CN107360922B - Cultivation method of taxus mairei - Google Patents
Cultivation method of taxus mairei Download PDFInfo
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- CN107360922B CN107360922B CN201710550505.9A CN201710550505A CN107360922B CN 107360922 B CN107360922 B CN 107360922B CN 201710550505 A CN201710550505 A CN 201710550505A CN 107360922 B CN107360922 B CN 107360922B
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- 241000508252 Taxus mairei Species 0.000 title claims abstract description 48
- 238000012364 cultivation method Methods 0.000 title claims abstract description 16
- 239000002689 soil Substances 0.000 claims abstract description 72
- 241000196324 Embryophyta Species 0.000 claims abstract description 23
- 239000011159 matrix material Substances 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000012423 maintenance Methods 0.000 claims abstract description 15
- 239000000243 solution Substances 0.000 claims description 30
- 239000000843 powder Substances 0.000 claims description 26
- 239000000758 substrate Substances 0.000 claims description 25
- 239000007952 growth promoter Substances 0.000 claims description 24
- 238000002156 mixing Methods 0.000 claims description 24
- 241001149649 Taxus wallichiana var. chinensis Species 0.000 claims description 23
- 239000003895 organic fertilizer Substances 0.000 claims description 20
- 235000015097 nutrients Nutrition 0.000 claims description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 229960000892 attapulgite Drugs 0.000 claims description 13
- 229910052625 palygorskite Inorganic materials 0.000 claims description 13
- 229910052902 vermiculite Inorganic materials 0.000 claims description 13
- 239000010455 vermiculite Substances 0.000 claims description 13
- 235000019354 vermiculite Nutrition 0.000 claims description 13
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 12
- 239000010902 straw Substances 0.000 claims description 12
- 239000007864 aqueous solution Substances 0.000 claims description 11
- 229930191978 Gibberellin Natural products 0.000 claims description 7
- IXORZMNAPKEEDV-UHFFFAOYSA-N gibberellic acid GA3 Natural products OC(=O)C1C2(C3)CC(=C)C3(O)CCC2C2(C=CC3O)C1C3(C)C(=O)O2 IXORZMNAPKEEDV-UHFFFAOYSA-N 0.000 claims description 7
- 239000003448 gibberellin Substances 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 7
- 239000002808 molecular sieve Substances 0.000 claims description 7
- 239000004745 nonwoven fabric Substances 0.000 claims description 7
- 239000002356 single layer Substances 0.000 claims description 7
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 7
- 239000001509 sodium citrate Substances 0.000 claims description 7
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 claims description 7
- 239000002023 wood Substances 0.000 claims description 7
- 244000017020 Ipomoea batatas Species 0.000 claims description 6
- 235000002678 Ipomoea batatas Nutrition 0.000 claims description 6
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 claims description 6
- 239000011609 ammonium molybdate Substances 0.000 claims description 6
- 229940010552 ammonium molybdate Drugs 0.000 claims description 6
- 235000018660 ammonium molybdate Nutrition 0.000 claims description 6
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 6
- 239000004327 boric acid Substances 0.000 claims description 6
- 229960002645 boric acid Drugs 0.000 claims description 6
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 6
- 229960000355 copper sulfate Drugs 0.000 claims description 6
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 6
- 210000003608 fece Anatomy 0.000 claims description 6
- 230000001678 irradiating effect Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000004323 potassium nitrate Substances 0.000 claims description 6
- 235000010333 potassium nitrate Nutrition 0.000 claims description 6
- 229940093928 potassium nitrate Drugs 0.000 claims description 6
- ZUFQODAHGAHPFQ-UHFFFAOYSA-N pyridoxine hydrochloride Chemical compound Cl.CC1=NC=C(CO)C(CO)=C1O ZUFQODAHGAHPFQ-UHFFFAOYSA-N 0.000 claims description 6
- 229960004172 pyridoxine hydrochloride Drugs 0.000 claims description 6
- 235000019171 pyridoxine hydrochloride Nutrition 0.000 claims description 6
- 239000011764 pyridoxine hydrochloride Substances 0.000 claims description 6
- 239000010802 sludge Substances 0.000 claims description 6
- 238000002791 soaking Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 6
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 6
- 229960001763 zinc sulfate Drugs 0.000 claims description 6
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 claims description 4
- 240000008042 Zea mays Species 0.000 claims description 3
