CN110663477A - Rice planting method - Google Patents
Rice planting method Download PDFInfo
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- CN110663477A CN110663477A CN201911035434.4A CN201911035434A CN110663477A CN 110663477 A CN110663477 A CN 110663477A CN 201911035434 A CN201911035434 A CN 201911035434A CN 110663477 A CN110663477 A CN 110663477A
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 39
- 235000009566 rice Nutrition 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 14
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 38
- 239000003337 fertilizer Substances 0.000 claims abstract description 29
- 239000002689 soil Substances 0.000 claims abstract description 24
- 235000015097 nutrients Nutrition 0.000 claims abstract description 14
- 210000003608 fece Anatomy 0.000 claims abstract description 4
- 230000035784 germination Effects 0.000 claims abstract description 4
- 239000010871 livestock manure Substances 0.000 claims abstract description 4
- 238000002791 soaking Methods 0.000 claims abstract description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 15
- 239000004202 carbamide Substances 0.000 claims description 15
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 9
- 239000011790 ferrous sulphate Substances 0.000 claims description 9
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 9
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 9
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 6
- 239000003895 organic fertilizer Substances 0.000 claims description 6
- 239000001103 potassium chloride Substances 0.000 claims description 6
- 235000011164 potassium chloride Nutrition 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 230000004720 fertilization Effects 0.000 claims description 5
- 238000005728 strengthening Methods 0.000 claims description 5
- 241000196324 Embryophyta Species 0.000 claims description 3
- 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 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 3
- 239000000292 calcium oxide Substances 0.000 claims description 3
- 235000012255 calcium oxide Nutrition 0.000 claims description 3
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 3
- 210000005069 ears Anatomy 0.000 claims description 3
- 230000002262 irrigation Effects 0.000 claims description 3
- 238000003973 irrigation Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 229940099596 manganese sulfate Drugs 0.000 claims description 3
- 235000007079 manganese sulphate Nutrition 0.000 claims description 3
- 239000011702 manganese sulphate Substances 0.000 claims description 3
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 claims description 3
- 235000019691 monocalcium phosphate Nutrition 0.000 claims description 3
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 3
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 3
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 claims description 3
- 239000012286 potassium permanganate Substances 0.000 claims description 3
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims description 3
- 230000002028 premature Effects 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 230000007480 spreading Effects 0.000 claims description 3
- 239000010902 straw Substances 0.000 claims description 3
- 238000002834 transmittance Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 239000003415 peat Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 239000011573 trace mineral Substances 0.000 claims description 2
- 235000013619 trace mineral Nutrition 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 claims 1
- 230000012010 growth Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 241001233061 earthworms Species 0.000 abstract 2
- 241000894006 Bacteria Species 0.000 abstract 1
- 208000035240 Disease Resistance Diseases 0.000 abstract 1
- 102000004190 Enzymes Human genes 0.000 abstract 1
- 108090000790 Enzymes Proteins 0.000 abstract 1
- 239000003242 anti bacterial agent Substances 0.000 abstract 1
- 229940088710 antibiotic agent Drugs 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000018109 developmental process Effects 0.000 abstract 1
- 229940088598 enzyme Drugs 0.000 abstract 1
- 239000005556 hormone Substances 0.000 abstract 1
- 229940088597 hormone Drugs 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 244000144972 livestock Species 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002207 metabolite Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 244000144977 poultry Species 0.000 abstract 1
- 230000002786 root growth Effects 0.000 abstract 1
- 230000004936 stimulating effect Effects 0.000 abstract 1
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 8
- 240000000491 Corchorus aestuans Species 0.000 description 8
- 235000010862 Corchorus capsularis Nutrition 0.000 description 8
- 239000002585 base Substances 0.000 description 5
- 230000036541 health Effects 0.000 description 3
- 230000000249 desinfective effect Effects 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003637 basic solution Substances 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000036186 satiety Effects 0.000 description 1
- 235000019627 satiety Nutrition 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000036642 wellbeing Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
- A01G22/22—Rice
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
-
- 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
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Botany (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Sowing (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a method for planting paddy rice, which comprises the steps of suddenly applying livestock and poultry manure, biofertilizer and biogas residues in a paddy field, simultaneously throwing earthworms, increasing the oxygen content of soil through the movement of the earthworms, fermenting in the soil to generate various beneficial and specific metabolites such as enzymes, hormones and antibiotics, stimulating the rapid growth and development of crops, inhibiting the spread of soil-borne bacteria and improving the disease resistance and stress resistance of the crops; the method has the advantages that manpower and material resources are saved, the fertilizer utilization rate is improved, the planting economic benefit is improved, the seeds are treated by the soaking solution, the initial germination rate of the rice seeds is improved, the later-stage seedling root growth of the rice seedlings is facilitated, the fertilizer is slowly released during seedling raising, seedling burning is not formed during the growth of the rice seedlings, the quality of the grown rice seedlings is high, and meanwhile, the later-stage nutrient release rate of the fertilizer is synchronous with the requirement of crop nutrients.
