CN110521464A - Radix Notoginseng caused by a kind of prevention and control high temperature drying does the physical method of ripe leaf disease - Google Patents
Radix Notoginseng caused by a kind of prevention and control high temperature drying does the physical method of ripe leaf disease Download PDFInfo
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- CN110521464A CN110521464A CN201910668582.3A CN201910668582A CN110521464A CN 110521464 A CN110521464 A CN 110521464A CN 201910668582 A CN201910668582 A CN 201910668582A CN 110521464 A CN110521464 A CN 110521464A
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- radix notoginseng
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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
- A01G13/0206—Canopies, i.e. devices providing a roof above the 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/25—Root crops, e.g. potatoes, yams, beet or wasabi
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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
Abstract
The present invention provides the physical methods that Radix Notoginseng caused by a kind of prevention and control high temperature drying does ripe leaf disease, comprising the following steps: (1) Radix Notoginseng blade spray humidification: for notoginseng planting in negative canopy, negative ceiling portion and surrounding are laid with sunshade net；Before 7 points of every morning summer, at night after 6 points, is sprinkled water using spraying or atomization facility to Radix Notoginseng blade, Radix Notoginseng blade surface is made uniformly to form one layer of water mist；(2) spray humidification between ridge: noon, the passageway between ridge in Radix Notoginseng garden largely sprinkled water at night every morning summer, makes water layer depth 2-3cm on passageway.The present invention carries out Radix Notoginseng to carry out spray humidification between blade and ridge, the two cooperation, can effectively increase the air humidity of Panax notoginseng Growth environment and reduce environment temperature, water evaporation quantity be reduced, to achieve the purpose that Radix Notoginseng caused by prevention and control high temperature drying does ripe leaf disease.
Description
Technical field
The present invention relates to Radix Notoginseng physiological disturbance Control Technology fields, and in particular to three caused by a kind of prevention and control high temperature drying
The physical method of seven dry ripe leaf diseases.
Background technique
Radix Notoginseng (Panax notoginseng (Burk) F.H Chen) is Araliaceae Panax herbaceos perennial,
It is used as medicine with rhizome also known as pseudo-ginseng, mountain paint, radix notoginseng etc., enjoys the good reputations such as " southern part of the country god grass ", " invaluable ", there is detumescence ding-tong, work
Blood stagnation resolvation and other effects.It is more special that Radix Notoginseng requires growing environment condition, is suitable for weather cool in summer and warm in winter, intolerant to cold and scorching
Heat, half yin of happiness and moist ecological environment.
Wenshan Prefecture, Yunnan Province is conducive to the accumulation of compound components of panax notoginseng, quilt with unique weather conditions of low latitudes High aititude
It is considered Radix Notoginseng Genuine producing area.Wenshan Prefecture is located at the Yunnan Province southeast, is located in 103 ° 35 ' -106 ° 12 ' E, 22 ° 40 ' -24 ° 28 ' N
Between, belonging to subtropical monsoon climate, dry and wet season is obvious, and dry season (April November to next year), rainfall only accounted for the 18% of annual rainfall,
Therefore arid is one of major weather disaster of Wenshan Prefecture.The weather conditions of high temperature drying, Yi Yinfa Radix Notoginseng do ripe leaf disease, seriously
The yield and quality of Radix Notoginseng is influenced, thus the loss for causing Radix Notoginseng to produce.
It is the common non-infectivity disease of Radix Notoginseng that Radix Notoginseng, which does ripe leaf disease,.It is due to continuous high temperature that Radix Notoginseng, which does ripe leaf disease,
Caused by the factors such as dry, unsuitable environmental condition or improper cultivation management measure.The weather conditions of high temperature drying cause air dry
Dry, water evaporation quantity is big in Radix Notoginseng garden, and Radix Notoginseng root system especially tip of a root growing point is made to be damaged, and Panax notoginseng root is caused to absorb
Moisture is not able to satisfy sanchi leaf face transpiration, and Radix Notoginseng blade will gradually dry up to reduce transpiration, often since blade tip
It causes Radix Notoginseng blade withered and yellow since blade tip, and gradually expands to middle part of blade, cause blade is withered and yellow to fall off, seriously affect Radix Notoginseng
Growth.
