CN106034986A - Hypolemmal drip irrigation method using methysticin plant protection agent, and application thereof in paper mulberry tree plantation in saline alkali land - Google Patents
Hypolemmal drip irrigation method using methysticin plant protection agent, and application thereof in paper mulberry tree plantation in saline alkali land Download PDFInfo
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- CN106034986A CN106034986A CN201610372178.8A CN201610372178A CN106034986A CN 106034986 A CN106034986 A CN 106034986A CN 201610372178 A CN201610372178 A CN 201610372178A CN 106034986 A CN106034986 A CN 106034986A
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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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
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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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/04—Double-superphosphate; Triple-superphosphate; Other fertilisers based essentially on monocalcium phosphate
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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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
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental Sciences (AREA)
- Plant Pathology (AREA)
- Botany (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Fertilizers (AREA)
Abstract
The invention provides a hypolemmal drip irrigation method using a methysticin plant protection agent. The method comprises the step of mixing. In the mixing step, the plant protection agent is used; and the plant protection agent comprises organic acid, a nitrogen-phosphorus-potassium mixed fertilizer, a secondary fertilizer, a micronutrient fertilizer, an acanthopanax senticosus extract, triazolone, dryocrassin, nucleic acid, cinnamaldehyde, activin, cellulose, indole-3-butyric acid potassium salt, ferrous sulphate, fulvic acid, glycocoll and methysticin. The invention also provides an application of a hypolemmal drip irrigation method using a methysticin plant protection agent in paper mulberry tree plantation in a saline alkali land. The hypolemmal drip irrigation method has the following advantages: less water is consumed; the effect of controlling common plant insects is good; the effect of controlling the common plant insects is excellent; the capability of plants in resisting the common diseases is improved; the contents of protein and amino acid of plant leaves are improved, the plant leaves, after being processed, can be applied to producing complete livestock and poultry forage, digestion is facilitated, and growth of livestock and poultry is promoted; plant barks can be used as row materials of paper, and the contents of phloem fibers and wooden fibers are obviously improved.
Description
Technical field
The invention belongs to drip irrigation under film field, be specifically related to a kind of under-film drip irrigation using methysticin plant protection agent
Method and plant the application of Broussonetia papyrifera in salt-soda soil.
Background technology
It is considered as the basis of national economy at Chinese agriculture always.China is positioned at Asian Monsoon climatic province, precipitation space-time
Distributed pole is uneven, and bloods and droughts is frequent.In history, the agricultural production of China and developing and the development irrigated of Chinese culture
Closely bound up.There is long irrigation history in China, before can tracing back to 4000.Famous Dujiang Weir project be built in 2250 with
Before, the most still irrigate the Oryza sativa L. of more than 500 ten thousand mu.Another ancient channel-Lin Canal of China is built in the Qin Dynasty, and it is applied not only to
Irrigate, also central plain culture is traveled to south, and promotes the economic development of southern area.
The irrigation cause of China is developed along with socioeconomic development all the time.At different times, Irrigation Development
Emphasis is different.Engineering irrigation is used not only for irrigating, and is also used for transmission of culture.Irrigation has multiple action, makees produce as improved
Amount, Ensuring Food Safety, supply drinking water, increase farmers' income and solve rural poverty to rural area, create employment opportunities and
Improve environment etc..
But, along with socioeconomic fast development, China is being faced with the problems such as water deficiency and environmental deterioration, in
The Irrigation Development Challenge of state.Although We conducted extensive and long-term irrigation and drainage Capital construction of project, achieve act
The great achievement that generation is attracted attention, the sustainable development for China's agricultural and national economy provides irreplaceable infrastructure and material
Ensure.To the end of the year 2003, whole nation irrigated area reaches 55,800,000 hectares, makes the arable land of 40% have irrigating facility.1949, fill
Irrigate water consumption less than 1000 billion cubic meters, account for the 16.3% of cultivated area at that time.Per capita irrigated area 0.03 hectare
(0.44 mu).By 2003, reach 3300 billion cubic meters.Irrigation water proportion in total supply is constantly reducing, but fills
Irrigate be still China first use water rich and influential family.Owing to the irrigation water using efficiency of China is relatively low, so the water saving potential irrigated is the biggest.
Therefore, under-film drip irrigation arises at the historic moment, under-film drip irrigation, as the term suggests, it is application drip irrigation technique under film.This is a kind of
Combine Israel's drip irrigation technique and the novel water-saving technology of domestic film coating technique advantage.But, existing drip irrigation under film is still
The many defects of existence:
1, existing under-film drip irrigation method water waste phenomenon is serious.
2, use the plant of the under-film drip irrigation method plantation of the present invention, reduce the protein of leaves of plants, amino acid whose contain
Amount, after making processing, leaves of plants animal and fowl fodder nutritional labeling is low, and growth of animals or poultry is slow.
3, after existing under-film drip irrigation method uses plant protection agent, the absorbance of Plant To Nutrient is low.
4, existing under-film drip irrigation method is poor to plant common insect pests prevention effect.
5, after using existing under-film drip irrigation method to irrigate, plant is poor to Common Diseases passivity power or resistance.
