CN109247208B - Quinoa-sorghum mixed strip planting method - Google Patents
Quinoa-sorghum mixed strip planting method Download PDFInfo
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- CN109247208B CN109247208B CN201811016856.2A CN201811016856A CN109247208B CN 109247208 B CN109247208 B CN 109247208B CN 201811016856 A CN201811016856 A CN 201811016856A CN 109247208 B CN109247208 B CN 109247208B
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 240000006162 Chenopodium quinoa Species 0.000 claims abstract description 47
- 239000003337 fertilizer Substances 0.000 claims abstract description 33
- 238000009331 sowing Methods 0.000 claims abstract description 33
- 235000011684 Sorghum saccharatum Nutrition 0.000 claims abstract description 29
- 240000006394 Sorghum bicolor Species 0.000 claims abstract description 27
- 150000001875 compounds Chemical class 0.000 claims abstract description 15
- 238000003306 harvesting Methods 0.000 claims abstract description 12
- 238000002360 preparation method Methods 0.000 claims abstract description 10
- 238000002156 mixing Methods 0.000 claims description 15
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- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 claims description 14
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 14
- BVTBRVFYZUCAKH-UHFFFAOYSA-L disodium selenite Chemical compound [Na+].[Na+].[O-][Se]([O-])=O BVTBRVFYZUCAKH-UHFFFAOYSA-L 0.000 claims description 14
- 239000004021 humic acid Substances 0.000 claims description 14
- 235000019691 monocalcium phosphate Nutrition 0.000 claims description 14
- 229960001471 sodium selenite Drugs 0.000 claims description 14
- 235000015921 sodium selenite Nutrition 0.000 claims description 14
- 239000011781 sodium selenite Substances 0.000 claims description 14
- 241000196324 Embryophyta Species 0.000 claims description 12
- 244000063299 Bacillus subtilis Species 0.000 claims description 7
- 235000014469 Bacillus subtilis Nutrition 0.000 claims description 7
- 241001465754 Metazoa Species 0.000 claims description 7
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 7
- 229920000805 Polyaspartic acid Polymers 0.000 claims description 7
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 7
- 229910021538 borax Inorganic materials 0.000 claims description 7
- NLKUPINTOLSSLD-UHFFFAOYSA-L calcium;4-(1-oxidopropylidene)-3,5-dioxocyclohexane-1-carboxylate Chemical compound [Ca+2].CCC([O-])=C1C(=O)CC(C([O-])=O)CC1=O NLKUPINTOLSSLD-UHFFFAOYSA-L 0.000 claims description 7
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 7
- 239000011790 ferrous sulphate Substances 0.000 claims description 7
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 7
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 7
- 229920005610 lignin Polymers 0.000 claims description 7
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 7
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 7
- 108010064470 polyaspartate Proteins 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
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- 239000010902 straw Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000002361 compost Substances 0.000 claims description 6
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- 239000002689 soil Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000009333 weeding Methods 0.000 claims description 6
- 210000003608 fece Anatomy 0.000 claims description 4
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 claims description 4
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims description 4
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- 230000002262 irrigation Effects 0.000 claims description 3
- 239000011259 mixed solution Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 244000138286 Sorghum saccharatum Species 0.000 claims description 2
- 235000015493 Chenopodium quinoa Nutrition 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 230000004720 fertilization Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 4
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- 238000004519 manufacturing process Methods 0.000 description 2
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- 108010068370 Glutens Proteins 0.000 description 1
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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
- A01G22/20—Cereals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
-
- 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
- C05G3/80—Soil conditioners
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Botany (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a quinoa-sorghum mixed strip planting method which comprises the steps of land selection, land preparation, film covering, sowing, thinning, ridging, fertilization, harvesting and the like. Because the two crops of the chenopodium quinoa and the sorghum are high-stalk crops easy to fall, the stalk strengths of the two crops are different, the chenopodium quinoa and the sorghum are sowed according to the interval drill sowing sequence, and the same kind of crops are prevented from forming a domino effect in severe weather such as strong wind and the like to generate large-scale falling. The method can effectively prevent the quinoa from lodging in the aspects of land selection, sowing, hilling and the like. And the base fertilizer and the efficient compound fertilizer are applied in a matching manner, so that the method is suitable for the whole growth cycle of the quinoa, is favorable for resisting lodging of the quinoa, improves the yield of the quinoa, and also effectively improves the quality of the quinoa.
