CN113545264A - High-quality green rice planting method - Google Patents
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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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/003—Transplanting machines for aquatic plants; for planting underwater, e.g. rice
-
- 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
-
- 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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/02—Breeding vertebrates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The invention discloses a high-quality green rice planting method, which belongs to the technical field of rice planting and comprises the following steps: 1) seed selection treatment; 2) cultivating seedlings; 3) arranging the rice seedling bed; 4) transplanting seedlings; 5) seedling cultivation; 6) harvesting the rice; by targeted fertilization in each growth period, nutrient components required in the growth process of the rice are supplemented in time, the growth of the rice is accelerated, and the stress resistance of the rice is improved; the rice seedling planting is carried out through the rice seedling transplanting plate, the subsequent lighting and ventilation performance of rice can be improved, the rice growth is promoted, the rice planting yield and the quality can be effectively improved by combining the rice seedling planting management process, and the planted rice has full seeds, low blight rate, good rice taste and high nutrient content; effectively solves the problem that high-nutrition and high-quality safe and environment-friendly ecological food is difficult to obtain due to plant diseases and insect pests and poor nutrition and poor lighting and ventilation of the frontal rice planted by the existing rice planting method.
Description
Technical Field
The invention relates to the technical field of rice planting, in particular to a high-quality green rice planting method.
Background
The planting of rice has a long history in China, wherein the rice is one of important grain crops in China, along with the development of science and technology, machinery plays a role in high-efficiency operation in agriculture, but the yield of the existing organic rice planting method is low, and weeds can also grow in a rice field; winged insects eat rice seedlings to affect harvest, weeds waste nutrients in rice fields and can also affect harvest, and although a certain effect is obtained by improving the yield from rice varieties, the ideal effect of improving the yield cannot be achieved from a rice planting method; weeds in the existing rice are removed manually, and insect pests are killed by pesticides; the rice is polluted by spraying pesticides, the food safety is influenced, and the requirements of green organic food cannot be met; the existing rice planting method is difficult to obtain safe and environment-friendly ecological food with high nutrition and high quality due to plant diseases and insect pests, poor nutrition and poor lighting and ventilation.
Disclosure of Invention
The invention aims to overcome the difficulties in the background technology and provide a high-quality green rice planting method which has good lighting and ventilation performance and meets the requirements of green organic high yield.
In order to achieve the purpose, the invention adopts the technical scheme that: a high-quality green rice planting method comprises the following steps:
1) selecting seeds, soaking plump high-quality varieties, bagging, and accelerating germination;
2) cultivating seedlings, namely performing seedling tray cultivation on the seeds treated in the step 1), and applying fertilizer in a seedling stage;
3) arranging the rice seedling beds, beating the rice seedling beds after turning over, and applying 80-135 kg of base fertilizer per mu;
4) transplanting the seedlings cultivated in the step 2) into the seedling bed arranged in the step 3), and transplanting by using a transplanter or manpower;
5) seedling cultivation, wherein 20-30 kg of root fertilizer is applied to each mu after one week of seedling transplantation, and lime powder is scattered on plants and fields when the seedlings are planted for about 15-20 days; in the early and middle tillering stage, applying tillering fertilizer again and injecting water with high oxygen content; in the middle tillering stage, lightly applying tillering fertilizer, injecting live water, and making a small opening to make water flow in the field; draining water and drying the land at the final tillering stage; in the heading stage, shallow water is filled, and spike fertilizer is applied; deep water is poured to protect the seed in the early stage of flowering, fertilizer is applied in the flowering period, water is drained before the flowering period begins to bloom, the field is dried in the sun until the flowering period ends, and then shallow water is poured; in the grouting period, additionally applying grouting fertilizer and applying foliar fertilizer;
6) harvesting rice, mechanically harvesting the rice after about 110 days in the full growth period, collecting and bundling the straws, taking back the rice, sending the rice into a drying chamber, drying the rice for 10-16 hours, and warehousing and storing the rice.
Further, the base fertilizer in the step 3) comprises, by weight, 55-70 parts of a nitrogen-phosphorus-potassium ternary compound fertilizer, 5-15 parts of a biological potassium fertilizer, 30-45 parts of an organic fertilizer, 8-15 parts of plant ash and 10-20 parts of a microbial agent.