6, the plant of existing under-film drip irrigation method plantation, phloem fiber in bark, wood fiber content are low, and plant uses valency
It is worth low.
In summary, prior art there will naturally be inconvenience and defect in actual use, it is therefore necessary to improved.
Summary of the invention
For solving technical problem present in prior art, the present invention provides a kind of microbial source preventing and treating apple pest
Pesticide and preparation method thereof, to realize following goal of the invention:
1, the under-film drip irrigation method water consumption of the present invention is few, is the 7.5%～9.0% of common irrigation water capacity.
2, use the plant of the under-film drip irrigation method plantation of the present invention, improve the protein of leaves of plants, amino acid whose contain
Amount, processed rear leaves of plants can be used for producing full price animal and fowl fodder, easy to digest, promotes growth of animals or poultry.
3, after the under-film drip irrigation method of the present invention uses plant protection agent, the absorbance of Plant To Nutrient is high.
4, the under-film drip irrigation method of the present invention is good to plant common insect pests prevention effect.
5, the under-film drip irrigation method of the present invention, improves plant to Common Diseases resistivity.
6, using the plant of the under-film drip irrigation method plantation of the present invention, after removal, bark can do paper making raw material, and its bast is fine
Dimension, wood fiber content significantly improve.
For solving above-mentioned technical problem, the technical scheme that the present invention takes is as follows:
A kind of under-film drip irrigation method using methysticin plant protection agent, including: mixing.
The following is and the further of technique scheme is improved:
In described blend step, plant protection agent is mixed according to the ratio mixed volume ratio of 1:300～500 with water；
Described plant protection agent includes the component of following weight portion:
Organic acid, nitrogen-phosphorus-potassium compound fertilizer, moderate-element fertilizer, trace element fertilizer, Radix Et Caulis Acanthopanacis Senticosi extract, triazolone, dryocrassin,
Nucleic acid, cinnamic aldehyde, activin, cellulase, butyric acid potassium, ferrous sulfate, fulvic acid, gum sugar, methysticin.
Described plant protection agent includes the component of following weight portion:
Organic acid 2～4 parts, nitrogen-phosphorus-potassium compound fertilizer 60～70 parts, moderate-element fertilizer 5～7 parts, trace element fertilizer 1～3 parts, thorn five
Add extract 2～4 parts, triazolone 2～4 parts, dryocrassin 2～4 parts, nucleic acid 1～3 parts, cinnamic aldehyde 1～3 parts, activin 2
～4 parts, cellulase 1～3 parts, butyric acid potassium 2～4 parts, ferrous sulfate 0.5～1.5 parts, fulvic acid 2～4 parts, gum sugar 1～
3 parts, methysticin 2～4 parts.
Described plant protection agent includes the component of following weight portion:
Organic acid 3 parts, nitrogen-phosphorus-potassium compound fertilizer 65 parts, moderate-element fertilizer 6 parts, trace element fertilizer 2 parts, Radix Et Caulis Acanthopanacis Senticosi extract 3 parts, three
Oxazolone 3 parts, dryocrassin 3 parts, nucleic acid 2 parts, cinnamic aldehyde 2 parts, activin 3 parts, cellulase 2 parts, butyric acid potassium 3 parts,
1 part of ferrous sulfate, fulvic acid 3 parts, gum sugar 2 parts, methysticin 3 parts.
Described nitrogen-phosphorus-potassium compound fertilizer includes: ammonium sulfate, double superhosphate, potassium chloride；
Ammonium sulfate, double superhosphate, the ratio of weight and number of potassium chloride are 2:2:1；
Wherein: in ammonium sulfate, the content of nitrogen element is 25%；In double superhosphate, the content of P elements is 55%；Potassium unit in potassium chloride
The content of element is 63%；
Described moderate-element fertilizer includes: double superhosphate, magnesium nitrate, ammonium sulfate；
Double superhosphate, magnesium nitrate, the ratio of weight and number of ammonium sulfate are 0.5:2:1；
Wherein: in double superhosphate, the content of calcium constituent is 16%；In magnesium nitrate, the content of magnesium elements is 19%；Sulfur unit in ammonium sulfate
The content of element is 24%；
Described trace element fertilizer includes: EDTA chelated iron, EDTA chelated zinc, EDTA Chelated Manganese；
EDTA chelated iron, EDTA chelated zinc, the ratio of weight and number of EDTA Chelated Manganese are 1:1:1；
Wherein: in EDTA chelated iron, the content of ferrum element is 16%；In EDTA chelated zinc, the content of zinc element is 18%；EDTA chelates
In manganese, the content of manganese element is 17%；
Described organic acid be concentration be the acetic acid of 36%；
Described activin is physcione, and the active constituent content of described physcione is 10%；
Described Radix Et Caulis Acanthopanacis Senticosi extract includes: Eleutheroside B, eleutheroside E；The content of described Eleutheroside B is 2.0%, Radix Et Caulis Acanthopanacis Senticosi
The content of glycoside E is 1.5%；
The extracting method of described Radix Et Caulis Acanthopanacis Senticosi extract includes: reflow step, precipitate with ethanol step, purification step；
Described reflow step uses 8 times of medical material amounts 55% alcohol solvent, be heated to 50 DEG C of reflux, extract, 3 times, each 2 little
Time；
In described precipitate with ethanol step, alcohol precipitation concentration and sample liquid proportional are 1: 1；
In described purification step, the speed of dripping during eluting is 60/min.
