CN106105675A - A kind of subtracting of iron content fertilizer is used to steam water-saving method and the application in plantation salt-soda soil Folium seu Cortex Nerii thereof - Google Patents
A kind of subtracting of iron content fertilizer is used to steam water-saving method and the application in plantation salt-soda soil Folium seu Cortex Nerii thereof Download PDFInfo
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- CN106105675A CN106105675A CN201610499779.5A CN201610499779A CN106105675A CN 106105675 A CN106105675 A CN 106105675A CN 201610499779 A CN201610499779 A CN 201610499779A CN 106105675 A CN106105675 A CN 106105675A
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 169
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 85
- 239000003337 fertilizer Substances 0.000 title claims abstract description 80
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000002689 soil Substances 0.000 title description 37
- 238000003973 irrigation Methods 0.000 claims abstract description 96
- 230000002262 irrigation Effects 0.000 claims abstract description 96
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 239000013505 freshwater Substances 0.000 claims abstract description 56
- 150000003839 salts Chemical class 0.000 claims abstract description 55
- 238000002156 mixing Methods 0.000 claims abstract description 46
- 239000007921 spray Substances 0.000 claims abstract description 38
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 235000009754 Vitis X bourquina Nutrition 0.000 claims abstract description 16
- 235000012333 Vitis X labruscana Nutrition 0.000 claims abstract description 16
- 235000014787 Vitis vinifera Nutrition 0.000 claims abstract description 16
- 239000000052 vinegar Substances 0.000 claims abstract description 16
- 235000021419 vinegar Nutrition 0.000 claims abstract description 16
- 238000010025 steaming Methods 0.000 claims abstract description 15
- RMOGWMIKYWRTKW-UONOGXRCSA-N (S,S)-paclobutrazol Chemical compound C([C@@H]([C@@H](O)C(C)(C)C)N1N=CN=C1)C1=CC=C(Cl)C=C1 RMOGWMIKYWRTKW-UONOGXRCSA-N 0.000 claims abstract description 14
- 239000005985 Paclobutrazol Substances 0.000 claims abstract description 14
- ODCWYMIRDDJXKW-UHFFFAOYSA-N simazine Chemical compound CCNC1=NC(Cl)=NC(NCC)=N1 ODCWYMIRDDJXKW-UHFFFAOYSA-N 0.000 claims abstract description 14
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 claims abstract description 11
- 239000004254 Ammonium phosphate Substances 0.000 claims abstract description 11
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 11
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims abstract description 11
- 239000001099 ammonium carbonate Substances 0.000 claims abstract description 11
- 235000019270 ammonium chloride Nutrition 0.000 claims abstract description 11
- 229910000148 ammonium phosphate Inorganic materials 0.000 claims abstract description 11
- 235000019289 ammonium phosphates Nutrition 0.000 claims abstract description 11
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims abstract description 11
- 235000019796 monopotassium phosphate Nutrition 0.000 claims abstract description 11
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 11
- 239000011591 potassium Substances 0.000 claims abstract description 11
- KBRKFTKQRMYINW-UHFFFAOYSA-M sodium;2-methoxy-5-nitrophenolate Chemical class [Na+].COC1=CC=C([N+]([O-])=O)C=C1[O-] KBRKFTKQRMYINW-UHFFFAOYSA-M 0.000 claims abstract description 11
- IWDQPCIQCXRBQP-UHFFFAOYSA-M Fenaminosulf Chemical compound [Na+].CN(C)C1=CC=C(N=NS([O-])(=O)=O)C=C1 IWDQPCIQCXRBQP-UHFFFAOYSA-M 0.000 claims abstract description 10
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 241000219095 Vitis Species 0.000 claims description 15
- SEBFKMXJBCUCAI-UHFFFAOYSA-N NSC 227190 Natural products C1=C(O)C(OC)=CC(C2C(OC3=CC=C(C=C3O2)C2C(C(=O)C3=C(O)C=C(O)C=C3O2)O)CO)=C1 SEBFKMXJBCUCAI-UHFFFAOYSA-N 0.000 claims description 10
- SEBFKMXJBCUCAI-HKTJVKLFSA-N silibinin Chemical compound C1=C(O)C(OC)=CC([C@@H]2[C@H](OC3=CC=C(C=C3O2)[C@@H]2[C@H](C(=O)C3=C(O)C=C(O)C=C3O2)O)CO)=C1 SEBFKMXJBCUCAI-HKTJVKLFSA-N 0.000 claims description 10
- 229960004245 silymarin Drugs 0.000 claims description 10
- 235000017700 silymarin Nutrition 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 8
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 4
- 235000011613 Pinus brutia Nutrition 0.000 claims description 4
- 241000018646 Pinus brutia Species 0.000 claims description 4
- 240000006365 Vitis vinifera Species 0.000 abstract 1
- 241000209082 Lolium Species 0.000 description 41
- 241000196324 Embryophyta Species 0.000 description 14
- 239000004615 ingredient Substances 0.000 description 12
- 244000025254 Cannabis sativa Species 0.000 description 10
- 159000000000 sodium salts Chemical class 0.000 description 9
- 238000003306 harvesting Methods 0.000 description 6
- -1 compound sodium nitrophenolate Chemical class 0.000 description 4
- 230000004083 survival effect Effects 0.000 description 4
- 238000005507 spraying Methods 0.000 description 3
- 235000019750 Crude protein Nutrition 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 235000019784 crude fat Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000003516 soil conditioner Substances 0.000 description 2
- NQRKYASMKDDGHT-UHFFFAOYSA-N (aminooxy)acetic acid Chemical compound NOCC(O)=O NQRKYASMKDDGHT-UHFFFAOYSA-N 0.000 description 1
