CN105230453A - Planting method for dendrobium officinale - Google Patents
Planting method for dendrobium officinale Download PDFInfo
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- CN105230453A CN105230453A CN201510549284.4A CN201510549284A CN105230453A CN 105230453 A CN105230453 A CN 105230453A CN 201510549284 A CN201510549284 A CN 201510549284A CN 105230453 A CN105230453 A CN 105230453A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0206—Canopies, i.e. devices providing a roof above the plants
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F5/00—Fertilisers 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
- C05F5/002—Solid waste from mechanical processing of material, e.g. seed coats, olive pits, almond shells, fruit residue, rice hulls
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
- C05F9/04—Biological compost
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
Abstract
The invention discloses a planting method for dendrobium officinale, and belongs to the field of agricultural planting. The method comprises: adding grape seed powders in a culture medium, so as to improve yield and quality of dendrobium officinale, and improve biotransformation efficiency of the dendrobium officinale; adding sheep manure powders in the culture medium, and fermenting by using cellulose decomposing microbes and vinasse, so that fertilizer cannot easily harden in blocks, and complete absorption of the dendrobium officinale on fertilizer nutrition is satisfied; arranging a warming net in a greenhouse, and using cotton material cloth containing 10-20% polyester fibers, to make light transmittance of the greenhouse and heat insulation effect of planting in winter achieve an ideal state; adding selenium-rich marine microalgaes in the planting fertilizer, the selenium-rich marine microalgaes being rich in organic selenium compounds and having strong concentration effect on various microelements and compounds, and having effects of killing insects and sterilizing and proving growth nutrients for the dendrobium officinale, the selenium-rich marine microalgaes having obvious effects especially aimed at anthracnose, rotted root diseases, blight, phenacaspis dendrobii kuwana, and other more than ten kinds of insect diseases.
Description
Technical field
The present invention relates to a kind of cultivation of dendrobium candidum, particularly a kind of officinal dendrobium stem plantation method, belongs to field of agricultural cultivation.
Background technology
Dendrobium candidum suitable growth temperature between 12 DEG C-25 DEG C, too high too low be all not suitable for its growth, general temperature drops to less than 10 DEG C, and dendrobium candidum can stop growing, and enters resting stage, is athermobiosis; Temperature is more than 35 DEG C, and dendrobium candidum also can stop growing, and enters resting stage, cries high temperature dormancy.
With regard to the situation of In Nanjing, the Growth of Dendrobium candidum phase be late March to early November, wherein the 7-8 month is the megathermal period, and the temperature in canopy can reach more than 35 DEG C, and dendrobium candidum can stop growing.Mid-March mid-November to next year, minimum temperature is generally below 10 DEG C, and dendrobium candidum can enter resting stage.At present, most insulation material is all use plastic film or polyester film, temperature of shed comparatively canopy outer high 3-5 degree can be made night, but daytime, canopy temperature can sharply rise, form condensation vapor on blade and cane, icing to being easy to make blade and cane freeze during night cooling, cause seedling to be subject to frostbite.。
The humidity range that Growth of Dendrobium candidum is suitable for is 50% ~ 90%, and wherein 60% ~ 80% is the most suitable.Rainy season in the 4-9 month and plum rain season, can allow the humidity in canopy excessive, high in temperature, when high humidity, is easy to cause bacteria breed or damage by disease and insect breeding, dendrobium candidum plant fallen ill or is gnawed, causing the reduction of yield and quality.Simultaneously, because the temperature in greenhouse gardening canopy will exceed a lot than outside actual temperature, fine day temperature of shed even can reach more than 20 DEG C, and night may be reduced to subzero, get off for a long time, dendrobium candidum leaf, stem is easy to mouldy, as processed not in time and preventing and treating, serious meeting damping off, reduce output.
The fertilizer that dendrobium candidum is suitable for is mainly based on elements such as nitrogen, phosphorus, potassium, calcium, magnesium, zinc.The Growth of Dendrobium candidum phase is the 4-10 month, therefore will provide fertilizer according to the upgrowth situation of plant.In order to improve dendrobium candidum Yield and qualities, can apply every year to topdress for twice, first time, second time was in September in April, based on the sheep excrement after fully fermenting, and regularly for matrix uses EM bacterium, can be combined rapidly by the benign substance in matrix, produce polyphenoils, eliminate oxidation material, eliminate corrupt, suppress pathogen, form good ecotope.