Description
Technical Field
The invention relates to the technical field of crop cultivation, in particular to a quinoa-sorghum mixed stripe planting method.
Background
Chenopodium quinoa (Chenopodium quinoa) is also called Chenopodium quinoa, etc., and is native to south America such as Viviae, etc. Chenopodium quinoa willd is rich in high-quality protein, amino acid and other substances, but does not contain cholesterol, gluten and the like, and is a low-fat, low-sugar and low-calorie alkaline food. Chenopodium quinoa willd is tried in 1983, USA and Canada, and in 1987, chenopodium quinoa willd products enter the health product market. Due to the particularity of the weather requirements of quinoa, the planting area of quinoa in the United states and Canada is kept in a relatively small range, and in recent years, some varieties suitable for low altitude and high temperature resistance are screened out, and the planting area tends to be enlarged. In recent years, due to the vigorous demand, Chenopodium quinoa has also been introduced in China.
After being introduced into China, a matched high-yield cultivation technology aiming at production conditions of different areas is not formed in China, and extensive field management causes large-area lodging of plants, serious plant diseases and insect pests, low yield, poor quality and even top-off in high-temperature rainy years. Specifically, because chenopodium quinoa plants are tall and big and have developed lateral branches, in order to pursue economic benefits, pesticides and chemical fertilizers are used blindly and massively, and chemical pesticides and chemical fertilizers are used massively for a long time, so that high pesticide residue of products is caused, the land is hardened, the ecological system of a farmland is seriously damaged, the chenopodium quinoa yield is greatly reduced, and the planting area is also greatly reduced.
Disclosure of Invention
The invention provides a quinoa-sorghum mixed strip planting method, which aims to solve the problems of low yield and poor quality of quinoa in low-altitude areas of China and can simultaneously harvest two crops of quinoa and sorghum.
The quinoa-sorghum mixed strip planting method provided by the invention comprises the following steps:
(1) selecting land: selecting the altitude of 500-1500 meters, avoiding an air port or an air duct, and selecting a plot with smaller wind power;
(2) land preparation: after the previous stubble crops are harvested, the upturned soil is deeply ploughed in time to ensure that the plots meet the requirements of depth, loosening, fineness and flatness;
(3) sowing: sowing in the first ten days of 4 months, adopting drill sowing, performing furrow irrigation before sowing, fully irrigating bottom water, ditching and drill sowing, wherein the row spacing is 60-70cm, the width is 10-15cm, applying a bottom fertilizer in the sowing ditch, sowing seeds into the sowing ditch, the depth of the ditch is 2-3cm, slightly applying pressure after covering 2-3cm of soil after sowing, and watering once again after sowing;
wherein the quinoa and the sorghum are sowed at intervals; the drill row ratio of quinoa to sorghum is 1: (1-4);
(4) thinning: thinning the seedlings when the height of the seedlings is 15-20cm after the seedlings emerge, and weeding for the first time at the same time, wherein the plant spacing/row spacing is controlled to be 15-20cm/50-60 cm;
(5) ridging: when the height of the seedling is 40-60cm, carrying out secondary weeding, and simultaneously carrying out primary earthing-up on the quinoa and the sorghum; carrying out second hilling when the height of the seedlings is 80-100 cm;
(6) fertilizing: when the seeds are sowed for 50-60 days, applying the high-efficiency compound fertilizer with the application amount of 300-400 kg/mu;
the efficient compound fertilizer comprises the following components in parts by weight: 80-90 parts of plant ash, 150 parts of 100-doped silt, 10-20 parts of borax, 5-10 parts of prohexadione calcium, 10-20 parts of calcium superphosphate, 5-10 parts of polyaspartic acid, 5-10 parts of humic acid, 5-10 parts of monopotassium phosphate and 10-20 parts of sodium selenite;
(7) harvesting: harvesting quinoa and sorghum in different areas, and airing after harvesting.