- 244000063299 Bacillus subtilis Species 0.000 description 1
- 235000014469 Bacillus subtilis Nutrition 0.000 description 1
- 235000002566 Capsicum Nutrition 0.000 description 1
- 240000003483 Leersia hexandra Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 239000006002 Pepper Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-L Phosphate ion(2-) Chemical compound OP([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-L 0.000 description 1
- 235000016761 Piper aduncum Nutrition 0.000 description 1
- 235000017804 Piper guineense Nutrition 0.000 description 1
- 244000203593 Piper nigrum Species 0.000 description 1
- 235000008184 Piper nigrum Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 210000004081 cilia Anatomy 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000004459 forage Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005373 pervaporation Methods 0.000 description 1
- 239000000276 potassium ferrocyanide Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- XOGGUFAVLNCTRS-UHFFFAOYSA-N tetrapotassium;iron(2+);hexacyanide Chemical compound [K+].[K+].[K+].[K+].[Fe+2].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] XOGGUFAVLNCTRS-UHFFFAOYSA-N 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
- 239000003643 water by type Substances 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- 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
-
- 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
-
- 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)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Pest Control & Pesticides (AREA)
- Botany (AREA)
- Fertilizers (AREA)
Abstract
The present invention relates to a kind of use iron content fertilizer subtract steaming water-saving method, including laying spray irrigation system, sprinkling irrigation；Sprinkling irrigation includes that seedling stage sprays, trophophase sprinkling irrigation and cut issue are sprayed, trophophase sprinkling irrigation uses the salt water of iron content fertilizer, the mode that mixing of fresh water is irrigated is sprayed, iron content fertilizer includes the component of following weight portion: MAP 21 23 parts, potassium dihydrogen phosphate 15 17 parts, ammonium hydrogen carbonate 10 13 parts, 8 10 parts of ammonium phosphate, ammonium chloride 57 parts, chelated iron 35 parts, grape vinegar 24 parts, potassium fulvate 13 parts, Herba Silybi mariani extract 0.2 0.4 parts, Simanex 0.1 0.3 parts, paclobutrazol 0.1 0.3 parts, Bravo 0.1 0.3 parts, fenaminosulf 0.1 0.3 parts, 5 nitroguaiacol sodium salts 13 parts, urethane 13 parts, 50 52 parts of water.
Description
Technical field
The present invention relates to a kind of use iron content fertilizer subtract steaming water-saving method, specifically, relate to a kind of use containing iron fertilizer
Water-saving method and the application in the rye grass of plantation salt-soda soil thereof are steamed in subtracting of material, belong to agricultural plantation technology field.
Background technology
Rye grass perennial plant, stalk height 30-90 centimetre, matter that base portion joint is taken root is soft.The tip of a leaf is about 2 millimeters；Blade is soft
Soft, have microtriche, sometimes have auricle.Fringe shape spike is upright or the most curved；Rachilla is smooth without hair；Grain husk lanceolar, the narrow film in edge
Matter；Lemma Long Circle, herbaceous stem, smooth, top is without awns；The raw short cilium of two ridges.Caryopsis length is about wide 3 times.The flowering fruit bearing stage 5-7 month.
The good forage of the universal introducing and planting in various places.Being born in Meadow Pasture, roadside wetland is common.Be distributed widely in Kashmir area,
Pakistan, Europe, warm temperate zone, Asia, the north, Africa.
The soil porosity in area, salt-soda soil is relatively big, oozes too fast under the moisture of irrigation, and soil layer moisture content is relatively low, additionally, salt
The fresh water in area, alkali ground more lacks, and the usage amount of fresh water is bigger, it is impossible to meeting the growth demand of normal plants, moisture leads to simultaneously
The loss of pervaporation is more；
It addition, the survival rate at saline-land vegetable planting is relatively low, the per mu yield of plant is relatively low, and in plant, contained nutritional labeling is relatively
Low.
Summary of the invention
The technical problem to be solved in the present invention is for above not enough, it is provided that a kind of use iron content fertilizer subtract steaming water saving side
Method, use this iron content fertilizer subtract steaming water-saving method for planting salt-soda soil rye grass, have the advantage that
(1) plant uses the mode of sprinkling irrigation to irrigate, and uses brackish water and fresh water, iron content fertilizer in plant different growing stages
Salt water and fresh water alternate irrigation, total water-saving amount is 49-52%, total saves fresh water amount 62-64%；
(2) effectively raise the moisture content in soil, meet the moisture needed for plant growing；
(3) survival rate and the per mu yield of plant it are greatly improved；
(4) content of plant Middle nutrition composition is higher, improves the quality of plant.