Summary of the invention
The purpose of the present invention is to provide the physical methods that Radix Notoginseng caused by a kind of prevention and control high temperature drying does ripe leaf disease, to three
Seven carry out spray humidification between blade and ridge, and the two cooperation can effectively increase the air humidity of Panax notoginseng Growth environment and reduce environment
Temperature reduces water evaporation quantity, to achieve the purpose that Radix Notoginseng caused by prevention and control high temperature drying does ripe leaf disease.
In order to achieve the above object, the present invention is achieved by the following technical programs:
Radix Notoginseng caused by a kind of prevention and control high temperature drying does the physical method of ripe leaf disease, comprising the following steps:
(1) Radix Notoginseng blade spray humidification: for notoginseng planting in negative canopy, negative ceiling portion and surrounding are laid with sunshade net；Summer is every
Before 7 points of its morning, after at 6 points in evening, spray humidification is carried out to Radix Notoginseng blade using spraying facility, keeps Radix Notoginseng blade surface equal
Even one layer of water mist of formation；
(2) spray humidification between ridge: noon, the passageway ridge in Radix Notoginseng garden is largely increased by spraying at night every morning summer
It is wet, cause water layer depth 2-3cm on passageway.
Preferably, negative ceiling portion and surrounding are laid with two layers of sunshade net, and the light transmittance of two layers of sunshade net is controlled in 9.0%-
13%.
Preferably, plantation Radix Notoginseng ridge on cover paving pine needle, cover pine needle with a thickness of 2-4mm.
Preferably, in step (2), be 7:00-8:00 at corresponding time point in the morning, and corresponding time point at noon is 12:00-
13:00, corresponding time point is 18:30-19:30 at night.
Preferably, the row spacing 1-1.6m of Radix Notoginseng, the high 0.35-0.50m in ridge are planted, road width 0.3-0.4m is crossed.
Preferably, in step (2), using spraying or atomization facility humidification.
The beneficial effects of the present invention are:
Spray humidification, Radix Notoginseng blade are carried out before 7 points of every morning summer of the invention, after at 6 points in evening to Radix Notoginseng blade face
On the one hand spray humidification can form more water mist in the air of planting area, can improve to air overall humidity, drop
Low temperature, and the whole strain of Radix Notoginseng can be made to keep pico- wet, so that blade is quickly suctioned moisture, and soil moisture is made to be suitable for keeping suitable
Suitable gas permeability, and it is suitble to Panax notoginseng Growth containing suitable moisture.And 7 points before, at night 6 points be generally the sun come out before and
Time point after the sun sets, the spray humidification before 7 points, the water on blade have evaporated evaporation before the sun comes out, late
Without shining upon after upper 6 points, the purpose of cooling not only can achieve, also can avoid sanchi leaf on piece residual water droplet and lead to its leaf
Piece is burnt.
Spray humidification between ridge is combined on the basis of Radix Notoginseng blade spray humidification, can make soil between ridge after spray humidification between ridge
In water content it is higher, increase air humidity, reduce water evaporation quantity, higher humidity in notoginseng planting region can be kept,
Because the ridge for planting Radix Notoginseng has certain height, the water between ridge can gradually infiltrate into soil in ridge, but due to difference in height
Presence, will not make in ridge soil that there is excessive water content and cause root system respiration unsmooth, but Radix Notoginseng can be continuously
Growth provides suitable moisture.The present invention selects every morning, noon, at night largely increases in the passageway between ridge in Radix Notoginseng garden by spraying
It is wet, it Z can be continuously maintained increase air humidity, reduce the effect of temperature.
Radix Notoginseng caused by prevention and control high temperature drying of the present invention does the physical method of ripe leaf disease, uses reducing growth regulator etc.
While, achieve the purpose that it is disease-resistant, volume increase, realize the ecological agriculture, promote sustainable development, wherein to Radix Notoginseng carry out blade and
Spray humidification between ridge, step is simple, easy to operate, and the two cooperation effectively increases the air humidity in Radix Notoginseng garden, can achieve reduction
Temperature, the purpose for reducing water evaporation quantity, enable Radix Notoginseng to grow in suitable environment, Radix Notoginseng can be effectively prevent to do ripe leaf disease
Generation and control and reduce Radix Notoginseng and do the disease incidence of ripe leaf disease.
