CN110012788A - A kind of cultural method of flower leaf type industrial hemp - Google Patents
A kind of cultural method of flower leaf type industrial hemp Download PDFInfo
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- CN110012788A CN110012788A CN201910407466.6A CN201910407466A CN110012788A CN 110012788 A CN110012788 A CN 110012788A CN 201910407466 A CN201910407466 A CN 201910407466A CN 110012788 A CN110012788 A CN 110012788A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors
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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
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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
- A01G13/0256—Ground coverings
- A01G13/0268—Mats or sheets, e.g. nets or fabrics
- A01G13/0275—Films
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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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
- A01G9/0293—Seed or shoot receptacles
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
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Abstract
The present invention relates to a kind of cultural method technical field of flower leaf type industrial hemp, which is at least included the following steps: 1) deep to apply cave basal dressing, 2) the big individual plantation of microcommunity.Cave basal dressing is applied deeply, specifically, according to the pool away from 0.8~1m apart from dig reservoir, pool depth 15-20cm imposes base manure in the bottom on the pool after the completion of moisture in the soil process of ridge: pouring into the pool after base manure and soil are mixed, then blinding.The big individual plantation of microcommunity, specifically, the line-spacing of 1.2~1.8m, every 667m is arranged on the basis of the pool is away from 0.8~1m2Plant 400~800 plants of industrial hemps.Method and step of the invention is used in industrial hemp plantation, has the advantages that good strong operability, effect, wide adaptability, at low cost.
Description
Technical field
The present invention relates to a kind of flower leaf type industrial hemp cultural method technical fields, belong to special production estimation method skill
Art field.
Background technique
Industrial hemp application be related to medicine, beauty, health care, food, weaving, biological engineering material, papermaking, military supplies and its
Its light industry field, the flower leaf type industrial hemp development especially for the purpose of extracting cannabidiol (CBD) is very fast in recent years
Suddenly.Cannabidiol has the multiple functions such as anti-inflammatory, analgesia, anti-worry, anti-spasm, antitumor, more in medicine, beauty, health care etc.
A field has wide practical use.Flower leaf type industrial hemp is the crop that cannabidiol extracts, its adaptation to environment
Property it is stronger, be the preferred crop of waste hillside development and utilization, especially industrial structure optimization, the industry in some areas in China precisely help
It is poor etc. to embody unique advantage.Fast-developing needs are developed to adapt to CBD, in recent years China, is especially with Yunnan
The some provinces and regions represented, flower leaf type industrial hemp (CBD raw material) production scale expand rapidly, but since development time is short, technology
Accumulation is insufficient, continues to use traditional hemp cultural method mostly, causes floral leaf yield and quality not high and unstable, production cost
Height seriously affects grower's benefit and enthusiasm, and starving also influences cannabidiol processing enterprise benefit indirectly, unfavorable
Industry development.Therefore, establish be suitble to China's national situation, high yield and high quality, efficiently feasible flower leaf type industrial hemp cultural method for
The raw material production bottleneck of breakthrough industry promotes industry development to have very important value.
The present invention is based on the repetition test of many years and Demonstration Application as a result, provide flower leaf type industrial hemp cultural method,
It introduces brand new ideas and changes traditional planting technology mode, can effectively solve current flower leaf type industrial hemp planting technology problem,
By literature search, open report same as the present invention is had no.
Summary of the invention
Present invention aims at flower leaf type industrial hemp planting technology problem is solved, a kind of strong operability, effect are provided
Good, wide adaptability, flower leaf type industrial hemp cultural method at low cost.
The present invention adopts the following technical scheme that realization.
A kind of cultural method of flower leaf type industrial hemp, cultural method of the invention at least include the following steps: 1) deep to apply
The big individual plantation of cave basal dressing, 2) microcommunity.Two parts content should meet simultaneously, to guarantee the high yield of later period industrial hemp
The technical purpose efficiently planted.
Further being that step 1) of the present invention is deep applies cave basal dressing, specifically, after the completion of the moisture in the soil process of ridge, according to
Away from 0.8~1m apart from dig reservoir, the deep 10~15cm in the pool imposes base manure in the pool, covers 3cm thickness after base manure and soil are mixed again on the pool
Soil.It is further the big individual plantation of step 2) microcommunity of the present invention, specifically, on the basis of the pool is away from 0.8~1m,
The line-spacing of 1.2~1.8m, every 667m are set2Plant 400~800 plants of industrial hemps.