Optionally, the base fertilizer contains the following components in parts by mass: 400 parts of human and animal excrement and urine, 200 parts of 100 parts of straw, 5-10 parts of ferrous sulfate, 10-20 parts of calcium superphosphate, 20-40 parts of lignin, 70-80 parts of humic acid, 10-20 parts of sodium selenite, 0.5-1 part of silicate bacteria agent, 1-5 parts of yeast powder and 0.5-1 part of bacillus subtilis.
Optionally, the preparation method of the base fertilizer comprises the following steps:
a. mixing the crushed straws with human and animal excreta for composting until the compost is dark black, soft and thoroughly decomposed;
b. adding ferrous sulfate, calcium superphosphate, lignin, humic acid and sodium selenite into the thoroughly decomposed compost, and uniformly mixing;
c. and (c) mixing a silicate bacterial agent, 1-5 parts of yeast powder and bacillus subtilis, mixing the mixture obtained in the step (b), and fermenting for 7-10 days to obtain the base fertilizer.
Optionally, the preparation method of the high-efficiency compound fertilizer comprises the following steps:
a. drying the sludge until the water content is less than 50%;
b. and (b) mixing plant ash, borax and humic acid into the sludge obtained in the step a, adding a mixed solution of prohexadione calcium, calcium superphosphate, polyaspartic acid, potassium dihydrogen phosphate and sodium selenite, stacking, and fermenting for 5-7 days to obtain the high-efficiency compound fertilizer.
Optionally, the drill row ratio of quinoa to sorghum is 1: 2.
optionally, the sorghum is sweet sorghum.
Optionally, the number of lines of the quinoa is 1, and the number of lines of the sorghum is 2.
The invention has the following beneficial effects:
(1) because two kinds of crops of chenopodium quinoa and sorghum are crops that high pole easily lodged, the stem intensity of two kinds of crops is different, sow chenopodium quinoa and sorghum according to interval drill order, and increase the line number of sorghum, prevent that the same kind of crop from forming the domino effect under strong wind etc. bad weather, produce extensive lodging.
(2) The chenopodium quinoa willd grows excessively vigorously due to the fact that precipitation and soil fertility of plain areas are higher than those of original production areas, and lodging phenomena are prone to occurring. And the base fertilizer and the efficient compound fertilizer are applied in a matching manner, so that the method is suitable for the whole growth cycle of the quinoa, is favorable for resisting lodging of the quinoa, improves the yield of the quinoa, and also effectively improves the quality of the quinoa.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Detailed Description
The invention provides a quinoa-sorghum mixed strip planting method, which aims to solve the problems of low yield and poor quality of quinoa in low-altitude areas of China and can simultaneously harvest two crops of quinoa and sorghum. The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The quinoa-sorghum mixed strip planting method provided by the invention comprises the following steps:
(1) selecting land: the elevation is 500-1500 meters, the air ports or air ducts are avoided, and the plots with smaller wind power are selected.
(2) Land preparation: after the previous stubble crops are harvested, the clod is deeply ploughed and sunned in time, so that the plots meet the requirements of deep, loose, thin and flat.
(3) Sowing: sowing in the middle-upper ten days of 4 months, adopting drill sowing, performing furrow irrigation before sowing, fully irrigating bottom water, ditching and drill sowing, wherein the row spacing is 60-70cm, the width is 10-15cm, applying a bottom fertilizer in the sowing furrow, sowing seeds into the sowing furrow, the furrow depth is 2-3cm, slightly applying pressure after covering 2-3cm of soil, and watering once after sowing. Wherein the quinoa and the sorghum are sowed at intervals; the drill row ratio of quinoa to sorghum is 1: (1-4), preferably, the ratio of 1: 2. in the specific planting, the number of the lines of the chenopodium quinoa is 1 line, the number of the lines of the sorghum is 2 lines, or the number of the lines of the chenopodium quinoa is 2 lines, and the number of the lines of the sorghum is 4 lines.
