CN105993841A - Under-mulch drip irrigation method using root plant protection agent and application of under-mulch drip irrigation method in planting salix alba in saline-alkali land - Google Patents
Under-mulch drip irrigation method using root plant protection agent and application of under-mulch drip irrigation method in planting salix alba in saline-alkali land Download PDFInfo
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- CN105993841A CN105993841A CN201610372175.4A CN201610372175A CN105993841A CN 105993841 A CN105993841 A CN 105993841A CN 201610372175 A CN201610372175 A CN 201610372175A CN 105993841 A CN105993841 A CN 105993841A
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- 238000003973 irrigation Methods 0.000 title claims abstract description 157
- 230000002262 irrigation Effects 0.000 title claims abstract description 157
- 241000196324 Embryophyta Species 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 68
- 241001278097 Salix alba Species 0.000 title claims abstract description 45
- 239000011814 protection agent Substances 0.000 title claims abstract description 42
- 239000002362 mulch Substances 0.000 title claims abstract description 21
- 239000003513 alkali Substances 0.000 title claims abstract description 7
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000003337 fertilizer Substances 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 241001407408 Berberis fortunei Species 0.000 claims abstract description 25
- 239000000284 extract Substances 0.000 claims abstract description 20
- WZLMXYBCAZZIRQ-UHFFFAOYSA-N [N].[P].[K] Chemical compound [N].[P].[K] WZLMXYBCAZZIRQ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 150000007524 organic acids Chemical class 0.000 claims abstract description 15
- NQRKYASMKDDGHT-UHFFFAOYSA-N (aminooxy)acetic acid Chemical compound NOCC(O)=O NQRKYASMKDDGHT-UHFFFAOYSA-N 0.000 claims abstract description 10
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 claims abstract description 10
- PUKLDDOGISCFCP-JSQCKWNTSA-N 21-Deoxycortisone Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(=O)C)(O)[C@@]1(C)CC2=O PUKLDDOGISCFCP-JSQCKWNTSA-N 0.000 claims abstract description 10
- 235000005881 Calendula officinalis Nutrition 0.000 claims abstract description 10
- FCYKAQOGGFGCMD-UHFFFAOYSA-N Fulvic acid Natural products O1C2=CC(O)=C(O)C(C(O)=O)=C2C(=O)C2=C1CC(C)(O)OC2 FCYKAQOGGFGCMD-UHFFFAOYSA-N 0.000 claims abstract description 10
- -1 compound sodium nitrophenolate Chemical class 0.000 claims abstract description 10
- 239000002509 fulvic acid Substances 0.000 claims abstract description 10
- 229940095100 fulvic acid Drugs 0.000 claims abstract description 10
- 239000000787 lecithin Substances 0.000 claims abstract description 10
- 229940067606 lecithin Drugs 0.000 claims abstract description 10
- 235000010445 lecithin Nutrition 0.000 claims abstract description 10
- 239000000049 pigment Substances 0.000 claims abstract description 10
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 108010059892 Cellulase Proteins 0.000 claims abstract description 3
- 229940106157 cellulase Drugs 0.000 claims abstract description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 30
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 claims description 30
- 239000002689 soil Substances 0.000 claims description 27
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 20
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 15
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 15
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 claims description 15
- 239000004254 Ammonium phosphate Substances 0.000 claims description 15
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 15
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims description 15
- 239000001099 ammonium carbonate Substances 0.000 claims description 15
- 235000019270 ammonium chloride Nutrition 0.000 claims description 15
- 229910000148 ammonium phosphate Inorganic materials 0.000 claims description 15
- 235000019289 ammonium phosphates Nutrition 0.000 claims description 15
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 15
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 15
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 15
- 229910021538 borax Inorganic materials 0.000 claims description 15
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims description 15
- 239000000395 magnesium oxide Substances 0.000 claims description 15
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 15
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 15
- 239000004328 sodium tetraborate Substances 0.000 claims description 15
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 15
- LITQZINTSYBKIU-UHFFFAOYSA-F tetracopper;hexahydroxide;sulfate Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Cu+2].[Cu+2].[Cu+2].[Cu+2].[O-]S([O-])(=O)=O LITQZINTSYBKIU-UHFFFAOYSA-F 0.000 claims description 15
- 239000011573 trace mineral Substances 0.000 claims description 14
- 235000013619 trace mineral Nutrition 0.000 claims description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- YBHILYKTIRIUTE-UHFFFAOYSA-N berberine Chemical compound C1=C2CC[N+]3=CC4=C(OC)C(OC)=CC=C4C=C3C2=CC2=C1OCO2 YBHILYKTIRIUTE-UHFFFAOYSA-N 0.000 claims description 10
- 229940093265 berberine Drugs 0.000 claims description 10
- QISXPYZVZJBNDM-UHFFFAOYSA-N berberine Natural products COc1ccc2C=C3N(Cc2c1OC)C=Cc4cc5OCOc5cc34 QISXPYZVZJBNDM-UHFFFAOYSA-N 0.000 claims description 10
- 238000010828 elution Methods 0.000 claims description 10
- 230000003203 everyday effect Effects 0.000 claims description 10