Description
Technical Field
The invention relates to the technical field of crop planting, in particular to a rice planting method.
Background
With the improvement of the living standard of people, the basic solution of the problem of satiety and the gradual realization of the goal of well-being, the health consumption demand of people is increasing day by day, the quality safety of agricultural products becomes a global concern, the safety of people is directly related to the life safety and the body health of people, and the market competition of agricultural products is also influenced.
In the existing rice planting technology, a coarse planting method is mostly adopted, the yield is low, the quality is poor, a large amount of chemical fertilizer is applied to a seedling bed and a seedling bed, the utilization rate of the fertilizer is reduced, the excessive fertilizer brings serious environmental pollution, and meanwhile, chemical harmful ingredients in rice exceed the standard and harm the health of people.
Disclosure of Invention
The invention aims to provide a method for planting rice, which is used for planting high-yield and high-quality rice, and has the advantages of high rice yield, rich nutrition and no public hazard.
In order to achieve the purpose, the invention adopts the following technical scheme:
a method for planting rice comprises the following steps:
(1) land preparation: selecting paddy field with high and flat terrain, moderate water seepage and convenient irrigation and drainage, deeply ploughing for 30-40cm, insolating for 10 days, scattering quicklime in an amount of 50-100 kg/mu every 2 days, and turning over the land once; opening a fertilizing ditch in the exposed rice field along the length direction, applying base fertilizers comprising 800-1200kg of organic fertilizer, 7-8kg of urea, 30-40kg of calcium superphosphate and 8-10kg of potassium chloride, covering the base fertilizers with a film, keeping for 12 days, uncovering the film every 2-4 days, spraying 300ml of lime water and turning over once.
(2) Seed treatment: the method comprises the steps of tedding rice seeds in the sun for 1-2 days, soaking the rice seeds in water at 28-30 ℃ for 1-2 days, then disinfecting the rice seeds with a potassium permanganate solution, washing the rice seeds with water, filling the rice seeds into wet jute bags, sealing the jute bags, preheating the jute bags to 28-40 ℃ with water vapor, and placing the wet jute bags in a rice straw pile for accelerating germination for 12 hours.
(3) Seedling culture: adopting a seedling raising tray to raise seedlings, firstly laying a layer of mixed layer of seedling strengthening agent and nutrient soil on the seedling raising tray, placing 4-6 seeds on the nutrient soil, covering soil and filling, spreading a layer of fine soil with the thickness of 0.5cm on the upper portion of the seedling raising tray, thoroughly watering the fine soil, then covering with a mulching film, removing the mulching film after uniform seedlings are taken out, and pouring liquid fertilizer once every 3-5 days until the height of the seedlings reaches 8-10cm, thus obtaining the seedlings to be transplanted.
(4) Transplanting: transplanting seedlings with two leaves and one core, wherein the transplanting density is 1.2-1.4 ten thousand holes per mu, 4-6 tiller seedlings are planted in each hole, the row spacing is 25-30cm, the plant spacing is 13-16cm, and the ventilation and light transmittance are ensured.
(5) Topdressing:
turning green fertilizer: after green turning, 7-8kg of urea, 15-32kg of ferrous sulfate and 80-100kg of decomposed farmyard manure are applied to each mu.
And (3) tillering fertilizer: 7-8kg of urea, 15-32kg of ferrous sulfate and 12-15kg of monopotassium phosphate are applied to each mu in the tillering stage.
