CN104115716A

CN104115716A - Cultivation technology for artificially planting cedars

Info

Publication number: CN104115716A
Application number: CN201410313926.6A
Authority: CN
Inventors: 罗友清
Original assignee: HUNAN BAISHAN SANITARY WARE Co Ltd
Current assignee: HUNAN BAISHAN SANITARY WARE Co Ltd
Priority date: 2014-07-03
Filing date: 2014-07-03
Publication date: 2014-10-29

Abstract

The invention discloses a cultivation technology for artificially planting cedars. A cultivation method of the cultivation technology includes the technological processes of (1) fine seed selection, (2) selection of land for tree nursery, (3) soil preparation and base fertilizer application of the land for tree nursery, (4) seedling management, (5) transplanting and (6) tending management. The cultivation technology for artificially planting the cedars is low in investment cost, the growing speed of the cedars is high, and the economic value is large; bud seedlings are closely transplanted, the land is saved, manpower is saved, and convenience is brought to management; meanwhile, the large number of bud seedlings can be transplanted with the small quantity of land, and the cultivation technology is efficient and practicable; the cedars have the characteristics, which are resistant to corrosion, ants, mildewing, foul smells, water leakage, static electricity and bacteria, preserve heat, are not prone to deformation and resistant to abrasion and the like, of wild cedars, the cedars are convenient to clean, easy to maintain, bright in color and clear in wood grain, abundant natural knag is formed on the surface, influences on follow-up cedar oil extracting and purifying and follow-up cedar furniture making are avoided, and meanwhile supply and demands of the cedars are balanced.

Description

A kind of culture technique of artificial planting cedars

technical field:

The present invention relates to seeds growing and cultivation field, specifically a kind of culture technique of artificial planting cedars.

background technology:

Cedars are not only famous ornamental plantation seeds, and its material is solid level and smooth, corrosion-resistant, and have again fragrance; Cedars trunk is perfectly straight, and timber can be for materials such as building, furniture, farm implements; Cedarwood is savory can be used as medicine, the cedar seed bushing of can calming the nerves; Effect clearing heat and detoxicating, removing dampness and destroying parasites that the aroma gases that cedarwood sends has; Cedarwood wooden hard, fine and smooth, density is high, there is anticorrosion, anti-ant, mildew-resistant, deodorization, preventing water leakage, antistatic, antibacterial, insulation, the characteristic such as not yielding, wear-resisting, easy to clean, maintenance easily, clear, the surface of color and luster floridity, wood grain has abundant natural knaur, be full of art atmosphere, give the enjoyment of a kind of U.S. of people; Cedarwood furniture will present unprecedented hommization place, meet modern people and will have pursued nature, simple and tasteful, comfortable life, for the consumer of taste life advocates Green Homeland, naturally honest life artistic conception! Whenever people step into verdant Berlin, hope the limb that its zigzag is colourful, suck the delicate fragrance of that refreshing, associate these thousand the cold-resistant moral character green for a long time of ancient wood, very easily give in people's soul to purify.

Cedarwood timber is for there being fat material, and material is good, and texture is straight, and structure is thin, and corrosion resistant is the high-quality material of China's folk tradition, can be for materials such as building, car and boat and utensils.The trunk of cypress, branch, tree root, leaf can refining refinement cedar oil, can obtain multiple chemical products through distilling, refining, as Cypress ethereal oil, cedrol, cedralone, acetic acid cypress fat, cedrol methyl ether, cypress needle oil, also can obtain joss powder, fumigant, feed filler etc.Cypress not only has that material is good, growth is fast, timber is exquisite and pitch output advantages of higher, but also there is the features such as the strong and tree-like grace of the water conservation of conserving water and soil function is evergreen all the year round, can play an important role at aspects such as timber production, ecological construction, landscaping, forest chemicals; Simultaneously, also along with expansion and the environment of human living day by day pollute, it is fewer and feweri that noble and unsullied cedars become, and especially the emergence of cedarwood furniture serial makes cedarwood supply falls short of demand, so it is very urgent to realize still breeding of cedars.

summary of the invention:

The object of this invention is to provide a kind of culture technique of artificial planting cedars.