The present invention increases on the basis of being laid with two layers of sunshade net in negative ceiling portion and surrounding between Radix Notoginseng blade and ridge by spraying
It is wet；Light transmittance is controlled in 9.0%-13.0%, suitable light transmittance can preferably keep humidity and temperature in planting area
Degree, and Radix Notoginseng is made to receive suitable sunlight, the effect for doing ripe leaf disease to Radix Notoginseng caused by prevention and control high temperature drying can further improve,
And keep the growing environment of Radix Notoginseng suitable, and other diseases will not be caused.Paving pine needle is wherein covered on the ridge of plantation Radix Notoginseng is
In order to reduce the evaporation of moisture on ridge, keep the moisture content value in soil more stable.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention,
Technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is the present invention one
Divide embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
Every other embodiment obtained, shall fall within the protection scope of the present invention under the premise of creative work.
Embodiment 1:
Radix Notoginseng caused by a kind of prevention and control high temperature drying does the physical method of ripe leaf disease, comprising the following steps:
(1) Radix Notoginseng blade spray humidification: for notoginseng planting in negative canopy, negative ceiling portion and surrounding are laid with two layers of sunshade net；Summer
Before 7 points of every morning in season, at night after 6 points, using spraying facility to Radix Notoginseng blade spray humidification, keep Radix Notoginseng blade surface equal
Even one layer of water mist of formation；
(2) spray humidification between ridge: every morning summer 7:00-8:00, noon 12:00-13:00, evening 18:30-19:
30 with spraying facility by a large amount of spray humidifications in passageway between ridge in Radix Notoginseng garden, stop humidification on passageway after water layer depth 2-3cm.
Wherein, the light transmittance of sunshade net is controlled in 11.5%-13%.
Row spacing 1.5m, the high 0.35m in ridge of Radix Notoginseng are planted, road width 0.35m is crossed.Paving pine needle is covered on the ridge of plantation Radix Notoginseng,
Cover pine needle with a thickness of 2-4cm.
Embodiment 2:
Radix Notoginseng caused by a kind of prevention and control high temperature drying does the physical method of ripe leaf disease, comprising the following steps:
(1) Radix Notoginseng blade spray humidification: for notoginseng planting in negative canopy, negative ceiling portion and surrounding are laid with two layers of sunshade net；Summer
Before 7 points of every morning in season, at night after 6 points, using spraying facility to Radix Notoginseng blade spray humidification, keep Radix Notoginseng blade surface equal
Even one layer of water mist of formation；
(2) spray humidification between ridge: every morning summer 7:00-8:00, noon 12:00-13:00, evening 18:30-19:30
With spraying facility by a large amount of spray humidifications in passageway between ridge in Radix Notoginseng garden, stop humidification on passageway after water layer depth 2-3cm.
Wherein, it controls in the light transmittance of summer sunshade net in 9.0%-10.5%.
Row spacing 1m, the high 0.25m in ridge of Radix Notoginseng are planted, road width 0.40m is crossed.Paving pine needle is covered on the ridge of plantation Radix Notoginseng, is added
Lid pine needle with a thickness of 2-4cm.
Embodiment 3:
Radix Notoginseng caused by a kind of prevention and control high temperature drying does the physical method of ripe leaf disease, comprising the following steps:
(1) Radix Notoginseng blade spray humidification: for notoginseng planting in negative canopy, negative ceiling portion and surrounding are laid with two layers of sunshade net；Summer
Before 7 points of every morning in season, at night after 6 points, using spraying facility to Radix Notoginseng blade spray humidification, keep Radix Notoginseng blade surface equal
Even one layer of water mist of formation；
(2) spray humidification between ridge: every morning summer 7:00-8:00, noon 12:00-13:00, evening 18:30-19:
30 with spraying facility by a large amount of spray humidifications in passageway between ridge in Radix Notoginseng garden, no longer stop humidification on passageway after water layer depth 2-3cm.
Wherein, it controls in the light transmittance of summer sunshade net in 11.5%-13%.
Row spacing 1.6m, the high 0.35m in ridge of Radix Notoginseng are planted, road width 0.4m is crossed.Paving pine needle is covered on the ridge of plantation Radix Notoginseng, is added
Lid pine needle with a thickness of 2-4cm.