Described step 1 tubing is laid, and comprises the following steps:
Laying arm on earth's surface, arm is mounted parallel to the water dropper that ground is arranged, adjacent branch interval is 500cm～600cm,
On same arm, adjacent dripper spacing is 500cm～600cm.
Also include that covering with ground sheeting, described covering with ground sheeting comprise the following steps:
Overlay film: selection thickness is 0.1mm, one layer of mulch film of wide 150cm utilizes machinery once to cover arm and water dropper
Film is laid, at one layer of mulch film limit earthing 2cm after having laid；
Secondary overlay film: selection thickness is 0.07mm, two layers of mulch films utilization machinery of wide 170cm carry out secondary to arm and water dropper and cover
Film is laid, and makes two layers of mulch film that one layer mulch film is completely covered, at two layers of mulch film limit earthing 5cm after having laid, in two layers of mulch film
Portion earthing 2cm.
Also include under-film drip irrigation, described under-film drip irrigation, comprise the following steps:
Condition: flow velocity is 4m/s, pressure 110kPa, maximum moist diameter is the every water dropper of 180cm/；
Drip irrigation first: the time is 5 hours, and the amount of dripping is 25 cubic metres/mu, oozes 100 ~ 120cm, ground moistening degree under soil moisture
It is 70%；
Later stage drip irrigation: away from last time 35～40 days drip irrigation once, 3 hours each drip irrigation time, the amount of dripping is 15 cubic metres/mu, soil
Oozing 100～120cm under earth moisture, ground moistening degree is 80%.
A kind of under-film drip irrigation method using methysticin plant protection agent plants the application of Broussonetia papyrifera, planting season in salt-soda soil
In 4 months, the last ten-days period, selecting trunk height is 50～80cm, a diameter of 2.0～the Broussonetia papyrifera of 2.5cm, and band soil ball is planted；Plantation hole
With water dropper one_to_one corresponding and at a distance of 70～80cm, plantation hole is away from two layers of mulch film 20～25cm, and the degree of depth in plantation hole is 30～35cm.
Compared with prior art, the invention have the benefit that
1, the under-film drip irrigation method water consumption of the present invention is few, is the 7.5%～9.0% of common irrigation water capacity.
2, after the under-film drip irrigation method of the present invention uses plant protection agent, the absorbance of Plant To Nutrient reaches 97%～99%.
3, the under-film drip irrigation method of the present invention is good to plant common insect pests prevention effect, as a example by Broussonetia papyrifera, common to Broussonetia papyrifera
Insect: steal acute tonsillitis, Bombyx mandarina Moore moth, the prevention effect of Mulberry Apriona germari respectively reach 96.6～99.2%, 96.3～98.9%, 96.0～
99.0%。
4, the under-film drip irrigation method of the present invention, improves plant to Common Diseases resistivity, as a example by Broussonetia papyrifera, makes Broussonetia papyrifera
Disease to common: leaf brown spot, the disease-resistant rate of Sooty mould respectively reach 93.7～98.0%, 94.2～98.5%.
5, use the plant of the under-film drip irrigation method plantation of the present invention, improve the protein of leaves of plants, amino acid whose contain
Amount, processed rear leaves of plants can be used for producing full price animal and fowl fodder, easy to digest, promotes growth of animals or poultry.As a example by Broussonetia papyrifera, make Broussonetia papyrifera
Middle protein, amino acid whose content significantly improve, and content is respectively 30.0%～35.0%, 20.5%～23.0%.
6, using the plant of the under-film drip irrigation method plantation of the present invention, after removal, bark can do paper making raw material, and its bast is fine
Dimension, wood fiber content significantly improve.As a example by Broussonetia papyrifera, in its bark, phloem fiber accounts for the 75%～85% of skin total amount containing rate, and wood is fine
Dimension accounts for the 73%～82% of skin total amount containing rate.
Detailed description of the invention
Below by way of specific embodiment, the present invention is described, but the present invention is not merely defined in these embodiments.
Embodiment 1 one kinds uses the under-film drip irrigation method of methysticin plant protection agent
A kind of under-film drip irrigation method using methysticin plant protection agent comprises the following steps:
Step 1, tubing laying:
Laying arm on earth's surface, arm is mounted parallel to the water dropper that ground is arranged, adjacent branch interval is 200 centimetres, same
On arm, adjacent dripper spacing is 200cm.
Step 2, covering with ground sheeting:
Overlay film: selection thickness is 0.1mm, one layer of mulch film of wide 150cm utilizes machinery once to cover arm and water dropper
Film is laid, at one layer of mulch film limit earthing 2cm after having laid；
Secondary overlay film: selection thickness is 0.07mm, two layers of mulch films utilization machinery of wide 170cm carry out secondary to arm and water dropper and cover
Film is laid, and makes two layers of mulch film that one layer mulch film is completely covered, at two layers of mulch film limit earthing 5cm after having laid, in two layers of mulch film
Portion earthing 2cm.
