CN108207464A - A kind of bletilla striata high-yield planting method under camellia oleifera lam - Google Patents

A kind of bletilla striata high-yield planting method under camellia oleifera lam Download PDF

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Publication number
CN108207464A
CN108207464A CN201711498974.7A CN201711498974A CN108207464A CN 108207464 A CN108207464 A CN 108207464A CN 201711498974 A CN201711498974 A CN 201711498974A CN 108207464 A CN108207464 A CN 108207464A
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CN
China
Prior art keywords
bletilla striata
seedling
camellia oleifera
oleifera lam
tea
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Pending
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CN201711498974.7A
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Chinese (zh)
Inventor
黄红英
刘晶
陈希
刘文奇
欧阳红庭
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Hunan Yu Xian Ecological Agriculture Development Co Ltd
Xiangnan University
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Hunan Yu Xian Ecological Agriculture Development Co Ltd
Xiangnan University
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Priority to CN201711498974.7A priority Critical patent/CN108207464A/en
Publication of CN108207464A publication Critical patent/CN108207464A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005Cultivation methods
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C1/00Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C1/00Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • A01C1/06Coating or dressing seed
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F5/00Fertilisers from distillery wastes, molasses, vinasses, sugar plant or similar wastes or residues, e.g. from waste originating from industrial processing of raw material of agricultural origin or derived products thereof
    • C05F5/006Waste from chemical processing of material, e.g. diestillation, roasting, cooking
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion

Abstract

The invention belongs to agricultural plantation technology fields, and in particular to a kind of bletilla striata high-yield planting method under camellia oleifera lam.Tea seedling is planted with bletilla striata seedling interval in each column during the camellia oleifera lam is built, interplanting crops are planted between adjacent two plants of tea seedlings and bletilla striata seedling, interplanting crops are planted between tea seedling and adjacent two row of bletilla striata seedling column, the bletilla striata seedling is cultivated by direct sowing and seedling, the direct sowing and seedling is using solid dilution sowing, and the interplanting crops is medicine chrysanthemums, summer grass is withered, one or more of honeysuckle.Solid dilution sowing is takes uncracked ripe bletilla striata capsule fruit pod raw for the year before sowing, remove surface dirt, it is put into flour or agar powder or carbon dust, 5 10 bletilla striata capsule fruit pods are added in per 50g powder, gently peel off, powdered seed therein is poured into flour or agar powder or carbon dust, is uniformly mixed, is sowed with mixture.The present invention has the advantageous effects such as bletilla striata seeds germination percentage height, seedling growth stalwartness, survival rate height, land utilization ratio height, yield height.

Description

A kind of bletilla striata high-yield planting method under camellia oleifera lam
Technical field
The invention belongs to agricultural plantation technology fields, and in particular to a kind of bletilla striata high-yield planting method under camellia oleifera lam.
Background technology
The bletilla striata is orchid family bletilla striata category herbaceos perennial, is distributed mainly on Henan in China, Shanxi, Sichuan, Guizhou, cloud The ground such as south.The bletilla striata is used as medicine with stem tuber, early in《Sheng Nong's herbal classic》In just it is on the books, have tonifying lung, detumescence, myogenic, stop blooding it Effect, for treating tuberculosis hemoptysis, bronchiectasis hemoptysis, gastric ulcer haematemesis, hematuria, the symptoms such as have blood in stool, in addition, the flower of the bletilla striata Color is gorgeous and a kind of good landscape plant.So very vigorous to the demand of the bletilla striata in the market, China in recent years in addition The wild bletilla striata of most area is excavated by transition, its natural resources is caused drastically to reduce, endangered edge, by Country is classified as one of wild plant of focused protection, and in order to protect wild bletilla striata resource, artificial breeding and cultivation bletilla striata gesture exist It must go.
Since bletilla striata seeds quality is smaller, without endosperm, therefore sprouting condition is very harsh, and it is difficult to sprout under field conditions (factors) Spend larger, and seedling percent is relatively low.The breeding of seedling at present uses Propagation of Rhizomes and division propagation, but both breeding sides more Formula can cause the deterioration of bletilla striata population serious, cause its low output, of poor quality, crop cycle is long, reproductive efficiency is low etc., serious to restrict The development of bletilla striata plantation.Simultaneously in order to ensure the development of bletilla striata population, high-quality bletilla striata kind is tamed, using seminal propagation dialogue The development of splendid achnatherum industry is of great significance.