For solve above technical problem, the present invention by the following technical solutions: a kind of use iron content fertilizer subtract steaming water saving
Method, it is characterised in that: include laying spray irrigation system, sprinkling irrigation；
Described sprinkling irrigation includes sprinkling irrigation in seedling stage, trophophase sprinkling irrigation and cut issue sprinkling irrigation.
A kind of scheme of optimization, sprinkling irrigation in described seedling stage uses the mode of brackish water, mixing of fresh water irrigation to spray, brackish water,
The mixing ratio that mixing of fresh water is irrigated is 1:5, within every 2 days, sprays 1 time, and the time of sprinkling irrigation is beginning at 4 in afternoon, continuously spray 3-5 hour,
Irrigation volume is 21-23 cubic meter/hectare every time.
Further, the mode that the sprinkling irrigation of described trophophase uses the salt water of iron content fertilizer, mixing of fresh water to irrigate is sprayed, iron content
It is 1:3 that the salt water of fertilizer, mixing of fresh water irrigate mixing irrigation frequency, within every 4 days, irrigates once, and the sprinkling irrigation time is beginning at 7 in the morning,
Spray 2-4 hour continuously, each irrigation volume is 42-44 cubic meter/hectare.
Further, the preparation method of the salt water of described iron content fertilizer: take iron content fertilizer 25kg and be dissolved in the salt water of 1000L
In, mix homogeneously, prepare the salt water of iron content fertilizer；
Further, described iron content fertilizer includes the component of following weight portion:
MAP 21-23 part, potassium dihydrogen phosphate 15-17 part, ammonium hydrogen carbonate 10-13 part, ammonium phosphate 8-10 part, ammonium chloride 5-7
Part, chelated iron 3-5 part, grape vinegar 2-4 part, potassium fulvate 1-3 part, Herba Silybi mariani extract 0.2-0.4 part, Simanex 0.1-0.3
Part, paclobutrazol 0.1-0.3 part, Bravo 0.1-0.3 part, fenaminosulf 0.1-0.3 part, 5 nitroguaiacol sodium 1-3 part, Wu La
Smooth 1-3 part, water 50-52 part.
Further, the acidity of described grape vinegar is 65g/L；
Containing silymarin in described Herba Silybi mariani extract, the content of silymarin is 75%.
Further, described iron content fertilizer includes the component of following weight portion:
MAP 22 parts, potassium dihydrogen phosphate 16 parts, ammonium hydrogen carbonate 12 parts, 9 parts of ammonium phosphate, ammonium chloride 6 parts, chelated iron 4 parts, Portugal
Grape vinegar 3 parts, potassium fulvate 3 parts, Herba Silybi mariani extract 0.3 part, Simanex 0.2 part, paclobutrazol 0.2 part, Bravo 0.2 part, enemy
Gram pine 0.2 part, 2 parts of 5 nitroguaiacol sodium, urethane 2 parts, 51 parts of water.
Further, the mode that the sprinkling irrigation of described cut issue uses salt water, mixing of fresh water to irrigate is sprayed, salt water, mixing of fresh water
The mixing ratio irrigated is 1:2, within every 5 days, sprays 1 time, and the time of sprinkling irrigation is beginning at 3 in afternoon, and spray 2-4 hour, irrigates every time continuously
Amount is 46-48 cubic meter/hectare.
Further, described spray irrigation system includes shower nozzle；
Described shower nozzle is rotating sprinkler, and the range of shower nozzle is 4-6m, and on every arm, the distance between adjacent two shower nozzles is
8-12m, the distance between adjacent two arms is 8-12m.
After the present invention uses above technical scheme, compared with prior art, have the advantage that
(1) 1 hectare of rye grass of plantation, first batch of fresh grass: seedling stage, water consumption was 84-92 cubic meter/hectare, and trophophase water consumption is
168-176 cubic meter/hectare, cut issue water consumption is 92-96 cubic meter/hectare, always economizes on water relative to conventional irrigation method
Amount is 49-52%；
(2) 1 hectare of rye grass of plantation, first batch of fresh grass: seedling stage, fresh water dosage was 70-77 cubic meter/hectare, trophophase fresh water is used
Amount is 126-132 cubic meter/hectare, and cut issue fresh water dosage is 61-64 cubic meter/hectare, relative to conventional irrigation method
Total saving fresh water amount 62-64%, specific targets are shown in Table 1；
(3) after rye grass is planted 1 month, measuring the moisture content at soil layer 20cm, 25cm, 30cm, at 20cm, moisture content is 25.2-
At 34.5%, 25cm, moisture content is 24.3-33.1%, and at 30cm, moisture content is 23.1-31.0%
(4) rye grass survival rate after planting is 98.2-99.3%；
(5) rye grass after cradling: the annual production of the fresh grass of rye grass is 7400-7600kg/ mu, crude protein in the fresh grass of rye grass
Content is 8.8-9.2%, and the content of crude fat is 1.2-1.8%, and the content of nitrogen-free extract is 6.7-6.9%.