Step 3, mixing: plant protection agent is mixed according to the ratio mixed volume ratio of 1:500 with water；
Step 4, under-film drip irrigation: mixed liquor enters tubing through filtration system under the conditions of pressure 110kPa, water dropper ooze
Carry out drip irrigation；
Drip irrigation first: the time is 5 hours, and the amount of dripping is 25 cubic metres/mu, oozes 100 ~ 120cm, ground moistening degree under soil moisture
It is 70%；
Later stage drip irrigation: away from last time 35～40 days drip irrigation once, 3 hours each drip irrigation time, the amount of dripping is 15 cubic metres/mu, soil
Oozing 100～120cm under earth moisture, ground moistening degree is 80%.
In described step 4, water dropper maximum moist diameter is 180cm.
In described blend step, plant protection agent includes the component of following weight portion:
Organic acid 2 parts, nitrogen-phosphorus-potassium compound fertilizer 60 parts, moderate-element fertilizer 5 parts, trace element fertilizer 1 part, Radix Et Caulis Acanthopanacis Senticosi extract 2 parts, three
Oxazolone 2 parts, dryocrassin 2 parts, nucleic acid 1 part, cinnamic aldehyde 1 part, activin 2 parts, cellulase 1 part, butyric acid potassium 2 parts,
0.5 part of ferrous sulfate, fulvic acid 2 parts, gum sugar 1 part, methysticin 2 parts；
Described organic acid be concentration be the acetic acid of 36%；
Described nitrogen-phosphorus-potassium compound fertilizer includes: ammonium sulfate, double superhosphate, potassium chloride；
Ammonium sulfate, double superhosphate, the ratio of weight and number of potassium chloride are 2:2:1；
Wherein: in ammonium sulfate, the content of nitrogen element is 25%；In double superhosphate, the content of P elements is 55%；Potassium unit in potassium chloride
The content of element is 63%；
Described moderate-element fertilizer includes: double superhosphate, magnesium nitrate, ammonium sulfate；
Double superhosphate, magnesium nitrate, the ratio of weight and number of ammonium sulfate are 0.5:2:1；
Wherein: in double superhosphate, the content of calcium constituent is 16%；In magnesium nitrate, the content of magnesium elements is 19%；Sulfur unit in ammonium sulfate
The content of element is 24%；
Described trace element fertilizer includes: EDTA chelated iron, EDTA chelated zinc, EDTA Chelated Manganese；
EDTA chelated iron, EDTA chelated zinc, the ratio of weight and number of EDTA Chelated Manganese are 1:1:1；
Wherein: in EDTA chelated iron, the content of ferrum element is 16%；In EDTA chelated zinc, the content of zinc element is 18%；EDTA chelates
In manganese, the content of manganese element is 17%；
Described activin is physcione, and the active constituent content of described physcione is 10%；
Described Radix Et Caulis Acanthopanacis Senticosi extract includes: Eleutheroside B, eleutheroside E；The content of described Eleutheroside B is 2.0%, Radix Et Caulis Acanthopanacis Senticosi
The content of glycoside E is 1.5%；
The extracting method of described Radix Et Caulis Acanthopanacis Senticosi extract includes: reflow step, precipitate with ethanol step, purification step；
Described reflow step uses 8 times of medical material amounts 55% alcohol solvent, be heated to 50 DEG C of reflux, extract, 3 times, each 2 little
Time；
In described precipitate with ethanol step, alcohol precipitation concentration and sample liquid proportional are 1: 1；
In described purification step, the speed of dripping during eluting is 60/min.
Embodiment 2 one kinds uses the under-film drip irrigation method of methysticin plant protection agent
A kind of under-film drip irrigation method using methysticin plant protection agent comprises the following steps:
Step 1, tubing laying:
Laying arm on earth's surface, arm is mounted parallel to the water dropper that ground is arranged, adjacent branch interval is 250 centimetres, same
On arm, adjacent dripper spacing is 250cm.
Step 2, covering with ground sheeting:
Overlay film: selection thickness is 0.1mm, one layer of mulch film of wide 150cm utilizes machinery once to cover arm and water dropper
Film is laid, at one layer of mulch film limit earthing 2cm after having laid；
Secondary overlay film: selection thickness is 0.07mm, two layers of mulch films utilization machinery of wide 170cm carry out secondary to arm and water dropper and cover
Film is laid, and makes two layers of mulch film that one layer mulch film is completely covered, at two layers of mulch film limit earthing 5cm after having laid, in two layers of mulch film
Portion earthing 2cm.
Step 3, mixing: plant protection agent is mixed according to the ratio mixed volume ratio of 1:400 with water；
Step 4, under-film drip irrigation: mixed liquor enters tubing through filtration system under the conditions of pressure 110kPa, water dropper ooze
Carry out drip irrigation；
Drip irrigation first: the time is 5 hours, and the amount of dripping is 25 cubic metres/mu, oozes 100 ~ 120cm, ground moistening degree under soil moisture
It is 70%；
Later stage drip irrigation: away from last time 35～40 days drip irrigation once, 3 hours each drip irrigation time, the amount of dripping is 15 cubic metres/mu, soil
Oozing 100～120cm under earth moisture, ground moistening degree is 80%.