Still a kind of method is only planted during bletilla striata plantation at present using plot to be planted, advantage is single varieties Convenient for management, shortcoming is low output, deficiency in economic performance.Chinese patent CN105766358A discloses a kind of interplanting of the sealwort bletilla striata Method, arranged including field, seed selection, plantation, setting shading net, field management, the bletilla striata uses people by the method for the present invention Work method is planted, and simulates the natural growthing condition of the bletilla striata, the bletilla striata provided, sealwort standardization interplanting method, management to greatest extent Science, nuisanceless, the bletilla striata quality of acquisition is high, and compared with existing bletilla striata planting technology, per mu yield improves 200%, reaches one The bletilla striata stem tuber of grade product is up to more than 95%, with good economic efficiency, social benefit and ecological benefits.
Oil tea is called camellia, is a kind of woody oleiferous plants crop, has kind the ground such as China Hunan, Jiangxi, Zhejiang, Sichuan more It plants, since camellia seed oil is rich in abundant unrighted acid, there is extensive medical, medicinal, edible value, therefore right at present The research of oil tea plantation is more and more.Research at present is mostly started with from the improvement of kind, domestication etc., but at present, existing oil Tea kind time of growing into forest is longer, leads to that camellia oleifera lam administration fee is higher, and benefit is low.Therefore suitable industrial crops and oil tea are selected Woods, which carries out interplanting cultivation, can effectively improve the economic benefit of camellia oleifera lam.
Chinese patent CN105028118A discloses a kind of mixed construction method for handing over high yield camellia oleifera lam, every 2-5 row oil teas Woods sets a line to interplant the mixed mixed Bank of Communications for handing over plant, according to every one plant of mixed friendship plant of kind between 2-5 plants of oil teas in this mixes Bank of Communications. This method hands over the florescence of plant to attract more insects, birds, reptile etc. with the equitant method of camellia florescence by using mixed Carry out pollination of picking flowers so that the object of pollination of oil tea tree becomes extensive, therefore the successful probability of pollination of oil tea tree is also multiplied, Jin Erti The yield of high oil tea.
Invention content
To improve the content of two kinds of crops of the bletilla striata and oil tea, improve and asked existing for current oil tea and bletilla striata plantation in the process Topic, the present invention is intended to provide a kind of land utilization ratio is high, economy, efficient administration camellia oleifera lam under bletilla striata implantation methods, and A kind of bletilla striata seeds method for culturing seedlings of effective domestication bletilla striata kind is provided, bletilla striata yield can be effectively improved by this method, effectively Camellia oleifera lam afforestation efficiency is improved, improves the problem of land utilization ratio is low in current oil tea planting process.To achieve the above object, originally Invention is achieved through the following technical solutions:
A kind of bletilla striata high-yield planting method under camellia oleifera lam, tea seedling and bletilla striata seedling in each column during camellia oleifera lam construction Interplanting crops, tea seedling and adjacent the two of bletilla striata seedling column are planted in interval plantation between adjacent two plants of tea seedlings and bletilla striata seedling Interplanting crops are planted between row, the bletilla striata seedling is cultivated by direct sowing and seedling, and the direct sowing and seedling is diluted using solid Sowing, the interplanting crops is medicine chrysanthemums, summer grass is withered, one or more of honeysuckle.
As specific technical solution, above-mentioned solid dilution sowing is takes uncracked ripe bletilla striata capsule raw for the year before sowing Fruit fruit pod removes surface dirt, is put into flour or agar powder or carbon dust, and 5-10 bletilla striata capsule fruit is added in every 50g powder Pod gently peels off, and powdered seed therein is poured into flour or agar powder or carbon dust, is uniformly mixed, is carried out with mixture Sowing.
As specific technical solution, the direct sowing and seedling specifically includes following steps:(1) prepared by compost:By soil table Layer soil carries out compost fermentation with camellia seed meal, measures its pH, adjusts its pH to 6.0 or so with plant ash later, adds in 20-30 mesh Vermiculite, be exposed to the sun under daylight 2-3 days, compost be put into canister after mixing later, set fire on scorch 40- 60min kills the microorganism of the overwhelming majority in compost, spare;(2) it is laid with seedlings nursing plate:Bottom seedlings nursing plate is put into one layer and goes out The insert of bacterium, tile one layer of calper calcium peroxide in insert later, and calper calcium peroxide upper strata spreads the sphagna of one layer of sterilizing later, will Compost is added to sphagna top and fills up entire seedlings nursing plate;(3) it sows:Take the uncracked ripe bletilla striata capsule fruit that current year is raw Pod removes surface dirt, is put into flour or agar powder or carbon dust, adds in 5-10 bletilla striata capsule fruit pod in every 50g powder, gently It is light to peel off, powdered seed therein is poured into flour or agar powder or carbon dust, is uniformly mixed, by flour or agar powder or carbon Powder is gently sprinkled into seedlings nursing plate, is gently covered on seedlings nursing plate with the sphagna after disinfection, toward sphagna on spray water so that hung on sphagna Full droplet;(4) it cultivates:By seedlings nursing plate after planting in 25 DEG C of environment temperature, envionmental humidity 60%, illumination 16h/d, Light intensity 300-1000lx is cultivated 40-60 days, is dripped on sphagna by trickle irrigation form in cultivating process, speed of dropping water 10-120 Drop/min;(5) acclimatization and transplants:Seedling to be cultivated, which is grown to 5cm or so, can start hardening, throw off top sphagna, exist daily 8h is placed under natural environment, it can be by seedling replanting to big Tanaka after continuously placing 5-10 days.