The technical problem to be solved in the present invention is realized by following scheme: a kind of culture technique of artificial planting cedars, it by selection 2, the nursery lot of fine-variety breeding 1, nursery lot whole with base fertilizer 3, seedling management 4, plant 5,6 six technological processes of tending management complete its method for planting;

Fine-variety breeding 1: the annual 2-3 month of seed collecting cypress blooms, 2 years maturations of cone; When seed collecting, should select the raw local healthy and strong elite stand without damage by disease and insect of 20-40, soak about 48 hours with the liquor potassic permanganate of 0.3-0.7%, pull out rear clean with clear water rinsing, use again the sand of 1: 3 ratio to mix evenly, put container, put into greenhouse, temperature is controlled at 0-20 DEG C, temperature, between 30-40 DEG C, is advisable about approximately 180 days resting periods;

The selection 2 of nursery lot: grow seedlings and select physical features smooth, fertile soil, moistening, loose sandy loam, loam are made ground, garden; Build bed wholely, cultivate intensely, smash clod, smooth bed surface;

Nursery lot wholely with base fertilizer 3: time of site preparation is taking autumn and winter as main (October～February), in conjunction with concrete condition, time of site preparation is adjustable to Afforestation Time synchronizes and carries out, rational method of soil preparation can improve the situations such as the liquid manure of soil, improve plant percent and storage rate, promote seedling growth, easily there is water and soil loss in Calcareous Purple Soil and rendzinas, should adopt whole ground, fish scale pit, whole ground specification is major diameter 50cm, minor axis 30cm, dark l0cm～30cm, and can take local mound to build the way in cave, increase as far as possible soil thickness, after building cave, the outer side slope of nest should be built tightly, pitted surface slightly slopes inwardly, to increase the rainwater amount of retaining, prevent erosion, before whole ground by the even dispenser of composite fertilizer of the farmyard manure 1200kg/ mu fermenting or 130kg/ mu in soil, then carry out plow harrow, make fertilizer be distributed in uniformly soil layer middle part, this is conducive to nursery stock Primary Root System and absorbs nutrient, finally soil is dug to fine tuning flat,

Seedling management 4: the covering on seedbed or film can be opened when above when cypress seeding ratio reaches 70%; If antecedent soil moisture, should water in time, water " not dry not wet " and be advisable; After emerging, be configured to weak solution with urea and water and carry out leaf district and spray, after one hour, use again clear water hydro-peening once; In growth of seedling process, to note taking off grass, prevention bird pest and the extermination of disease and insect pest in good time;

Plant 5: the planting season is advisable to plant trees the first tenday period of a month in the March last ten-days period in November to next year, and at this moment leaf does not also start to sprout, the best of planting of moistening cloudy day after light rain or rain; Planting density: general land occupation condition is the seeding row spacing of local available 1.3 × 1.3 meters or 1.3 × 1.6 meters preferably, i.e. every mu of 300～375 strains; Density also can be strengthened in the poor or scarce material area of land occupation condition, adopts 1 × 1.5 meter or 1 × 1 meter, i.e. every mu of 400～667 strains, can grow into forest for such 4～5 years in closing; Tree planting mainly adopts naked hole planting, and the big or small depth in cave should be determined according to nursery stock size, root system situation, gets hold of " deep-cutting surface planting "; Before planting seedlings, elder generation's reclaimed soil in cave, makes seedling root be distributed in appropriate depth.While planting, one portable nursery stock stem, is placed in cave by seedling, arranges on the other hand seedling root, shoot root is unfolded naturally, first insert in cave with table soil, be filled to a half, nursery stock is up gently carried, shoot root is stretched, in order to avoid nest root or planted deeply or excessively shallow, then steady and sure then fills up remaining soil, having peace of mind, finally coated with fine earth; While planting seedlings, will accomplish that following technical essential: Miao Zheng, root system stretch, combine closely with fine earth, layered backfill having peace of mind, the superiors are loose and flat or a little less than original ground as far as possible;

