CN105850429B - The innoxious preventing control method of tuniclike psammosilene root root rot - Google Patents
The innoxious preventing control method of tuniclike psammosilene root root rot Download PDFInfo
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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
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Abstract
The present invention relates to a kind of innoxious preventing control methods of tuniclike psammosilene root root rot, belong to Chinese medicine technical field of disease prevention and control.This method includes selecting disease-free seed, seed treatment, soil treatment, six big step of sowing, field planting management and chemical control.The innoxious preventing control method of tuniclike psammosilene root root rot of the present invention, which creates, is conducive to tuniclike psammosilene root growth and development, and it is unfavorable for the environmental condition of root rot generation, improve the disease resistance of plant, root rot average onset death strain rate is reduced to 14% by original 80%, average product improves 82.5% than conventional method, and non agricultural chemical residuum increases tuniclike psammosilene root plantation economic benefit.
Description
Technical field
The invention belongs to Chinese medicine technical field of disease prevention and control, and in particular to a kind of innoxious anti-prosecutor of tuniclike psammosilene root root rot
Method.
Background technology
Tuniclike psammosilene root（Psammosilene tunicoides）For Caryophyllaceae single platymiscium, Chinese unique wheat, main distribution
In Yunnan, Sichuan, Guizhou and Tibet.It is used as medicine with root, is used for traumatic injury, arthralgia pain due to rheumatism, stomach cold pain；It is outer to control boil, snake bite,
It is the main original of the famous Chinese patent drugs such as Yunnan Baiyao series, Yunnan hongyao capsule, Guizhou Jin Gulian capsules, Fujian pain Urapidil
Expect medicine.Artificial domesticating cultivation is realized, but root rot is always to perplex the important restriction factor of its high-yield culturing.Currently, by
Lack scientific and effective aggregate measures in the prevention and control of tuniclike psammosilene root root rot, not only preventive effect is low, but also there are ecological safety risk,
The dead strain rate of morbidity is up to 80% or more, and production loss is huge, seriously affects the sound development of tuniclike psammosilene root industry.Therefore, research is a kind of
The innoxious preventing control method of efficient tuniclike psammosilene root root rot avoids pesticide residue, improves gold to mitigating the harm of tuniclike psammosilene root root rot
Iron, which locks yield, has great facilitation.
Invention content
It is an object of the present invention to solve the deficiency of the existing technology and provide a kind of efficient tuniclike psammosilene root root rot is innoxious
Preventing control method, by comprehensive measures for the prevention and control, creation is conducive to tuniclike psammosilene root growth and development, and is unfavorable for the environment item of root rot generation
Part mitigates tuniclike psammosilene root root rot and occurs and endanger, avoids agriculture residual, reduce the plant death rate, improve tuniclike psammosilene root yield.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of innoxious preventing control method of tuniclike psammosilene root root rot, includes the following steps：
Step（1）, select disease-free seed：Disease-free seed field is established, ripe capsule is harvested from tuniclike psammosilene root healthy plant,
Ventilation disposed within is dried, then ripe brown seed is taken out from capsule, is put into cloth bag and is stored up after removing empty grain and impurity
It hides；
Step（2）, seed treatment：Before sowing, by step（1）The seed of storage is put into clear water, and removing floats on clear water table
The tuniclike psammosilene root seed empty grain and impurity in face are taken out the healthy full tuniclike psammosilene root seed for sinking to clear water bottom, are fitted into cloth bag simultaneously
Merging mass concentration is to be impregnated 15 ~ 20 minutes in 0.03% potassium permanganate solution, is later taken out seed, then cleaned with clear water
Seed is to remove remaining potassium permanganate solution；
Step（3）, soil treatment：It faces south plot in tuniclike psammosilene root cultivation Suitable Area, red soil or yellow sand loam is selected, in 11
Deep plough ~ December 25 ~ 30cm of soil, and plowed soils 1 time again before second year sowing, ploughed depth is 25 ~ 30cm, while being sprinkled into per acre
4.95 ~ 5.05 kilograms of 99 ~ 101 kilograms of quick lime and 50% carbendazol wettable powder, soil is harrowed it is thin, and by quick lime, more bacterium