Summary of the invention
The object of the present invention is to provide a kind of officinal dendrobium stem plantation method.
The technical solution realizing the object of the invention is: a kind of implantation methods of dendrobium candidum, comprise the steps: (1), preparing nursery bed: the wide 10-15m of booth, high 4-6m, fail to grow up in 50m, laying one deck sunshade net higher than above booth 1.5-2.5m, in booth, overhead one layer of heat preservation net is laid in the top of 2.5-3.5m; (2), cultivation matrix: described matrix is the pine bark through sterilizing, and add composite fertilizer wherein, wherein, composite fertilizer comprises ash 5-15 part, peanut press pulp 5-10 part, grape pip 10-15 part, corn flour 5-15 part, vinasse 1-2 part, fused calcium magnesium phosphate 2-5 part, fish meal 1-10 part, sheep excrement powder 10-20 part, rich selenium marine microalgae 3-8 part; (3), transplant: plantlet in vitro uses clean water 2-3 time before transplanting, with bactericidal liquid cleaning 1-2 time, dry root moisture; (4), water: adopt and spray mode, irrigation times is 1-3 month 2-3 days 1 time, 3-6 month 1-2 days 1 time, 6-9 month 5-6 days 1 time, 9-12 month 2-3 days 1 time; (5), fertilising: applied composite fertilizer once every 2 months, thickness is no more than 0.5cm; (6), the extermination of disease and insect pest: monthly spray with the thiophanate methyl aqueous solution that concentration is 1-2 ‰ and carry out foliar control; (7), Temperature and Humidity Control: ensure canopy temperature remain on 18-22 DEG C daytime, night 15-20 DEG C, humid control is at 60%-80%.
The material of the insulation net described in step (1) is the cotton comprising 10-20% polyester fiber.
The water content of the cultivation matrix described in step (2) is 50-60%.
100-200 mesh sieve is crossed by after grape pip 10-15 part and the grinding of sheep excrement powder 10-20 part by composite fertilizer described in step (2), add ash 5-15 part again, peanut press pulp 5-10 part, corn flour 5-15 part, fused calcium magnesium phosphate 2-5 part, fish meal 1-10 part and rich selenium marine microalgae 3-8 part are stirred, make its pH value between 6-7, add water and vinasse 1-2 part, moisture controls at 55-60%, add Fibrolytic bacteria and carry out the fermentation of bar buttress formula, by turning over throwing after heap temperature reaches 60-80 DEG C of high temperature, regulate yeasting condition, continuous oxygenation, this process obtains for 6-10 time afterwards repeatedly.
Grape pip particle diameter described in step (2) is 100-200 order; Described sheep excrement powder footpath is 100-200 order; Described rich selenium marine microalgae selects blue-green algae or diatom.
The present invention compared with prior art, its remarkable advantage:
1. in cultivation matrix, add grape pip powder, containing abundant several amino acids, vitamin and mineral matter in grape pip, not only can improve the quantity and quality of dendrobium candidum, the biological transformation ratio of dendrobium candidum can also be improved.
2. in cultivation matrix, add sheep excrement powder, and adopt Fibrolytic bacteria and vinasse to ferment, make fertilizer not easily harden into block, meet the overall absorption of dendrobium candidum to Fertilizer nutrient.
3. insulation net is set in booth, and adopts the cotton material comprising 10-20% polyester fiber, make the heat insulation effect of the light transmittance of booth and plantation in winter reach perfect condition.
4. in plantation fertilizer, add rich selenium marine microalgae, organic selenium compounds is rich in rich selenium marine microalgae, to many trace elements and compound, all there is stronger enrichment, it is a biological concentration body that class selectivity is good, efficient, cost is low, easy and simple to handle, Pesticidal and sterilizing and the effect that Growth of Dendrobium candidum nutrition is provided can be played, particularly there is for tens kinds of damage by disease and insect such as anthracnose, butt rot, fusarium wilt, luxuriant and rich with fragrance a red-spotted lizard shields the effect of highly significant.
Embodiment
Preparation:
1, test site and kind: plantation, Jiangning, Nanjing district, kind is dendrobium candidum.
2, test period: year May in May, 2013 to 2015.
3, experimental field: get 5 block sizes, the experimental field that soil quality is all identical, often carries out the field management of advising plantation cultivation and routine to dendrobium candidum.