Ear fertilization: after the paddy is sunned, the paddy is planted before the paddy is planted in the paddy field, and when young ears are differentiated for 1-2 periods, 10-12kg of potassium chloride, 5-8kg of urea, 2-6kg of ferrous sulfate and 2-6kg of manganese sulfate are applied to each mu.
Granular fertilizer: 3-5kg of urea is applied to each mu 5-7 days before the cut, so that the premature senility of leaves after the cut and the heading is avoided.
The invention has the beneficial effects that: the invention arranges reasonable fertilization steps and fertilization types, increases the proportion of organic fertilizer in the base fertilizer, can enrich and supplement soil nutrients, and promotes early growth and quick growth of seedlings; in addition, the rice panicle fertilizer and the grain fertilizer are added, so that nutrients can be supplemented in each link of seedling growth, and the yield is increased; the method reasonably controls ineffective tillering, further improves lodging resistance, can promote the absorption of rice to nutrition, effectively improves the growth condition of rice root systems, is more beneficial to the downward binding of the root systems, and further improves the yield of rice.
Detailed Description
The present invention will be further described with reference to specific examples, which are only preferred embodiments of the present invention and do not limit the scope of the present invention in any way.
Example 1
(1) Land preparation: selecting paddy field with high and flat terrain, moderate water seepage and convenient irrigation and drainage, deeply ploughing for 30-40cm, insolating for 10 days, scattering quicklime in an amount of 50-100 kg/mu every 2 days, and turning over the land once; opening a fertilizing ditch in the exposed rice field along the length direction, applying base fertilizers comprising 800-1200kg of organic fertilizer, 7-8kg of urea, 30-40kg of calcium superphosphate and 8-10kg of potassium chloride, covering the base fertilizers with a film, keeping for 12 days, uncovering the film every 2-4 days, spraying 300ml of lime water and turning over once.
(2) Seed treatment: the method comprises the steps of tedding rice seeds in the sun for 1-2 days, soaking the rice seeds in water at 28-30 ℃ for 1-2 days, then disinfecting the rice seeds with a potassium permanganate solution, washing the rice seeds with water, filling the rice seeds into wet jute bags, sealing the jute bags, preheating the jute bags to 28-40 ℃ with water vapor, and placing the wet jute bags in a rice straw pile for accelerating germination for 12 hours.
(3) Seedling culture: adopting a seedling raising tray to raise seedlings, firstly laying a layer of mixed layer of seedling strengthening agent and nutrient soil on the seedling raising tray, placing 4-6 seeds on the nutrient soil, covering soil and filling, spreading a layer of fine soil with the thickness of 0.5cm on the upper portion of the seedling raising tray, thoroughly watering the fine soil, then covering with a mulching film, removing the mulching film after uniform seedlings are taken out, and pouring liquid fertilizer once every 3-5 days until the height of the seedlings reaches 8-10cm, thus obtaining the seedlings to be transplanted.
The proportion of the seedling strengthening agent to the nutrient soil is 0.2:5, and the nutrient soil comprises, by weight, 120 parts of garden soil, 12-15 parts of peat, 25 parts of organic fertilizer, 8 parts of lignocellulose powder and 1 part of composite trace elements.
(4) Transplanting: transplanting seedlings with two leaves and one core, wherein the transplanting density is 1.2-1.4 ten thousand holes per mu, 4-6 tiller seedlings are planted in each hole, the row spacing is 25-30cm, the plant spacing is 13-16cm, and the ventilation and light transmittance are ensured.
(5) Topdressing:
turning green fertilizer: after green turning, 7-8kg of urea, 15-32kg of ferrous sulfate and 80-100kg of decomposed farmyard manure are applied to each mu.
And (3) tillering fertilizer: 7-8kg of urea, 15-32kg of ferrous sulfate and 12-15kg of monopotassium phosphate are applied to each mu in the tillering stage.
Ear fertilization: after the paddy is sunned, the paddy is planted before the paddy is planted in the paddy field, and when young ears are differentiated for 1-2 periods, 10-12kg of potassium chloride, 5-8kg of urea, 2-6kg of ferrous sulfate and 2-6kg of manganese sulfate are applied to each mu.