- 238000002791 soaking Methods 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 claims description 9
- 239000005784 Fluoxastrobin Substances 0.000 claims description 9
- 241000736851 Tagetes Species 0.000 claims description 9
- HBYKUCARMGQRCF-UHFFFAOYSA-N [K].C(CCC)(=O)O Chemical compound [K].C(CCC)(=O)O HBYKUCARMGQRCF-UHFFFAOYSA-N 0.000 claims description 9
- 229940025250 camphora Drugs 0.000 claims description 9
- 239000010238 camphora Substances 0.000 claims description 9
- UFEODZBUAFNAEU-NLRVBDNBSA-N fluoxastrobin Chemical compound C=1C=CC=C(OC=2C(=C(OC=3C(=CC=CC=3)Cl)N=CN=2)F)C=1C(=N/OC)\C1=NOCCO1 UFEODZBUAFNAEU-NLRVBDNBSA-N 0.000 claims description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000011780 sodium chloride Substances 0.000 claims description 6
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 5
- 239000005864 Sulphur Substances 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 5
- 229910052796 boron Inorganic materials 0.000 claims description 5
- 239000011575 calcium Substances 0.000 claims description 5
- 229910052791 calcium Inorganic materials 0.000 claims description 5
- 239000000470 constituent Substances 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 239000000706 filtrate Substances 0.000 claims description 5
- 239000011777 magnesium Substances 0.000 claims description 5
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 239000011591 potassium Substances 0.000 claims description 5
- 229910052700 potassium Inorganic materials 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 101710178124 Endoglucanase 3 Proteins 0.000 claims description 3
- 101710178122 Endoglucanase 4 Proteins 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 201000010099 disease Diseases 0.000 abstract description 10
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 10
- 241000607479 Yersinia pestis Species 0.000 abstract description 9
- 230000035784 germination Effects 0.000 abstract description 5
- 235000015097 nutrients Nutrition 0.000 abstract description 5
- 239000005730 Azoxystrobin Substances 0.000 abstract 1
- SOWBFZRMHSNYGE-UHFFFAOYSA-N Monoamide-Oxalic acid Natural products NC(=O)C(O)=O SOWBFZRMHSNYGE-UHFFFAOYSA-N 0.000 abstract 1
- 240000000785 Tagetes erecta Species 0.000 abstract 1
- WFDXOXNFNRHQEC-GHRIWEEISA-N azoxystrobin Chemical compound CO\C=C(\C(=O)OC)C1=CC=CC=C1OC1=CC(OC=2C(=CC=CC=2)C#N)=NC=N1 WFDXOXNFNRHQEC-GHRIWEEISA-N 0.000 abstract 1
- 229960000411 camphor oil Drugs 0.000 abstract 1
- 239000010624 camphor oil Substances 0.000 abstract 1
- KTWDHJYSJOSTSJ-UHFFFAOYSA-M potassium;4-(1h-indol-3-yl)butanoate Chemical compound [K+].C1=CC=C2C(CCCC(=O)[O-])=CNC2=C1 KTWDHJYSJOSTSJ-UHFFFAOYSA-M 0.000 abstract 1
- 238000011161 development Methods 0.000 description 9
- 230000018109 developmental process Effects 0.000 description 9
- 241000238631 Hexapoda Species 0.000 description 7
- 239000003621 irrigation water Substances 0.000 description 7
- 230000002265 prevention Effects 0.000 description 7
- 241000124033 Salix Species 0.000 description 4
- 238000002835 absorbance Methods 0.000 description 4
- 244000235531 Cupressus funebris Species 0.000 description 3
- 241000124705 Endospermum chinense Species 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- NGFMICBWJRZIBI-UJPOAAIJSA-N salicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1CO NGFMICBWJRZIBI-UJPOAAIJSA-N 0.000 description 3
- 241000256011 Sphingidae Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 101001035465 Arabidopsis thaliana Endoglucanase 3 Proteins 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000013014 water-saving technology Methods 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
-
- 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—Protection of plants
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- 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
-
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Plant Pathology (AREA)
- Botany (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention provides an under-mulch drip irrigation method using a root plant protection agent. The method includes the steps of pipe network laying, first-time drip irrigation, second-time drip irrigation, third-time drip irrigation and later-period drip irrigation, and further includes the step of mixing, wherein the root plant protection agent is used in the step of mixing and is prepared from organic acid, nitrogen-phosphorus-potassium compound fertilizer, mid-element fertilizer, microelement fertilizer, mahonia fortunei extract, azoxystrobin, camphor oil, calcium nitrate, lecithin, compound sodium nitrophenolate, cellulase, indole-3-butyric acid potassium, aminooxyacetic acid, fulvic acid, gum sugar and marigold pigment. The invention further provides application of the under-mulch drip irrigation method using the root plant protection agent in planting salix alba in saline-alkali land. According to the under-mulch drip irrigation method, the water consumption is small and is 8.0-9.0% that of common irrigation; the germination rate of salix alba is increased, and the medicinal value of salix alba is greatly improved; the absorptivity of plants on nutrients is obviously increased; the control effect on common pests of plants is good; the resistance of plants to common diseases is improved.
Description
Technical field
The invention belongs to drip irrigation under film field, be specifically related to a kind of under-film drip irrigation method using root plant protection agent and in salt-soda soil, plant the application of Salix alba.