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 3
- 235000005822 corn Nutrition 0.000 claims description 3
- 238000003306 harvesting Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 2
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 description 4
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 description 4
- 235000019837 monoammonium phosphate Nutrition 0.000 description 4
- MKWYFZFMAMBPQK-UHFFFAOYSA-J sodium feredetate Chemical compound [Na+].[Fe+3].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O MKWYFZFMAMBPQK-UHFFFAOYSA-J 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000004083 survival effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000002246 antineoplastic agent Substances 0.000 description 2
- 229940041181 antineoplastic drug Drugs 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010413 gardening Methods 0.000 description 2
- 238000004382 potting Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 241000167854 Bourreria succulenta Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000218631 Coniferophyta Species 0.000 description 1
- 229930012538 Paclitaxel Natural products 0.000 description 1
- 241001116500 Taxus Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229960001592 paclitaxel Drugs 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- RCINICONZNJXQF-MZXODVADSA-N taxol Chemical compound O([C@@H]1[C@@]2(C[C@@H](C(C)=C(C2(C)C)[C@H](C([C@]2(C)[C@@H](O)C[C@H]3OC[C@]3([C@H]21)OC(C)=O)=O)OC(=O)C)OC(=O)[C@H](O)[C@@H](NC(=O)C=1C=CC=CC=1)C=1C=CC=CC=1)O)C(=O)C1=CC=CC=C1 RCINICONZNJXQF-MZXODVADSA-N 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
Classifications
-
- 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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Fertilizers (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a cultivation method of taxus mairei, which comprises the following steps: preparing a soil matrix; selecting a flowerpot with a drain hole at the bottom; selecting young plants of the taxus mairei; planting; maintaining the greenhouse; and (5) performing home maintenance. The cultivation method of the taxus mairei has the advantages of simple method, readily available raw materials and low cost, the soil matrix is rich in organic matters, and has the effects of ventilation and water retention, and the indoor growth of the taxus mairei as an ornamental potted plant can be promoted.
Description
Technical Field
The invention relates to the technical field of gardening ornamental plant planting, in particular to the field of cultivation of family healthy trees, and specifically relates to a cultivation method of taxus mairei.
Background
Taxus chinensis, a plant of Taxus genus, evergreen conifer, produces cherry large peculiar Taxus chinensis, and has been left over old tree species by the fourth-era glacier, which has been in 250 ten thousand years history on earth. Taxus chinensis belongs to a shallow root plant, has unobvious main roots and developed lateral roots, is extremely rarely naturally distributed all over the world, is classified as a national first-class key protection plant, has fine wood, bright red color, toughness and durability, and is a precious tree species. Taxus chinensis is very precious due to the fact that the taxus chinensis contains paclitaxel which is a specific anticancer drug, and the miraculous drug is the best anticancer drug in the world at present, and has extremely high development and utilization values.
Because the growth speed of the taxus chinensis is slow under natural conditions, the pH value of soil is required to be 5.5-7.0, and the regeneration capability is poor, a large-scale taxus chinensis raw material forest base is not formed in the world for a long time.
The report shows that the removal rate of the taxus chinensis to formaldehyde is 12% higher than that of common plants, the purification effect of the taxus chinensis to sulfur dioxide in indoor air is 31.8%, carbon monoxide, volatile organic compounds and the like are removed, and carbon dioxide can be continuously released to oxygen, so that the taxus chinensis is called as a 'healthy tree', and therefore, the domestic potted gardening of the taxus chinensis has great environmental effect and market value. However, in the prior art, the cultivation report of taxus chinensis is relatively few, and CN201410600551 discloses a potting matrix and a potting method of taxus chinensis var mairei, wherein a specific soil matrix is used, but the matrix cannot keep the pH stable, and has great limitation. Therefore, the development of a cultivation substrate and a cultivation method suitable for the taxus chinensis, particularly the taxus chinensis var mairei, is an important content.