Further, after the seedlings are transplanted for 1 week in the step 4), 8-15 soil duck seedlings are placed in each mu, and 5-10kg of crucian seedlings with the unit weight of 0.1-0.25kg are placed in each mu, so that weeds and insect pests in the rice field are cleaned.
Further, in the rice transplanter in the step 4), a plurality of rice transplanting plates are arranged on the rice transplanter, the width of each rice transplanting plate is 30cm, the length of each rice transplanting plate is 20-28cm, and a plurality of rice transplanting holes are formed in each rice transplanting plate.
Further, the high oxygen injection water in the step 5) takes well water, karst cave water or river water as a water source, leads the water to the field, and carries out oxygenation treatment through an oxygen injection machine;
further, the pregnant spike fertilizer in the step 5) is composed of the following raw materials, by weight, 35-55 parts of a nitrogen-phosphorus-potassium ternary compound fertilizer, 10-15 parts of a biological nitrogen fertilizer and 2-5 parts of a silicon fertilizer.
Further, the grouting fertilizer in the step 5) comprises 1-2 parts by weight of monopotassium phosphate and 0.15-0.3 part by weight of boric fertilizer.
Further, the fertilization in the step 5) is performed manually.
The high-quality green rice planting method provided by the invention has the following beneficial effects:
the high-quality green rice planting method disclosed by the invention has the advantages that no pesticide is applied, the pollution of the pesticide to the rice is avoided, the method is green and environment-friendly, no drug residue exists, and the safety of a user is ensured; the rice seedling planting is carried out through the rice seedling transplanting plate, the subsequent lighting and ventilation performance of rice can be improved, the rice growth is promoted, the rice planting yield and the quality can be effectively improved by combining the rice seedling planting management process, and the planted rice has full seeds, low blight rate, good rice taste and high nutrient content; by targeted fertilization in each growth period, nutrient components required in the growth process of the rice are supplemented in time, the growth of the rice is accelerated, and the stress resistance of the rice is improved; the activity of the root system of the rice in the field is increased by injecting water with high oxygen content; the method has the advantages that the dissolved oxygen of a water layer of the rice field and the permeability of soil in the rice field are increased by the swimming of the bred crucian in the rice field, the growth of the root system of the rice is promoted, the capability of the rice for absorbing nutrients is improved, meanwhile, the permeability of the soil in the rice field is further increased by artificially fertilizing, and therefore the quality of the rice is improved; according to the invention, the high-quality green rice is harvested, and meanwhile, the rice field ducks and the rice field fishes are harvested, so that the utilization rate and the yield of cultivated land are improved, and the yield increasing benefit is obvious; effectively solves the problem that the rice planted by the existing rice planting method is difficult to obtain safe and environment-friendly ecological food with high nutrition and high quality due to plant diseases and insect pests and poor nutrition and poor lighting and ventilation.
Drawings
FIG. 1 is a schematic diagram of a structure of a rice transplanting plate according to the method for planting high-quality green rice of the present invention.
Detailed Description
The technical solutions of the present invention are further described in detail with reference to specific examples, but the scope of protection and the embodiments of the present invention are not limited thereto. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. In the specific examples, unless otherwise specified, the technical means used are in accordance with the conventional means employed by those skilled in the art of the present invention.
Example 1; a high-quality green rice planting method comprises the following steps:
1) selecting seeds, soaking plump high-quality varieties, bagging, and accelerating germination;
2) cultivating seedlings, namely performing seedling tray cultivation on the seeds treated in the step 1), and applying fertilizer in a seedling stage;
3) arranging the rice seedling beds, beating the rice seedling beds after turning over, and applying 80-135 kg of base fertilizer per mu;
4) transplanting the seedlings cultivated in the step 2) into the seedling field arranged in the step 3), and transplanting the seedlings by using a transplanter with a five-hole seedling transplanting plate or manually holding the five-hole seedling transplanting plate;
5) seedling cultivation, wherein 20-30 kg of root fertilizer is applied to each mu after one week of seedling transplantation, and lime powder is scattered on plants and fields when the seedlings are planted for about 15-20 days; in the early and middle tillering stage, applying tillering fertilizer again and injecting water with high oxygen content; in the middle tillering stage, lightly applying tillering fertilizer, injecting live water, and making a small opening to make water flow in the field; draining water and drying the land at the final tillering stage; in the heading stage, shallow water is filled, and spike fertilizer is applied; deep water is poured to protect the seed in the early stage of flowering, fertilizer is applied in the flowering period, water is drained before the flowering period begins to bloom, the field is dried in the sun until the flowering period ends, and then shallow water is poured; in the grouting period, additionally applying grouting fertilizer and applying foliar fertilizer;
6) harvesting rice, mechanically harvesting the rice after about 110 days in the full growth period, collecting and bundling the straws, taking back the rice, sending the rice into a drying chamber, drying the rice for 10-16 hours, and warehousing and storing the rice.