Tending management 6: during seedling growth, the most responsive to phosphate fertilizer, we use superphosphate 1-2 time, every mu of 5-7kg, in early Febuary next year, 3, each nitrogen fertilizer application in April (urea) once, every mu of fertilizing amount is respectively 5kg, 10kg, 15kg, other every mu of April is executed potassium chloride, boron fertilizer etc., and fertilizing amount is respectively 10kg, 15kg; Plant and foster then 2 times, loosen the soil for the 1st time, weeding should carry out in the 5-6 month; Should carry out in the 8-9 month for the 2nd time, preferably apply fertilizer 1 time, taking farmyard manure as main, within the 2nd year, foster 2 times, the 3rd year as not yet closing, continue to foster 1 time; When Canopy densities reaches more than 0.9, when suppressed tree accounts for the 20-30% of total strain number, can carry out intermediate cutting, the initial time limit of intermediate cutting is generally not less than 5 years, adopt lower floor's tending and intermittent cutting of forest mode, the intensity of intermediate cutting is the 25-35% of the total strain number of standing forest for the first time, is 20-30% later, after intermediate cutting, Canopy densities is not less than 0.7 first, and intermediate cutting is not less than 5 years interval; General cypress is felled and is advisable at 30-40.

Owing to having adopted above technical scheme, realized preferably its goal of the invention, this artificial planting cedars input cost is low, silver-colored campanilla fast growth, economic worth is large, soil is saved in bud transplantation of seedlings dense planting, saves manpower, is convenient to management, thereby reduce costs, reaching economic economical object, can transplant a large amount of bud seedlings simultaneously with a small amount of soil, is efficient feasible embodiment; Also there is wild cypress and there is anticorrosion, anti-ant, mildew-resistant, deodorization, preventing water leakage, antistatic, antibacterial, insulation, the characteristic such as not yielding, wear-resisting, easy to clean, maintenance easily, clear, the surface of color and luster floridity, wood grain has abundant natural knaur, be full of some advantages of art atmosphere, on follow-up refining refinement cedar oil and make cypress furniture without any impact, also make the supply and demand of cypress reach balance simultaneously.

brief description of the drawings:

Accompanying drawing 1 is process chart of the present invention.

Description of reference numerals is shown in specification last page form.

embodiment:

Below in conjunction with embodiment, summary of the invention is described further:

embodiment 1:

From summary of the invention, a kind of culture technique of artificial planting cedars, it by selection 2, the nursery lot of fine-variety breeding 1, nursery lot whole with base fertilizer 3, seedling management 4, plant 5,6 six technological processes of tending management complete its method for planting;

Fine-variety breeding 1: the annual 2-3 month of seed collecting cypress blooms, 2 years maturations of cone; When seed collecting, should select the raw local healthy and strong elite stand without damage by disease and insect of 20-40, soak about 48 hours with the liquor potassic permanganate of 0.3-0.7%, pull out rear clean with clear water rinsing, use again the sand of 1: 3 ratio to mix evenly, put container, put into greenhouse, temperature is controlled at 0-20 DEG C, temperature, between 30-40 DEG C, is advisable about approximately 180 days resting periods.

The selection 2 of nursery lot: grow seedlings and select physical features smooth, fertile soil, moistening, loose sandy loam, loam are made ground, garden; Build bed wholely, cultivate intensely, smash clod, smooth bed surface.

Nursery lot wholely with base fertilizer 3: time of site preparation is taking autumn and winter as main (October～February), in conjunction with concrete condition, time of site preparation is adjustable to Afforestation Time synchronizes and carries out, rational method of soil preparation can improve the situations such as the liquid manure of soil, improve plant percent and storage rate, promote seedling growth, easily there is water and soil loss in Calcareous Purple Soil and rendzinas, should adopt whole ground, fish scale pit, whole ground specification is major diameter 50cm, minor axis 30cm, dark l0cm～30cm, and can take local mound to build the way in cave, increase as far as possible soil thickness, after building cave, the outer side slope of nest should be built tightly, pitted surface slightly slopes inwardly, to increase the rainwater amount of retaining, prevent erosion, before whole ground by the even dispenser of composite fertilizer of the farmyard manure 1200kg/ mu fermenting or 130kg/ mu in soil, then carry out plow harrow, make fertilizer be distributed in uniformly soil layer middle part, this is conducive to nursery stock Primary Root System and absorbs nutrient, finally soil is dug to fine tuning flat.