Disclosure of Invention
The invention provides a cultivation method of taxus chinensis, in particular to a cultivation method of taxus chinensis var mairei, aiming at the defects of the prior art. The taxus chinensis cultivated by the method disclosed by the invention grows vigorously and has the characteristics of low price and good practicability.
The technical scheme of the invention is as follows.
A cultivation method of taxus mairei comprises the following steps:
step (1), preparing a soil matrix; the method comprises the following steps:
preparing 30-50 parts by weight of surface soil;
preparing 20-30 parts by weight of organic fertilizer, wherein the organic fertilizer is prepared by mixing wood chips, sweet potato seedlings, river bottom sludge, straw ash and cow dung according to the mass ratio of 1-2: 3-6: 2-3: 1-2;
preparing 1-3 parts of shell powder and 1-3 parts of fishbone powder;
preparing 2-5 parts of attapulgite and 2-6 parts of vermiculite;
preparing 1-2 parts by weight of a pH regulator, wherein the pH regulator is prepared by mixing a ZSM-5 molecular sieve, activated carbon and sodium citrate according to the mass ratio of 2: 1: 0.1-0.2;
uniformly stirring the surface soil, the organic fertilizer, the shell powder, the fishbone powder, the attapulgite, the vermiculite and the pH regulator in a mixing stirrer, and irradiating for 12-24 hours under an ultraviolet lamp to obtain the soil matrix;
step (2), selecting a flowerpot with a drain hole at the bottom;
step (3), selecting a young plant of the taxus chinensis var mairei, and soaking the root of the young plant of the taxus chinensis var mairei in a nutrient solution for 12-24 hours, wherein the nutrient solution contains 150mg/L of pyridoxine hydrochloride 100-;
step (4), planting;
placing single-layer non-woven fabrics at the bottom of the flowerpot in the step (2), placing a soil substrate with the height of 1/4 of the pot, compacting, then continuously placing the soil substrate until the height is 1/2 of the pot, then placing the taxus mairei processed in the step (3), covering the soil substrate with the thickness of 1-2cm above the root and stem of the taxus mairei, and then covering a through hole ceramsite layer with the thickness of 2-4cm on the soil substrate;
step (5), watering the flowerpot in the step (4) with a solution, wherein the solution contains gibberellin with the mass content of 50-100 ppm; then maintaining for one month in a greenhouse environment, growing new roots, and entering a family for maintenance;
and (6) irrigating a growth promoter aqueous solution once every two months during home maintenance, wherein the growth promoter is formed by mixing potassium nitrate, zinc sulfate, copper sulfate, ammonium molybdate and boric acid according to the mass ratio of 1: 2-3.
Preferably, the surface soil is agricultural cultivation soil, and is preferably harvested post-anthesis soil.
Preferably, the straw ash is selected from corn straw ash.
Preferably, the inner diameter of the flowerpot is 5-10cm larger than the root diameter of the taxus mairei young plant.
Preferably, the growth promoter aqueous solution is a mixture of 1-2 parts by weight of the growth promoter and 1000-3000 parts by weight of water.
The invention achieves remarkable technical effects.
In the invention, the selected soil matrix contains common earth surface soil, the raw materials are easy to obtain, the cost is low, and particularly, experiments show that the effect of the harvested florescence soil is better, and the probable reason is that the harvested florescence soil contains certain nitrogen.