Wherein, the insert described in the step (2) is one kind in konjak gel, konjac sponge, agar gel.Institute The mass ratio for stating tea seed cake after the additive amount of vermiculite and fermentation in step (1) is 1-2:1.
As optimal technical scheme, the cultivation of tea oil tree and interplanting crops is first carried out during camellia oleifera lam is built, later The transplanting of bletilla striata seedling is carried out again.
As optimal technical scheme, during camellia oleifera lam is built, bletilla seed plant hole, oil tea are reserved between every two plants of tea oil trees Tree and plantation interplanting crops among bletilla seed plant hole.
As optimal technical scheme, need first to carry out soil conditioning before tea oil tree plantation, specific operation process is:Select draining Poultry manure organic fertilizer is spread, per acre 1000-2000kg as camellia oleifera lam planting area in good plot, deep ploughs 0.5-0.8 meters, Stalk is buried during arable land into ditch dug with a plow, is raked later, sprinkling irrigation is watered, and sprays EM bacterium solution in watering proce, the amount of spraying is 1500-2000ml/ mus, later soil stand 1 year, the next autumn is deep ploughed 0.5-0.8 meters again, rakes spray EM bacterium later Agent, the amount of spraying are 1000-2000ml/ mus.
As optimal technical scheme, cave depth 30-50cm when the bletilla striata is transplanted, the plant base biology of cave bottom fermentation maturity has Machine fertilizer carries out shop fixtures, is irrigated after having tiled with bacillus subtilis solution, bacillus subtilis a concentration of 105-106Cfu/ml, often Cave irrigation volume is 3-4L, and by bletilla striata seedling replanting to cave after cave surface parches, tiling topsoil in bottom tiles one layer later Granularity is the vermiculite of 10-20 mesh, and thickness 20cm is tamped later with land again.
As optimal technical scheme, irrigate within first 120-180 days after bletilla striata seedling replanting to crop field and irrigated using high pressure oxygenation, It irrigates weekly 1-2 times, is irrigated later using common irrigation method.
The bletilla striata and camellia oleifera lam are carried out spacer sleeve by the present invention for the Germination characteristics of bletilla striata seeds and the growth characteristics of seedling Kind, make full use of land resource, the advantage between each product of reasonable distribution accomplishes have complementary advantages.According to camellia oleifera lam growth early stage Growing way is weaker, and product is not luxuriant enough, and shading ability is poor, therefore other interplanting crops are first cultivated before bletilla striata seedling replanting, There is preferable shading effect after ensureing bletilla striata seedling replanting, intense light irradiation is avoided to shoot seedling wounded.Selection medicine chrysanthemum, summer grass are withered, honeysuckle One or more of three kinds as interplanting plant, make full use of the characteristic of this kind of crop root multiple-limb, can effectively play for The effect of bletilla striata seedling shading, simultaneously because growth height is relatively low, the normal growth without influencing tea oil tree, as long as ensureing It has rational range with oil tea.
In addition, the present invention carries out nursery using the method for seed sowing, change traditional bletilla striata tissue cultures and carry out nursery Present situation can optimize advantage bletilla striata kind, and bletilla striata kind is promoted to evolve to more high yield.It is note in bletilla striata seeds seeding process The application rate of bletilla striata seeds is recorded, ensures that sowing is uniform, bletilla striata seeds substance visible with other is sufficiently mixed so that bletilla striata seeds Application rate is controllable.
It carries out disinfection processing, avoids after planting to the infection of seed first before bletilla striata seeds sowing, cultivating soil is also simultaneously Carry out disinfection processing, it is ensured that is not invaded and harassed in Seed Germination by exotic harmful microorganism.Layering is packed into liner in seedlings nursing plate Object, calper calcium peroxide, sphagna, compost are after planting watered using trickle irrigation, first quick again at a slow speed, and early period, seed sprouting was slower, Demand to various energy is less, and there is no need to too many water can enter germinating, increase later due to sprouting potential energy, increase Add speed of dropping water so that the oxygen content sprouted in environment increases, and seed is promoted to sprout, and largely has due to itself existing in environment Machine matter, it is ensured that nutrition needed for bletilla striata seeds germination process.It can be apparent using the method bletilla striata seeds germination rate of this patent It improves, seedling growth is more healthy and stronger.