Background technology
China is a large agricultural country, have a large population, plough less, water scarcity, bloods and droughts frequent, the natural conditions such as special weather, geography and social condition determine Chinese agriculture and must walk the road for development of Irrigation farming.China is positioned at Asian Monsoon climatic province, and Precipitation Distribution in Time and Space is the most uneven, and bloods and droughts is frequent.In history, the agricultural production of China and the development of Chinese culture are closely bound up with the development irrigated.There is long irrigation history in China, before can tracing back to 4000.Before famous Dujiang Weir project is built in 2250, 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, and central plain culture also travels 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, the emphasis of Irrigation Development is different.Engineering irrigation is used not only for irrigating, and is also used for transmission of culture.Irrigation has multiple action, as improved crop yield, Ensuring Food Safety, supplying 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, the Irrigation Development Challenge of China.Although We conducted extensive and long-term irrigation and drainage Capital construction of project, achieving great achievement highly visible, the sustainable development for China's agricultural and national economy provides irreplaceable infrastructure and material guarantee.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, irrigation water capacity, less than 1000 billion cubic meters, accounted 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 irrigation is still Chinese first and uses 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 novel water-saving technology combining Israel's drip irrigation technique and domestic film coating technique advantage.But, existing drip irrigation under film still suffers from many defects:
1, existing under-film drip irrigation method water consumption is big, but water utilization rate is low, and plant absorption moisture is few；
2, using the plant that existing under-film drip irrigation method is planted, germination percentage is low, and medical value does not get a promotion；
3, after existing under-film drip irrigation method uses, the absorbance of Plant To Nutrient composition is low, and nutritional labeling waste is serious；
4, existing under-film drip irrigation method is general to plant common insect pests prevention effect；
5, after using existing under-film drip irrigation method to irrigate, plant is poor to the resistance of Common Diseases.
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 under-film drip irrigation method using root plant protection agent and plants the application of Salix alba in salt-soda soil, to realize following goal of the invention:
1, the under-film drip irrigation method water consumption of the present invention is few, is the 8.0%～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 medical value of leaves of plants.As a example by Salix alba, Salix alba bud treatment icterohepatitis effect is good, uses the Salix alba of the under-film drip irrigation method plantation of the present invention, and Salix alba germination percentage reaches 95～99%, substantially increases the medical value of Salix alba；
3, using the under-film drip irrigation method of the present invention, the absorbance of Plant To Nutrient significantly improves；
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.
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 root plant protection agent, comprises the following steps: tubing is laid；Under-film drip irrigation.
The following is and the further of technique scheme is improved:
Also include mixing, in described blend step, plant protection agent is mixed according to the volume ratio of 1:700～900 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, Mahonia fortunei extract, Fluoxastrobin, Oleum Camphora, calcium nitrate, lecithin, compound sodium nitrophenolate, cellulase, butyric acid potassium, AOAA, fulvic acid, gum sugar, Study of Marigold Pigments.
Described plant protection agent includes the component of following weight portion:
Organic acid 2.5～3.5 parts, nitrogen-phosphorus-potassium compound fertilizer 55～65 parts, moderate-element fertilizer 6～7 parts, trace element fertilizer 1～2 parts, Mahonia fortunei extract 1.5～2.5 parts, Fluoxastrobin 1～3 parts, Oleum Camphora 1～2 parts, calcium nitrate 2～4 parts, lecithin 2～3 parts, compound sodium nitrophenolate 2.5～3.5 parts, cellulase 3～5 parts, butyric acid potassium 2～4 parts, AOAA 2～4 parts, fulvic acid 1～3 parts, gum sugar 0.5～1.5 parts, Study of Marigold Pigments 3～5 parts.
Described plant protection agent includes the component of following weight portion:
Organic acid 3 parts, nitrogen-phosphorus-potassium compound fertilizer 60 parts, moderate-element fertilizer 6.5 parts, trace element fertilizer 1.5 parts, Mahonia fortunei extract 2 parts, Fluoxastrobin 2 parts, Oleum Camphora 1.5 parts, calcium nitrate 3 parts, 2.5 parts of lecithin, compound sodium nitrophenolate 3 parts, cellulase 4 parts, butyric acid potassium 3 parts, AOAA 3 parts, fulvic acid 2 parts, gum sugar 1 part, Study of Marigold Pigments 4 parts.
Described nitrogen-phosphorus-potassium compound fertilizer includes: ammonium hydrogen carbonate, ammonium phosphate, ammonium chloride；
Ammonium hydrogen carbonate, ammonium phosphate, the ratio of weight and number of ammonium chloride are 2:2:1.5；
Wherein: in ammonium hydrogen carbonate, the content of nitrogen element is 15%；In ammonium phosphate, the content of P elements is 10%；In ammonium chloride, the content of potassium element is 9%；
Described moderate-element fertilizer includes: calcium nitrate, magnesium oxide, ammonium sulfate；
Calcium nitrate, magnesium oxide, the ratio of weight and number of ammonium sulfate are 2:1:2；
Wherein: in calcium nitrate, the content of calcium constituent is 28%；In magnesium oxide, the content of magnesium elements is 60%；In ammonium sulfate, the content of element sulphur is 24%；
Described trace element fertilizer includes: molybdenum trioxide, dewatering borax, basic copper sulfate；
Molybdenum trioxide, dewatering borax, the ratio of weight and number of basic copper sulfate are 1:1.5:1；
Wherein: in molybdenum trioxide, the content of molybdenum element is 69%；In dewatering borax, the content of boron element is 22%；In basic copper sulfate, the content of copper is 50%；
Described organic acid be concentration be the acetic acid of 36%；
Described Mahonia fortunei extract includes: berberine；The content of described berberine is 96%.