In described step 4, water dropper maximum moist diameter is 180cm.
In described blend step, plant protection agent includes the component of following weight portion:
Organic acid 3 parts, nitrogen-phosphorus-potassium compound fertilizer 65 parts, moderate-element fertilizer 6 parts, trace element fertilizer 2 parts, Radix Et Caulis Acanthopanacis Senticosi extract 3 parts, three
Oxazolone 3 parts, dryocrassin 3 parts, nucleic acid 2 parts, cinnamic aldehyde 2 parts, activin 3 parts, cellulase 2 parts, butyric acid potassium 3 parts,
1 part of ferrous sulfate, fulvic acid 3 parts, gum sugar 2 parts, methysticin 3 parts；
Described organic acid be concentration be the acetic acid of 36%；
Described nitrogen-phosphorus-potassium compound fertilizer includes: ammonium sulfate, double superhosphate, potassium chloride；
Ammonium sulfate, double superhosphate, the ratio of weight and number of potassium chloride are 2:2:1；
Wherein: in ammonium sulfate, the content of nitrogen element is 25%；In double superhosphate, the content of P elements is 55%；Potassium unit in potassium chloride
The content of element is 63%；
Described moderate-element fertilizer includes: double superhosphate, magnesium nitrate, ammonium sulfate；
Double superhosphate, magnesium nitrate, the ratio of weight and number of ammonium sulfate are 0.5:2:1；
Wherein: in double superhosphate, the content of calcium constituent is 16%；In magnesium nitrate, the content of magnesium elements is 19%；Sulfur unit in ammonium sulfate
The content of element is 24%；
Described trace element fertilizer includes: EDTA chelated iron, EDTA chelated zinc, EDTA Chelated Manganese；
EDTA chelated iron, EDTA chelated zinc, the ratio of weight and number of EDTA Chelated Manganese are 1:1:1；
Wherein: in EDTA chelated iron, the content of ferrum element is 16%；In EDTA chelated zinc, the content of zinc element is 18%；EDTA chelates
In manganese, the content of manganese element is 17%；
Described activin is physcione, and the active constituent content of described physcione is 10%；
Described Radix Et Caulis Acanthopanacis Senticosi extract includes: Eleutheroside B, eleutheroside E；The content of described Eleutheroside B is 2.0%, Radix Et Caulis Acanthopanacis Senticosi
The content of glycoside E is 1.5%；
The extracting method of described Radix Et Caulis Acanthopanacis Senticosi extract includes: reflow step, precipitate with ethanol step, purification step；
Described reflow step uses 8 times of medical material amounts 55% alcohol solvent, be heated to 50 DEG C of reflux, extract, 3 times, each 2 little
Time；
In described precipitate with ethanol step, alcohol precipitation concentration and sample liquid proportional are 1: 1；
In described purification step, the speed of dripping during eluting is 60/min.
Embodiment 3 one kinds uses the under-film drip irrigation method of methysticin plant protection agent
A kind of under-film drip irrigation method using methysticin plant protection agent comprises the following steps:
Step 1, tubing laying:
Laying arm on earth's surface, arm is mounted parallel to the water dropper that ground is arranged, adjacent branch interval is 300 centimetres, same
On arm, adjacent dripper spacing is 300cm.
Step 2, covering with ground sheeting:
Overlay film: selection thickness is 0.1mm, one layer of mulch film of wide 150cm utilizes machinery once to cover arm and water dropper
Film is laid, at one layer of mulch film limit earthing 2cm after having laid；
Secondary overlay film: selection thickness is 0.07mm, two layers of mulch films utilization machinery of wide 170cm carry out secondary to arm and water dropper and cover
Film is laid, and makes two layers of mulch film that one layer mulch film is completely covered, at two layers of mulch film limit earthing 5cm after having laid, in two layers of mulch film
Portion earthing 2cm.
Step 3, mixing: plant protection agent is mixed according to the ratio mixed volume ratio of 1:300 with water；
Step 4, under-film drip irrigation: mixed liquor enters tubing through filtration system under the conditions of pressure 110kPa, water dropper ooze
Carry out drip irrigation；
Drip irrigation first: the time is 5 hours, and the amount of dripping is 25 cubic metres/mu, oozes 100 ~ 120cm, ground moistening degree under soil moisture
It is 70%；
Later stage drip irrigation: away from last time 35～40 days drip irrigation once, 3 hours each drip irrigation time, the amount of dripping is 15 cubic metres/mu, soil
Oozing 100～120cm under earth moisture, ground moistening degree is 80%.
In described step 4, water dropper maximum moist diameter is 180cm.