Example 2; the difference from the embodiment 1 is that the rice transplanting plate adopts four holes or six holes.
As shown in figure 1, the method adopts the rice transplanting plate with five holes for rice transplanting, can improve the subsequent lighting and ventilation performance of rice, promote the growth of the rice, and can effectively improve the planting yield and quality of the rice by combining the rice seedling cultivation management process, so that the planted rice has full seeds, low blighted grain rate, good rice taste and high nutrient content; when air enters the rice field, the rice transplanting plate can bounce back a part of air by rice planted in the middle, so that the retention time of the air in the rice field is further prolonged, the respiration of the root system of the rice is increased, the activity of the root system of the rice is improved, and the subsequent yield and quality of the rice are also improved; if the four-hole rice transplanting plate is adopted, the row spacing and the spacing are the same, air enters the rice field and rapidly passes through the rice field along with wind, so that the oxygen absorption of root systems is low, the root systems grow unevenly, and the yield and the quality of the rice transplanting plate are influenced; if the six-hole rice transplanting plate is adopted, the row spacing and the space are too close, so that the plants are more dense after the subsequent tillering, and the air is not facilitated to pass between the rice fields, thereby influencing the growth vigor and reducing the yield; the application adopts the five-hole transplanting plate to transplant rice and combines the subsequent seedling cultivation process, so that the yield of the seedling cultivation plate can be averagely improved by more than 16 percent per mu on the basis of the prior planting technology, and the yield increasing benefit is obvious.
Control group 1; the difference from the embodiment 1 is that the rice transplanter with the five-hole rice transplanting plate of the invention is not used or the rice transplanting is directly carried out by manpower.
If the rice transplanter with the five-hole rice transplanting plate is not used or is directly used for transplanting manually, the rice transplanting is carried out according to the conventional planting technology, the row spacing and the spacing are the same, air enters the rice field quickly and excessively along with wind, the retention time is too short, the oxygen absorption of the root system is low, and the root system is uneven, so that the yield and the quality of the rice are influenced.
Control group 2; the difference from the embodiment 1 is that no rooting fertilizer is applied after one week of transplanting.
The planting method can improve the adaptability of the seedlings to the environment by applying the root fertilizer after transplanting the seedlings for one week, thereby reducing the occurrence of diseased seedlings, reducing the seedling supplementing rate by more than 20 percent compared with the existing planting method, increasing the rapid growth of the root system by applying the root fertilizer, improving the adhesive force of the root system in the rice field and simultaneously supplementing the nutrients required by the seedlings in the early stage; if the rooting fertilizer is not applied after the seedlings are planted, the environmental adaptability is weak after the seedlings are transplanted, the seedlings are easy to be ill, so that the seedling supplementing rate is increased, the waste of plants is caused, and the production cost is increased.
Control group 3; the difference from the embodiment 1 is that karst cave water or well water with high oxygen content is not injected in the seedling cultivation process.
If karst cave water or well water with high oxygen content is not injected in the seedling cultivation process, the karst cave water or the well water is directly injected in the seedling cultivation process, the oxygen content in the rice field is low, the respiratory activity of the root system is not vigorous, and mineral components and beneficial microorganism components in the karst cave water or the well water cannot be well absorbed, so that the nutritional components of the planted rice are low, the edible taste of the rice is influenced, meanwhile, the respiration of the root system is not smooth, the growth of the rice is easy to cause poor, the blighted grain rate is increased, the yield of the rice is reduced, more broken rice grains are produced, and the yield value of the rice is influenced; according to the method, the karst cave water or the well water with high oxygen content is injected in the seedling cultivation process, the oxygen content in the rice field is increased, the root system activity of the rice in the rice field is increased, and the mineral components and the beneficial microorganism components in the karst cave water or the well water are absorbed and absorbed by the root system to the maximum extent, so that the nutritional value, the yield and the quality of the planted rice are improved.