It is further that the present invention cultural method further includes covering with ground sheeting step, specifically, with selecting the black of 1.2m wide
Film is laid with, and edge compresses compacting.
Further it is that cultural method of the invention further includes culturing and transplanting seedlings step, specifically, 20-25 days before transplanting time,
Add tobacco seedling medium or vegetable seedling substrate nursery using the mini nutrient bag of 200 hole seedlings nursing plates or 5~7cm of back cut diameter；
When numb seedling length to 15cm height, when selecting field soil wet, band soil/matrix seedling taking tears nutrient bag, and the transplanting such as pool is poured
Saturating root water.
It is further that cultural method of the invention further includes cutting staminody plant of hemp step, specifically, staminody plant of hemp is the male of industrial hemp
Plant；Mid-August, staminody plant of hemp are buddingged successively, immediately cut down staminody plant of hemp when that can recognize staminody plant of hemp, should be cut clean.Staminody plant of hemp flower
Leaf, which can be collected, dries preservation；Cut staminody plant of hemp be applied to timely (having to before staminody plant of hemp is bloomed), thoroughly, it is clean, it is therefore desirable to
Multiple field is inspected, and is found in time, is cut staminody plant of hemp in time；
It is further that cultural method of the invention further includes top dressing step, which is provided with 3 times, and the 1st time in work
When sparetime university fiber crops 50~60cm of height of seedling；2nd time in industrial hemp 100~150cm of height of seedling；It is carried out after cutting staminody plant of hemp for 3rd time；Top dressing
Mode is, based on urea, the 1st every pool 10g the 2nd time and the 3rd every pool 15g, applies fertilizer around numb seedling ring-type, mix simultaneously with soil
Blinding.
It is further that cultural method of the invention further includes the water content in harvest of pistillate hemp, pistillate hemp is that the female of industrial hemp is planted
Strain；Specifically, pistillate hemp must harvest before numb seed is in the milk and enriches, i.e. before the numb seed of pistillate hemp is hardened；If staminody plant of hemp cuts receipts completely, allow
Pistillate hemp continued growth harvests again after 6~8 weeks.
The detailed step of cultural method of the invention includes the following contents: (1) site preparation: deep ploughing 30cm, accomplish loose soil,
It is broken, flat, no weeds, stone etc.；
(2) ridge moisture in the soil: 1.2~1.8m of row spacing, the high 10~15cm in ridge, ridge face width 60cm, ridge face are smooth；
(3) deep to apply cave basal dressing: using high nitrogen it is low-phosphorous in low potassium such as N:P2O5:K2The durable composite fertilizer of O=20:6:10 is done
Base manure, by the pool away from 0.8~1m dig reservoir, the deep 10~15cm in the pool, in pool bottom basal dressing, every 30~40g of the pool is covered again after mixing with soil
The soil of 3cm thickness；
Covering with ground sheeting and culturing and transplanting seedlings:
(4) epiphragma: the black mulch film of 1.2m wide is selected, compacting is paved, prevents strong wind from blowing mulch open；
(5) 20-25 days before transplanting time, 200 hole seedlings nursing plates or the mini nutrient bag of 5~7cm of back cut diameter nursery: are used
Add tobacco seedling medium or vegetable seedling substrate nursery, every hole sows 2, keeps matrix wet, can eliminate in protecting field nursery
The influence of hazard weather；Such as find that numb miaoye colour cast is yellow, foliage-spray urea, concentration is weight ratio 0.4%；
(6) transplant: late April to May, numb seedling it is long to 15cm height when, when selecting field soil wet, seedling taking band soil
(matrix) is transplanted after tearing nutrient bag, if weather can be certain about, it is more preferable to transplant effect before lower saturating rain, breaks ground less as far as possible when transplanting
Film is watered with root water after transplanting；
(7) the big individual plantation of microcommunity: Transplanting Density: line-spacing (moisture in the soil away from) 1.2~1.8m, the pool is away from 0.8~1m, every 667m2
Plant 400~800 plants；
(8) it looks into seedling to fill a vacancy: 10 days after transplanting, checking transplanting shoot survival percent, discovery dead seedling, sick seedling should timely use spare seedling
Again it transplants, is watered with root water；
(9) top dressing: growth period top dressing 3 times, based on urea, the 1st every pool 10g, the 2nd time and the 3rd every pool 15g, around