The extracting method of described Mahonia fortunei extract includes: pulverising step, soaking step, elution step；
In described pulverising step, dry at a temperature of 60 DEG C after the Mahonia fortunei plant of collection is dried in the shade, pulverize with the pulverizer of 40 mesh sieves；
Described soaking step soaks with 75% methanol, stirs every day 2 times, after 2 days, leach lixiviating solution；Again with 35% ethanol solution eluting, stir every day 2 this, leach lixiviating solution after 2 days；
In described elution step, acid adding adjusts pH2, filters off insoluble matter, and filtrate adds alkali regulation pH9, and upper D101 type macroporous resin column is enriched with, is first washed to color shallow, then with 35% ethanol solution eluting.
Described 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, water dropper is 120-180 centimetre away from earth's surface 1-2cm, adjacent branch interval, and on same arm, adjacent dripper spacing is 120-180cm.
Also include that covering with ground sheeting, described covering with ground sheeting comprise the following steps:
Selection thickness is 0.15mm, the mulch film of wide 80cm carries out covering with ground sheeting, is completely covered on below mulch film by water dropper and arm, covering with ground sheeting complete after at mulch film limit earthing 3cm.
Described drip irrigation first, secondary drip irrigation, three drip irrigations, later stage drip irrigations, comprise the following steps:
Condition: pressure 150kPa, maximum moist diameter is the every water dropper of 150cm/；
Drip irrigation first: the time is 3 hours, and the amount of dripping is 10 cubic metres/mu, oozes 60 ~ 75cm under soil moisture, ground moistening degree is 55%；
Secondary drip irrigation: carrying out secondary drip irrigation in 36 hours away from drip irrigation first, the time is 5 hours, and the amount of dripping is 15 cubic metres/mu, oozes 100-110cm under soil moisture, and ground moistening degree is 85%；
Three drip irrigations: carry out three drip irrigations away from secondary drip irrigation 3-5 days, the time is 3 hours, and the amount of dripping is to ooze 90-100cm under 10 cubic metres/mu, soil moisture, and ground moistening degree is 88%；
Later stage drip irrigation: carry out three drip irrigations away from drip irrigation 3-5 days last time, the time is 4 hours, and the amount of dripping is to ooze 90-100cm under 12 cubic metres/mu, soil moisture, and ground moistening degree is 80%；
A kind of under-film drip irrigation method using root plant protection agent plants the application of Salix alba in salt-soda soil, lays every saline and alkaline layer at growing area, described every saline and alkaline layer distance earth's surface 1.0～1.5 meters；Growing area carries out rainwater irrigate 5 days, 2 hours every days.
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 8.0%～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 medical value of leaves of plants.As a example by Salix alba, in Salix alba, salicoside, the content of the double Endospermum chinense Benth. of Cupressus funebris Endl. significantly improve, and content is respectively 30.0～45.0%, 0.15～0.3%；Salix alba bud treatment icterohepatitis effect is good, uses the Salix alba of the under-film drip irrigation method plantation of the present invention, and Salix alba germination percentage reaches 95～99%, substantially increases the medical value of Salix alba；
3, after the under-film drip irrigation method of the present invention uses plant protection agent, the absorbance of Plant To Nutrient reaches 95%～98%；
4, the under-film drip irrigation method of the present invention is good to plant common insect pests prevention effect, as a example by Salix alba, to Salix alba common insect pests: willow hornworm, bridging worm, the prevention effect of hair rutelian respectively reach 96.6～99.2%, 96.3～98.9%, 96.0～99.0%；
5, the under-film drip irrigation method of the present invention, improves plant to Common Diseases resistivity, as a example by Salix alba, makes Salix alba that the disease-resistant rate of willow rust is reached 97.5～99.5%.
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
A kind of under-film drip irrigation method using root plant protection agent
A kind of under-film drip irrigation method using root 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, water dropper is away from earth's surface 1cm, and adjacent branch interval is 120 centimetres, and on same arm, adjacent dripper spacing is 120cm.
Step 2, covering with ground sheeting:
Selection thickness is 0.15mm, the mulch film of wide 80cm carries out covering with ground sheeting, is completely covered on below mulch film by water dropper and arm, covering with ground sheeting complete after at mulch film limit earthing 3cm.
Step 3, mixing: plant protection agent is mixed according to the volume ratio of 1:900 with water；
Step 4, first drip irrigation, secondary drip irrigation, three drip irrigations, later stage drip irrigations:
Mixed liquor enters tubing through filtration system under the conditions of pressure 150kPa, water dropper ooze and carry out drip irrigation；
Drip irrigation first: the time is 3 hours, and the amount of dripping is 10 cubic metres/mu, oozes 60 ~ 75cm under soil moisture, ground moistening degree is 55%；
Secondary drip irrigation: carrying out secondary drip irrigation in 36 hours away from drip irrigation first, the time is 5 hours, and the amount of dripping is 15 cubic metres/mu, oozes 100-110cm under soil moisture, and ground moistening degree is 85%；
Three drip irrigations: carry out three drip irrigations away from secondary drip irrigation 3-5 days, the time is 3 hours, and the amount of dripping is to ooze 90-100cm under 10 cubic metres/mu, soil moisture, and ground moistening degree is 88%；
Later stage drip irrigation: carry out three drip irrigations away from drip irrigation 3-5 days last time, the time is 4 hours, and the amount of dripping is to ooze 90-100cm under 12 cubic metres/mu, soil moisture, and ground moistening degree is 80%；
In described step 4, water dropper maximum moist diameter is 150cm.