In this embodiment, the base fertilizer may be a common farmyard manure, or a special base fertilizer containing the following components in parts by mass: 300 parts of human and animal excrement and urine, 200 parts of straw, 5 parts of ferrous sulfate, 15 parts of calcium superphosphate, 30 parts of lignin, 75 parts of humic acid, 10 parts of sodium selenite, 1 part of silicate fungicide, 3 parts of yeast powder and 1 part of bacillus subtilis. The preparation method of the base fertilizer comprises the following steps: a. mixing the crushed straws with human and animal excreta for composting until the compost is dark black, soft and thoroughly decomposed; b. adding ferrous sulfate, calcium superphosphate, lignin, humic acid and sodium selenite into the thoroughly decomposed compost, and uniformly mixing; c. and (c) mixing a silicate bacterial agent, 1-5 parts of yeast powder and bacillus subtilis, mixing the mixture obtained in the step (b), and fermenting for 7-10 days to obtain the base fertilizer.
Besides the above scheme, the formula of the base fertilizer can adopt the following scheme: 400 parts of human and animal excrement and urine, 200 parts of 100 parts of straw, 5-10 parts of ferrous sulfate, 10-20 parts of calcium superphosphate, 20-40 parts of lignin, 70-80 parts of humic acid, 10-20 parts of sodium selenite, 0.5-1 part of silicate bacteria agent, 1-5 parts of yeast powder and 0.5-1 part of bacillus subtilis.
(4) Thinning: after seedling emergence, thinning the seedlings when the height of the seedlings is 15-20cm, and weeding for the first time, wherein the plant spacing/row spacing is controlled to be 15-20cm/50-60 cm.
(5) Ridging: when the height of the seedling is 40-60cm, carrying out secondary weeding, and simultaneously carrying out primary earthing-up on the quinoa and the sorghum; and when the height of the seedling is 80-100cm, carrying out second hilling.
(6) Fertilizing: and (3) applying the high-efficiency compound fertilizer when sowing for 50-60 days, wherein the application amount is 300-400 kg/mu.
In the embodiment, the efficient compound fertilizer comprises the following components in parts by weight: 80 parts of plant ash, 120 parts of silt, 15 parts of borax, 5 parts of prohexadione calcium, 15 parts of calcium superphosphate, 10 parts of polyaspartic acid, 8 parts of humic acid, 7 parts of monopotassium phosphate and 10 parts of sodium selenite. The preparation method of the high-efficiency compound fertilizer comprises the following steps: a. drying the sludge until the water content is less than 50%; b. and (b) mixing plant ash, borax and humic acid into the sludge obtained in the step a, adding a mixed solution of prohexadione calcium, calcium superphosphate, polyaspartic acid, potassium dihydrogen phosphate and sodium selenite, stacking, and fermenting for 5-7 days to obtain the high-efficiency compound fertilizer.
Besides the scheme, the formula of the high-efficiency compound fertilizer can adopt the following scheme: 80-90 parts of plant ash, 150 parts of silt, 10-20 parts of borax, 5-10 parts of prohexadione calcium, 10-20 parts of calcium superphosphate, 5-10 parts of polyaspartic acid, 5-10 parts of humic acid, 5-10 parts of monopotassium phosphate and 10-20 parts of sodium selenite.