Spirit is sufficiently mixed uniformly with soil；Then the wide 1.08 ~ 1.12m in compartment face is pressed, the requirement of 29 ~ 31cm of furrow width, 24 ~ 26cm of ditch depth carry out
Trench digging reason compartment；
Step（4）, sowing：It will be through step（2）The seed handled well and clean wet sand in mass ratio 1:9.9 ~ 10.1 ratio
Example is broadcasted sowing after evenly mixing in the compartment face put in order, the burnt dust-ashes that then cladding thickness is 0.45 ~ 0.55cm above seed, then
Cladding thickness is the pine needle of 1.9 ~ 2.1cm, sprays water immediately irrigate soil later, finally put up on the face of compartment height for 80 ~
The plastic canopy of 90cm；
Step（5）, field planting management：First Year is after planting cultivated, keeps soil moisture in 50 ~ 60%, plastic canopy
Relative humidity control divides 3 ~ 5 times after 50 ~ 70%, emergence between 15 ~ 25 DEG C of temperature, in arched shed throws off pine needle；Plant to be planted is grown to
Thinning is carried out when 5 true leaves, pulls out overstocked weak seedling, seedling spacing is made to be maintained between 10 ~ 12cm, and timely management of weeds；
Second year is cultivated, soil moisture 40 ~ 50% is kept, 15 ~ 25 DEG C of temperature in plastic canopy, relative humidity 50 in arched shed ~
70%, and timely management of weeds；
Third year is cultivated, soil moisture 30 ~ 40% is kept, 15 ~ 25 DEG C of temperature in plastic canopy, relative humidity 50 in arched shed ~
70%, and timely management of weeds；
Step（6）, chemical control：Annual 3 ~ May, monthly with 50% carbendazol wettable powder, 600 ~ 800 times of liquid sprayings
Prevention 1 time, when spraying liquid, all squirt soil and plant base portion.
It is further preferred that the innoxious preventing control method of the tuniclike psammosilene root root rot, includes the following steps：
Step（1）, select disease-free seed：Disease-free seed field is established, ripe capsule is harvested from tuniclike psammosilene root healthy plant,
Ventilation disposed within is dried, then ripe brown seed is taken out from capsule, is put into cloth bag and is stored up after removing empty grain and impurity
It hides；
Step（2）, seed treatment：Before sowing, by step（1）The seed of storage is put into clear water, and removing floats on clear water table
The tuniclike psammosilene root seed empty grain and impurity in face are taken out the healthy full tuniclike psammosilene root seed for sinking to clear water bottom, are fitted into cloth bag simultaneously
Merging mass concentration is to be impregnated 15 ~ 20 minutes in 0.03% potassium permanganate solution, is later taken out seed, then cleaned with clear water
Seed is to remove remaining potassium permanganate solution；
Step（3）, soil treatment：It faces south plot in tuniclike psammosilene root cultivation Suitable Area, red soil or yellow sand loam is selected, in 11
Deep plough ~ December 25 ~ 30cm of soil, and plowed soils 1 time again before second year sowing, ploughed depth is 25 ~ 30cm, while being sprinkled into per acre
Soil is harrowed carefully, and quick lime, carbendazim and soil is filled by 5 kilograms of quick lime double centner and 50% carbendazol wettable powder
Divide and is uniformly mixed；Then the wide 1.1m in compartment face is pressed, the requirement of furrow width 30cm, ditch depth 25cm carry out trench digging reason compartment；
Step（4）, sowing：It will be through step（2）The seed handled well and clean wet sand in mass ratio 1:10 ratio uniform
It is broadcasted sowing after mixing in the compartment face put in order, the burnt dust-ashes that then cladding thickness is 0.5cm above seed, then cladding thickness is
The pine needle of 2cm sprays water irrigate soil later immediately, and the plastic canopy that height is 80 ~ 90cm is finally put up on the face of compartment；
Step（5）, field planting management：First Year is after planting cultivated, keeps soil moisture in 50 ~ 60%, plastic canopy
Relative humidity control divides 3 times after 50 ~ 70%, emergence between 15 ~ 25 DEG C of temperature, in arched shed throws off pine needle；Plant to be planted grows to 5
Thinning is carried out when piece true leaf, pulls out overstocked weak seedling, seedling spacing is made to be maintained between 10 ~ 12cm, and timely management of weeds；
Second year is cultivated, soil moisture 40 ~ 50% is kept, 15 ~ 25 DEG C of temperature in plastic canopy, relative humidity 50 in arched shed ~
70%, and timely management of weeds；
Third year is cultivated, soil moisture 30 ~ 40% is kept, 15 ~ 25 DEG C of temperature in plastic canopy, relative humidity 50 in arched shed ~
70%, and timely management of weeds；
Step（6）, chemical control：Annual 3 ~ May, monthly with 50% carbendazol wettable powder, 600 times of liquid spraying preventions
1 time, when spraying liquid, all squirts soil and plant base portion.