In described blend step, plant protection agent includes the component of following weight portion:
Organic acid 2.5 parts, nitrogen-phosphorus-potassium compound fertilizer 55 parts, moderate-element fertilizer 6 parts, trace element fertilizer 1 part, Mahonia fortunei extract 1.5 parts, Fluoxastrobin 1 part, Oleum Camphora 1 part, calcium nitrate 2 parts, 2 parts of lecithin, compound sodium nitrophenolate 2.5 parts, cellulase 3 parts, butyric acid potassium 2 parts, AOAA 2 parts, fulvic acid 1 part, gum sugar 0.5 part, Study of Marigold Pigments 3 parts；
Described organic acid be concentration be the acetic acid of 36%；
Described nitrogen-phosphorus-potassium compound fertilizer includes: ammonium hydrogen carbonate, ammonium phosphate, ammonium chloride；
Ammonium hydrogen carbonate, ammonium phosphate, the ratio of weight and number of ammonium chloride are 2:2:1.5；
Wherein: in ammonium hydrogen carbonate, the content of nitrogen element is 15%；In ammonium phosphate, the content of P elements is 10%；In ammonium chloride, the content of potassium element is 9%；
Described moderate-element fertilizer includes: calcium nitrate, magnesium oxide, ammonium sulfate；
Calcium nitrate, magnesium oxide, the ratio of weight and number of ammonium sulfate are 2:1:2；
Wherein: in calcium nitrate, the content of calcium constituent is 28%；In magnesium oxide, the content of magnesium elements is 60%；In ammonium sulfate, the content of element sulphur is 24%；
Described trace element fertilizer includes: molybdenum trioxide, dewatering borax, basic copper sulfate；
Molybdenum trioxide, dewatering borax, the ratio of weight and number of basic copper sulfate are 1:1.5:1；
Wherein: in molybdenum trioxide, the content of molybdenum element is 69%；In dewatering borax, the content of boron element is 22%；In basic copper sulfate, the content of copper is 50%；
Described Mahonia fortunei extract includes: berberine；The content of described berberine is 96%；
The extracting method of described Mahonia fortunei extract includes: pulverising step, soaking step, elution step；
In described pulverising step, dry at a temperature of 60 DEG C after the Mahonia fortunei plant of collection is dried in the shade, pulverize with the pulverizer of 40 mesh sieves；
Described soaking step soaks with 75% methanol, stirs every day 2 times, after 2 days, leach lixiviating solution；Again with 35% ethanol solution eluting, stir every day 2 this, leach lixiviating solution after 2 days；
In described elution step, acid adding adjusts pH2, filters off insoluble matter, and filtrate adds alkali regulation pH9, and upper D101 type macroporous resin column is enriched with, is first washed to color shallow, then with 35% ethanol solution eluting.
Embodiment
2
A kind of under-film drip irrigation method using root plant protection agent
A kind of under-film drip irrigation method using root 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, water dropper is away from earth's surface 1.5cm, and adjacent branch interval is 150 centimetres, and on same arm, adjacent dripper spacing is 150cm.
Step 2, covering with ground sheeting:
Selection thickness is 0.15mm, the mulch film of wide 80cm carries out covering with ground sheeting, is completely covered on below mulch film by water dropper and arm, covering with ground sheeting complete after at mulch film limit earthing 3cm.
Step 3, mixing: plant protection agent is mixed according to the volume ratio of 1:800 with water；
Step 4, first drip irrigation, secondary drip irrigation, three drip irrigations, later stage drip irrigations:
Mixed liquor enters tubing through filtration system under the conditions of pressure 150kPa, water dropper ooze and carry out drip irrigation；
Drip irrigation first: the time is 3 hours, and the amount of dripping is 10 cubic metres/mu, oozes 60 ~ 75cm under soil moisture, ground moistening degree is 55%；
Secondary drip irrigation: carrying out secondary drip irrigation in 36 hours away from drip irrigation first, the time is 5 hours, and the amount of dripping is 15 cubic metres/mu, oozes 100-110cm under soil moisture, and ground moistening degree is 85%；
Three drip irrigations: carry out three drip irrigations away from secondary drip irrigation 3-5 days, the time is 3 hours, and the amount of dripping is to ooze 90-100cm under 10 cubic metres/mu, soil moisture, and ground moistening degree is 88%；
Later stage drip irrigation: carry out three drip irrigations away from drip irrigation 3-5 days last time, the time is 4 hours, and the amount of dripping is to ooze 90-100cm under 12 cubic metres/mu, soil moisture, and ground moistening degree is 80%；
In described step 4, water dropper maximum moist diameter is 150cm.