The selected organic fertilizer is reasonable in matching, the raw materials are easy to obtain, fermentation is not needed, and the growth promoting effect of the organic fertilizer can be realized. The invention uses the shell powder and the fishbone powder, increases organic matters, calcium content and trace elements, and provides a promoting effect for rooting of the taxus chinensis var mairei. The attapulgite and the vermiculite have abundant microscopic pore structures, are beneficial to absorbing nutrient substances, provide balanced nutrient substances for root systems, and cannot cause too high or too low content of the nutrient substances. The pH regulator is added in the invention, comprises a ZSM-5 molecular sieve, activated carbon and sodium citrate, can regulate the pH to be maintained at 6.5-7.0, and provides a stable pH environment for the growth of the taxus mairei.
The roots are soaked in the nutrient solution for 12-24 hours before the planting, and the nutrient solution is prepared aiming at the taxus mairei, so that the planting survival rate is improved.
According to the method, the single-layer non-woven fabric is placed at the bottom of the flowerpot in the step (2), the soil matrix with the pot height of 1/4 is placed and compacted, then the soil matrix is continuously placed until the height is 1/2 (not compacted), then the taxus mairei processed in the step (3) is placed, the soil matrix with the thickness of 1-2cm is covered above the root and stem of the taxus mairei, and then a through hole ceramsite layer with the thickness of 2-4cm is covered on the soil matrix.
In the invention, the flowerpot watering solution in the step (4) contains 50-100ppm of gibberellin, has a sterilization function, is maintained for one month in a greenhouse environment, enters a family for maintenance, and is convenient to operate.
The cultivation method of the taxus mairei has the advantages of simple method, readily available raw materials and low cost, the soil matrix is rich in organic matters, and has the effects of ventilation and water retention, and the indoor growth of the taxus mairei as an ornamental potted plant can be promoted.
Detailed Description
The technical solution of the present invention will be further described in detail with reference to specific examples.
Example 1
A cultivation method of taxus mairei comprises the following steps:
step (1), preparing a soil matrix; the method comprises the following steps:
preparing 50 parts by weight of surface soil as harvested soil after flowering;
preparing 30 parts by weight of organic fertilizer, wherein the organic fertilizer is formed by mixing wood chips, sweet potato seedlings, river bottom sludge, straw ash and cow dung according to the mass ratio of 2: 6: 3: 2;
preparing 3 parts of shell powder and 3 parts of fishbone powder;
preparing 5 parts of attapulgite and 6 parts of vermiculite;
preparing 2 parts by weight of a pH regulator, wherein the pH regulator is formed by mixing a ZSM-5 molecular sieve, activated carbon and sodium citrate according to the mass ratio of 2: 1: 0.2;
uniformly stirring the surface soil, the organic fertilizer, the shell powder, the fishbone powder, the attapulgite, the vermiculite and the pH regulator in a mixing stirrer, and irradiating for 24 hours under an ultraviolet lamp to obtain the soil matrix;
step (2), selecting a flowerpot with a drain hole at the bottom; the inner diameter of the flowerpot is 5-10cm larger than the root diameter of the taxus mairei young plant;
step (3), selecting young plants of the taxus mairei, and soaking roots of the young plants of the taxus mairei in a nutrient solution for 24 hours, wherein the nutrient solution contains 150mg/L pyridoxine hydrochloride, 200mg/L ammonium dihydrogen phosphate and 300mg/L ferric sodium edetate;
step (4), planting;
placing single-layer non-woven fabrics at the bottom of the flowerpot in the step (2), placing a soil substrate with the height of 1/4 of the pot, compacting, then continuously placing the soil substrate until the height is 1/2 of the pot, then placing the taxus mairei processed in the step (3), covering the soil substrate with the thickness of 2cm above the root and stem of the taxus mairei, and then covering a through hole ceramsite layer with the thickness of 4cm on the soil substrate;
step (5), watering the flowerpot in the step (4) with a solution, wherein the solution contains 100ppm gibberellin by mass; then maintaining for one month in a greenhouse environment, growing new roots, and entering a family for maintenance;
and (6) irrigating a growth promoter aqueous solution once every two months during home maintenance, wherein the growth promoter is formed by mixing potassium nitrate, zinc sulfate, copper sulfate, ammonium molybdate and boric acid according to the mass ratio of 1: 3. The growth promoter aqueous solution is a mixture of 2 parts by weight of growth promoter and 3000 parts by weight of water.