Numb seedling ring-type fertilising is mixed with soil and blinding；It is carried out in 50~60cm of height of seedling for 1st time, the 2nd time in 100~150cm of height of seedling
It carries out, is carried out after cutting staminody plant of hemp for the 3rd time；
(10) insect pest preventing and controlling: Seedlings nursery and transplanting initial stage should be noted that subterranean pest-insect: cutworm (cutworm) etc. endangers seedling, can
Early morning artificial capture method or medicament poisoning；Growth period notices that flea beetle, snout moth's larva etc. endanger；Rainy season it is noted that inspect field, timely ditch cleaning
Draining, prevents accumulated water damage or crop failure caused by waterlogging, and can reduce disease；
(11) cut staminody plant of hemp: mid-August, staminody plant of hemp are buddingged successively, cut down staminody plant of hemp, floral leaf in time when that can recognize staminody plant of hemp
It can collect and dry preservation；Cut staminody plant of hemp be applied to timely (having to before staminody plant of hemp is bloomed), thoroughly, it is clean, it is therefore desirable to it is more
Secondary field is inspected, and is found in time, is cut staminody plant of hemp in time；
(12) floral leaf water content in harvest: staminody plant of hemp cuts receipts before blooming after buddingging；Pistillate hemp must be in the milk in numb seed enriches (numb seed change
Harvest before firmly)；If staminody plant of hemp cuts receipts thoroughly (clean), pistillate hemp do not pollinate (seed will not develop), then allows pistillate hemp continued growth 6
It is harvested again after~8 weeks；
(13) floral leaf harvesting method: main inflorescence and branch are cut down, and binding sunning collects floral leaf in time, prevents from drenching with rain, prevents
Only go mouldy；
(14) floral leaf standard: free from admixture, i.e., without the foreign matter other than floral leaf, such as numb branch stalk, numb seed, film, soil, leaf,
Weeds, stone etc., water content 10% hereinafter, smell color is normal, rot, peculiar smell by no mildew.
Beneficial effects of the present invention are, the present invention through repeatedly on probation in production the result shows that: introduce brand new ideas, break through
The traditional cultivation method mode of industrial hemp adapts to the special requirement of flower leaf type industrial hemp production, and it is big to found flower leaf type industry
" four change " cultural method of fiber crops changes holostrome basal dressing, spreads fertilizer over the fields top dressing to apply cave-applied fertilizer material deeply；Changing conventional open country drilling is mulch
Cover bunch planting；Change seed sowing as the transplanting of mini nutritional bag；Changing mu to plant 3000-5000 plants (the big small individuals of group) is 400-
800 plants (the big individual of microcommunity), it can be well solved the high-yield and high-efficiency plantation problem of large area flower leaf type industrial hemp.Using this
Inventive method cultivates flower leaf type industrial hemp, moreover it is possible to improve fertilizer efficiency, reduce fertilising, avoids or reduces sowing time arid shadow
It rings, substantially increase Product Safety and Environmental security while reducing production cost without using artificial or chemical weed control
Property.
Protrusion technical effect after " four change " cultivation technique use of the invention:
(1) fertilizer efficiency, fertilizer application amount are lost and improved because applying rich water caused by cave-applied fertilizer material combination epiphragma reduces rain drop erosion deeply
20% is at least reduced than traditional method；
(2) because epiphragma inhibits weeds propagation and widespread, tillage and weeding recruitment at least four work day is reduced per acre, converts into RMB 400
First (100 yuan/work day)；
(3) it is changed to mini nutritional bag by live streaming to transplant, in addition high density changes low-density, sowing quantity per acre is by 500g
It is reduced to 50g, seed expense is reduced to 1/10 original (the floral leaf minimum 200 yuan/kg of seed, high 1000 yuan/kg of arrival)；
(4) density reduces, and cuts staminiferous plant recruitment and reduces by 1-2 work day per acre, this 100-200 member；
(5) epiphragma cultivation is plus fertilising material is subtracted, and rich water, which is lost, to be reduced, and environmental pollution reduces, and ecological benefits are significant.
An only step is done to the present invention With reference to embodiment to explain and explanation.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is described in further detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting technical solution of the present invention.