Detailed description of the invention
Hereinafter the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
Embodiment 1, a kind of subtracting of iron content fertilizer is used to steam water-saving method and the application in plantation salt-soda soil rye grass thereof
A kind of subtracting of iron content fertilizer is used to steam water-saving method and the application in plantation salt-soda soil rye grass thereof, including following step
Rapid: to manage after the selection in salt-soda soil, the improvement in salt-soda soil, plantation rye grass, laying spray irrigation system, irrigation, rye grass plantation, tool
It is as follows that body implements step:
One, the selection in salt-soda soil
The growing area selected is salt-soda soil, and in the soil layer of 0-30cm, salinity is 1.0-1.2%, and pH value is 7.5-7.8.
Two, the improvement in salt-soda soil
First 30-35 days of plantation, carries out the improvement of soil, and one hectare of ground is used soil conditioner 160-180kg, used modifying agent
After, by soil deep tillage 30-35cm, topsoil rake is carefully raked, and waters the most saturating ground water.
Described soil conditioner includes the component of following weight portion: haydite 8-12 part, flyash 1-5 part, iron chloride 0.5-2
Part, dalcium biphosphate 0.5-2 part, fermentation sheep stool 2-6 part, Pepper stalk powder 2-7 part, compound sodium nitrophenolate 0.3-1 part, AOAA
0.3-1 part, plumula sojae atricolor extract 0.3-1 part, potassium ferrocyanide 0.5-2 part, cellulose sulphur ortho acid salt grafted propylene hydrochlorate
0.2-0.5 part, bacillus subtilis 0.1-0.5 part.
Three, plantation rye grass
Before sowing soil carried out complete cultivation, and keeps plough deeply under topsoil 20-30 centimetre, fine heavy duty harrow 1-2 time, and clearly
Cutting weeds, suppress plot, make soil particle the evenest after broken soil block, porosity is suitable.Ditch and be Sui, ditch depth 30 centimetres, wide by 30
Centimetre, the direction of Sui is fixed so that irrigation and drainage according to landform, does not has Sui width 2-3 rice.Carry out ploughing the first furrow as a guideline treating with 1.5-2 rice by the soil put in order
With.Sow by 1.2-1.5 kilogram by per hectare.
Four, spray irrigation system is laid
Spray irrigation system includes the suction pump being arranged on water source, and suction pump connects main system closure gate valve, main system shutoff gate
Valve is communicated with supervisor, is provided with filter and fertilizer applicator between supervisor and main system closure gate valve, and filter was used for drainage, executed
Fertile device is for adding water soluble fertilizer in supervisor, and one end of supervisor connects main system closure gate valve, and the other end of supervisor is even
Being connected to electromagnetic valve, electromagnetic valve is controlled by controller, and electromagnetic valve connects has pressure regulator, pressure regulator to be used in conjunction several
Arm, arm is provided with shower nozzle.
Shower nozzle is rotating sprinkler, and the range of shower nozzle is 4m, and on every arm, the distance between adjacent two shower nozzles is 8m,
Distance between adjacent two arms is 8m.
Five, sprinkling irrigation
1, sprinkling irrigation in seedling stage:
The mode using brackish water, mixing of fresh water to irrigate is sprayed, and the mixing ratio that brackish water, mixing of fresh water are irrigated is 1:5, every 2 days
Spraying 1 time, the time of sprinkling irrigation is beginning at 4 in afternoon, continuously spray 3 hours, and each irrigation volume is 21 cubic metres/hectare.
The salinity of fresh water is less than 1g/L, and the salinity of brackish water is 2.1g/L, and pH value is 7.2, and salinity is 0.10%,
Sodium salt content accounts for the 72% of total salt content.
2, trophophase sprinkling irrigation
The mode using the salt water of iron content fertilizer, mixing of fresh water to irrigate is sprayed, and the salt water of iron content fertilizer, mixing of fresh water irrigate mixing
Irrigation frequency is 1:3, within every 4 days, irrigates once, and the sprinkling irrigation time is beginning at 7 in the morning, continuously spray 2 hours, and each irrigation volume is 42
Cubic meter/hectare.
The preparation method of the salt water of iron content fertilizer: take iron content fertilizer 25kg and be dissolved in the salt water of 1000L, mix homogeneously,
Prepare the brackish water of iron content fertilizer；
The salinity of fresh water is less than 1g/L, and the salinity of the salt water for dissolving iron content fertilizer is 2.5g/L, and pH value is 7.5, contains
Salt amount is 0.14%, and sodium salt content accounts for the 76% of total salt content.