In described blend step, plant protection agent includes the component of following weight portion:
Organic acid 3 parts, nitrogen-phosphorus-potassium compound fertilizer 60 parts, moderate-element fertilizer 6.5 parts, trace element fertilizer 1.5 parts, Mahonia fortunei extract 2 parts, Fluoxastrobin 2 parts, Oleum Camphora 1.5 parts, calcium nitrate 3 parts, 2.5 parts of lecithin, compound sodium nitrophenolate 3 parts, cellulase 4 parts, butyric acid potassium 3 parts, AOAA 3 parts, fulvic acid 2 parts, gum sugar 1 part, Study of Marigold Pigments 4 parts；
Described organic acid be concentration be the acetic acid of 36%；
Described nitrogen-phosphorus-potassium compound fertilizer includes: ammonium hydrogen carbonate, ammonium phosphate, ammonium chloride；
Ammonium hydrogen carbonate, ammonium phosphate, the ratio of weight and number of ammonium chloride are 2:2:1.5；
Wherein: in ammonium hydrogen carbonate, the content of nitrogen element is 15%；In ammonium phosphate, the content of P elements is 10%；In ammonium chloride, the content of potassium element is 9%；
Described moderate-element fertilizer includes: calcium nitrate, magnesium oxide, ammonium sulfate；
Calcium nitrate, magnesium oxide, the ratio of weight and number of ammonium sulfate are 2:1:2；
Wherein: in calcium nitrate, the content of calcium constituent is 28%；In magnesium oxide, the content of magnesium elements is 60%；In ammonium sulfate, the content of element sulphur is 24%；
Described trace element fertilizer includes: molybdenum trioxide, dewatering borax, basic copper sulfate；
Molybdenum trioxide, dewatering borax, the ratio of weight and number of basic copper sulfate are 1:1.5:1；
Wherein: in molybdenum trioxide, the content of molybdenum element is 69%；In dewatering borax, the content of boron element is 22%；In basic copper sulfate, the content of copper is 50%；
Described Mahonia fortunei extract includes: berberine；The content of described berberine is 96%；
The extracting method of described Mahonia fortunei extract includes: pulverising step, soaking step, elution step；
In described pulverising step, dry at a temperature of 60 DEG C after the Mahonia fortunei plant of collection is dried in the shade, pulverize with the pulverizer of 40 mesh sieves；
Described soaking step soaks with 75% methanol, stirs every day 2 times, after 2 days, leach lixiviating solution；Again with 35% ethanol solution eluting, stir every day 2 this, leach lixiviating solution after 2 days；
In described elution step, acid adding adjusts pH2, filters off insoluble matter, and filtrate adds alkali regulation pH9, and upper D101 type macroporous resin column is enriched with, is first washed to color shallow, then with 35% ethanol solution eluting.
Embodiment
3
A kind of under-film drip irrigation method using root plant protection agent
A kind of under-film drip irrigation method using root 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, water dropper is away from earth's surface 2cm, and adjacent branch interval is 180 centimetres, and on same arm, adjacent dripper spacing is 180cm.
Step 2, covering with ground sheeting:
Selection thickness is 0.15mm, the mulch film of wide 80cm carries out covering with ground sheeting, is completely covered on below mulch film by water dropper and arm, covering with ground sheeting complete after at mulch film limit earthing 3cm.
Step 3, mixing: plant protection agent is mixed according to the volume ratio of 1:700 with water；
Step 4, first drip irrigation, secondary drip irrigation, three drip irrigations, later stage drip irrigations:
Mixed liquor enters tubing through filtration system under the conditions of pressure 150kPa, water dropper ooze and carry out drip irrigation；
Drip irrigation first: the time is 3 hours, and the amount of dripping is 10 cubic metres/mu, oozes 60 ~ 75cm under soil moisture, ground moistening degree is 55%；
Secondary drip irrigation: carrying out secondary drip irrigation in 36 hours away from drip irrigation first, the time is 5 hours, and the amount of dripping is 15 cubic metres/mu, oozes 100-110cm under soil moisture, and ground moistening degree is 85%；
Three drip irrigations: carry out three drip irrigations away from secondary drip irrigation 3-5 days, the time is 3 hours, and the amount of dripping is to ooze 90-100cm under 10 cubic metres/mu, soil moisture, and ground moistening degree is 88%；
Later stage drip irrigation: carry out three drip irrigations away from drip irrigation 3-5 days last time, the time is 4 hours, and the amount of dripping is to ooze 90-100cm under 12 cubic metres/mu, soil moisture, and ground moistening degree is 80%；
In described step 4, water dropper maximum moist diameter is 150cm.
In described blend step, plant protection agent includes the component of following weight portion:
Organic acid 3.5 parts, nitrogen-phosphorus-potassium compound fertilizer 65 parts, moderate-element fertilizer 7 parts, trace element fertilizer 2 parts, Mahonia fortunei extract 2.5 parts, Fluoxastrobin 3 parts, Oleum Camphora 2 parts, calcium nitrate 4 parts, 3 parts of lecithin, compound sodium nitrophenolate 3.5 parts, cellulase 5 parts, butyric acid potassium 4 parts, AOAA 4 parts, fulvic acid 3 parts, gum sugar 1.5 parts, Study of Marigold Pigments 5 parts；
Described organic acid be concentration be the acetic acid of 36%；
Described nitrogen-phosphorus-potassium compound fertilizer includes: ammonium hydrogen carbonate, ammonium phosphate, ammonium chloride；
Ammonium hydrogen carbonate, ammonium phosphate, the ratio of weight and number of ammonium chloride are 2:2:1.5；
Wherein: in ammonium hydrogen carbonate, the content of nitrogen element is 15%；In ammonium phosphate, the content of P elements is 10%；In ammonium chloride, the content of potassium element is 9%；
Described moderate-element fertilizer includes: calcium nitrate, magnesium oxide, ammonium sulfate；
Calcium nitrate, magnesium oxide, the ratio of weight and number of ammonium sulfate are 2:1:2；
Wherein: in calcium nitrate, the content of calcium constituent is 28%；In magnesium oxide, the content of magnesium elements is 60%；In ammonium sulfate, the content of element sulphur is 24%；
Described trace element fertilizer includes: molybdenum trioxide, dewatering borax, basic copper sulfate；
Molybdenum trioxide, dewatering borax, the ratio of weight and number of basic copper sulfate are 1:1.5:1；
Wherein: in molybdenum trioxide, the content of molybdenum element is 69%；In dewatering borax, the content of boron element is 22%；In basic copper sulfate, the content of copper is 50%；
Described Mahonia fortunei extract includes: berberine；The content of described berberine is 96%；
The extracting method of described Mahonia fortunei extract includes: pulverising step, soaking step, elution step；
In described pulverising step, dry at a temperature of 60 DEG C after the Mahonia fortunei plant of collection is dried in the shade, pulverize with the pulverizer of 40 mesh sieves；
Described soaking step soaks with 75% methanol, stirs every day 2 times, after 2 days, leach lixiviating solution；Again with 35% ethanol solution eluting, stir every day 2 this, leach lixiviating solution after 2 days；
In described elution step, acid adding adjusts pH2, filters off insoluble matter, and filtrate adds alkali regulation pH9, and upper D101 type macroporous resin column is enriched with, is first washed to color shallow, then with 35% ethanol solution eluting.