A kind of cultural method of flower leaf type industrial hemp, cultural method of the invention at least include the following steps: 1) deep to apply
The big individual plantation of cave basal dressing, 2) microcommunity.Two parts content should meet simultaneously, to guarantee the high yield of later period industrial hemp
The technical purpose efficiently planted.
Further being that step 1) of the present invention is deep applies cave basal dressing, specifically, after the completion of the moisture in the soil process of ridge, according to
Away from 0.8~1m apart from dig reservoir, the deep 10~15cm in the pool imposes base manure in the pool, covers 3cm thickness after base manure and soil are mixed again on the pool
Soil.
It is further the big individual plantation of step 2) microcommunity of the present invention, specifically, in base of the pool away from 0.8~1m
On plinth, the line-spacing of 1.2~1.8m, every 667m are set2Plant 400~800 plants of industrial hemps.
It is further that the present invention cultural method further includes covering with ground sheeting step, specifically, with selecting the black of 1.2m wide
Film is laid with, and edge compresses compacting.
Further it is that cultural method of the invention further includes culturing and transplanting seedlings step, specifically, 20-25 days before transplanting time,
Add tobacco seedling medium or vegetable seedling substrate nursery using the mini nutrient bag of 200 hole seedlings nursing plates or 5~7cm of back cut diameter；
When numb seedling length to 15cm height, when selecting field soil wet, band soil/matrix seedling taking tears nutrient bag, and the transplanting such as pool is poured
Saturating root water.
It is further that cultural method of the invention further includes cutting staminody plant of hemp step, specifically, staminody plant of hemp is the male of industrial hemp
Plant；Mid-August, staminody plant of hemp are buddingged successively, immediately cut down staminody plant of hemp when that can recognize staminody plant of hemp, should be cut clean.Staminody plant of hemp flower
Leaf, which can be collected, dries preservation；Cut staminody plant of hemp be applied to timely (having to before staminody plant of hemp is bloomed), thoroughly, it is clean, it is therefore desirable to
Multiple field is inspected, and is found in time, is cut staminody plant of hemp in time；
It is further that cultural method of the invention further includes top dressing step, which is provided with 3 times, and the 1st time in work
When sparetime university fiber crops 50~60cm of height of seedling；2nd time in industrial hemp 100~150cm of height of seedling；It is carried out after cutting staminody plant of hemp for 3rd time；Top dressing
Mode is, based on urea, the 1st every pool 10g the 2nd time and the 3rd every pool 15g, applies fertilizer around numb seedling ring-type, mix simultaneously with soil
Blinding.
It is further that cultural method of the invention further includes the water content in harvest of pistillate hemp, pistillate hemp is that the female of industrial hemp is planted
Strain；Specifically, pistillate hemp must harvest before numb seed is in the milk and enriches, i.e. before the numb seed of pistillate hemp is hardened；If staminody plant of hemp cuts receipts completely, allow
Pistillate hemp continued growth harvests again after 6~8 weeks.
The detailed step of cultural method of the invention includes the following contents: (1) site preparation: deep ploughing 30cm, accomplish loose soil,
It is broken, flat, no weeds, stone etc.；
(2) ridge moisture in the soil: 1.2~1.8m of row spacing, the high 10~15cm in ridge, ridge face width 60cm, ridge face are smooth；
(3) deep to apply cave basal dressing: using high nitrogen it is low-phosphorous in low potassium such as N:P2O5:K2The durable composite fertilizer of O=20:6:10 is done
Base manure, by the pool away from 0.8~1m dig reservoir, the deep 10~15cm in the pool, in pool bottom basal dressing, every 30~40g of the pool is covered again after mixing with soil
The soil of 3cm thickness；
Covering with ground sheeting and culturing and transplanting seedlings:
(4) epiphragma: the black mulch film of 1.2m wide is selected, compacting is paved, prevents strong wind from blowing mulch open；
(5) 20-25 days before transplanting time, 200 hole seedlings nursing plates or the mini nutrient bag of 5~7cm of back cut diameter nursery: are used
Add tobacco seedling medium or vegetable seedling substrate nursery, every hole sows 2, keeps matrix wet, can eliminate in protecting field nursery
The influence of hazard weather；Such as find that numb miaoye colour cast is yellow, foliage-spray urea, concentration is weight ratio 0.4%；
(6) transplant: late April to May, numb seedling it is long to 15cm height when, when selecting field soil wet, seedling taking band soil