Granular fertilizer: 3-5kg of urea is applied to each mu 5-7 days before the cut, so that the premature senility of leaves after the cut and the heading is avoided.
Claims (3)
1. A rice planting method is characterized by comprising the following steps:
(1) land preparation: selecting paddy field with high and flat terrain, moderate water seepage and convenient irrigation and drainage, deeply ploughing for 30-40cm, insolating for 10 days, scattering quicklime in an amount of 50-100 kg/mu every 2 days, and turning over the land once; opening a fertilizing ditch in the exposed rice field along the length direction, applying base fertilizers comprising 800-1200kg of organic fertilizer, 7-8kg of urea, 30-40kg of calcium superphosphate and 8-10kg of potassium chloride, covering the base fertilizers with the base fertilizers, keeping for 12 days, uncovering the base fertilizers every 2-4 days, spraying 300ml of lime water and turning over once;
(2) seed treatment: placing the rice seeds in the sun for 1-2 days, soaking in 28-30 ℃ water for 1-2 days, then sterilizing with potassium permanganate solution, washing with water, placing the rice seeds in wet gunny bags, sealing, preheating to 28-40 ℃ with water vapor, and placing the wet gunny bags in a rice straw stack for accelerating germination for 12 hours;
(3) seedling culture: adopting a seedling raising tray to raise seedlings, firstly laying a layer of mixed layer of seedling strengthening agent and nutrient soil on the seedling raising tray, putting 4-6 seeds on the nutrient soil, covering soil to fill the seeds, spreading a layer of fine soil with the thickness of 0.5cm on the upper part of the seedling raising tray, thoroughly watering the fine soil, then covering a mulching film, removing the mulching film after uniform seedlings are taken out, pouring liquid fertilizer once every 3-5 days until the height of the seedlings reaches 8-10cm, and obtaining the seedlings to be transplanted;
(4) transplanting: transplanting seedlings with two leaves and one core, wherein the transplanting density is 1.2-1.4 ten thousand holes per mu, 4-6 tiller seedlings are planted in each hole, the row spacing is 25-30cm, the plant spacing is 13-16cm, and ventilation and light transmittance are ensured;
(5) topdressing:
turning green fertilizer: after green turning, 7-8kg of urea, 15-32kg of ferrous sulfate and 80-100kg of decomposed farmyard manure are applied to each mu;
and (3) tillering fertilizer: applying 7-8kg of urea, 15-32kg of ferrous sulfate and 12-15kg of monopotassium phosphate to each mu in a tillering stage;
ear fertilization: after the paddy is sunned, the paddy is sealed and carried out before the joint is pulled out, and 10-12kg of potassium chloride, 5-8kg of urea, 2-6kg of ferrous sulfate and 2-6kg of manganese sulfate are applied to each mu of paddy, so that the young ears are well differentiated for 1-2 periods;
granular fertilizer: 3-5kg of urea is applied to each mu 5-7 days before the cut, so that the premature senility of leaves after the cut and the heading is avoided.
2. The method for planting rice as claimed in claim 1, wherein the ratio of the seedling-strengthening agent to the nutrient soil in step (3) is 0.2: 5.
3. The method for planting rice as claimed in claim 1, wherein the nutrient soil of step (3) comprises, by weight, 120 parts of garden soil, 12-15 parts of peat, 25 parts of organic fertilizer, 8 parts of lignocellulose powder and 1 part of composite trace elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911035434.4A CN110663477A (en) | 2019-10-29 | 2019-10-29 | Rice planting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911035434.4A CN110663477A (en) | 2019-10-29 | 2019-10-29 | Rice planting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110663477A true CN110663477A (en) | 2020-01-10 |
Family
ID=69085042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911035434.4A Withdrawn CN110663477A (en) | 2019-10-29 | 2019-10-29 | Rice planting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110663477A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113348998A (en) * | 2021-06-22 | 2021-09-07 | 孟凡友 | Method for planting rice by using microalgae biological nutrient solution |
-
2019
- 2019-10-29 CN CN201911035434.4A patent/CN110663477A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113348998A (en) * | 2021-06-22 | 2021-09-07 | 孟凡友 | Method for planting rice by using microalgae biological nutrient solution |
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