Embodiment
4
A kind of under-film drip irrigation method using root plant protection agent plants the application of Salix alba in salt-soda soil
(1) alkaline land improving
Lay every saline and alkaline layer at growing area, described every saline and alkaline layer distance earth's surface 1.0～1.5 meters；
Growing area carries out rainwater irrigate 5 days, 2 hours every days；
(2) Salix alba seedling selects
Trunk high 100～120cm, the Salix alba seedling of main root length 20～30cm is selected to transplant；
(3) transplant
Planting season, the tubing laid according to the under-film drip irrigation method of embodiment 1-3 dug plantation hole in mid-November, and plantation hole is away from mulch film 15-17cm, and the degree of depth in plantation hole is 35-38cm.
(3) drip irrigation
The under-film drip irrigation method of 1-3 carries out drip irrigation to Salix alba according to embodiments of the present invention.
(4) management
Investigation Salix alba pest and disease damage situation in time, it is ensured that the survival rate of Salix alba；Month weeding of 3-4, interval is once.
(5) removal
When planting season is 30-32 month, trunk height is 350-400cm, the Salix alba band soil mud of a diameter of 3.5-5.0cm 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 8.0%～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 95%～98%；
(3) under-film drip irrigation method of the present invention is good to plant common insect pests prevention effect, as a example by Salix alba, to Salix alba common insect pests: willow hornworm, bridging worm, the prevention effect of hair rutelian respectively reach 96.6～99.2%, 96.3～98.9%, 96.0～99.0%, and specific targets are shown in Table 2；
The under-film drip irrigation method of table 2 present invention prevention effect to Salix alba common insect pests
(4) under-film drip irrigation method of the present invention, improves plant to Common Diseases resistivity, as a example by Salix alba, makes Salix alba that the disease-resistant rate of willow rust is reached 97.5～99.5%, and specific targets are shown in Table 3；
Table 3 uses the under-film drip irrigation method of the present invention to improve the Salix alba disease-resistant rate to Common Diseases
(5) use the plant of the under-film drip irrigation method plantation of the present invention, improve the medical value of leaves of plants.As a example by Salix alba, in Salix alba, salicoside, the content of the double Endospermum chinense Benth. of Cupressus funebris Endl. significantly improve, and content is respectively 30.0～45.0%, 0.15～0.3%；Salix alba bud treatment icterohepatitis effect is good, uses the Salix alba of the under-film drip irrigation method plantation of the present invention, and Salix alba germination percentage reaches 95～99%, substantially increases the medical value of Salix alba, is specifically shown in Table 4；
Salicoside, the content statistics of the double Endospermum chinense Benth. of Cupressus funebris Endl. in table 4 Salix alba
Comparison: use traditional irrigation method plantation Salix alba.
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.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, although the present invention being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, 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 within the scope of the present invention.
Claims (10)
1. the under-film drip irrigation method using root plant protection agent, it is characterised in that: comprise the following steps:
Tubing laying, first drip irrigation, secondary drip irrigation, three drip irrigations, later stage drip irrigations.
A kind of under-film drip irrigation method using root plant protection agent the most according to claim 1, it is characterised in that:
Also include mixing, in described blend step, plant protection agent is mixed according to the volume ratio of 1:700～900 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, Mahonia fortunei extract, Fluoxastrobin, Oleum Camphora, calcium nitrate, lecithin, compound sodium nitrophenolate, cellulase, butyric acid potassium, AOAA, fulvic acid, gum sugar, Study of Marigold Pigments.
A kind of under-film drip irrigation method using root 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 2.5～3.5 parts, nitrogen-phosphorus-potassium compound fertilizer 55～65 parts, moderate-element fertilizer 6～7 parts, trace element fertilizer 1～2 parts, Mahonia fortunei extract 1.5～2.5 parts, Fluoxastrobin 1～3 parts, Oleum Camphora 1～2 parts, calcium nitrate 2～4 parts, lecithin 2～3 parts, compound sodium nitrophenolate 2.5～3.5 parts, cellulase 3～5 parts, butyric acid potassium 2～4 parts, AOAA 2～4 parts, fulvic acid 1～3 parts, gum sugar 0.5～1.5 parts, Study of Marigold Pigments 3～5 parts.