(1) iron content fertilizer formula is:
Described iron content fertilizer includes the component of following weight portion:
MAP 21 parts, potassium dihydrogen phosphate 15 parts, ammonium hydrogen carbonate 11 parts, 8 parts of ammonium phosphate, ammonium chloride 5 parts, chelated iron 3 parts, Portugal
Grape vinegar 2 parts, potassium fulvate 1 part, Herba Silybi mariani extract 0.2 part, Simanex 0.1 part, paclobutrazol 0.1 part, Bravo 0.1 part, enemy
Gram pine 0.1 part, 1 part of 5 nitroguaiacol sodium, urethane 1 part, 50 parts of water；
The acidity of described grape vinegar is 65g/L；
Containing silymarin in described Herba Silybi mariani extract, the content of silymarin is 75%；
Described Simanex effective ingredient mass ratio is 97%；
Described paclobutrazol effective ingredient mass ratio is 98%；
Described Bravo effective ingredient mass ratio is 99%；
Described fenaminosulf effective ingredient mass ratio is 99%；
(2) preparation method of iron content fertilizer:
According to iron content fertilizer formula, by MAP, potassium dihydrogen phosphate, ammonium hydrogen carbonate, ammonium phosphate, ammonium chloride, chelated iron, Portugal
Grape vinegar, potassium fulvate, Herba Silybi mariani extract, Simanex, paclobutrazol, Bravo, fenaminosulf, 5 nitroguaiacol sodium, Wu La
Smooth, water, mix homogeneously obtains iron content fertilizer.
3, cut issue sprinkling irrigation
The mode using salt water, mixing of fresh water to irrigate is sprayed, and the mixing ratio that salt water, mixing of fresh water are irrigated is 1:2, sprinkling irrigation 1 in every 5 days
Secondary, the time of sprinkling irrigation is beginning at 3 in afternoon, continuously spray 2 hours, and each irrigation volume is 46 cubic metres/hectare.
The salinity of fresh water is less than 1g/L, and the salinity of salt water is 2.9g/L, and pH value is 7.9, and salinity is 0.19%, sodium
Salt content accounts for the 78% of total salt content.
Six, manage after rye grass plantation
1, field management
Weeds are removed in time, because various factors causes that is short of seedling to carry out after-culture in time at Seedling Stage.
2, harvesting utilizes
Can cut grass for the first time after after planting 40-50 days, growing way fine or not all must gathering in during mowing, harvesting for the first time is stayed
Stubble cannot be below one-inch, sees the growing way situation of herbage later, and every harvesting in 20-30 days once, toothing cannot be below one-inch.Simultaneously
According to practical situation, jointing stage harvesting can be left to.First batch of grass suitably early cuts, and so can promote tiller.For feeding domestic animal with not
Complete grass can carry out ensiling utilization.
Embodiment 2, a kind of subtracting of iron content fertilizer is used to steam water-saving method and the application in plantation salt-soda soil rye grass thereof
A kind of subtracting of iron content fertilizer is used to steam water-saving method and the application in plantation salt-soda soil rye grass thereof, including following step
Rapid: to manage after the selection in salt-soda soil, the improvement in salt-soda soil, plantation rye grass, laying spray irrigation system, irrigation, rye grass plantation, tool
It is as follows that body implements step:
One, the selection in salt-soda soil
With embodiment 1.
Two, the improvement in salt-soda soil
With embodiment 1.
Three, plantation rye grass
With embodiment 1.
Four, spray irrigation system is laid
Spray irrigation system includes the suction pump being arranged on water source, and suction pump connects main system closure gate valve, main system shutoff gate
Valve is communicated with supervisor, is provided with filter and fertilizer applicator between supervisor and main system closure gate valve, and filter was used for drainage, executed
Fertile device is for adding water soluble fertilizer in supervisor, and one end of supervisor connects main system closure gate valve, and the other end of supervisor is even
Being connected to electromagnetic valve, electromagnetic valve is controlled by controller, and electromagnetic valve connects has pressure regulator, pressure regulator to be used in conjunction several
Arm, arm is provided with shower nozzle.
Shower nozzle is rotating sprinkler, and the range of shower nozzle is 5m, and on every arm, the distance between adjacent two shower nozzles is
10m, the distance between adjacent two arms is 10m.
Five, sprinkling irrigation
1, sprinkling irrigation in seedling stage:
The mode using brackish water, mixing of fresh water to irrigate is sprayed, and the mixing ratio that brackish water, mixing of fresh water are irrigated is 1:5, every 2 days
Spraying 1 time, the time of sprinkling irrigation is beginning at 4 in afternoon, continuously spray 4 hours, and each irrigation volume is 22 cubic metres/hectare.
The salinity of fresh water is less than 1g/L, and the salinity of brackish water is 2.2g/L, and pH value is 7.3, and salinity is 0.12%,
Sodium salt content accounts for the 73% of total salt content.
2, trophophase sprinkling irrigation
The mode using the salt water of iron content fertilizer, mixing of fresh water to irrigate is sprayed, and the salt water of iron content fertilizer, mixing of fresh water irrigate mixing
Irrigation frequency is 1:3, within every 4 days, irrigates once, and the sprinkling irrigation time is beginning at 7 in the morning, continuously spray 3 hours, and each irrigation volume is 43
Cubic meter/hectare.