Seedling management 4: the covering on seedbed or film can be opened when above when cypress seeding ratio reaches 70%; If antecedent soil moisture, should water in time, water " not dry not wet " and be advisable; After emerging, be configured to weak solution with urea and water and carry out leaf district and spray, after one hour, use again clear water hydro-peening once; In growth of seedling process, to note taking off grass, prevention bird pest and the extermination of disease and insect pest in good time.

Plant 5: the planting season is advisable to plant trees the first tenday period of a month in the March last ten-days period in November to next year, and at this moment leaf does not also start to sprout, the best of planting of moistening cloudy day after light rain or rain; Planting density: general land occupation condition is the seeding row spacing of local available 1.3 × 1.3 meters or 1.3 × 1.6 meters preferably, i.e. every mu of 300～375 strains; Density also can be strengthened in the poor or scarce material area of land occupation condition, adopts 1 × 1.5 meter or 1 × 1 meter, i.e. every mu of 400～667 strains, can grow into forest for such 4～5 years in closing; Tree planting mainly adopts naked hole planting, and the big or small depth in cave should be determined according to nursery stock size, root system situation, gets hold of " deep-cutting surface planting "; Before planting seedlings, elder generation's reclaimed soil in cave, makes seedling root be distributed in appropriate depth.While planting, one portable nursery stock stem, is placed in cave by seedling, arranges on the other hand seedling root, shoot root is unfolded naturally, first insert in cave with table soil, be filled to a half, nursery stock is up gently carried, shoot root is stretched, in order to avoid nest root or planted deeply or excessively shallow, then steady and sure then fills up remaining soil, having peace of mind, finally coated with fine earth; While planting seedlings, will accomplish that following technical essential: Miao Zheng, root system stretch, combine closely with fine earth, layered backfill having peace of mind, the superiors are loose and flat or a little less than original ground as far as possible.

Cedarwood of the present invention refers to: rare famous and precious, its vegetative period is long, simple and tasteful, and color and luster floridity, wood grain be clear, wood knot, material are hard naturally, density is large, meeting water can be not rotten, can not turn black, and corrosion-resistant thermal insulation, mildew-resistant, deodorization, not static electrification, the characteristic such as antibacterial, not yielding, wear-resisting, maintenance is easy, surface has abundant natural knaur, is full of art atmosphere, gives the enjoyment of a kind of U.S. of people; Ancient times is as shipbuilding, for taking advantage of selection on timber products; At modern times some top-grade buildings both at home and abroad, comprise villa, sauna house, teahouse, hotel, all promotes class at the extensive cedarwood that uses.

Reference numerals	Mark title	Reference numerals	Mark title
				1	Fine-variety breeding 1	4	Seedling management 4
2	The selection 2 of nursery lot	5	Plant 5
				3	Nursery lot wholely with base fertilizer 3	6	Tending management 6

Claims

1. a culture technique for artificial planting cedars, it is characterized in that it by selection (2), the nursery lot of fine-variety breeding (1), nursery lot whole complete its method for planting with base fertilizer (3), seedling management (4), plant (5), (6) six technological processes of tending management;

Fine-variety breeding (1): the annual 2-3 month of seed collecting cypress blooms, 2 years maturations of cone; When seed collecting, should select the raw local healthy and strong elite stand without damage by disease and insect of 20-40, soak about 48 hours with the liquor potassic permanganate of 0.3-0.7%, pull out rear clean with clear water rinsing, use again the sand of 1: 3 ratio to mix evenly, put container, put into greenhouse, temperature is controlled at 0-20 DEG C, temperature, between 30-40 DEG C, is advisable about approximately 180 days resting periods;

The selection (2) of nursery lot: grow seedlings and select physical features smooth, fertile soil, moistening, loose sandy loam, loam are made ground, garden; Build bed wholely, cultivate intensely, smash clod, smooth bed surface;