It is further preferred that step（2）In, by step（1）The seed of storage is put into clear water and stirs to whole seeds
It is readily wetted by water, is then allowed to stand 1.5 ~ 2.5 minutes, then remove the tuniclike psammosilene root seed empty grain and impurity for floating on clear water surface.
It is further preferred that step（5）In, when throwing off pine needle, 5 ~ 7d of adjacent two minor tick.
It is further preferred that when throwing off pine needle in three times, throwing off thickness for the first time as the 1/3 of pine needle overall thickness, second
Secondary thickness of throwing off is the 1/2 of pine needle overall thickness, throws off remaining pine needle for the third time.
Compared with prior art, the present invention advantage is：
The invention is conducive to tuniclike psammosilene root growth and development, and is unfavorable for the environmental condition of root rot generation, improves
The disease resistance of plant, root rot average onset death strain rate are reduced to 14% by original 80%, and average product is carried than conventional method
It is high by 82.5%, and non agricultural chemical residuum, increase tuniclike psammosilene root plantation economic benefit.
Tuniclike psammosilene root seed after planting covers burnt dust-ashes, and phosphorus, the potassium content that can be effectively increased in soil are conducive to enhance golden iron
The resistance for locking plant, improves the disease resistance of plant, to mitigate morbidity.The purpose for covering pine needle, first, can prevent from watering
Seed is broken up in the process, and two are to maintain soil moisture, and seed is promoted to sprout.
Specific implementation mode
With reference to embodiment, the present invention is described in further detail.
It will be understood to those of skill in the art that the following example is merely to illustrate the present invention, and it should not be regarded as limiting this hair
Bright range.In the examples where no specific technique or condition is specified, according to technology or condition described in document in the art
Or it is carried out according to product description.Reagents or instruments used without specified manufacturer is that can be obtained by buying
Conventional products.
Embodiment 1
A kind of innoxious preventing control method of tuniclike psammosilene root root rot, includes the following steps：
Step（1）, select disease-free seed：Disease-free seed field is established, ripe capsule is harvested from tuniclike psammosilene root healthy plant,
Ventilation disposed within is dried, then ripe brown seed is taken out from capsule, is put into cloth bag and is stored up after removing empty grain and impurity
It hides；
Step（2）, seed treatment：Before sowing, by step（1）The seed of storage is put into clear water and stirs to whole seed quilts
Water moistens, and is then allowed to stand 1.5 minutes, then remove the tuniclike psammosilene root seed empty grain and impurity for floating on clear water surface, and taking-up sinks to clear water
The healthy full tuniclike psammosilene root seed of bottom, it is to be soaked in 0.03% potassium permanganate solution to be fitted into cloth bag and be placed into mass concentration
Bubble 15 minutes, later takes out seed, then clean seed with clear water to remove remaining potassium permanganate solution；
Step（3）, soil treatment：It faces south plot in tuniclike psammosilene root cultivation Suitable Area, red soil or yellow sand loam is selected, in 11
Deep plough ~ December 25 ~ 30cm of soil, and plowed soils 1 time again before second year sowing, ploughed depth is 25 ~ 30cm, while being sprinkled into per acre
4.95 kilograms of 99 kilograms of quick lime and 50% carbendazol wettable powder, soil is harrowed it is thin, and by quick lime, carbendazim and soil
It is sufficiently mixed uniformly；Then the wide 1.08m in compartment face is pressed, the requirement of furrow width 29cm, ditch depth 24cm carry out trench digging reason compartment；
Step（4）, sowing：It will be through step（2）The seed handled well and clean wet sand in mass ratio 1:9.9 ratio uniform
It is broadcasted sowing after mixing in the compartment face put in order, the burnt dust-ashes that then cladding thickness is 0.45cm above seed, then cladding thickness is
The pine needle of 1.9cm sprays water irrigate soil later immediately, and the plastic canopy that height is 80 ~ 90cm is finally put up on the face of compartment；
Step（5）, field planting management：First Year is after planting cultivated, keeps soil moisture in 50 ~ 60%, plastic canopy
Relative humidity control divides 4 times after 50 ~ 70%, emergence between 15 ~ 25 DEG C of temperature, in arched shed throws off pine needle, per minor tick 7d,；It waits for
Thinning is carried out when plant strain growth to 5 true leaves, pulls out overstocked weak seedling, so that seedling spacing is maintained between 10 ~ 12cm, and prevent in time
It cuts weeds；
Second year is cultivated, soil moisture 40 ~ 50% is kept, 15 ~ 25 DEG C of temperature in plastic canopy, relative humidity 50 in arched shed ~
70%, and timely management of weeds；
Third year is cultivated, soil moisture 30 ~ 40% is kept, 15 ~ 25 DEG C of temperature in plastic canopy, relative humidity 50 in arched shed ~
70%, and timely management of weeds；
Step（6）, chemical control：Annual 3 ~ May, monthly with 50% carbendazol wettable powder, 800 times of liquid spraying preventions
1 time, when spraying liquid, all squirts soil and plant base portion.