Control group 4; the existing rice planting method is adopted for planting.
The appearance and taste of the rice planted by the planting method are as follows:
| Color | hardness and softness | Taste of the product | |
| Example 1 Rice | Bright and smooth color and luster | Full, elastic and chewy | The product has good fragrance, soft taste and strong fragrance |
| Ordinary rice | Poor color and luster and roughness | Poor particle fullness and poor elasticity | The faint scent is not obvious in the cooking process |
TABLE 1
The rice planted by the high-quality green rice planting method is obviously better than common rice in appearance and taste.
The rice planted in the embodiment 1 of the invention is detected according to the agricultural standard NY/T419-2014 of the people's republic of China, and the detection result is as follows:
TABLE 2
The water resource of the planting field is rich, the karst cave water and the well water are used for irrigating the rice for a long time, the growth of the rice and the accumulation of amino acid and trace elements are facilitated, and the quality of the produced rice is excellent. The rice is an excellent selenium-rich carrier, belongs to selenium-sensitive crops, and has particularly strong absorption and accumulation capacity on selenium in nature. After the rice plants absorb and operate the selenium, the selenium-enriched rice plants have great influence on a plurality of biochemical reactions and physiological processes in the rice body, such as stress resistance, oxidation resistance, aging resistance, certain protein metabolism, respiration, photosynthesis and the like, so that the yield per unit of the rice is improved, the quality is improved, and the selenium-enriched rice is beneficial to realizing the health care requirement of the human body on the selenium.
The grouting fertilizer is applied by adopting a spraying mode, the monopotassium phosphate and the boron fertilizer in parts by weight are sprayed according to 1:25-40kg of water, and when the grouting period comes, the grouting fertilizer is applied, and the foliar fertilizer is applied, so that the thousand-grain weight of rice can be improved, the rice yield can be improved by 8.67-12.29%, the yield loss caused by high-temperature forced maturity is effectively reduced, and the yield and quality increasing effect is better; the ducks and the fishes bred in the seedling breeding process can weed and deinsectize, the excrement of the ducks and the fishes can be used as fertilizer, the healthy growth of the rice is guaranteed under the condition that no medicament is applied, the green organic rice is obtained, the quality and the yield of the rice are improved, and the healthy and sustainable development of agricultural production is promoted.
The five-hole rice transplanting plate is used for planting rice seedlings, the corner of the five-hole rice transplanting plate is provided with a rice transplanting hole, the rice transplanting plate is in an axisymmetric structure and a centrosymmetric structure, the center of the rice transplanting plate is provided with a rice transplanting hole, a specific five-hole rice transplanting plate is formed, the lighting and ventilation performance of a rice field is optimal on the premise that the acre yield of the planted rice is not reduced, crucian carp and duck swim in the rice field by stocking, and the crucian carp and duck can fold or move in a diversion way when encountering a plant among four plants in the swimming process, so that the dissolved oxygen content of a water layer of the rice field and the permeability of the soil of the rice field are increased, the growth of a rice root system is promoted, and the capability of absorbing nutrients of the rice is improved; if the rice is planted according to the rice planting method in the prior art instead of applying for transplanting management planting, the row spacing and the spacing of the rice are in the middle pitch, the raised ducks and the raised fishes move according to the row spacing or the spacing, weeds and insect pests are easy to exist and are not cleaned in place, so that the growth of the rice is influenced, meanwhile, the moving route of the ducks is fixed, the ducks are tired due to the fact that the ducks move in the rice field, the dissolved oxygen amount of the water layer of the rice field and the permeability of the soil of the rice field are poor, the growth of the root systems of the rice is not vigorous, the capability of the rice for absorbing nutrients is poor, the growth vigor of the rice is further influenced, and the yield and the quality of the rice are influenced; the application further increases the permeability of the rice field soil by applying fertilizer manually, so that the quality of rice is improved; according to the invention, the high-quality green rice is harvested, and meanwhile, the rice field ducks and the rice field fishes are harvested, so that the utilization rate and the yield of cultivated land are improved, and the yield increasing benefit is obvious; by targeted fertilization in each growth period, nutrient components required in the growth process of the rice are supplemented in time, the growth of the rice is accelerated, and the stress resistance of the rice is improved; the high-quality green rice planting method provided by the invention effectively solves the problem that high-nutrition and high-quality safe and environment-friendly ecological food is difficult to obtain due to plant diseases and insect pests and poor nutrition, and poor lighting and ventilation of rice planted by the existing rice planting method.