Embodiment 1
Preparation composite fertilizer:: ash 5 parts, peanut press pulp 10 parts, grape pip 10 parts, corn flour 5 parts, 3 parts, fused calcium magnesium phosphate, fish meal 5 parts, 10 parts, sheep excrement powder, rich selenium blue-green algae 8 parts, be that 0.2-0.3cm is broken by the peanut press pulp in above-mentioned fertilizer by chip size, grape pip, sheep excrement powder crosses 100-200 mesh sieve, mix and blend, make its pH value between 6.5, add water and 2 parts, vinasse, moisture controls at 55-60%, add Fibrolytic bacteria and carry out the fermentation of bar buttress formula, by turning over throwing after heap temperature reaches 65 ± 5 DEG C of high temperature, regulate yeasting condition, continuous oxygenation, 10 times repeatedly, ferment 50 days.
The plantation step of the dendrobium candidum described in the embodiment of the present invention 1 is as follows:
(1), preparing nursery bed: the wide 12m of booth, high 5m, fail to grow up in 50m, laying one deck sunshade net higher than above booth 2m, in booth, overhead one layer of heat preservation net is laid in the top of 3m; (2), cultivation matrix: described matrix is the pine bark through sterilizing, and adds above-mentioned composite fertilizer wherein, and maintenance water content is 50-60%; (3), transplant: plantlet in vitro uses clean water 3 times before transplanting, and cleans 2 times, dry root moisture by bactericidal liquid; (4), water: adopt and spray mode, irrigation times is 3 days 1-3 months 1 time, 1 day 3-6 month 1 time, 5 days 6-9 months 1 time, 2 days 9-12 months 1 time; (5), fertilising: applied composite fertilizer once every 2 months, thickness is no more than 0.5cm; (6), the extermination of disease and insect pest: monthly spray with the thiophanate methyl aqueous solution that concentration is 1.5 ‰ and carry out foliar control; (7), Temperature and Humidity Control: ensure canopy temperature remain on 18-22 DEG C daytime, night 15-20 DEG C, humid control is at 60%-80%.
Embodiment 2
Preparation composite fertilizer: ash 15 parts, peanut press pulp 5 parts, grape pip 12 parts, corn flour 15 parts, 2 parts, fused calcium magnesium phosphate, fish meal 1 part, 20 parts, sheep excrement powder, rich 3 parts, selenium diatom, be that 0.2-0.3cm is broken by the peanut press pulp in above-mentioned fertilizer by chip size, grape pip, sheep excrement powder crosses 100-200 mesh sieve, mix and blend, make its pH value between 6.5, add water and 1 part, vinasse, moisture controls at 55-60%, add Fibrolytic bacteria and carry out the fermentation of bar buttress formula, by turning over throwing after heap temperature reaches 65 ± 5 DEG C of high temperature, regulate yeasting condition, continuous oxygenation, 8 times repeatedly, ferment 50 days.
The plantation step of the dendrobium candidum described in the embodiment of the present invention 2 is as follows:
(1), preparing nursery bed: the wide 12m of booth, high 5m, fail to grow up in 50m, laying one deck sunshade net higher than above booth 2m, in booth, overhead one layer of heat preservation net is laid in the top of 3m; (2), cultivation matrix: described matrix is the pine bark through sterilizing, and adds above-mentioned composite fertilizer wherein, and maintenance water content is 50-60%; (3), transplant: plantlet in vitro uses clean water 3 times before transplanting, and cleans 2 times, dry root moisture by bactericidal liquid; (4), water: adopt and spray mode, irrigation times is 3 days 1-3 months 1 time, 1 day 3-6 month 1 time, 5 days 6-9 months 1 time, 2 days 9-12 months 1 time; (5), fertilising: applied composite fertilizer once every 2 months, thickness is no more than 0.5cm; (6), the extermination of disease and insect pest: monthly spray with the thiophanate methyl aqueous solution that concentration is 1.5 ‰ and carry out foliar control; (7), Temperature and Humidity Control: ensure canopy temperature remain on 18-22 DEG C daytime, night 15-20 DEG C, humid control is at 60%-80%.
Embodiment 3
Preparation composite fertilizer: ash 10 parts, peanut press pulp 8 parts, grape pip 12 parts, corn flour 10 parts, 5 parts, fused calcium magnesium phosphate, fish meal 10 parts, 15 parts, sheep excrement powder, rich selenium blue-green algae 5 parts, be that 0.2-0.3cm is broken by the peanut press pulp in above-mentioned fertilizer by chip size, grape pip, sheep excrement powder crosses 100-200 mesh sieve, mix and blend, make its pH value between 6.5, add water and 1.5 parts, vinasse, moisture controls at 55-60%, add Fibrolytic bacteria and carry out the fermentation of bar buttress formula, by turning over throwing after heap temperature reaches 65 ± 5 DEG C of high temperature, regulate yeasting condition, continuous oxygenation, 6 times repeatedly, ferment 50 days.