Example 2
A cultivation method of taxus mairei comprises the following steps:
step (1), preparing a soil matrix; the method comprises the following steps:
preparing 30 parts by weight of surface soil as agricultural cultivation soil;
preparing 20 parts by weight of organic fertilizer, wherein the organic fertilizer is formed by mixing wood chips, sweet potato seedlings, river bottom sludge, straw ash and cow dung according to the mass ratio of 1: 3: 2: 1;
preparing 1 part by weight of shell powder and 1 part by weight of fishbone powder;
preparing 2 parts of attapulgite and 2 parts of vermiculite;
preparing 1 part by weight of a pH regulator, wherein the pH regulator is formed by mixing a ZSM-5 molecular sieve, activated carbon and sodium citrate according to the mass ratio of 2: 1: 0.1;
uniformly stirring the surface soil, the organic fertilizer, the shell powder, the fishbone powder, the attapulgite, the vermiculite and the pH regulator in a mixing stirrer, and irradiating for 12 hours under an ultraviolet lamp to obtain the soil matrix;
step (2), selecting a flowerpot with a drain hole at the bottom;
step (3), selecting young plants of the taxus mairei, and soaking roots of the young plants of the taxus mairei in a nutrient solution for 12 hours, wherein the nutrient solution contains 100mg/L pyridoxine hydrochloride, 100mg/L ammonium dihydrogen phosphate and 50mg/L ferric sodium edetate;
step (4), planting;
placing single-layer non-woven fabrics at the bottom of the flowerpot in the step (2), placing a soil substrate with the height of 1/4 of the pot, compacting, then continuously placing the soil substrate until the height is 1/2 of the pot, then placing the taxus mairei processed in the step (3), covering the soil substrate with the thickness of 1cm above the root and stem of the taxus mairei, and then covering a through hole ceramsite layer with the thickness of 2cm on the soil substrate;
step (5), watering the flowerpot in the step (4) with a solution, wherein the solution contains gibberellin with the mass content of 50 ppm; then maintaining for one month in a greenhouse environment, growing new roots, and entering a family for maintenance;
and (6) irrigating a growth promoter aqueous solution once every two months during home maintenance, wherein the growth promoter is formed by mixing potassium nitrate, zinc sulfate, copper sulfate, ammonium molybdate and boric acid according to the mass ratio of 1: 2. The growth promoter aqueous solution is a mixture of 1 part by weight of growth promoter and 1000 parts by weight of water.
Example 3
A cultivation method of taxus mairei comprises the following steps:
step (1), preparing a soil matrix; the method comprises the following steps:
preparing 30 parts by weight of surface soil as harvested soil after flowering;
preparing 20 parts by weight of organic fertilizer, wherein the organic fertilizer is formed by mixing wood chips, sweet potato seedlings, river bottom sludge, straw ash and cow dung according to the mass ratio of 1: 3: 2: 1;
preparing 1 part by weight of shell powder and 1 part by weight of fishbone powder;
preparing 2 parts of attapulgite and 2 parts of vermiculite;
preparing 1 part by weight of a pH regulator, wherein the pH regulator is formed by mixing a ZSM-5 molecular sieve, activated carbon and sodium citrate according to the mass ratio of 2: 1: 0.1;
uniformly stirring the surface soil, the organic fertilizer, the shell powder, the fishbone powder, the attapulgite, the vermiculite and the pH regulator in a mixing stirrer, and irradiating for 12 hours under an ultraviolet lamp to obtain the soil matrix;
step (2), selecting a flowerpot with a drain hole at the bottom;
step (3), selecting young plants of the taxus mairei, and soaking roots of the young plants of the taxus mairei in a nutrient solution for 24 hours, wherein the nutrient solution contains 150mg/L pyridoxine hydrochloride, 200mg/L ammonium dihydrogen phosphate and 300mg/L ferric sodium edetate;
step (4), planting;
placing single-layer non-woven fabrics at the bottom of the flowerpot in the step (2), placing a soil substrate with the height of 1/4 of the pot, compacting, then continuously placing the soil substrate until the height is 1/2 of the pot, then placing the taxus mairei processed in the step (3), covering the soil substrate with the thickness of 2cm above the root and stem of the taxus mairei, and then covering a through hole ceramsite layer with the thickness of 3cm on the soil substrate;
step (5), watering the flowerpot in the step (4) with a solution, wherein the solution contains gibberellin with the mass content of 80 ppm; then maintaining for one month in a greenhouse environment, growing new roots, and entering a family for maintenance;
and (6) irrigating a growth promoter aqueous solution once every two months during home maintenance, wherein the growth promoter is formed by mixing potassium nitrate, zinc sulfate, copper sulfate, ammonium molybdate and boric acid according to the mass ratio of 1: 3. The aqueous growth promoter solution was a mixture of 1 part by weight of growth promoter and 2000 parts by weight of water.