The invention has the advantages that:
Bletilla striata seeds germination percentage is high
During bletilla striata seedling is cultivated, the germination rate of seed significantly increases method using the present invention.The present invention By increasing the guarantees such as the content of organic matter in seed growth environment, soil dissolved oxygen amount, envionmental humidity in Seed Germination Bletilla striata seeds are sprouted.Culture medium use fermentation maturity after camellia seed meal as organic base-material, due to not contained in bletilla striata seeds Endosperm, therefore, in order to ensure that it sprouts required various nutriments, it is preferred to use the protein content rich in albumen is higher Organic fertilizer do basis.The soybean seed dregs of rice, the purple perilla seed dregs of rice, sunflower seed dregs peanut dregs etc. can also be used simultaneously as organic fertilizer Matrix, then by the way that the pH of organic fertilizer is strictly controlled to prevent that acid corrosion or caustic corrosion phenomenon occur in Seed Germination.Simultaneously By high-temperature process after the completion of culture base-material processing, most of harmful organism therein is killed, prevents Seed Germination by micro- Biology invasion and influence bletilla striata seeds germination rate.
Seedling growth is healthy and strong, survival rate is high
After many bletilla striata seedling are transplanted by tissue cultures, since culture environment and transplanting environment gap are larger, bletilla striata children Seedling cannot adapt to environment immediately, there is the longer adaptation period, if while since environmental change is larger in adaptation process, it is easy to Cause the death of seedling.The present invention is irrigated after seedling replanting by high pressure oxygenation, promotes the respiration of bletilla striata root so that Bletilla striata root growth is strongr, avoids occurring rotten, improves survival rate.
Land utilization ratio is high, yield is high
The present invention is long using the oil tea result period during camellia oleifera lam is built, and the characteristics of slow is grown, by oil tea and the bletilla striata It is interplanted, simultaneously because need the environment of shady and cool humidity in bletilla striata growth course, then is spaced that plantation medicine chrysanthemum, summer grass be withered, gold and silver Flower, various plants are collocated with each other plantation, meet various process of crop growth to sunlight, moisture, nutrient absorption rate not Together, soil overall utilization rate and yield are improved.
Figure of description
The various crop interplanting schematic diagrames of Fig. 1 present invention;
Seedlings nursing plate structure diagram is spread in Fig. 2 bletilla striata seedling raising process of the present invention;
Seedlings nursing plate structure diagram of Fig. 3 embodiment of the present invention containing thin pipe.
The meaning of each label is in figure:1- bletilla striata seedlings;2- interplanting crops;3- oil tea saplings;4- liner nitride layer;5- peroxidating Calcium layer;Sphagna layer among 6-;7- cultivates soil layer;8- upper stratas sphagna layer;9- thin pipes.
Specific embodiment
The present invention will be further described With reference to embodiment, it is pointed out that following embodiment be only with The indicative explaination that the form enumerated is the present invention, but protection scope of the present invention is not limited to that, all this fields Technical staff protection scope of the present invention is each fallen within to the equivalent replacement done of the present invention with the spirit of the present invention.
Embodiment 1
A kind of bletilla striata high-yield planting method under camellia oleifera lam, tea seedling and the bletilla striata are young in each column during the camellia oleifera lam is built Seedling interval is planted, and interplanting crops is planted between adjacent two plants of tea seedlings and bletilla striata seedling, tea seedling is adjacent with bletilla striata seedling column Interplanting crops are planted between two row, the bletilla striata seedling is cultivated by direct sowing and seedling, and the direct sowing and seedling is dilute using solid Release sowing, the interplanting crops are medicine chrysanthemum, summer grass is withered, one or more of honeysuckle, as shown in Figure 1.Bletilla striata seedling passes through Direct sowing and seedling is cultivated.Using solid dilution sowing during direct sowing and seedling.Solid dilution sowing is by bletilla striata seeds It is middle to add suitable powdery or granular solids so that seed can be uniformly distributed in solid powder or particle, so as to reach So that bletilla striata seeds sow more uniform purpose.