The plantation step of the dendrobium candidum described in the embodiment of the present invention 3 is as follows:
(1), preparing nursery bed: the wide 12m of booth, high 5m, fail to grow up in 50m, laying one deck sunshade net higher than above booth 2m, in booth, overhead one layer of heat preservation net is laid in the top of 3m; (2), cultivation matrix: described matrix is the pine bark through sterilizing, and adds above-mentioned composite fertilizer wherein, and maintenance water content is 50-60%; (3), transplant: plantlet in vitro uses clean water 3 times before transplanting, and cleans 2 times, dry root moisture by bactericidal liquid; (4), water: adopt and spray mode, irrigation times is 3 days 1-3 months 1 time, 1 day 3-6 month 1 time, 5 days 6-9 months 1 time, 2 days 9-12 months 1 time; (5), fertilising: applied composite fertilizer once every 2 months, thickness is no more than 0.5cm; (6), the extermination of disease and insect pest: monthly spray with the thiophanate methyl aqueous solution that concentration is 1.5 ‰ and carry out foliar control; (7), Temperature and Humidity Control: ensure canopy temperature remain on 18-22 DEG C daytime, night 15-20 DEG C, humid control is at 60%-80%.
Comparative example 1
Preparation fertilizer: ash 10 parts, peanut press pulp 8 parts, corn flour 10 parts, 5 parts, fused calcium magnesium phosphate, fish meal 10 parts, 15 parts, sheep excrement powder, rich selenium blue-green algae 5 parts, be that 0.2-0.3cm is broken by the peanut press pulp in above-mentioned fertilizer by chip size, sheep excrement powder crosses 100-200 mesh sieve, mix and blend, make its pH value between 6.5, add water and 1.5 parts, vinasse, moisture controls at 55-60%, add Fibrolytic bacteria and carry out the fermentation of bar buttress formula, by turning over throwing after heap temperature reaches 65 ± 5 DEG C of high temperature, regulate yeasting condition, continuous oxygenation, 10 times repeatedly, ferment 50 days.
The plantation step of the dendrobium candidum described in comparative example 1 of the present invention is as follows:
(1), preparing nursery bed: the wide 12m of booth, high 5m, fail to grow up in 50m, laying one deck sunshade net higher than above booth 2m, in booth, overhead one layer of heat preservation net is laid in the top of 3m; (2), cultivation matrix: described matrix is the pine bark through sterilizing, and adds above-mentioned fertilizer wherein, and maintenance water content is 50-60%; (3), transplant: plantlet in vitro uses clean water 3 times before transplanting, and cleans 2 times, dry root moisture by bactericidal liquid; (4), water: adopt and spray mode, irrigation times is 3 days 1-3 months 1 time, 1 day 3-6 month 1 time, 5 days 6-9 months 1 time, 2 days 9-12 months 1 time; (5), fertilising: applied composite fertilizer once every 2 months, thickness is no more than 0.5cm; (6), the extermination of disease and insect pest: monthly spray with the thiophanate methyl aqueous solution that concentration is 1.5 ‰ and carry out foliar control; (7), Temperature and Humidity Control: ensure canopy temperature remain on 18-22 DEG C daytime, night 15-20 DEG C, humid control is at 60%-80%.
Comparative example 2
Preparation fertilizer: ash 10 parts, peanut press pulp 8 parts, grape pip 12 parts, corn flour 10 parts, 5 parts, fused calcium magnesium phosphate, fish meal 10 parts, 15 parts, sheep excrement powder, be that 0.2-0.3cm is broken by the peanut press pulp in above-mentioned fertilizer by chip size, grape pip, sheep excrement powder crosses 100-200 mesh sieve, mix and blend, make its pH value between 6.5, add water and 1.5 parts, vinasse, moisture controls at 55-60%, add Fibrolytic bacteria and carry out the fermentation of bar buttress formula, by turning over throwing after heap temperature reaches 65 ± 5 DEG C of high temperature, regulate yeasting condition, continuous oxygenation, 10 times repeatedly, ferment 50 days.