A kind of under-film drip irrigation method using root 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 60 parts, moderate-element fertilizer 6.5 parts, trace element fertilizer 1.5 parts, Mahonia fortunei extract 2 parts, Fluoxastrobin 2 parts, Oleum Camphora 1.5 parts, calcium nitrate 3 parts, 2.5 parts of lecithin, compound sodium nitrophenolate 3 parts, cellulase 4 parts, butyric acid potassium 3 parts, AOAA 3 parts, fulvic acid 2 parts, gum sugar 1 part, Study of Marigold Pigments 4 parts.
A kind of under-film drip irrigation method using root plant protection agent the most according to claim 2, it is characterised in that:
Described nitrogen-phosphorus-potassium compound fertilizer includes: ammonium hydrogen carbonate, ammonium phosphate, ammonium chloride；
Ammonium hydrogen carbonate, ammonium phosphate, the ratio of weight and number of ammonium chloride are 2:2:1.5；
Wherein: in ammonium hydrogen carbonate, the content of nitrogen element is 15%；In ammonium phosphate, the content of P elements is 10%；In ammonium chloride, the content of potassium element is 9%；
Described moderate-element fertilizer includes: calcium nitrate, magnesium oxide, ammonium sulfate；
Calcium nitrate, magnesium oxide, the ratio of weight and number of ammonium sulfate are 2:1:2；
Wherein: in calcium nitrate, the content of calcium constituent is 28%；In magnesium oxide, the content of magnesium elements is 60%；In ammonium sulfate, the content of element sulphur is 24%；
Described trace element fertilizer includes: molybdenum trioxide, dewatering borax, basic copper sulfate；
Molybdenum trioxide, dewatering borax, the ratio of weight and number of basic copper sulfate are 1:1.5:1；
Wherein: in molybdenum trioxide, the content of molybdenum element is 69%；In dewatering borax, the content of boron element is 22%；In basic copper sulfate, the content of copper is 50%；
Described organic acid be concentration be the acetic acid of 36%；
Described Mahonia fortunei extract includes: berberine；The content of described berberine is 96%.
A kind of under-film drip irrigation method using root plant protection agent the most according to claim 2, it is characterised in that:
The extracting method of described Mahonia fortunei extract includes: pulverising step, soaking step, elution step；
In described pulverising step, dry at a temperature of 60 DEG C after the Mahonia fortunei plant of collection is dried in the shade, pulverize with the pulverizer of 40 mesh sieves；
Described soaking step soaks with 75% methanol, stirs every day 2 times, after 2 days, leach lixiviating solution；Again with 35% ethanol solution eluting, stir every day 2 this, leach lixiviating solution after 2 days；
In described elution step, acid adding adjusts pH2, filters off insoluble matter, and filtrate adds alkali regulation pH9, and upper D101 type macroporous resin column is enriched with, is first washed to color shallow, then with 35% ethanol solution eluting.
A kind of under-film drip irrigation method using root plant protection agent the most according to claim 1, it is characterised in that:
Described 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, water dropper is 120-180 centimetre away from earth's surface 1-2cm, adjacent branch interval, and on same arm, adjacent dripper spacing is 120-180cm.
A kind of under-film drip irrigation method using root 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:
Selection thickness is 0.15mm, the mulch film of wide 80cm carries out covering with ground sheeting, is completely covered on below mulch film by water dropper and arm, covering with ground sheeting complete after at mulch film limit earthing 3cm.
A kind of under-film drip irrigation method using root plant protection agent the most according to claim 1, it is characterised in that:
Described drip irrigation first, secondary drip irrigation, three drip irrigations, later stage drip irrigations, comprise the following steps:
Condition: pressure 150kPa, maximum moist diameter is the every water dropper of 150cm/；
Drip irrigation first: the time is 3 hours, and the amount of dripping is 10 cubic metres/mu, oozes 60 ~ 75cm under soil moisture, ground moistening degree is 55%；
Secondary drip irrigation: carrying out secondary drip irrigation in 36 hours away from drip irrigation first, the time is 5 hours, and the amount of dripping is 15 cubic metres/mu, oozes 100-110cm under soil moisture, and ground moistening degree is 85%；
Three drip irrigations: carry out three drip irrigations away from secondary drip irrigation 3-5 days, the time is 3 hours, and the amount of dripping is to ooze 90-100cm under 10 cubic metres/mu, soil moisture, and ground moistening degree is 88%；
Later stage drip irrigation: carry out three drip irrigations away from drip irrigation 3-5 days last time, the time is 4 hours, and the amount of dripping is to ooze 90-100cm under 12 cubic metres/mu, soil moisture, and ground moistening degree is 80%.
10. one kind uses the application that the under-film drip irrigation method of root plant protection agent plants Salix alba in salt-soda soil, it is characterised in that:
Lay every saline and alkaline layer at growing area, described every saline and alkaline layer distance earth's surface 1.0～1.5 meters；
Growing area carries out rainwater irrigate 5 days, 2 hours every days.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103202163A (en) * | 2013-04-08 | 2013-07-17 | 塔里木大学 | Method for licorice cultivation by drip irrigation under mulch |
| 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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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103202163A (en) * | 2013-04-08 | 2013-07-17 | 塔里木大学 | Method for licorice cultivation by drip irrigation under mulch |
| 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 (2)
| Title |
|---|
| 严以绥主编: "《膜下滴灌系统规划设计与应用》", 31 January 2003 * |
| 杨桂华主编: "《最新中国农业行业标准第10辑 植保分册》", 31 January 2015 * |
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