Embodiment 2
A kind of bletilla striata high-yield planting method under camellia oleifera lam, a kind of bletilla striata high-yield planting method under camellia oleifera lam, the camellia oleifera lam Tea seedling is planted with bletilla striata seedling interval in each column during construction, plantation interplanting work between adjacent two plants of tea seedlings and bletilla striata seedling Interplanting crops are planted between adjacent two row of object, tea seedling and bletilla striata seedling column, the bletilla striata seedling is trained by direct sowing and seedling It educates, the direct sowing and seedling is using solid dilution sowing, and the interplanting crops are medicine chrysanthemum, summer grass is withered, one kind in honeysuckle It is or several., as shown in Figure 1.Bletilla striata seedling is cultivated by direct sowing and seedling.Solid dilution sowing concrete operation method is sowing Before take current year raw uncracked ripe bletilla striata capsule fruit pod, remove surface dirt, also can be by the anhydrous second in capsule fruit pod surface Alcohol cleans one time again, is placed into after drying in flour or agar powder or carbon dust, optimal with flour, agar powder.Per in 50g powder 5-10 bletilla striata capsule fruit pod is added in, gently peels off, powdered seed therein is poured into flour or agar powder or carbon dust, is mixed It closes uniformly, is sowed with mixture.
Embodiment 3
A kind of bletilla striata high-yield planting method under camellia oleifera lam, a kind of bletilla striata high-yield planting method under camellia oleifera lam, camellia oleifera lam are built Tea seedling is planted with bletilla striata seedling interval in each column during the camellia oleifera lam is built in the process, adjacent two plants of tea seedlings and the bletilla striata Interplanting crops are planted between seedling, interplanting crops, the bletilla striata children are planted between tea seedling and adjacent two row of bletilla striata seedling column Seedling is cultivated by direct sowing and seedling, and the direct sowing and seedling is using solid dilution sowing, and the interplanting crops are medicine chrysanthemum, summer grass One or more of withered, honeysuckle., as shown in Figure 1.The bletilla striata carries out nursery using direct sowing and seedling method.Direct sowing and seedling method Specifically include following steps:
(1) prepared by compost:Upper soll layer soil and camellia seed meal are subjected to compost fermentation, its pH is measured, uses vegetation later Ash adjustment its pH to 6.0 or so, adds in the vermiculite of 20-30 mesh, is exposed to the sun under daylight 2-3 days after mixing, later by compost Be put into canister, set fire on scorch 40-60min, with kill in compost the overwhelming majority harmful microorganisms;It is right herein The sterilizing of compost should not use the progress of chemical sterilization disinfectant directly to spray processing;Chemical sterilization disinfectant such as permanganic acid Potassium, hypochlorous acid etc. may destroy the oxygen environment established during later stage laying seedlings nursing plate and reduce seed germination rate;
(2) it is laid with seedlings nursing plate:Bottom seedlings nursing plate is put into the insert of one layer of sterilizing, and tile one layer of mistake in insert later Calcium oxide, thickness 0.5-1cm or so, calper calcium peroxide upper strata spread the sphagna of one layer of sterilizing, and thickness 2-3cm adds in compost Entire seedlings nursing plate is filled up to sphagna top;
(3) it sows:The uncracked ripe bletilla striata capsule fruit pod that current year is raw is taken, surface dirt is removed, is put into flour or fine jade In cosmetics or carbon dust, 5-10 bletilla striata capsule fruit pod is added in every 50g powder, gently peels off, powdered seed therein is fallen Enter in flour, be uniformly mixed, flour is gently sprinkled into seedlings nursing plate, is gently covered on seedlings nursing plate with the sphagna after disinfection, it is past It sprays water on sphagna so that droplet is overworked on sphagna;
(4) it cultivates:By seedlings nursing plate after planting in 25 DEG C of environment temperature, envionmental humidity 60%, illumination 16h/d, Light intensity 300-1000lx is cultivated 40-60 days, is dripped on sphagna by trickle irrigation form in cultivating process, speed of dropping water 10-120 Drop/min;As demand of the seedling to moisture is continuously increased the water speed that drips, the time of dripping rationally is controlled according to soil moisture content, early period by Slower in seed speed of germinating, oxygen demand is few, and water requirement is also less, therefore can open smaller speed of dropping water, after 2-3 days, seed Sprouting ability enhances, and oxygen demand increases, and can increase speed of dropping water increases soil moisture content and dissolved oxygen amount;
(5) acclimatization and transplants:Seedling to be cultivated, which is grown to 5cm or so, can start hardening, throw off top sphagna, exist daily 8h is placed under natural environment, it can be by seedling replanting to big Tanaka after continuously placing 5-10 days.