(matrix) is transplanted after tearing nutrient bag, if weather can be certain about, it is more preferable to transplant effect before lower saturating rain, breaks ground less as far as possible when transplanting
Film is watered with root water after transplanting；
(7) the big individual plantation of microcommunity: Transplanting Density: line-spacing (moisture in the soil away from) 1.2~1.8m, the pool is away from 0.8~1m, every 667m2
Plant 400~800 plants；
(8) it looks into seedling to fill a vacancy: 10 days after transplanting, checking transplanting shoot survival percent, discovery dead seedling, sick seedling should timely use spare seedling
Again it transplants, is watered with root water；
(9) top dressing: growth period top dressing 3 times, based on urea, the 1st every pool 10g, the 2nd time and the 3rd every pool 15g, around
Numb seedling ring-type fertilising is mixed with soil and blinding；It is carried out in 50~60cm of height of seedling for 1st time, the 2nd time in 100~150cm of height of seedling
It carries out, is carried out after cutting staminody plant of hemp for the 3rd time；
(10) insect pest preventing and controlling: Seedlings nursery and transplanting initial stage should be noted that subterranean pest-insect: cutworm (cutworm) etc. endangers seedling, can
Early morning artificial capture method or medicament poisoning；Growth period notices that flea beetle, snout moth's larva etc. endanger；Rainy season it is noted that inspect field, timely ditch cleaning
Draining, prevents accumulated water damage or crop failure caused by waterlogging, and can reduce disease；
(11) cut staminody plant of hemp: mid-August, staminody plant of hemp are buddingged successively, cut down staminody plant of hemp, floral leaf in time when that can recognize staminody plant of hemp
It can collect and dry preservation；Cut staminody plant of hemp be applied to timely (having to before staminody plant of hemp is bloomed), thoroughly, it is clean, it is therefore desirable to it is more
Secondary field is inspected, and is found in time, is cut staminody plant of hemp in time；
(12) floral leaf water content in harvest: staminody plant of hemp cuts receipts before blooming after buddingging；Pistillate hemp must be in the milk in numb seed enriches (numb seed change
Harvest before firmly)；If staminody plant of hemp cuts receipts thoroughly (clean), pistillate hemp do not pollinate (seed will not develop), then allows pistillate hemp continued growth 6
It is harvested again after~8 weeks；
(13) floral leaf harvesting method: main inflorescence and branch are cut down, and binding sunning collects floral leaf in time, prevents from drenching with rain, prevents
Only go mouldy；
(14) floral leaf standard: free from admixture, i.e., without the foreign matter other than floral leaf, such as numb branch stalk, numb seed, film, soil, leaf,
Weeds, stone etc., water content 10% hereinafter, smell color is normal, rot, peculiar smell by no mildew.
Above-mentioned specific embodiment is to explain that technical solution of the present invention uses.It should be understood that those skilled in the art can be with
A lot of other modification and implementations is designed according to this, and these modifications and implementations will fall in principle model disclosed in the present application
Within enclosing and being spiritual.It more specifically, within the scope of the present disclosure and claims, can be to the step of theme combination layout
Rapid content and/or layout carry out a variety of variations and modifications.But these modifications cannot limit range beyond technical protection of the invention.
Claims (9)
1. a kind of cultural method of flower leaf type industrial hemp, which is characterized in that the cultural method at least includes the following steps: 1) deep
Apply cave basal dressing, 2) the big individual plantation of microcommunity.
2. the cultural method of flower leaf type industrial hemp according to claim 1, which is characterized in that the step 1) is applied deeply
Cave basal dressing, specifically, after the completion of the moisture in the soil process of ridge, according to the pool away from 0.8~1m apart from dig reservoir, the deep 10~15cm in the pool, on the pool
Base manure is inside imposed, covers the soil of 3cm thickness after base manure and soil are mixed again.
3. the cultural method of flower leaf type industrial hemp according to claim 2, which is characterized in that the step 2) groupuscule
The big individual plantation of body, specifically, the line-spacing of 1.2~1.8m, every 667m is arranged on the basis of the pool is away from 0.8~1m2Cultivation 400~
800 plants of industrial hemps.
4. the cultural method of flower leaf type industrial hemp according to claim 1 or 2, which is characterized in that the cultural method is also
Including covering with ground sheeting step, specifically, the black mulch film of 1.2m wide is selected to be laid with, edge compresses compacting.