Embodiment 2
A kind of innoxious preventing control method of tuniclike psammosilene root root rot, includes the following steps：
Step（1）, select disease-free seed：Disease-free seed field is established, ripe capsule is harvested from tuniclike psammosilene root healthy plant,
Ventilation disposed within is dried, then ripe brown seed is taken out from capsule, is put into cloth bag and is stored up after removing empty grain and impurity
It hides；
Step（2）, seed treatment：Before sowing, by step（1）The seed of storage is put into clear water and stirs to whole seed quilts
Water moistens, and is then allowed to stand 2.5 minutes, then remove the tuniclike psammosilene root seed empty grain and impurity for floating on clear water surface, and taking-up sinks to clear water
The healthy full tuniclike psammosilene root seed of bottom, it is to be soaked in 0.03% potassium permanganate solution to be fitted into cloth bag and be placed into mass concentration
Bubble 20 minutes, later takes out seed, then clean seed with clear water to remove remaining potassium permanganate solution；
Step（3）, soil treatment：It faces south plot in tuniclike psammosilene root cultivation Suitable Area, red soil or yellow sand loam is selected, in 11
Deep plough ~ December 25 ~ 30cm of soil, and plowed soils 1 time again before second year sowing, ploughed depth is 25 ~ 30cm, while being sprinkled into per acre
5.05 kilograms of 101 kilograms of quick lime and 50% carbendazol wettable powder, soil is harrowed it is thin, and by quick lime, carbendazim and soil
It is sufficiently mixed uniformly；Then the wide 1.12m in compartment face is pressed, the requirement of furrow width 31cm, ditch depth 26cm carry out trench digging reason compartment；
Step（4）, sowing：It will be through step（2）The seed handled well and clean wet sand in mass ratio 1:10.1 ratio is equal
It is broadcasted sowing after even mixing in the compartment face put in order, the burnt dust-ashes that then cladding thickness is 0.55cm above seed, then cladding thickness
It for the pine needle of 2.1cm, sprays water immediately irrigate soil later, the plastic canopy that height is 80 ~ 90cm is finally put up on the face of compartment；
Step（5）, field planting management：First Year is after planting cultivated, keeps soil moisture in 50 ~ 60%, plastic canopy
Relative humidity control divides 5 times after 50 ~ 70%, emergence between 15 ~ 25 DEG C of temperature, in arched shed throws off pine needle, per minor tick 5d,；It waits for
Thinning is carried out when plant strain growth to 5 true leaves, pulls out overstocked weak seedling, so that seedling spacing is maintained between 10 ~ 12cm, and prevent in time
It cuts weeds；
Second year is cultivated, soil moisture 40 ~ 50% is kept, 15 ~ 25 DEG C of temperature in plastic canopy, relative humidity 50 in arched shed ~
70%, and timely management of weeds；
Third year is cultivated, soil moisture 30 ~ 40% is kept, 15 ~ 25 DEG C of temperature in plastic canopy, relative humidity 50 in arched shed ~
70%, and timely management of weeds；
Step（6）, chemical control：Annual 3 ~ May, monthly with 50% carbendazol wettable powder, 700 times of liquid spraying preventions
1 time, when spraying liquid, all squirts soil and plant base portion.