Embodiment 4
A kind of bletilla striata high-yield planting method under camellia oleifera lam, a kind of bletilla striata high-yield planting method under camellia oleifera lam, camellia oleifera lam are built Tea seedling is planted with bletilla striata seedling interval in the process, and interplanting crops are planted between tea seedling and bletilla striata seedling in each column, respectively arrange it Between plant interplanting crops, interplanting crops are medicine chrysanthemum, summer grass is withered, one or more of honeysuckle, as shown in Figure 1.The bletilla striata uses Direct sowing and seedling method carries out nursery.Direct sowing and seedling method specifically includes following steps:
(1) prepared by compost:Upper soll layer soil and camellia seed meal are subjected to compost fermentation, its pH is measured, uses vegetation later Ash adjustment its pH to 6.0 or so adds in the vermiculite of 20-30 mesh, and the mass ratio of tea seed cake is 1-2 after the additive amount of vermiculite and fermentation: 1, the two is exposed to the sun 2-3 days under daylight after mixing, and vermiculite additive amount is more than tea seed cake additive amount, and it is larger to ensure that compost has Gas permeability, for dissolved oxygen amount in soil is promoted to provide help;Compost is put into canister later, set fire on scorch 40- 60min, to kill the harmful microorganism of the overwhelming majority in compost;Chemistry should not be used to the sterilizing of compost herein Disinfection sanitizer progress directly sprays processing;Chemical sterilization disinfectant such as potassium permanganate, hypochlorous acid etc. may destroy later stage paving If the oxygen environment established during seedlings nursing plate and reduce seed germination rate;
(2) it is laid with seedlings nursing plate:Bottom seedlings nursing plate is put into the insert of one layer of sterilizing, and tile one layer of mistake in insert later Calcium oxide, thickness 0.5-1cm or so, calper calcium peroxide upper strata spread the sphagna of one layer of sterilizing, and thickness 2-3cm adds in compost Entire seedlings nursing plate is filled up to sphagna top, structure diagram is as shown in Figure 2;Insert is using konjak gel or konjac sponge or fine jade Fat gel tiles a layer thickness as 2-4cm in bottom seedlings nursing plate;
(3) it sows:The uncracked ripe bletilla striata capsule fruit pod that current year is raw is taken, surface dirt is removed, is put into agar powder, 5-10 bletilla striata capsule fruit pod is added in per 50g powder, gently peels off, powdered seed therein is poured into agar powder, is mixed It closes uniformly, agar powder is gently sprinkled into seedlings nursing plate so that agar powder is capable of the compost on uniform fold seedlings nursing plate surface layer, then It is gently covered on seedlings nursing plate with the sphagna after disinfection, sprayed water on sphagna so that droplet is overworked on sphagna;
(4) it cultivates:By seedlings nursing plate after planting in 25 DEG C of environment temperature, envionmental humidity 60%, illumination 16h/d, Light intensity 300-1000lx is cultivated 40-60 days, is dripped on sphagna by trickle irrigation form in cultivating process, speed of dropping water 10-120 Drop/min;As demand of the seedling to moisture is continuously increased the water speed that drips, the time of dripping rationally is controlled according to soil moisture content, early period by Slower in seed speed of germinating, oxygen demand is few, and water requirement is also less, therefore can open smaller speed of dropping water, after 2-3 days, seed Sprouting ability enhances, and oxygen demand increases, and can increase speed of dropping water increases soil moisture content and dissolved oxygen amount;In order to preferably control Dissolved oxygen amount in the soil moisture content and soil of compost processed, can culture soil layer and peroxidating calcium layer between setting mutually together with tubule Road, pipe diameter 1-2cm, one end connection peroxidating calcium layer, the other end stretches out the sphagna layer above the compost of surface layer, with drop It is corresponding to fill facility so that water droplet can be instilled directly in thin pipe, as shown in Figure 3;
(5) acclimatization and transplants:Seedling to be cultivated, which is grown to 5cm or so, can start hardening, throw off top sphagna, exist daily 8h is placed under natural environment, it can be by seedling replanting to big Tanaka after continuously placing 5-10 days.
Embodiment 5
A kind of bletilla striata high-yield planting method under camellia oleifera lam, tea seedling and bletilla striata seedling interval kind during camellia oleifera lam is built Plant, interplanting crops planted between each row, interplanting crops are medicine chrysanthemum, summer grass is withered, one or more of honeysuckle as shown in Figure 1. Bletilla striata seedling is cultivated by direct sowing and seedling.Using solid dilution sowing during direct sowing and seedling.During camellia oleifera lam is built The cultivation of tea oil tree and interplanting crops is first carried out, bletilla striata seedling cultivation cave, Zhi Houzai are correspondingly arranged between every two plants of tea oil trees The transplanting of bletilla striata seedling is carried out, plants interplanting crops among tea oil tree and bletilla seed plant hole, as shown in Figure 1.