(7) Harvesting: harvesting quinoa and sorghum in different areas, and airing after harvesting.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This invention is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
Claims (7)
1. A quinoa-sorghum mixed strip planting method is characterized by comprising the following steps:
(1) selecting land: selecting the altitude of 500-1500 meters, avoiding an air port or an air duct, and selecting a plot with smaller wind power;
(2) land preparation: after the previous stubble crops are harvested, the upturned soil is deeply ploughed in time to ensure that the plots meet the requirements of depth, loosening, fineness and flatness;
(3) sowing: sowing in the first ten days of 4 months, adopting drill sowing, performing furrow irrigation before sowing, fully irrigating bottom water, ditching and drill sowing, wherein the row spacing is 60-70cm, the width is 10-15cm, applying a bottom fertilizer in the sowing ditch, sowing seeds into the sowing ditch, the depth of the ditch is 2-3cm, slightly applying pressure after covering 2-3cm of soil after sowing, and watering once again after sowing;
wherein the quinoa and the sorghum are sowed at intervals; the drill row ratio of quinoa to sorghum is 1: (1-4);
(4) thinning: thinning the seedlings when the height of the seedlings is 15-20cm after the seedlings emerge, and weeding for the first time at the same time, wherein the plant spacing/row spacing is controlled to be 15-20cm/50-60 cm;
(5) ridging: when the height of the seedling is 40-60cm, carrying out secondary weeding, and simultaneously carrying out primary earthing-up on the quinoa and the sorghum; carrying out second hilling when the height of the seedlings is 80-100 cm;
(6) fertilizing: when the seeds are sowed for 50-60 days, applying the high-efficiency compound fertilizer with the application amount of 300-400 kg/mu;
the efficient compound fertilizer comprises the following components in parts by weight: 80-90 parts of plant ash, 150 parts of 100-doped silt, 10-20 parts of borax, 5-10 parts of prohexadione calcium, 10-20 parts of calcium superphosphate, 5-10 parts of polyaspartic acid, 5-10 parts of humic acid, 5-10 parts of monopotassium phosphate and 10-20 parts of sodium selenite;
(7) harvesting: harvesting quinoa and sorghum in different areas, and airing after harvesting.
2. The quinoa-sorghum mixed strip planting method according to claim 1, wherein the base fertilizer comprises the following components in parts by mass: 400 parts of human and animal excrement and urine, 200 parts of 100 parts of straw, 5-10 parts of ferrous sulfate, 10-20 parts of calcium superphosphate, 20-40 parts of lignin, 70-80 parts of humic acid, 10-20 parts of sodium selenite, 0.5-1 part of silicate bacteria agent, 1-5 parts of yeast powder and 0.5-1 part of bacillus subtilis.
3. The quinoa-sorghum hybrid strip planting method according to claim 2, wherein the preparation method of the base fertilizer comprises the following steps:
a. mixing the crushed straws with human and animal excreta for composting until the compost is dark black, soft and thoroughly decomposed;
b. adding ferrous sulfate, calcium superphosphate, lignin, humic acid and sodium selenite into the thoroughly decomposed compost, and uniformly mixing;
c. and (c) mixing a silicate bacterial agent, 1-5 parts of yeast powder and bacillus subtilis, mixing the mixture obtained in the step (b), and fermenting for 7-10 days to obtain the base fertilizer.
4. The quinoa-sorghum mixed strip planting method according to claim 1, wherein the preparation method of the high-efficiency compound fertilizer comprises the following steps:
a. drying the sludge until the water content is less than 50%;
b. and (b) mixing plant ash, borax and humic acid into the sludge obtained in the step a, adding a mixed solution of prohexadione calcium, calcium superphosphate, polyaspartic acid, potassium dihydrogen phosphate and sodium selenite, stacking, and fermenting for 5-7 days to obtain the high-efficiency compound fertilizer.
5. The quinoa-sorghum hybrid strip planting method according to claim 1, wherein the drill row ratio of quinoa to sorghum is 1: 2.
6. the quinoa-sorghum hybrid strip planting method according to claim 1, wherein the sorghum is sweet sorghum.
7. The quinoa-sorghum hybrid strip planting method according to claim 5, wherein the number of lines of drill for quinoa is 1 line and the number of lines of drill for sorghum is 2 lines.
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