In described blend step, plant protection agent includes the component of following weight portion:
Organic acid 3 parts, nitrogen-phosphorus-potassium compound fertilizer 70 parts, moderate-element fertilizer 7 parts, trace element fertilizer 3 parts, Radix Et Caulis Acanthopanacis Senticosi extract 4 parts, three
Oxazolone 4 parts, dryocrassin 4 parts, nucleic acid 3 parts, cinnamic aldehyde 3 parts, activin 4 parts, cellulase 3 parts, butyric acid potassium 4 parts,
1.5 parts of ferrous sulfate, fulvic acid 4 parts, gum sugar 3 parts, methysticin 4 parts；
Described organic acid be concentration be the acetic acid of 36%；
Described nitrogen-phosphorus-potassium compound fertilizer includes: ammonium sulfate, double superhosphate, potassium chloride；
Ammonium sulfate, double superhosphate, the ratio of weight and number of potassium chloride are 2:2:1；
Wherein: in ammonium sulfate, the content of nitrogen element is 25%；In double superhosphate, the content of P elements is 55%；Potassium unit in potassium chloride
The content of element is 63%；
Described moderate-element fertilizer includes: double superhosphate, magnesium nitrate, ammonium sulfate；
Double superhosphate, magnesium nitrate, the ratio of weight and number of ammonium sulfate are 0.5:2:1；
Wherein: in double superhosphate, the content of calcium constituent is 16%；In magnesium nitrate, the content of magnesium elements is 19%；Sulfur unit in ammonium sulfate
The content of element is 24%；
Described trace element fertilizer includes: EDTA chelated iron, EDTA chelated zinc, EDTA Chelated Manganese；
EDTA chelated iron, EDTA chelated zinc, the ratio of weight and number of EDTA Chelated Manganese are 1:1:1；
Wherein: in EDTA chelated iron, the content of ferrum element is 16%；In EDTA chelated zinc, the content of zinc element is 18%；EDTA chelates
In manganese, the content of manganese element is 17%；
Described activin is physcione, and the active constituent content of described physcione is 10%；
Described Radix Et Caulis Acanthopanacis Senticosi extract includes: Eleutheroside B, eleutheroside E；The content of described Eleutheroside B is 2.0%, Radix Et Caulis Acanthopanacis Senticosi
The content of glycoside E is 1.5%；
The extracting method of described Radix Et Caulis Acanthopanacis Senticosi extract includes: reflow step, precipitate with ethanol step, purification step；
Described reflow step uses 8 times of medical material amounts 55% alcohol solvent, be heated to 50 DEG C of reflux, extract, 3 times, each 2 little
Time；
In described precipitate with ethanol step, alcohol precipitation concentration and sample liquid proportional are 1: 1；
In described purification step, the speed of dripping during eluting is 60/min.
Embodiment 4 one kinds uses the under-film drip irrigation method of methysticin plant protection agent to plant answering of Broussonetia papyrifera in salt-soda soil
With
(1) alkaline land improving
Using saline-alkali land soil conditioner, carry out alkaline land improving, after improvement, the indices in salt-soda soil is: 0～30cm soil layer
Salinity is 0.18～0.20%, and soil pH is 6.4～6.7, and the ventilative hole of soil is 16.2～17.8%, soil moisture content
It is 20.5～23.5%.
The mass ratio of each component of described saline-alkali land soil conditioner is:
15 parts of slag, 3 parts of kieselguhr, corn stalk powder 2 parts, water-retaining agent 1 part, sweet potato vine powder 2 parts, brassin 3 parts, tricalcium phosphate
5 parts, streptomyces microflavus 2 parts, photosynthetic bacteria 2 parts.
Described streptomyces microflavus and photosynthetic bacteria use commercially available mode to obtain, and described streptomyces microflavus living bacteria count is:
1500000000/g, described photosynthetic bacteria living bacteria count is: 20,000,000,000/g.
(2) Broussonetia papyrifera plantation
Planting season, selecting trunk height was 50～80cm, a diameter of 2.0～the Broussonetia papyrifera of 2.5cm, band soil ball kind in 4 months, the last ten-days period
Planting, the tubing laid according to the under-film drip irrigation method of embodiment 1～3 digs plantation hole, plantation hole and water dropper one_to_one corresponding and
At a distance of 70～80cm, plantation hole is away from two layers of mulch film 20～25cm, and the degree of depth in plantation hole is 30～35cm.
(3) drip irrigation
The under-film drip irrigation method of 1～3 carries out drip irrigation first when Broussonetia papyrifera is planted according to embodiments of the present invention；Laggard in Broussonetia papyrifera plantation
Row later stage drip irrigation, time interval last time 35～40 days drip irrigations are once.
(4) management
Investigation Broussonetia papyrifera pest and disease damage situation, weeds out the rank grass, to carry out every year 1 ~ 2 time, can carry out weeding in forest land if desired in time
And fertilising.Carry out in good time cutting strunk renewal when needing, promote it and take out a branch, increase the yield per unit area, also allow for picking leaves simultaneously and take
Skin.
(5) removal
Planting season is 24～when 26 months, and trunk height is 250～300cm, a diameter of 3.0～the Broussonetia papyrifera band soil mud of 5.0cm goes out.
Percent in above-described embodiment, in addition to specified otherwise, for mass percent.