Comparative example 1:
Radix Notoginseng caused by a kind of prevention and control high temperature drying does traditional Typical physical method of ripe leaf disease, comprising the following steps:
(1) for notoginseng planting in negative canopy, negative ceiling portion and surrounding are laid with two layers of sunshade net；
(2) a large amount of waterings: in summer high temperature dry weather, every morning 7:00-8:00, noon 12:00-13:00, evening
18:30-19:30 largely waters to Radix Notoginseng in Radix Notoginseng garden, repeatedly waters.
Wherein, it controls in the light transmittance of summer sunshade net in 9.0%-10.5%.
Row spacing 1.5m, the high 0.35m in ridge of Radix Notoginseng are planted, road width 0.35m is crossed.Paving pine needle is covered on the ridge of plantation Radix Notoginseng,
Cover pine needle with a thickness of 2-4cm.
Comparative example 2:
Radix Notoginseng caused by a kind of prevention and control high temperature drying does traditional conventional chemical processes of ripe leaf disease, comprising the following steps:
(1) for notoginseng planting in negative canopy, negative ceiling portion and surrounding are laid with two layers of sunshade net；
(2) it applies drought resistance agent: in summer high temperature dry weather, Radix Notoginseng being sprayed with humic acid and humate with spraying facility
The drought resistance agents such as drought resisting dragon, nonirrigated farmland ridge based on class.It sprays 4 hours, forms the water-saving guarantor of one layer of permeable watertight in plant surface
Cuticula.Spiracle can be made suitably to close after 12 hours, to enhance drought-resistant ability, improve resistance.
Wherein, it controls in the light transmittance of summer sunshade net in 11.5%-13%.
Row spacing 1.5m, the high 0.40m in ridge of Radix Notoginseng are planted, road width 0.35m is crossed.Paving pine needle is covered on the ridge of plantation Radix Notoginseng,
Cover pine needle with a thickness of 2-4cm.
Planting experiment:
Radix Notoginseng in Yunnan notoginseng planting base selection 5 pieces of growing areas of the same size, 5 pieces of growing areas plants the time
Unanimously, it carried out high temperature drying respectively between 1 day-August 25 days July in 2018 and causes the prevention and control that Radix Notoginseng does ripe leaf disease.1-3 block
Patented method in growing area in Application Example 1-3 carries out the physics prevention and control that Radix Notoginseng does ripe leaf disease.4-5 block growing area is adopted
Traditional conventional method in comparative example 1-2 is taken to carry out the prevention and control that Radix Notoginseng does ripe leaf disease, the 4th piece of growing area takes the biography largely watered
Routine of uniting preventing control method；5th piece of growing area takes traditional conventional chemical processes of spray drought resistance agent.
Other field management of 5 pieces of growing areas are according to conventional farming method, and the mode of each growing area is consistent.In
It carries out before doing ripe leaf disease prevention and control, Radix Notoginseng does ripe leaf disease disease incidence between 40-55%, September 26th, counts each growing area
Middle Radix Notoginseng does the disease incidence of ripe leaf disease, specific as shown in table 1.
Table 1:
As shown in Table 1, in the present invention Radix Notoginseng caused by prevention and control high temperature drying do ripe leaf disease physical method and tradition it is conventional
Preventing control method (a large amount of waterings, spray drought resistance agent) obtains its disease incidence compared to can effectively reduce the disease incidence that Radix Notoginseng does ripe leaf disease
To effective control, and if do not carry out simultaneously between ridge and Radix Notoginseng blade spray humidification, higher control effect is not achieved.
Radix Notoginseng plantation in another notoginseng planting base selection in Yunnan 5 pieces of growing areas of the same size, 5 pieces of growing areas
Time consistency, and Radix Notoginseng does ripe leaf disease disease incidence very little, between 20-35%, in July in 2018 3 days-August 28 days it
Between carry out high temperature drying respectively and cause Radix Notoginseng doing the prevention and control of ripe leaf disease.Application patented method carries out Radix Notoginseng in 1-3 block growing area
Do the physics prevention and control of ripe leaf disease；4-5 block growing area takes traditional conventional method to carry out the prevention and control that Radix Notoginseng does ripe leaf disease, and the 4th piece
Growing area takes the traditional preventing control method largely to water；5th piece of growing area takes the traditional chemical routes of spray drought resistance agent.