Example 4
A cultivation method of taxus mairei comprises the following steps:
step (1), preparing a soil matrix; the method comprises the following steps:
preparing 50 parts by weight of surface soil as harvested soil after flowering;
preparing 30 parts by weight of organic fertilizer, wherein the organic fertilizer is formed by mixing wood chips, sweet potato seedlings, river bottom sludge, straw ash and cow dung according to the mass ratio of 2: 6: 3: 2; selecting corn straw ash as the straw ash;
preparing 3 parts of shell powder and 3 parts of fishbone powder;
preparing 5 parts of attapulgite and 6 parts of vermiculite;
preparing 2 parts by weight of a pH regulator, wherein the pH regulator is formed by mixing a ZSM-5 molecular sieve, activated carbon and sodium citrate according to the mass ratio of 2: 1: 0.2;
uniformly stirring the surface soil, the organic fertilizer, the shell powder, the fishbone powder, the attapulgite, the vermiculite and the pH regulator in a mixing stirrer, and irradiating for 24 hours under an ultraviolet lamp to obtain the soil matrix;
step (2), selecting a flowerpot with a drain hole at the bottom; the inner diameter of the flowerpot is 5-10cm larger than the root diameter of the taxus mairei young plant;
step (3), selecting young plants of the taxus mairei, and soaking roots of the young plants of the taxus mairei in a nutrient solution for 24 hours, wherein the nutrient solution contains 150mg/L pyridoxine hydrochloride, 200mg/L ammonium dihydrogen phosphate and 300mg/L ferric sodium edetate;
step (4), planting;
placing single-layer non-woven fabrics at the bottom of the flowerpot in the step (2), placing a soil substrate with the height of 1/4 of the pot, compacting, then continuously placing the soil substrate until the height is 1/2 of the pot, then placing the taxus mairei processed in the step (3), covering the soil substrate with the thickness of 1cm above the root and stem of the taxus mairei, and then covering a through hole ceramsite layer with the thickness of 2cm on the soil substrate;
step (5), watering the flowerpot in the step (4) with a solution, wherein the solution contains gibberellin with the mass content of 60 ppm; then maintaining for one month in a greenhouse environment, growing new roots, and entering a family for maintenance;
and (6) irrigating a growth promoter aqueous solution once every two months during home maintenance, wherein the growth promoter is formed by mixing potassium nitrate, zinc sulfate, copper sulfate, ammonium molybdate and boric acid according to the mass ratio of 1: 2. The growth promoter aqueous solution is a mixture of 2 parts by weight of growth promoter and 3000 parts by weight of water.
The cultivation method of the embodiment 1-4 has the advantages of being simple, available in raw materials and low in cost, and greatly improves indoor maintenance survival rate and survival cycle of the taxus mairei.