Embodiment 6
A kind of bletilla striata high-yield planting method under camellia oleifera lam, tea seedling and bletilla striata seedling interval kind during camellia oleifera lam is built Plant, interplanting crops planted between each row, interplanting crops are medicine chrysanthemum, summer grass is withered, one or more of honeysuckle as shown in Figure 1. Bletilla striata seedling is cultivated by direct sowing and seedling.Using solid dilution sowing during direct sowing and seedling.During camellia oleifera lam is built The cultivation of tea oil tree and interplanting crops is first carried out, bletilla striata seedling cultivation cave, Zhi Houzai are correspondingly arranged between every two plants of tea oil trees The transplanting of bletilla striata seedling is carried out, plants interplanting crops among tea oil tree and bletilla seed plant hole, as shown in Figure 1.Before tea oil tree plantation Soil conditioning need to be first carried out, specific operation process is:Excessively drained field is selected as camellia oleifera lam planting area, spreads poultry-dung Just organic fertilizer, 1000-2000kg, deep ploughs 0.5-0.8 meters per acre, buries stalk during arable land into ditch dug with a plow, rakes later, sprays Water is poured, EM bacterium solution is sprayed in watering proce, the amount of spraying is 1500-2000ml/ mus, and soil stands 1 year later, second year Autumn deep ploughs 0.5-0.8 meters again, rakes spray EM bacteria agent later, and the amount of spraying is 1000-2000ml/ mus.Selected EM bacteria agent is Commercially available soil conditioning EM bacteria agent, living bacteria count are not less than 105cfu/ml。
Embodiment 7
A kind of bletilla striata high-yield planting method under camellia oleifera lam, tea seedling and bletilla striata seedling interval kind during camellia oleifera lam is built Plant, interplanting crops planted between each row, interplanting crops are medicine chrysanthemum, summer grass is withered, one or more of honeysuckle as shown in Figure 1. Bletilla striata seedling is cultivated by direct sowing and seedling.Using solid dilution sowing during direct sowing and seedling.During camellia oleifera lam is built The cultivation of tea oil tree and interplanting crops is first carried out, bletilla striata seedling cultivation cave, Zhi Houzai are correspondingly arranged between every two plants of tea oil trees The transplanting of bletilla striata seedling is carried out, plants interplanting crops among tea oil tree and bletilla seed plant hole, as shown in Figure 1.Before tea oil tree plantation Soil conditioning need to be first carried out, specific operation process is:Excessively drained field is selected as camellia oleifera lam planting area, spreads poultry-dung Just organic fertilizer, 1000-2000kg, deep ploughs 0.5-0.8 meters per acre, buries stalk during arable land into ditch dug with a plow, rakes later, sprays Water is poured, EM bacterium solution is sprayed in watering proce, the amount of spraying is 1500-2000ml/ mus, and soil stands 1 year later, second year Autumn deep ploughs 0.5-0.8 meters again, rakes spray EM bacteria agent later, and the amount of spraying is 1000-2000ml/ mus.Selected EM bacteria agent is Commercially available soil conditioning EM bacteria agent, living bacteria count are not less than 105cfu/ml。
Cave depth 30-50cm when the bletilla striata is transplanted, the plant base biological organic fertilizer of cave bottom fermentation maturity carry out shop fixtures, tile It is irrigated after complete with bacillus subtilis solution, bacillus subtilis a concentration of 105-106Cfu/ml is 3-4L per cave irrigation volume, treats Cave surface parch after by bletilla striata seedling replanting to cave, bottom tiling topsoil, the leech that one layer of granularity is 10-20 mesh of tiling later Stone, thickness 20cm, is tamped later with land again.
It irrigates within first 120-180 days after bletilla striata seedling replanting to crop field and is irrigated using high pressure oxygenation, irrigated 1-2 times weekly, it It is irrigated afterwards using common irrigation method.High pressure oxygenation irrigation refers to that high power capacity will be injected in irrigation water by supercharger Oxygen improves the content for irrigating water oxygen, so as to reach the oxygen content increased in bletilla striata growth of seedling environment.

Claims (10)

1. a kind of bletilla striata high-yield planting method under camellia oleifera lam, which is characterized in that tea tree in each column during the camellia oleifera lam is built Seedling is planted with bletilla striata seedling interval, and interplanting crops, tea seedling and bletilla striata seedling institute are planted between adjacent two plants of tea seedlings and bletilla striata seedling Interplanting crops are planted between adjacent two row of row, the bletilla striata seedling is cultivated by direct sowing and seedling, the direct sowing and seedling It is diluted and sowed using solid, the interplanting crops is medicine chrysanthemums, summer grass is withered, one or more of honeysuckle.
2. bletilla striata high-yield planting method under a kind of camellia oleifera lam as described in claim 1, which is characterized in that the solid dilution is broadcast Kind to take current year raw uncracked ripe bletilla striata capsule fruit pod before sowing, remove surface dirt, be put into flour or agar powder or In carbon dust, 5-10 bletilla striata capsule fruit pod is added in every 50g powder, gently peels off, powdered seed therein is poured into flour Or in agar powder or carbon dust, it is uniformly mixed, is sowed with mixture.