The plantation step of the dendrobium candidum described in comparative example 2 of the present invention is as follows:
(1), preparing nursery bed: the wide 12m of booth, high 5m, fail to grow up in 50m, laying one deck sunshade net higher than above booth 2m, in booth, overhead one layer of heat preservation net is laid in the top of 3m; (2), cultivation matrix: described matrix is the pine bark through sterilizing, and adds above-mentioned fertilizer wherein, and maintenance water content is 50-60%; (3), transplant: plantlet in vitro uses clean water 3 times before transplanting, and cleans 2 times, dry root moisture by bactericidal liquid; (4), water: adopt and spray mode, irrigation times is 3 days 1-3 months 1 time, 1 day 3-6 month 1 time, 5 days 6-9 months 1 time, 2 days 9-12 months 1 time; (5), fertilising: applied composite fertilizer once every 2 months, thickness is no more than 0.5cm; (6), the extermination of disease and insect pest: monthly spray with the thiophanate methyl aqueous solution that concentration is 1.5 ‰ and carry out foliar control; (7), Temperature and Humidity Control: ensure canopy temperature remain on 18-22 DEG C daytime, night 15-20 DEG C, humid control is at 60%-80%.The plantlet in vitro used in transplant step in above-described embodiment 1-3 and comparative example 1-2 meets the following conditions: root 2 to 5,4 leaves, plant height >=2.5cm, and stem is thick >=0.2cm.
Comparative example 3
Preparation fertilizer: ash 10 parts, peanut press pulp 8 parts, grape pip 12 parts, corn flour 10 parts, 5 parts, fused calcium magnesium phosphate, fish meal 10 parts, 15 parts, sheep excrement powder, the peanut press pulp in above-mentioned fertilizer is that 0.2-0.3cm is broken by chip size by rich selenium blue-green algae 5 parts, grape pip, sheep excrement powder cross 100-200 mesh sieve, mix and blend, makes its pH value between 6.5, adds water and 1.5 parts, vinasse, moisture controls at 55-60%, carries out accumulation corrosion fermentation 3 months.
The plantation step of the dendrobium candidum described in comparative example 3 of the present invention is as follows:
(1), preparing nursery bed: the wide 12m of booth, high 5m, fail to grow up in 50m, laying one deck sunshade net higher than above booth 2m, in booth, overhead one layer of heat preservation net is laid in the top of 3m; (2), cultivation matrix: described matrix is the pine bark through sterilizing, and adds above-mentioned fertilizer wherein, and maintenance water content is 50-60%; (3), transplant: plantlet in vitro uses clean water 3 times before transplanting, and cleans 2 times, dry root moisture by bactericidal liquid; (4), water: adopt and spray mode, irrigation times is 3 days 1-3 months 1 time, 1 day 3-6 month 1 time, 5 days 6-9 months 1 time, 2 days 9-12 months 1 time; (5), fertilising: applied composite fertilizer once every 2 months, thickness is no more than 0.5cm; (6), the extermination of disease and insect pest: monthly spray with the thiophanate methyl aqueous solution that concentration is 1.5 ‰ and carry out foliar control; (7), Temperature and Humidity Control: ensure canopy temperature remain on 18-22 DEG C daytime, night 15-20 DEG C, humid control is at 60%-80%.The plantlet in vitro used in transplant step in above-described embodiment 1-3 and comparative example 1-2 meets the following conditions: root 2 to 5,4 leaves, plant height >=2.5cm, and stem is thick >=0.2cm.
Composite fertilizer's using method is as follows: the fertilizer got respectively prepared by equal in quality embodiment 1-3 and comparative example 1-3 is tested, the fertilizer of equal in quality is applied in the root of dendrobium candidum, every 5 strain dendrobium candidums are as cluster, then with the rope made of hemp, the root of cluster dendrobium candidum is fixed in the bark gap of strawberry tree, plants 200 strain dendrobium candidums in this way.Through two-year fertilizing management, gather and carry out in the fall, and take old stay new, adopt and stay greatly little principle.Obtained experimental data is as shown in table 1 below:
Table 1
| Experiment | Protein content % | Thick many candies content % | Plant fineness cm |
| Embodiment 1 | 29.3 | 58.2 | 0.90 |
| Embodiment 2 | 30.1 | 57.5 | 0.89 |
| Embodiment 3 | 29.7 | 58.0 | 0.90 |
| Comparative example 1 | 21.5 | 50.4 | 0.65 |
| Comparative example 2 | 24.4 | 53.3 | 0.78 |
| Comparative example 3 | 22.0 | 50.6 | 0.63 |
As can be known from the above table, comparative example 1 does not adopt grape pip, and comparative example 3 does not use method of the present invention to ferment, and the dendrobium candidum of gathering has significant difference at protein content, Thick many candies content and plant fineness and embodiment 1-3.