The preparation method of the salt water of iron content fertilizer: take iron content fertilizer 25kg and be dissolved in the salt water of 1000L, mix homogeneously,
Prepare the salt water of iron content fertilizer.
The salinity of fresh water is less than 1g/L, is 2.6g/L for dissolving the salinity of iron content fertilizer salt water, and pH value is 7.6,
Salinity is 0.15%, and sodium salt content accounts for the 77% of total salt content.
(1) iron content fertilizer formula is:
Described iron content fertilizer includes the component of following weight portion:
MAP 22 parts, potassium dihydrogen phosphate 16 parts, ammonium hydrogen carbonate 12 parts, 9 parts of ammonium phosphate, ammonium chloride 6 parts, chelated iron 4 parts, Portugal
Grape vinegar 3 parts, potassium fulvate 2 parts, Herba Silybi mariani extract 0.3 part, Simanex 0.2 part, paclobutrazol 0.2 part, Bravo 0.2 part, enemy
Gram pine 0.2 part, 2 parts of 5 nitroguaiacol sodium, urethane 2 parts, 51 parts of water；
The acidity of described grape vinegar is 65g/L；
Containing silymarin in described Herba Silybi mariani extract, the content of silymarin is 75%；
Described Simanex effective ingredient mass ratio is 97%；
Described paclobutrazol effective ingredient mass ratio is 98%；
Described Bravo effective ingredient mass ratio is 99%；
Described fenaminosulf effective ingredient mass ratio is 99%；
(2) preparation method of iron content fertilizer:
According to iron content fertilizer formula, by MAP, potassium dihydrogen phosphate, ammonium hydrogen carbonate, ammonium phosphate, ammonium chloride, chelated iron, Portugal
Grape vinegar, potassium fulvate, Herba Silybi mariani extract, Simanex, paclobutrazol, Bravo, fenaminosulf, 5 nitroguaiacol sodium, Wu La
Smooth, mix homogeneously obtains iron content fertilizer.
3, cut issue sprinkling irrigation
The mode using salt water, mixing of fresh water to irrigate is sprayed, and the mixing ratio that salt water, mixing of fresh water are irrigated is 1:2, sprinkling irrigation 1 in every 5 days
Secondary, the time of sprinkling irrigation is beginning at 3 in afternoon, continuously spray 3 hours, and each irrigation volume is 47 cubic metres/hectare.
The salinity of fresh water is less than 1g/L, and the salinity of salt water is 3.0g/L, and pH value is 8.0, and salinity is 0.20%, sodium
Salt content accounts for the 79% of total salt content.
Six, manage after rye grass plantation
1, field management
With embodiment 1.
2, harvesting utilizes
With embodiment 1.
Embodiment 3, a kind of subtracting of iron content fertilizer is used to steam water-saving method and the application in plantation salt-soda soil rye grass thereof
A kind of subtracting of iron content fertilizer is used to steam water-saving method and the application in plantation salt-soda soil rye grass thereof, including following step
Rapid: to manage after the selection in salt-soda soil, the improvement in salt-soda soil, plantation rye grass, laying spray irrigation system, irrigation, rye grass plantation, tool
It is as follows that body implements step:
One, the selection in salt-soda soil
With embodiment 1.
Two, the improvement in salt-soda soil
With embodiment 1.
Three, plantation rye grass
With embodiment 1.
Four, spray irrigation system is laid
Spray irrigation system includes the suction pump being arranged on water source, and suction pump connects main system closure gate valve, main system shutoff gate
Valve is communicated with supervisor, is provided with filter and fertilizer applicator between supervisor and main system closure gate valve, and filter was used for drainage, executed
Fertile device is for adding water soluble fertilizer in supervisor, and one end of supervisor connects main system closure gate valve, and the other end of supervisor is even
Being connected to electromagnetic valve, electromagnetic valve is controlled by controller, and electromagnetic valve connects has pressure regulator, pressure regulator to be used in conjunction several
Arm, arm is provided with shower nozzle.
Shower nozzle is rotating sprinkler, and the range of shower nozzle is 6m, and on every arm, the distance between adjacent two shower nozzles is
12m, the distance between adjacent two arms is 12m.
Five, sprinkling irrigation
1, sprinkling irrigation in seedling stage:
The mode using brackish water, mixing of fresh water to irrigate is sprayed, and the mixing ratio that brackish water, mixing of fresh water are irrigated is 1:5, every 2 days
Spraying 1 time, the time of sprinkling irrigation is beginning at 4 in afternoon, continuously spray 5 hours, and each irrigation volume is 23 cubic metres/hectare.
The salinity of fresh water is less than 1g/L, and the salinity of brackish water is 2.3g/L, and pH value is 7.4, and salinity is 0.13%,
Sodium salt content accounts for the 74% of total salt content.