3. bletilla striata high-yield planting method under a kind of camellia oleifera lam as described in claim 1, which is characterized in that the direct sowing and seedling tool Body includes the following steps:(1) prepared by compost:Upper soll layer soil and camellia seed meal are subjected to compost fermentation, measure its pH, later Its pH to 6.0 or so is adjusted with plant ash, the vermiculite of 20-30 mesh is added in, is exposed to the sun under daylight 2-3 days after mixing, later will Compost is put into canister, set fire on scorch 40-60min, kill the microorganisms of the overwhelming majority in compost, it is spare; (2) it is laid with seedlings nursing plate:Bottom seedlings nursing plate is put into the insert of one layer of sterilizing, and tile one layer of calper calcium peroxide in insert later, Calper calcium peroxide upper strata spreads the sphagna of one layer of sterilizing later, and compost is added to sphagna top and fills up entire seedlings nursing plate;(3) it broadcasts Kind:The uncracked ripe bletilla striata capsule fruit pod that current year is raw is taken, surface dirt is removed, is put into flour or agar powder or carbon dust, 5-10 bletilla striata capsule fruit pod is added in per 50g powder, gently peels off, powdered seed therein is poured into flour or agar powder Or in carbon dust, it is uniformly mixed, flour or agar powder or carbon dust is gently sprinkled into seedlings nursing plate, gently covered with the sphagna after disinfection On seedlings nursing plate, toward sphagna on spray water so that droplet is overworked on sphagna;(4) it cultivates:By seedlings nursing plate after planting in environment temperature 25 DEG C, envionmental humidity 60% are spent, illumination 16h/d, light intensity 300-1000lx are cultivated 40-60 days, are passed through in cultivating process Trickle irrigation form is dripped on sphagna, and speed of dropping water is 10-120 drops/min;(5) acclimatization and transplants:Seedling to be cultivated is grown to a 5cm left sides The right side can start hardening, throw off top sphagna, placing 8h in a natural environment daily, it is continuous place 5-10 days after can will be young Transplantation of seedlings is to big Tanaka.
4. bletilla striata high-yield planting method under a kind of camellia oleifera lam as claimed in claim 3, which is characterized in that described in step (2) Insert be konjak gel, konjac sponge, one kind in agar gel.
5. bletilla striata high-yield planting method under a kind of camellia oleifera lam as claimed in claim 3, which is characterized in that in the step (1) The mass ratio of tea seed cake is 1-2 after the additive amount of vermiculite and fermentation:1.
6. bletilla striata high-yield planting method under a kind of camellia oleifera lam as described in claim 1, which is characterized in that camellia oleifera lam builds process The middle cultivation for first carrying out tea oil tree and interplanting crops, carries out the transplanting of bletilla striata seedling again later.
7. bletilla striata high-yield planting method under a kind of camellia oleifera lam as described in claim 1 or 6, which is characterized in that every two plants of oil teas Bletilla seed plant hole is reserved between tree, interplanting crops are planted among tea oil tree and bletilla seed plant hole.
8. bletilla striata high-yield planting method under a kind of camellia oleifera lam as claimed in claim 7, which is characterized in that needed before tea oil tree plantation Soil conditioning is first carried out, specific operation process is:Excessively drained field is selected as camellia oleifera lam planting area, spreads poultry manure Organic fertilizer, 1000-2000kg, deep ploughs 0.5-0.8 meters per acre, buries stalk during arable land into ditch dug with a plow, rakes later, sprays It waters, EM bacterium solution is sprayed in watering proce, the amount of spraying is 1500-2000ml/ mus, and soil stands 1 year later, the second year autumn Ji Chongxin deep ploughs 0.5-0.8 meters, rakes spray EM bacteria agent later, and the amount of spraying is 1000-2000ml/ mus.
9. bletilla striata high-yield planting method under a kind of camellia oleifera lam as claimed in claim 8, which is characterized in that cave is deep when the bletilla striata is transplanted 30-50cm, the plant base biological organic fertilizer of cave bottom fermentation maturity carry out shop fixtures, with bacillus subtilis solution after having tiled It irrigates, bacillus subtilis a concentration of 105-106Cfu/ml is 3-4L per cave irrigation volume, by bletilla striata seedling after cave surface parches In transplanting to cave, bottom tiling topsoil, tile the vermiculite that one layer of granularity is 10-20 mesh later, and thickness 20cm is used again later Land is tamped.
10. bletilla striata high-yield planting method under a kind of camellia oleifera lam as claimed in claim 9, which is characterized in that bletilla striata seedling replanting After to crop field first 120-180 days irrigate using high pressure oxygenation irrigate, weekly irrigate 1-2 times, later using common irrigation method into Row is irrigated.
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Application publication date: 20180629