Nursery lot wholely with base fertilizer (3): time of site preparation is taking autumn and winter as main (October～February), in conjunction with concrete condition, time of site preparation is adjustable to Afforestation Time synchronizes and carries out, rational method of soil preparation can improve the situations such as the liquid manure of soil, improve plant percent and storage rate, promote seedling growth, easily there is water and soil loss in Calcareous Purple Soil and rendzinas, should adopt whole ground, fish scale pit, whole ground specification is major diameter 50cm, minor axis 30cm, dark l0cm～30cm, and can take local mound to build the way in cave, increase as far as possible soil thickness, after building cave, the outer side slope of nest should be built tightly, pitted surface slightly slopes inwardly, to increase the rainwater amount of retaining, prevent erosion, before whole ground by the even dispenser of composite fertilizer of the farmyard manure 1200kg/ mu fermenting or 130kg/ mu in soil, then carry out plow harrow, make fertilizer be distributed in uniformly soil layer middle part, this is conducive to nursery stock Primary Root System and absorbs nutrient, finally soil is dug to fine tuning flat,

Seedling management (4): the covering on seedbed or film can be opened when above when cypress seeding ratio reaches 70%; If antecedent soil moisture, should water in time, water " not dry not wet " and be advisable; After emerging, be configured to weak solution with urea and water and carry out leaf district and spray, after one hour, use again clear water hydro-peening once; In growth of seedling process, to note taking off grass, prevention bird pest and the extermination of disease and insect pest in good time;

Plant (5): the planting season is advisable to plant trees the first tenday period of a month in the March last ten-days period in November to next year, and at this moment leaf does not also start to sprout, the best of planting of moistening cloudy day after light rain or rain; Planting density: general land occupation condition is the seeding row spacing of local available 1.3 × 1.3 meters or 1.3 × 1.6 meters preferably, i.e. every mu of 300～375 strains; Density also can be strengthened in the poor or scarce material area of land occupation condition, adopts 1 × 1.5 meter or 1 × 1 meter, i.e. every mu of 400～667 strains, can grow into forest for such 4～5 years in closing; Tree planting mainly adopts naked hole planting, and the big or small depth in cave should be determined according to nursery stock size, root system situation, gets hold of " deep-cutting surface planting "; Before planting seedlings, elder generation's reclaimed soil in cave, makes seedling root be distributed in appropriate depth; While planting, one portable nursery stock stem, is placed in cave by seedling, arranges on the other hand seedling root, shoot root is unfolded naturally, first insert in cave with table soil, be filled to a half, nursery stock is up gently carried, shoot root is stretched, in order to avoid nest root or planted deeply or excessively shallow, then steady and sure then fills up remaining soil, having peace of mind, finally coated with fine earth; While planting seedlings, will accomplish that following technical essential: Miao Zheng, root system stretch, combine closely with fine earth, layered backfill having peace of mind, the superiors are loose and flat or a little less than original ground as far as possible;

Tending management (6): during seedling growth, the most responsive to phosphate fertilizer, we use superphosphate 1-2 time, every mu of 5-7kg, in early Febuary next year, 3, each nitrogen fertilizer application in April (urea) once, every mu of fertilizing amount is respectively 5kg, 10kg, 15kg, other every mu of April is executed potassium chloride, boron fertilizer etc., and fertilizing amount is respectively 10kg, 15kg; Plant and foster then 2 times, loosen the soil for the 1st time, weeding should carry out in the 5-6 month; Should carry out in the 8-9 month for the 2nd time, preferably apply fertilizer 1 time, taking farmyard manure as main, within the 2nd year, foster 2 times, the 3rd year as not yet closing, continue to foster 1 time; When Canopy densities reaches more than 0.9, when suppressed tree accounts for the 20-30% of total strain number, can carry out intermediate cutting, the initial time limit of intermediate cutting is generally not less than 5 years, adopt lower floor's tending and intermittent cutting of forest mode, the intensity of intermediate cutting is the 25-35% of the total strain number of standing forest for the first time, is 20-30% later, after intermediate cutting, Canopy densities is not less than 0.7 first, and intermediate cutting is not less than 5 years interval; General cypress is felled and is advisable at 30-40.