5. the cultural method of flower leaf type industrial hemp according to claim 4, which is characterized in that the cultural method further includes
Culturing and transplanting seedlings step, specifically, using the mini battalion of 200 hole seedlings nursing plates or 5~7cm of back cut diameter 20-25 days before transplanting time
Feeding bag adds tobacco seedling medium or vegetable seedling substrate nursery；When numb seedling length to 15cm height, when selecting field soil wet,
Band soil/matrix seedling taking, tears nutrient bag, and the transplanting such as pool irrigates root water.
6. the cultural method of flower leaf type industrial hemp according to claim 1, which is characterized in that the cultural method further includes
Staminody plant of hemp step is cut, specifically, staminody plant of hemp is the male plants of industrial hemp；Mid-August, staminody plant of hemp are buddingged successively, can distinguished
Staminody plant of hemp is cut down immediately when recognizing staminody plant of hemp, should be cut clean.
7. the cultural method of flower leaf type industrial hemp according to claim 6, which is characterized in that the cultural method further includes
Top dressing step, the top dressing number are provided with 3 times, and the 1st time in industrial hemp 50~60cm of height of seedling；2nd time in industrial hemp seedling
When high 100~150cm；It is carried out after cutting staminody plant of hemp for 3rd time；Fertilizing type is, based on urea, the 1st every pool 10g, the 2nd time and
3rd every pool 15g applies fertilizer around numb seedling ring-type, mixes simultaneously blinding with soil.
8. the cultural method of flower leaf type industrial hemp according to claim 6, which is characterized in that the cultural method further includes
The water content in harvest of pistillate hemp, pistillate hemp are the female plants of industrial hemp；Specifically, pistillate hemp must harvest before numb seed is in the milk and enriches,
That is before the numb seed of pistillate hemp is hardened；If staminody plant of hemp cuts receipts completely, harvested again after allowing pistillate hemp continued growth 6~8 weeks.
9. the cultural method of flower leaf type industrial hemp according to claim 8, which is characterized in that the cultural method include with
Lower step: (1) site preparation: deep ploughing 30cm accomplishes loose soil, broken, flat, no weeds, stone；
(2) ridge moisture in the soil: 1.2~1.8m of row spacing, the high 15~20cm in ridge, ridge face width 60cm, ridge face are smooth；
(3) deep to apply cave basal dressing: using high nitrogen it is low-phosphorous in low potassium such as N:P2O5:K2The durable composite fertilizer of O=20:6:10 makees base manure,
By the pool away from 0.8~1m dig reservoir, the deep 10~15cm in the pool, in pool bottom basal dressing, every 30~40g of the pool covers 3cm thickness again after mixing with soil
Soil；
Covering with ground sheeting and culturing and transplanting seedlings:
(4) epiphragma: the black mulch film of 1.2m wide is selected, compacting is paved；
(5) nursery: 20-25 days before transplanting time, the mini nutrient bag using 200 hole seedlings nursing plates or 5~7cm of back cut diameter adds cigarette
Careless seedling medium or vegetable seedling substrate nursery, every hole sow 2, keep matrix wet；Such as find that numb miaoye colour cast is yellow, blade face
Urea is sprayed, concentration is weight ratio 0.4%；
(6) transplant: late April to May, numb seedling it is long to 15cm height when, when selecting field soil wet, seedling taking band soil/matrix,
It is transplanted after tearing nutrient bag；It is transplanted before lower saturating rain, breaks mulch when transplanting less, be watered with root water after transplanting；
(7) the big individual plantation of microcommunity: Transplanting Density: 1.2~1.8m of line-spacing, the pool is away from 0.8~1m, every 667m2Plant 400~800
Strain；
(8) it looks into seedling to fill a vacancy: 10 days after transplanting, checking transplanting shoot survival percent, discovery dead seedling, sick seedling timely use spare seedling and move again
It plants, is watered with root water；
(9) top dressing: growth period top dressing 3 times, based on urea, the 1st every pool 10g, the 2nd time and the 3rd every pool 15g, around numb seedling