Prove through overtesting, adopt embodiment 1-3 and the fertilizer described in comparative example 1,3, compared with the fertilizer described in comparative example 2, after adopting rich selenium marine microalgae, the present invention is in plantation dendrobium candidum process, damage by disease and insect rate decreases more than 30%, also shows that rich selenium marine microalgae has the effect providing Growth of Dendrobium candidum nutrition simultaneously.
Claims (5)
1. the implantation methods of a dendrobium candidum, it is characterized in that, comprise the steps: (1), preparing nursery bed: the wide 10-15m of booth, high 4-6m, fail to grow up in 50m, laying one deck sunshade net higher than above booth 1.5-2.5m, in booth, overhead one layer of heat preservation net is laid in the top of 2.5-3.5m; (2), cultivation matrix: described matrix is the pine bark through sterilizing, and add composite fertilizer wherein, wherein, composite fertilizer comprises ash 5-15 part, peanut press pulp 5-10 part, grape pip 10-15 part, corn flour 5-15 part, vinasse 1-2 part, fused calcium magnesium phosphate 2-5 part, fish meal 1-10 part, sheep excrement powder 10-20 part, rich selenium marine microalgae 3-8 part; (3), transplant: plantlet in vitro uses clean water 2-3 time before transplanting, with bactericidal liquid cleaning 1-2 time, dry root moisture; (4), water: adopt and spray mode, irrigation times is 1-3 month 2-3 days 1 time, 3-6 month 1-2 days 1 time, 6-9 month 5-6 days 1 time, 9-12 month 2-3 days 1 time; (5), fertilising: applied composite fertilizer once every 2 months, thickness is no more than 0.5cm; (6), the extermination of disease and insect pest: monthly spray with the thiophanate methyl aqueous solution that concentration is 1-2 ‰ and carry out foliar control; (7), Temperature and Humidity Control: ensure canopy temperature remain on 18-22 DEG C daytime, night 15-20 DEG C, humid control is at 60%-80%.
2. the implantation methods of dendrobium candidum as claimed in claim 1, it is characterized in that, in step (1), the material of described insulation net is the cotton comprising 10-20% polyester fiber.
3. the implantation methods of dendrobium candidum as claimed in claim 1, it is characterized in that, in step (2), the water content of described cultivation matrix is 50-60%.
4. the implantation methods of dendrobium candidum as claimed in claim 1, it is characterized in that, in step (2), 100-200 mesh sieve is crossed by after grape pip 10-15 part and the grinding of sheep excrement powder 10-20 part by described composite fertilizer, add ash 5-15 part again, peanut press pulp 5-10 part, corn flour 5-15 part, fused calcium magnesium phosphate 2-5 part, fish meal 1-10 part and rich selenium marine microalgae 3-8 part are stirred, make its pH value between 6-7, add water and vinasse 1-2 part, moisture controls at 55-60%, add Fibrolytic bacteria and carry out the fermentation of bar buttress formula, by turning over throwing after heap temperature reaches 60-80 DEG C of high temperature, regulate yeasting condition, continuous oxygenation, this process obtains for 6-10 time afterwards repeatedly.
5. the implantation methods of dendrobium candidum as claimed in claim 1, it is characterized in that, in step (2), described grape pip particle diameter is 100-200 order; Described sheep excrement powder footpath is 100-200 order; Described rich selenium marine microalgae selects blue-green algae or diatom.
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| CN106359040A (en) * | 2016-08-26 | 2017-02-01 | 厦门市同安区坤灵中药种植专业合作社 | Novel planting method for solving water cracking phenomenon of dendrobium officinale |
| CN106380237A (en) * | 2016-08-30 | 2017-02-08 | 江西九草铁皮石斛科技协同创新有限公司 | Culture method of Dendrobium officinale |
| CN107046988A (en) * | 2017-03-21 | 2017-08-18 | 农凯峰 | The green cultural method of dendrobium candidum |
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| CN107046988A (en) * | 2017-03-21 | 2017-08-18 | 农凯峰 | The green cultural method of dendrobium candidum |
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