Result detects:
(1) the under-film drip irrigation method water consumption of the present invention is few, is the 7.5%～9.0% of common irrigation water capacity, and specific targets are shown in Table
1；
The under-film drip irrigation method of table 1 present invention irrigates the percentage ratio statistics with common irrigation water capacity
(2), after the under-film drip irrigation method of the present invention uses plant protection agent, the absorbance of Plant To Nutrient reaches 97%～99%；
(3) under-film drip irrigation method of the present invention is good to plant common insect pests prevention effect, as a example by Broussonetia papyrifera, and evil common to Broussonetia papyrifera
Worm: steal acute tonsillitis, Bombyx mandarina Moore moth, the prevention effect of Mulberry Apriona germari respectively reach 96.6～99.2%, 96.3～98.9%, 96.0～
99.0%, specific targets are shown in Table 2；
The under-film drip irrigation method of table 2 present invention prevention effect to Broussonetia papyrifera common insect pests
(4) under-film drip irrigation method of the present invention, improves plant to Common Diseases resistivity, as a example by Broussonetia papyrifera, makes Broussonetia papyrifera pair
Common disease: leaf brown spot, the disease-resistant rate of Sooty mould respectively reach 93.7～98.0%, 94.2～98.5%, and specific targets are shown in
Table 3；
The under-film drip irrigation method of table 3 present invention makes the Broussonetia papyrifera disease-resistant rate to Common Diseases
(5) use the plant of the under-film drip irrigation method plantation of the present invention, improve the protein of leaves of plants, amino acid whose content,
Processed rear leaves of plants can be used for producing full price animal and fowl fodder, easy to digest, promotes growth of animals or poultry.As a example by Broussonetia papyrifera, make in Broussonetia papyrifera
Protein, amino acid whose content significantly improve, and content is respectively 30.0%～35.0%, 20.5%～23.0%, is specifically shown in Table 4；
Protein, amino acid whose content statistics in table 4 Broussonetia papyrifera
(6) using the plant of the under-film drip irrigation method plantation of the present invention, after removal, bark can do paper making raw material, its phloem fiber,
Wood fiber content significantly improves.As a example by Broussonetia papyrifera, in its bark, phloem fiber accounts for the 75%～85% of skin total amount containing rate, and the wood fiber contains
Rate accounts for the 73%～82% of skin total amount, is specifically shown in Table 5；
In table 5 tapa, phloem fiber, the wood fiber are containing statistics of variables
Other plant is also tested by the under-film drip irrigation method of the present invention, and test effect is good, lists the most one by one at this.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (10)
1. the under-film drip irrigation method using methysticin plant protection agent, it is characterised in that: including: mixing.
A kind of under-film drip irrigation method using methysticin plant protection agent the most according to claim 1, it is characterised in that:
In described blend step, plant protection agent is mixed according to the ratio mixed volume ratio of 1:300～500 with water；
Described plant protection agent includes the component of following weight portion:
Organic acid, nitrogen-phosphorus-potassium compound fertilizer, moderate-element fertilizer, trace element fertilizer, Radix Et Caulis Acanthopanacis Senticosi extract, triazolone, dryocrassin,
Nucleic acid, cinnamic aldehyde, activin, cellulase, butyric acid potassium, ferrous sulfate, fulvic acid, gum sugar, methysticin.
A kind of under-film drip irrigation method using methysticin plant protection agent the most according to claim 2, it is characterised in that:
Described plant protection agent includes the component of following weight portion:
Organic acid 2～4 parts, nitrogen-phosphorus-potassium compound fertilizer 60～70 parts, moderate-element fertilizer 5～7 parts, trace element fertilizer 1～3 parts, thorn five
Add extract 2～4 parts, triazolone 2～4 parts, dryocrassin 2～4 parts, nucleic acid 1～3 parts, cinnamic aldehyde 1～3 parts, activin 2
～4 parts, cellulase 1～3 parts, butyric acid potassium 2～4 parts, ferrous sulfate 0.5～1.5 parts, fulvic acid 2～4 parts, gum sugar 1～
3 parts, methysticin 2～4 parts.
A kind of under-film drip irrigation method using methysticin plant protection agent the most according to claim 2, it is characterised in that:
Described plant protection agent includes the component of following weight portion:
Organic acid 3 parts, nitrogen-phosphorus-potassium compound fertilizer 65 parts, moderate-element fertilizer 6 parts, trace element fertilizer 2 parts, Radix Et Caulis Acanthopanacis Senticosi extract 3 parts, three
Oxazolone 3 parts, dryocrassin 3 parts, nucleic acid 2 parts, cinnamic aldehyde 2 parts, activin 3 parts, cellulase 2 parts, butyric acid potassium 3 parts,
1 part of ferrous sulfate, fulvic acid 3 parts, gum sugar 2 parts, methysticin 3 parts.
