauxin, benzylamino adenine gives mixed configuration plant growth regulator, spray solution is formed after adopting 2000 ~ 3000 times of water to be diluted, spray for maple blade face, used growth regulator, its consumption is, every 100 ~ 150 strain maples, use spray liquid 80 ~ 120 kg, be sprayed at and carry out at dusk every day, heavy rain weather suspends to be used.

2. Ornamental Acer efficiency cultivation technology for high according to claim 1, is characterized in that: the mass component of described plant nutrition liquid is: 20 ~ 24 parts, amino acid, Boratex 22 ~ 26 parts, nano-titanium oxide 18 ~ 22 parts, fulvic acid 22 ~ 26 parts, manganese sulphate 18 ~ 22 parts, triacontanol 18 ~ 22 parts, 24 ~ 28 parts, zinc sulphate, b diammonium disodium edta 22 ~ 26 parts, peptide urea 18 ~ 22 parts, potassium dihydrogen phosphate 22 ~ 26 parts, 18 ~ 22 parts, L-AA sodium powder, medical stone powder 22 ~ 26 parts.

3. Ornamental Acer efficiency cultivation technology for high according to claim 1, it is characterized in that: the mass fraction of described slow release fertilizer is: 18 ~ 22 parts, lactic acid bacteria powder, 20 ~ 24 parts, rice straw powder, aluminium vanadine 16 ~ 20 parts, fertile 20 ~ 24 parts of detritus acid, 16 ~ 20 parts, peat composed of rotten mosses powder, 20 ~ 24 parts, Bdellovibrio powder, bacillus amyloliquefaciens liquid 16 ~ 20 parts, 22 ~ 26 parts, fused calcium magnesium phosphate, manioc waste 16 ~ 20 parts, 20 ~ 24 parts, hydrilla verticillata powder, 16 ~ 20 parts, glutamic acid, epsilon-polylysine 20 ~ 24 parts, methene succinic acid 16 ~ 20 parts, an ammonium 20 ~ 24 parts should be changed, polyacrylamide 16 ~ 20 parts.

4. Ornamental Acer efficiency cultivation technology for high according to claim 1, is characterized in that: the mass fraction of described growth regulator is: thiophanate methyl 16 ~ 20 parts, Triiodobenzoic acid 18 ~ 22 parts, brassin lactones 14 ~ 18 parts, Imidacloprid 18 ~ 22 parts, 5-nitroguaiacol sodium salt 18 ~ 22 parts, 14 ~ 18 parts, ferrous sulfate, compound sodium nitrophenolate 20 ~ 24 parts, sodium onitrophenol 14 ~ 18 parts, first piperazine 18 ~ 22 parts, diethyl aminoethyl hexanoate 14 ~ 18 parts, heteroauxin 14 ~ 18 parts, benzylamino adenine 18 ~ 22 parts.