2, trophophase sprinkling irrigation
The mode using the salt water of iron content fertilizer, mixing of fresh water to irrigate is sprayed, and the salt water of iron content fertilizer, mixing of fresh water irrigate mixing
Irrigation frequency is 1:3, within every 4 days, irrigates once, and the sprinkling irrigation time is beginning at 7 in the morning, continuously spray 4 hours, and each irrigation volume is 44
Cubic meter/hectare.
The preparation method of the salt water of iron content fertilizer: take iron content fertilizer 25kg and be dissolved in the salt water of 1000L, mix homogeneously,
Prepare the salt water of iron content fertilizer.
The salinity of fresh water is less than 1g/L, and the salinity of the salt water for dissolving iron content fertilizer is 2.7g/L, and pH value is
7.7, salinity is 0.16%, and sodium salt content accounts for the 78% of total salt content.
(1) iron content fertilizer formula is:
Described iron content fertilizer includes the component of following weight portion:
MAP 23 parts, potassium dihydrogen phosphate 17 parts, ammonium hydrogen carbonate 13 parts, 10 parts of ammonium phosphate, ammonium chloride 7 parts, chelated iron 5 parts,
Grape vinegar 4 parts, potassium fulvate 3 parts, Herba Silybi mariani extract 0.4 part, Simanex 0.3 part, paclobutrazol 0.3 part, Bravo 0.3 part,
Fenaminosulf 0.3 part, 3 parts of 5 nitroguaiacol sodium, urethane 3 parts, 52 parts of water；
The acidity of described grape vinegar is 65g/L；
Containing silymarin in described Herba Silybi mariani extract, the content of silymarin is 75%；
Described Simanex effective ingredient mass ratio is 97%；
Described paclobutrazol effective ingredient mass ratio is 98%；
Described Bravo effective ingredient mass ratio is 99%；
Described fenaminosulf effective ingredient mass ratio is 99%；
(2) preparation method of iron content fertilizer:
According to iron content fertilizer formula, by MAP, potassium dihydrogen phosphate, ammonium hydrogen carbonate, ammonium phosphate, ammonium chloride, chelated iron, Portugal
Grape vinegar, potassium fulvate, Herba Silybi mariani extract, Simanex, paclobutrazol, Bravo, fenaminosulf, 5 nitroguaiacol sodium, Wu La
Smooth, water, mix homogeneously obtains iron content fertilizer.
3, cut issue sprinkling irrigation
The mode using salt water, mixing of fresh water to irrigate is sprayed, and the mixing ratio that salt water, mixing of fresh water are irrigated is 1:2, sprinkling irrigation 1 in every 5 days
Secondary, the time of sprinkling irrigation is beginning at 3 in afternoon, continuously spray 4 hours, and each irrigation volume is 48 cubic metres/hectare.
The salinity of fresh water is less than 1g/L, and the salinity of salt water is 3.1g/L, and pH value is 8.1, and salinity is 0.21%, sodium
Salt content accounts for the 80% of total salt content.
Six, manage after rye grass plantation
1, field management
With embodiment 1.
2, harvesting utilizes
With embodiment 1.
Experimental result: matched group uses conventional method plantation rye grass, and uses conventional method to manage rye grass.
1,1 hectare of rye grass of plantation, first batch of fresh grass: seedling stage, water consumption was 84-92 cubic meter/hectare, trophophase water
Amount is 168-176 cubic meter/hectare, and cut issue water consumption is 92-96 cubic meter/hectare, total relative to conventional irrigation method
Water-saving amount is 49-52%；
Embodiment 1 use brackish water and fresh water alternate irrigation, embodiment 2 use the salt water of iron content fertilizer and fresh water alternate irrigation,
Embodiment 3 uses salt water and fresh water alternate irrigation, plants 1 hectare of rye grass, first batch of fresh grass: seedling stage, fresh water dosage was 70-77
Cubic meter/hectare, trophophase fresh water dosage is 126-132 cubic meter/hectare, and cut issue fresh water dosage is 61-64 cubic meter/public affairs
Hectare, always save fresh water amount 62-64% relative to conventional irrigation method, specific targets are shown in Table 1；
Table 1 is the water consumption of 1 hectare of rye grass of plantation
2, after rye grass is planted 1 month, measuring the moisture content at soil layer 20cm, 25cm, 30cm, at 20cm, moisture content is 25.2-
At 34.5%, 25cm, moisture content is 24.3-33.1%, and at 30cm, moisture content is 23.1-31.0%, and specific targets are shown in Table 2:
Table 2 plants after 1 month the moisture content at 20cm, 25cm, 30cm soil layer for rye grass
3, the growth indexes of rye grass:
(1) rye grass survival rate after planting is 98.2-99.3%；
(2) rye grass after cradling: the annual production of the fresh grass of rye grass is 7400-7600kg/ mu, crude protein in the fresh grass of rye grass
Content is 8.8-9.2%, and the content of crude fat is 1.2-1.8%, and the content of nitrogen-free extract is 6.7-6.9%, and specific targets are shown in Table
3:
Table 3 is the growth indexes of rye grass
In sum, embodiment 2 is most preferred embodiment.