Embodiment 3
A kind of innoxious preventing control method of tuniclike psammosilene root root rot, includes the following steps：
Step（1）, select disease-free seed：
In NW YUNNAN Lijing, the disease-free seed field of tuniclike psammosilene root is established, ripe golden iron is harvested from the tuniclike psammosilene root plant of health
Capsule is locked, ventilation disposed within is dried, then ripe brown seed is taken out from capsule, and cloth is put into after removing empty grain and impurity
It is stored in bag.
Step（2）, seed treatment：
Before sowing, seed is put into clear water, is gently agitated for, so that water is moistened seed, is then allowed to stand 2 minutes, removing floats on
The tuniclike psammosilene root seed empty grain and impurity on clear water surface take out the healthy full tuniclike psammosilene root seed for sinking to clear water bottom, are packed into cloth
It is impregnated 18 minutes in bag 0.03% liquor potassic permanganate of merging, then seed is cleaned with clear water.
Step（3）, soil treatment：
It faces south plot in NW YUNNAN Lijing, selects red soil or yellow sand loam, deep plough 25 ~ 30cm of soil 11 ~ December, the
Plowed soils 1 time again before sowing in 2 years, ploughed depth are 25 ~ 30cm, are then sprinkled into quick lime double centner, 50% carbendazim per acre
5 kilograms of wettable powder harrows soil carefully, and quick lime and carbendazim is allowed to be sufficiently mixed uniformly with soil, and it is wide finally to press compartment face
1.1m, furrow width 30cm, ditch depth 25cm require trench digging reason compartment.
Step（4）, sowing：
Mid-March, by the seed handled well and clean wet sand by 1:10 ratio is sufficiently mixed rear uniform broadcasting in arrangement
Good compartment face covers burnt dust-ashes 0.5cm, seed is all covered, then lid pine needle 2cm, sprays water in time, soil is irrigated.Finally
The plastic canopy that height is 80 ~ 90cm is put up on the face of compartment, with according in season and Changes in weather Reasonable Regulation And Control soil moisture, canopy
Temperature and relative air humidity.
Step（5）, field planting management：
It after planting cultivates First Year, keeps soil moisture in 50 ~ 60%, plastic canopy between 15 ~ 25 DEG C of temperature, arched shed
Interior relative humidity control is 50 ~ 70%.Divide 3 times after emergence and gradually throw off pine needle, per minor tick 6d, throws off pine needle total amount for the first time
1/3, throw off the 1/2 of remaining pine needle total amount for the second time, throw off whole pine needles for the third time.When plant to be planted grows to 5 true leaves, into
Seedling in the ranks removes overstocked weak seedling, and seedling spacing is made to be maintained at 10 ~ 12cm, and timely weeding.
Second year is cultivated, keeping soil moisture, temperature control is between 15 ~ 25 DEG C in 40 ~ 50%, plastic canopy, arched shed
The control of interior relative humidity is 50 ~ 70%, and timely weeding.
Third year is cultivated, keeping soil moisture, temperature control is between 15 ~ 25 DEG C in 30 ~ 40%, plastic canopy, arched shed
The control of interior relative humidity is 50 ~ 70%, and timely weeding.
Step（6）, chemical control：
It is monthly prevented 1 time with 50% carbendazol wettable powder, 600 times of liquid sprayings, when paying attention to spraying liquid annual 3 ~ May
Soil and plant base portion are all squirted.
Control group 1
It is planted with untreated seed, remaining step is identical as the embodiment of the present invention 3.
Comparative test result shows that the seed that the method by embodiment 3 is handled, seed average germination percentage are 98%, and
Untreated control group 1, seed average germination percentage are 84%, and embodiment 3 is averagely improved than 1 percentage of seedgermination of control group
16.67%。
Control group 2
Seed treatment is carried out according to the method for the embodiment of the present invention 3, is then conventionally planted.
Comparative test result shows the seed handled by the present invention, and after planting emergence is neat, and vine growth and development is strong
Strong, disease resistance significantly improves, and tuniclike psammosilene root root rot average onset death strain rate is reduced to the 68% of control group 2 by traditional 80%,
The average product of control group 2 improves 15% than conventional method.