Ring-type fertilising is mixed with soil and blinding；It carries out for 1st time, carries out in 100~150cm of height of seedling in 50~60cm of height of seedling for the 2nd time,
It is carried out after cutting staminody plant of hemp for 3rd time；
(10) insect pest preventing and controlling: Seedlings nursery and transplanting initial stage attentively descend pest damage seedling, and artificial capture method or medicament are malicious when early morning
It kills；Growth period pays attention to the harm of flea beetle, snout moth's larva；Rainy season will inspect field, and timely ditch cleaning draining prevents accumulated water damage or crop failure caused by waterlogging；
(11) cut staminody plant of hemp: mid-August, staminody plant of hemp are buddingged successively, cut down staminody plant of hemp in time when that can recognize staminody plant of hemp, should be cut dry
Only；Floral leaf collects and dries preservation；
(12) floral leaf water content in harvest: staminody plant of hemp cuts receipts before blooming after buddingging；Pistillate hemp must harvest before numb seed is in the milk and enriches；If
Staminody plant of hemp cuts receipts completely, and pistillate hemp is not pollinated, then is harvested again after allowing pistillate hemp continued growth 6~8 weeks；
(13) floral leaf harvesting method: main inflorescence and branch are cut down, and floral leaf is collected in binding sunning in time；
(14) floral leaf standard: a, free from admixture are such as numb branch stalk, numb seed, film, soil, leaf, miscellaneous that is, without the foreign matter other than floral leaf
Grass, stone；B, 10% or less water content；C, smell color is normal, and no mildew is rotted, peculiar smell.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110419397A (en) * | 2019-09-06 | 2019-11-08 | 黑龙江汉美生工业大麻科技有限公司 | A kind of Cultivate administration method improving No. 5 CBD contents of imperial hemp |
| CN110754312A (en) * | 2019-11-28 | 2020-02-07 | 黑龙江雪域安康工业大麻科技有限责任公司 | Outdoor industrial hemp interplanting method |
| CN111034547A (en) * | 2019-12-23 | 2020-04-21 | 云南素麻生物科技有限公司 | Planting method of industrial hemp |
| CN111034546A (en) * | 2019-12-23 | 2020-04-21 | 云南素麻生物科技有限公司 | Breeding method of industrial cannabis with high CBD content |
| CN112514783A (en) * | 2019-09-19 | 2021-03-19 | 黑龙江汉美生工业大麻科技有限公司 | Method for planting organic industrial hemp in non-woven fabric beauty planting bag |
| EP3888451A1 (en) * | 2020-04-02 | 2021-10-06 | Tellement Facile SA | Methods for producing cannabis plants and method for obtaining a substance from cannabis plants |
| CN114631464A (en) * | 2020-12-15 | 2022-06-17 | 云南汉盟制药有限公司 | Interplanting method for flower-leaf type industrial hemp |
| CN114788480A (en) * | 2022-05-13 | 2022-07-26 | 黑龙江省农业科学院经济作物研究所 | Freeze-drying harvesting method for hemp flowers and leaves in northern medicinal industry |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110419397A (en) * | 2019-09-06 | 2019-11-08 | 黑龙江汉美生工业大麻科技有限公司 | A kind of Cultivate administration method improving No. 5 CBD contents of imperial hemp |
| CN112514783A (en) * | 2019-09-19 | 2021-03-19 | 黑龙江汉美生工业大麻科技有限公司 | Method for planting organic industrial hemp in non-woven fabric beauty planting bag |
| CN110754312A (en) * | 2019-11-28 | 2020-02-07 | 黑龙江雪域安康工业大麻科技有限责任公司 | Outdoor industrial hemp interplanting method |
| CN111034547A (en) * | 2019-12-23 | 2020-04-21 | 云南素麻生物科技有限公司 | Planting method of industrial hemp |
| CN111034546A (en) * | 2019-12-23 | 2020-04-21 | 云南素麻生物科技有限公司 | Breeding method of industrial cannabis with high CBD content |
| EP3888451A1 (en) * | 2020-04-02 | 2021-10-06 | Tellement Facile SA | Methods for producing cannabis plants and method for obtaining a substance from cannabis plants |
| CN114631464A (en) * | 2020-12-15 | 2022-06-17 | 云南汉盟制药有限公司 | Interplanting method for flower-leaf type industrial hemp |
| CN114788480A (en) * | 2022-05-13 | 2022-07-26 | 黑龙江省农业科学院经济作物研究所 | Freeze-drying harvesting method for hemp flowers and leaves in northern medicinal industry |
| CN114788480B (en) * | 2022-05-13 | 2023-02-03 | 黑龙江省农业科学院经济作物研究所 | Freeze-drying harvesting method for hemp flowers and leaves in northern medicinal industry |
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