The above embodiments are provided only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and therefore all equivalent technical solutions should also fall within the scope of the present invention, and should be defined by the claims.
Claims (6)
1. A cultivation method of taxus mairei is characterized by comprising the following steps:
step (1), preparing a soil matrix; the method comprises the following steps:
preparing 30-50 parts by weight of surface soil;
preparing 20-30 parts by weight of organic fertilizer, wherein the organic fertilizer is prepared by mixing wood chips, sweet potato seedlings, river bottom sludge, straw ash and cow dung according to the mass ratio of 1-2: 3-6: 2-3: 1-2;
preparing 1-3 parts of shell powder and 1-3 parts of fishbone powder;
preparing 2-5 parts of attapulgite and 2-6 parts of vermiculite;
preparing 1-2 parts by weight of a pH regulator, wherein the pH regulator is prepared by mixing a ZSM-5 molecular sieve, activated carbon and sodium citrate according to the mass ratio of 2: 1: 0.1-0.2;
uniformly stirring the surface soil, the organic fertilizer, the shell powder, the fishbone powder, the attapulgite, the vermiculite and the pH regulator in a mixing stirrer, and irradiating for 12-24 hours under an ultraviolet lamp to obtain the soil matrix;
step (2), selecting a flowerpot with a drain hole at the bottom;
step (3), selecting a young plant of the taxus chinensis var mairei, and soaking the root of the young plant of the taxus chinensis var mairei in a nutrient solution for 12-24 hours, wherein the nutrient solution contains 150mg/L of pyridoxine hydrochloride 100-;
step (4), planting;
placing single-layer non-woven fabrics at the bottom of the flowerpot in the step (2), placing a soil substrate with the height of 1/4 of the pot, compacting, then continuously placing the soil substrate until the height is 1/2 of the pot, then placing the taxus mairei processed in the step (3), covering the soil substrate with the thickness of 1-2cm above the root and stem of the taxus mairei, and then covering a through hole ceramsite layer with the thickness of 2-4cm on the soil substrate;
step (5), watering the flowerpot in the step (4) with a solution, wherein the solution contains gibberellin with the mass content of 50-100 ppm; then maintaining for one month in a greenhouse environment, growing new roots, and entering a family for maintenance;
and (6) irrigating a growth promoter aqueous solution once every two months during home maintenance, wherein the growth promoter is formed by mixing potassium nitrate, zinc sulfate, copper sulfate, ammonium molybdate and boric acid according to the mass ratio of 1: 2-3.
2. The method for cultivating taxus mairei according to claim 1, wherein the surface soil is agricultural cultivation soil.
3. The method for cultivating taxus mairei according to claim 2, wherein the agricultural cultivation soil is post-harvest flowering soil.
4. The method for cultivating taxus mairei as claimed in claim 1, wherein the straw ash is selected from corn straw ash.
5. The method for cultivating taxus mairei as claimed in claim 1, wherein the inner diameter of the flowerpot is 5-10cm larger than the root diameter of the young taxus mairei.
6. The method as claimed in claim 1, wherein the aqueous solution of growth promoter is a mixture of 1-2 weight parts of growth promoter and 1000-3000 weight parts of water.
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Address after: 277500 Yizhuang gold land Industrial Park, Dawu Town, Tengzhou City, Zaozhuang City, Shandong Province Patentee after: Vodifeng bio fertilizer technology (Shandong) Co.,Ltd. Address before: 277500 Yizhuang gold land Industrial Park, Dawu Town, Tengzhou City, Zaozhuang City, Shandong Province Patentee before: SHANDONG WODIFENG BIOLOGICAL FERTILIZER Co.,Ltd. |
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Denomination of invention: A Cultivation Method of Taxus chinensis var. mairei Effective date of registration: 20230310 Granted publication date: 20210713 Pledgee: Shandong Tengzhou Rural Commercial Bank Co.,Ltd. Pledgor: Vodifeng bio fertilizer technology (Shandong) Co.,Ltd. Registration number: Y2023980034470 |
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