Above-mentioned detailed description of the invention is exemplary, is to enable those skilled in the art to be better understood from this
Summary of the invention, should not be understood as limiting the scope of the invention, as long as according to changing that technical solution of the present invention is made
Enter, each fall within protection scope of the present invention.
Claims (9)
1. one kind use iron content fertilizer subtract steaming water-saving method, it is characterised in that: include laying spray irrigation system, sprinkling irrigation；
Described sprinkling irrigation includes sprinkling irrigation in seedling stage, trophophase sprinkling irrigation and cut issue sprinkling irrigation.
The most as claimed in claim 1 a kind of use iron content fertilizer subtract steaming water-saving method, it is characterised in that: described seedling stage sprays
The mode using brackish water, mixing of fresh water to irrigate is sprayed, and the mixing ratio that brackish water, mixing of fresh water are irrigated is 1:5, sprinkling irrigation 1 in every 2 days
Secondary, the time of sprinkling irrigation is beginning at 4 in afternoon, continuously spray 3-5 hour, and each irrigation volume is 21-23 cubic meter/hectare.
The most as claimed in claim 1 a kind of use iron content fertilizer subtract steaming water-saving method, it is characterised in that: described trophophase sprays
Filling the mode using the salt water of iron content fertilizer, mixing of fresh water to irrigate to spray, the salt water of iron content fertilizer, mixing of fresh water are irrigated mixing and are filled
Irrigating number of times is 1:3, within every 4 days, irrigates once, and the sprinkling irrigation time is beginning at 7 in the morning, continuously spray 2-4 hour, and each irrigation volume is 42-
44 cubic metres/hectare.
The most as claimed in claim 3 a kind of use iron content fertilizer subtract steaming water-saving method, it is characterised in that: described iron content fertilizer
The preparation method of salt water: take iron content fertilizer 25kg and be dissolved in the salt water of 1000L, mix homogeneously, prepare the salty of iron content fertilizer
Water.
The most as claimed in claim 4 a kind of use iron content fertilizer subtract steaming water-saving method, it is characterised in that: described iron content fertilizer
Component including following weight portion:
MAP 21-23 part, potassium dihydrogen phosphate 15-17 part, ammonium hydrogen carbonate 10-13 part, ammonium phosphate 8-10 part, ammonium chloride 5-7
Part, chelated iron 3-5 part, grape vinegar 2-4 part, potassium fulvate 1-3 part, Herba Silybi mariani extract 0.2-0.4 part, Simanex 0.1-0.3
Part, paclobutrazol 0.1-0.3 part, Bravo 0.1-0.3 part, fenaminosulf 0.1-0.3 part, 5 nitroguaiacol sodium 1-3 part, Wu La
Smooth 1-3 part, water 50-52 part.
The most as claimed in claim 5 a kind of use iron content fertilizer subtract steaming water-saving method, it is characterised in that: described grape vinegar
Acidity is 65g/L；
Containing silymarin in described Herba Silybi mariani extract, the content of silymarin is 75%.
The most as claimed in claim 4 a kind of use iron content fertilizer subtract steaming water-saving method, it is characterised in that: described iron content fertilizer
Component including following weight portion:
MAP 22 parts, potassium dihydrogen phosphate 16 parts, ammonium hydrogen carbonate 12 parts, 9 parts of ammonium phosphate, ammonium chloride 6 parts, chelated iron 4 parts, Portugal
Grape vinegar 3 parts, potassium fulvate 3 parts, Herba Silybi mariani extract 0.3 part, Simanex 0.2 part, paclobutrazol 0.2 part, Bravo 0.2 part, enemy
Gram pine 0.2 part, 2 parts of 5 nitroguaiacol sodium, urethane 2 parts, 51 parts of water.
The most as claimed in claim 1 a kind of use iron content fertilizer subtract steaming water-saving method, it is characterised in that: described cut issue sprays
Filling the mode using salt water, mixing of fresh water to irrigate to spray, the mixing ratio that salt water, mixing of fresh water are irrigated is 1:2, sprinkling irrigation 1 in every 5 days
Secondary, the time of sprinkling irrigation is beginning at 3 in afternoon, continuously spray 2-4 hour, and each irrigation volume is 46-48 cubic meter/hectare.
The most as claimed in claim 1 a kind of use iron content fertilizer subtract steaming water-saving method, it is characterised in that: described spray irrigation system
Including shower nozzle；
Described shower nozzle is rotating sprinkler, and the range of shower nozzle is 4-6m, and on every arm, the distance between adjacent two shower nozzles is
8-12m, the distance between adjacent two arms is 8-12m.
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| CN201610499779.5A CN106105675A (en) | 2016-06-30 | 2016-06-30 | A kind of subtracting of iron content fertilizer is used to steam water-saving method and the application in plantation salt-soda soil Folium seu Cortex Nerii thereof |
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