Control group 3
In addition to soil treatment step is identical as the embodiment of the present invention 3, remaining is all identical as conventional method.
Comparative test result shows the soil handled by control group 3, tuniclike psammosilene root root rot average onset death strain rate
It is reduced to the 66% of control group 3 by the 80% of conventional method, the average product of control group 3 improves 17.5% than conventional method.
Control group 4
In addition to covering burnt dust-ashes and pine needle are identical as the embodiment of the present invention 3, remaining is all identical as conventional method.
Comparative test result shows that 4 root rot of control group is reduced to by the average onset death strain rate 80% of conventional method
74%, the average product of control group 4 improves 7.5% than conventional method.
This is because tuniclike psammosilene root seed after planting covers burnt dust-ashes, phosphorus, the potassium content that can be effectively increased in soil are conducive to
The resistance for enhancing tuniclike psammosilene root plant, improves the disease resistance of plant, to mitigate morbidity.The purpose for covering pine needle, first, can
It prevents from breaking up seed in watering proce, two are to maintain soil moisture, and seed is promoted to sprout.
Control group 5
Other than throwing off pine needle using once all throwing off, remaining is all identical as the embodiment of the present invention 3.
After comparative test result shows tuniclike psammosilene root emergence, divides 3 times and throw off pine needle, root rot average onset death strain rate
Throw off pine needle by 1 property 21% is reduced to 18%, and than 1 time property of the average product of the embodiment of the present invention 3 throws off the raising of pine needle
14.3%。
This is because after tuniclike psammosilene root emergence, if disposably throwing off pine needle, because of humiture and illumination condition suddenly change, it is easy
It causes the part unexpected dehydration of seedling tender leaf tender stem and dries up or part tender leaf tender stem is burnt by strong illumination suddenly, be unfavorable for
Seedling development and be conducive to infecting for pine root fungus.
Control group 6
Other than remaining soil moisture 60% when field planting management, remaining is identical as conventional method.
Control group 7
Soil moisture is identical as the embodiment of the present invention 3 when in addition to field planting management, remaining is identical as conventional method.
Comparative test result shows that its root rot average onset death strain rate is reduced to control group 7 by the 80% of control group 6
36%, 7 average product of control group than control group 6 average product improve 55%.
This is because soil overdrying, overly moist or Drought-wet change are violent, it is unfavorable for the normal growth and development of tuniclike psammosilene root and has
Conducive to the generation of root rot.Soil overdrying can not only make tuniclike psammosilene root water deficit in a plant and influence normal growth and development, but also can make soil
Earth cracking is broken or is pulled tuniclike psammosilene root root system and forms wound, creates conditions for the intrusion of pine root fungus.Soil moisture is excessively high, favorably
It is spread rapidly in root rot.Traditional tuniclike psammosilene root field planting management, soil moisture content transformation is very violent, and dry season soil seriously lacks
Water, rainy season soil moisture content is excessive, and tuniclike psammosilene root root rot seriously occurs, and average onset death strain rate causes seriously to subtract up to 80%
Production.
Result of study shows tuniclike psammosilene root different bearing stage, requires soil moisture different, insemination and emergence phase, seedling life
Long stage and cultivation First Year, keep soil moisture 50 ~ 60%, advantageous to its growth and development；Second and third year is cultivated, is fitted
When reducing soil moisture, is conducive to tuniclike psammosilene root growth and development and is unfavorable for the generation of root rot.