A kind of under-film drip irrigation method using methysticin plant protection agent the most according to claim 2, it is characterised in that:
Described nitrogen-phosphorus-potassium compound fertilizer includes: ammonium sulfate, double superhosphate, potassium chloride；
Ammonium sulfate, double superhosphate, the ratio of weight and number of potassium chloride are 2:2:1；
Wherein: in ammonium sulfate, the content of nitrogen element is 25%；In double superhosphate, the content of P elements is 55%；Potassium unit in potassium chloride
The content of element is 63%；
Described moderate-element fertilizer includes: double superhosphate, magnesium nitrate, ammonium sulfate；
Double superhosphate, magnesium nitrate, the ratio of weight and number of ammonium sulfate are 0.5:2:1；
Wherein: in double superhosphate, the content of calcium constituent is 16%；In magnesium nitrate, the content of magnesium elements is 19%；Sulfur unit in ammonium sulfate
The content of element is 24%；
Described trace element fertilizer includes: EDTA chelated iron, EDTA chelated zinc, EDTA Chelated Manganese；
EDTA chelated iron, EDTA chelated zinc, the ratio of weight and number of EDTA Chelated Manganese are 1:1:1；
Wherein: in EDTA chelated iron, the content of ferrum element is 16%；In EDTA chelated zinc, the content of zinc element is 18%；EDTA chelates
In manganese, the content of manganese element is 17%；
Described organic acid be concentration be the acetic acid of 36%；
Described activin is physcione, and the active constituent content of described physcione is 10%；
Described Radix Et Caulis Acanthopanacis Senticosi extract includes: Eleutheroside B, eleutheroside E；The content of described Eleutheroside B is 2.0%, Radix Et Caulis Acanthopanacis Senticosi
The content of glycoside E is 1.5%.
A kind of under-film drip irrigation method using methysticin plant protection agent the most according to claim 2, it is characterised in that:
The extracting method of described Radix Et Caulis Acanthopanacis Senticosi extract includes: reflow step, precipitate with ethanol step, purification step；
Described reflow step uses 8 times of medical material amounts 55% alcohol solvent, be heated to 50 DEG C of reflux, extract, 3 times, each 2 little
Time；
In described precipitate with ethanol step, alcohol precipitation concentration and sample liquid proportional are 1: 1；
In described purification step, the speed of dripping during eluting is 60/min.
A kind of under-film drip irrigation method using methysticin plant protection agent the most according to claim 1, it is characterised in that:
Also including that tubing is laid, described tubing is laid and is comprised the following steps:
Laying arm on earth's surface, arm is mounted parallel to the water dropper that ground is arranged, adjacent branch interval is 500cm～600cm,
On same arm, adjacent dripper spacing is 500cm～600cm.
A kind of under-film drip irrigation method using methysticin plant protection agent the most according to claim 1, it is characterised in that:
Also include that covering with ground sheeting, described covering with ground sheeting comprise the following steps:
Overlay film: selection thickness is 0.1mm, one layer of mulch film of wide 150cm utilizes machinery once to cover arm and water dropper
Film is laid, at one layer of mulch film limit earthing 2cm after having laid；
Secondary overlay film: selection thickness is 0.07mm, two layers of mulch films utilization machinery of wide 170cm carry out secondary to arm and water dropper and cover
Film is laid, and makes two layers of mulch film that one layer mulch film is completely covered, at two layers of mulch film limit earthing 5cm after having laid, in two layers of mulch film
Portion earthing 2cm.
A kind of under-film drip irrigation method using methysticin plant protection agent the most according to claim 1, it is characterised in that:
Also include that under-film drip irrigation, described under-film drip irrigation comprise the following steps:
Condition: flow velocity is 4m/s, pressure 110kPa, maximum moist diameter is the every water dropper of 180cm/；
Drip irrigation first: the time is 5 hours, and the amount of dripping is 25 cubic metres/mu, oozes 100 ~ 120cm, ground moistening degree under soil moisture
It is 70%；
Later stage drip irrigation: away from last time 35～40 days drip irrigation once, 3 hours each drip irrigation time, the amount of dripping is 15 cubic metres/mu, soil
Oozing 100～120cm under earth moisture, ground moistening degree is 80%.
10. the under-film drip irrigation method using methysticin plant protection agent plants an application for Broussonetia papyrifera, its feature in salt-soda soil
It is:
Planting season, selecting trunk height was 50～80cm, a diameter of 2.0～the Broussonetia papyrifera of 2.5cm, band soil ball kind in 4 months, the last ten-days period
Plant；
Planting hole and water dropper one_to_one corresponding and at a distance of 70～80cm, plantation is cheated away from two layers of mulch film 20～25cm, the degree of depth that plantation is cheated
It is 30～35cm.
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| CN105237243A (en) * | 2015-11-19 | 2016-01-13 | 金正大生态工程集团股份有限公司 | Water-soluble plant growth nutrient solution and preparation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105237243A (en) * | 2015-11-19 | 2016-01-13 | 金正大生态工程集团股份有限公司 | Water-soluble plant growth nutrient solution and preparation method |
Non-Patent Citations (3)
| Title |
|---|
| 严以绥: "《膜下滴灌系统规划设计与应用》", 31 January 2003, 中国农业出版社 * |
| 中国农学会: "《有机农业110》", 30 September 2008, 中国农业出版社 * |
| 杨桂华: "《最新中国农业行业标准 第10辑 植保分册》", 31 January 2015, 中国农业出版社 * |
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