Other field management of 5 pieces of growing areas are according to conventional farming method, and the mode of each growing area is consistent.9
The moon 29, the disease incidence that Radix Notoginseng in each growing area does ripe leaf disease is counted, it is specific as shown in table 2.
Table 2:
| Disease incidence after prevention and control | |
| Embodiment 1 (patented method) | 5.2% |
| Embodiment 2 (patented method) | 5.4% |
| Embodiment 3 (patented method) | 4.8% |
| Comparative example 1 (conventional method) | 8.5% |
| Comparative example 2 (conventional method) | 7.2% |
As shown in Table 2, the physical method that Radix Notoginseng caused by prevention and control high temperature drying does ripe leaf disease in the invention patent can be to three
Seven dry ripe leaf diseases have good control effect, using this method, not only have preferable control effect, but also adjust reducing growth
While saving agent use, it can achieve the purpose that disease-resistant, volume increase promotes sustainable development and does to realize the ecological agriculture, green agriculture
It contributes out.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (6)
1. the physical method that Radix Notoginseng caused by a kind of prevention and control high temperature drying does ripe leaf disease, which comprises the following steps:
(1) Radix Notoginseng blade spray humidification: for notoginseng planting in negative canopy, negative ceiling portion and surrounding are laid with sunshade net；Summer is early daily
Before upper 7 points, after at 6 points in evening, spray humidification is carried out to Radix Notoginseng blade using spraying facility, keeps Radix Notoginseng blade surface uniform
Form one layer of water mist；
(2) spray humidification between ridge: every morning summer, noon, at night between a large amount of spray humidifications in the passageway ridge in Radix Notoginseng garden, make
Water layer depth 2-3cm on passageway.
2. the physical method that Radix Notoginseng caused by prevention and control high temperature drying according to claim 1 does ripe leaf disease, which is characterized in that
Negative ceiling portion and surrounding are laid with two layers of sunshade net；The light transmittance of two layers of sunshade net is controlled in 9.0%-13%.
3. the physical method that Radix Notoginseng caused by prevention and control high temperature drying according to claim 1 does ripe leaf disease, which is characterized in that
Plantation Radix Notoginseng ridge on cover paving pine needle, cover pine needle with a thickness of 2-4cm.
4. the physical method that Radix Notoginseng caused by prevention and control high temperature drying according to claim 1 does ripe leaf disease, which is characterized in that
In step (2), be 7:00-8:00 at corresponding time point in the morning, and corresponding time point at noon is 12:00-13:00, corresponding at night
Time point be 18:30-19:30.
5. the physical method that Radix Notoginseng caused by prevention and control high temperature drying according to claim 1 does ripe leaf disease, which is characterized in that
Row spacing 1-1.6m, the high 0.35-0.50m in ridge of Radix Notoginseng are planted, road width 0.3-0.4m is crossed.
6. the physical method that Radix Notoginseng caused by prevention and control high temperature drying according to claim 1 does ripe leaf disease, which is characterized in that
In step (2), spray humidification is carried out using spraying facility.
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| CN201910668582.3A CN110521464A (en) | 2019-07-23 | 2019-07-23 | Radix Notoginseng caused by a kind of prevention and control high temperature drying does the physical method of ripe leaf disease |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103348857A (en) * | 2013-07-09 | 2013-10-16 | 云南维和药业无量药谷种植有限公司 | Method for planting pseudo-ginseng in high-altitude area |
| CN106376312A (en) * | 2016-08-25 | 2017-02-08 | 文山苗乡三七科技有限公司 | Panax notoginseng growth environment regulation and control method |
-
2019
- 2019-07-23 CN CN201910668582.3A patent/CN110521464A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103348857A (en) * | 2013-07-09 | 2013-10-16 | 云南维和药业无量药谷种植有限公司 | Method for planting pseudo-ginseng in high-altitude area |
| CN106376312A (en) * | 2016-08-25 | 2017-02-08 | 文山苗乡三七科技有限公司 | Panax notoginseng growth environment regulation and control method |
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| Title |
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| 李品汉: "三七干熟叶病的发生与预防措施", 《科学种养》 * |
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