The innoxious preventing control method of tuniclike psammosilene root root rot provided by the invention is created by the synergistic effect of all steps
Be conducive to tuniclike psammosilene root growth and development, and be unfavorable for the environmental condition of root rot generation, improves the disease resistance of plant, root rot
Average onset death strain rate is reduced to 14% by original 80%, and average product improves 82.5% than traditional cultivation method, and without pesticide
Residual plants economic benefit to increase tuniclike psammosilene root.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of innoxious preventing control method of tuniclike psammosilene root root rot, which is characterized in that include the following steps：
Step（1）, select disease-free seed：Disease-free seed field is established, ripe capsule is harvested from tuniclike psammosilene root healthy plant, is placed in
It is dried at room ventilation, then takes out ripe brown seed from capsule, be put into cloth bag and store after removing empty grain and impurity；
Step（2）, seed treatment：Before sowing, by step（1）The seed of storage is put into clear water, and removing floats on clear water surface
Tuniclike psammosilene root seed empty grain and impurity take out the healthy full tuniclike psammosilene root seed for sinking to clear water bottom, are fitted into cloth bag and are placed into
Mass concentration is to be impregnated 15 ~ 20 minutes in 0.03% potassium permanganate solution, is later taken out seed, then clean seed with clear water
To remove remaining potassium permanganate solution；
Step（3）, soil treatment：In plot on the sunny side, red soil or yellow sand loam are selected, soil 25 of deep ploughing 11 ~ December ~
30cm, plowed soils 1 time again before second year sowing, ploughed depth is 25 ~ 30cm, while being sprinkled into 99 ~ 101 kilograms of quick lime per acre
With 4.95 ~ 5.05 kilograms of 50% carbendazol wettable powder, soil is harrowed carefully, and quick lime, carbendazim and soil are sufficiently mixed
Uniformly；Then the wide 1.08 ~ 1.12m in compartment face is pressed, the requirement of 29 ~ 31cm of furrow width, 24 ~ 26cm of ditch depth carry out trench digging reason compartment；
Step（4）, sowing：It will be through step（2）The seed handled well and clean wet sand in mass ratio 1:9.9 ~ 10.1 ratio is equal
It is broadcasted sowing after even mixing in the compartment face put in order, then cladding thickness is the burnt dust-ashes of 0.45 ~ 0.55cm above seed, then covers
Thickness is the pine needle of 1.9 ~ 2.1cm, sprays water immediately irrigate soil later, and it is 80 ~ 90cm's that height is finally put up on the face of compartment
Plastic canopy；
Step（5）, field planting management：First Year is after planting cultivated, soil moisture temperature in 50 ~ 60%, plastic canopy is kept
Relative humidity control divides 3 ~ 5 times after 50 ~ 70%, emergence between 15 ~ 25 DEG C, in arched shed throws off pine needle；Plant to be planted grows to 5
Thinning is carried out when true leaf, pulls out overstocked weak seedling, seedling spacing is made to be maintained between 10 ~ 12cm, and timely management of weeds；
Second year is cultivated, soil moisture 40 ~ 50% is kept, 15 ~ 25 DEG C of temperature in plastic canopy, relative humidity 50 ~ 70% in arched shed,
And timely management of weeds；
It cultivates third year, holding soil moisture 30 ~ 40%, 15 ~ 25 DEG C of temperature in plastic canopy, relative humidity 50 ~ 70% in arched shed,
And timely management of weeds；
Step（6）, chemical control：Annual 3 ~ May, monthly with 50% carbendazol wettable powder, 600 ~ 800 times of liquid spraying preventions
1 time, when spraying liquid, all squirts soil and plant base portion.
2. the innoxious preventing control method of tuniclike psammosilene root root rot according to claim 1, which is characterized in that including walking as follows
Suddenly：
Step（1）, select disease-free seed：Disease-free seed field is established, ripe capsule is harvested from tuniclike psammosilene root healthy plant, is placed in
It is dried at room ventilation, then takes out ripe brown seed from capsule, be put into cloth bag and store after removing empty grain and impurity；
Step（2）, seed treatment：Before sowing, by step（1）The seed of storage is put into clear water, and removing floats on clear water surface
Tuniclike psammosilene root seed empty grain and impurity take out the healthy full tuniclike psammosilene root seed for sinking to clear water bottom, are fitted into cloth bag and are placed into
Mass concentration is to be impregnated 15 ~ 20 minutes in 0.03% potassium permanganate solution, is later taken out seed, then clean seed with clear water
To remove remaining potassium permanganate solution；
Step（3）, soil treatment：In plot on the sunny side, red soil or yellow sand loam are selected, soil 25 of deep ploughing 11 ~ December ~
30cm, second year sowing before plowed soils 1 time again, ploughed depth be 25 ~ 30cm, while be sprinkled into per acre quick lime double centner with
Soil is harrowed carefully, and quick lime, carbendazim and soil is sufficiently mixed uniformly by 50% 5 kilograms of carbendazol wettable powder；Then
By the wide 1.1m in compartment face, the requirement of furrow width 30cm, ditch depth 25cm carry out trench digging reason compartment；
Step（4）, sowing：It will be through step（2）The seed handled well and clean wet sand in mass ratio 1:10 ratio uniform mixing
It is broadcasted sowing afterwards in the compartment face put in order, the burnt dust-ashes that then cladding thickness is 0.5cm above seed, then cladding thickness are 2cm's
Pine needle sprays water irrigate soil later immediately, and the plastic canopy that height is 80 ~ 90cm is finally put up on the face of compartment；
Step（5）, field planting management：First Year is after planting cultivated, soil moisture temperature in 50 ~ 60%, plastic canopy is kept
Relative humidity control divides 3 times after 50 ~ 70%, emergence between 15 ~ 25 DEG C, in arched shed throws off pine needle；Plant to be planted grows to 5 very
Thinning is carried out when leaf, pulls out overstocked weak seedling, seedling spacing is made to be maintained between 10 ~ 12cm, and timely management of weeds；
Second year is cultivated, soil moisture 40 ~ 50% is kept, 15 ~ 25 DEG C of temperature in plastic canopy, relative humidity 50 ~ 70% in arched shed,
And timely management of weeds；
It cultivates third year, holding soil moisture 30 ~ 40%, 15 ~ 25 DEG C of temperature in plastic canopy, relative humidity 50 ~ 70% in arched shed,
And timely management of weeds；
Step（6）, chemical control：It is monthly prevented 1 time with 50% carbendazol wettable powder, 600 times of liquid sprayings annual 3 ~ May,
Soil and plant base portion are all squirted when spraying liquid.
3. the innoxious preventing control method of tuniclike psammosilene root root rot according to claim 1, which is characterized in that step（2）In, it will
Step（1）The seed of storage is put into agitation in clear water and is readily wetted by water to whole seeds, is then allowed to stand 1.5 ~ 2.5 minutes, then remove
Float on the tuniclike psammosilene root seed empty grain and impurity on clear water surface.
4. the innoxious preventing control method of tuniclike psammosilene root root rot according to claim 1, which is characterized in that step（5）In, it takes off
When removing pine needle, 5 ~ 7d of adjacent two minor tick.
5. the innoxious preventing control method of tuniclike psammosilene root root rot according to claim 1, which is characterized in that step（5）In, it takes off
When removing pine needle in three times, 1/3 that thickness is pine needle overall thickness is thrown off for the first time, throws off 1/ that thickness is pine needle overall thickness for the second time
2, remaining pine needle is thrown off for the third time.
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| CN106900310A (en) * | 2017-01-22 | 2017-06-30 | 云南先益农业科技发展有限公司 | A kind of implantation methods of tuniclike psammosilene root |
| CN107306626A (en) * | 2017-06-19 | 2017-11-03 | 香格里拉市忠浩野生中药种植有限责任公司 | A kind of method for culturing seedlings of Chinese podophyllum root |
| CN109275378A (en) * | 2018-11-16 | 2019-01-29 | 贵州大学 | A kind of sour processing method for promoting tuniclike psammosilene root seed to sprout |
| CN109906704A (en) * | 2019-04-01 | 2019-06-21 | 云南省农业科学院高山经济植物研究所 | A kind of tuniclike psammosilene root cultural method based on soil improvement and site preparation |
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| CN101803521B (en) * | 2010-04-09 | 2011-07-06 | 云南省农业科学院高山经济植物研究所 | Greenhouse seedling raising method of Psammosilene tunicoides seed |
| CN103548513B (en) * | 2013-10-22 | 2015-09-16 | 香格里拉县富盛达生物科技有限责任公司 | A kind of tuniclike psammosilene root open-air rearing method |
| CN103766122A (en) * | 2014-01-24 | 2014-05-07 | 丽江益草生物资源开发有限责任公司 | Psammosilene tunicoides cultivation method |
| CN104350926A (en) * | 2014-11-20 | 2015-02-18 | 师宗乔林重楼生物科技有限公司 | Large-scale cultivation method of radix psammosilenes |
| CN104541844A (en) * | 2014-11-28 | 2015-04-29 | 宣威市德熙生物科技有限公司 | Open cultivation method for wild psammosilene tunicoides |
| CN105284399A (en) * | 2015-11-25 | 2016-02-03 | 云南省农业科学院药用植物研究所 | Hill-drop planting method for tuniclike psammosilene root |
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