The present invention is not limited to the specific embodiments disclosed above, and the above-mentioned embodiments are only preferred embodiments of the present invention, and should not be construed as limiting the present invention, and any minor modifications, equivalent substitutions and improvements made to the above-mentioned embodiments according to the technical spirit of the present invention should be included in the scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A high-quality green rice planting method is characterized by comprising the following steps:
1) selecting seeds, soaking plump high-quality varieties, bagging, and accelerating germination;
2) cultivating seedlings, namely performing seedling tray cultivation on the seeds treated in the step 1), and applying fertilizer in a seedling stage;
3) arranging the rice seedling beds, beating the rice seedling beds after turning over, and applying 80-135 kg of base fertilizer per mu;
4) transplanting the seedlings cultivated in the step 2) into the seedling bed arranged in the step 3), and transplanting by using a transplanter or manpower;
5) seedling cultivation, wherein 20-30 kg of root fertilizer is applied to each mu after one week of seedling transplantation, and lime powder is scattered on plants and fields when the seedlings are planted for about 15-20 days; in the early and middle tillering stage, applying tillering fertilizer again and injecting water with high oxygen content; in the middle tillering stage, lightly applying tillering fertilizer, injecting live water, and making a small opening to make water flow in the field; draining water and drying the land at the final tillering stage; in the heading stage, shallow water is filled, and spike fertilizer is applied; deep water is poured to protect the seed in the early stage of flowering, fertilizer is applied in the flowering period, water is drained before the flowering period begins to bloom, the field is dried in the sun until the flowering period ends, and then shallow water is poured; in the grouting period, additionally applying grouting fertilizer and applying foliar fertilizer;
6) harvesting rice, mechanically harvesting the rice after about 110 days in the full growth period, collecting and bundling the straws, taking back the rice, sending the rice into a drying chamber, drying the rice for 10-16 hours, and warehousing and storing the rice.
2. The method for growing high-quality green rice according to claim 1, wherein: the base fertilizer in the step 3) comprises, by weight, 55-70 parts of a nitrogen-phosphorus-potassium ternary compound fertilizer, 5-15 parts of a biological potassium fertilizer, 30-45 parts of an organic fertilizer, 8-15 parts of plant ash and 10-20 parts of a microbial agent.
3. The method for growing high-quality green rice according to claim 1, wherein: after the seedlings in the step 4) are transplanted for 1 week, 8-15 soil duck seedlings are placed in each mu, and 5-10kg of crucian seedlings with unit weight of 0.1-0.25kg are placed in each mu to clean weeds and insect pests in the rice field.
4. The method for growing high-quality green rice according to claim 1, wherein: in the rice transplanter in the step 4), a plurality of rice transplanting plates are arranged on the rice transplanter, the width of each rice transplanting plate is 30cm, the length of each rice transplanting plate is 20-28cm, and a plurality of rice transplanting holes are formed in each rice transplanting plate.
5. The method for growing high-quality green rice according to claim 1, wherein: and 5) introducing high-oxygen injection water into the field by taking well water, karst cave water or river water as a water source, and carrying out oxygenation treatment by an oxygen injector.
6. The method for growing high-quality green rice according to claim 1, wherein: the pregnant spike fertilizer in the step 5) is composed of the following raw materials, by weight, 35-55 parts of a nitrogen-phosphorus-potassium ternary compound fertilizer, 10-15 parts of a biological nitrogen fertilizer and 2-5 parts of a silicon fertilizer.
7. The method for growing high-quality green rice according to claim 1, wherein: the grouting fertilizer in the step 5) is composed of the following raw materials, by weight, 1-2 parts of monopotassium phosphate and 0.15-0.3 part of boric fertilizer.
8. The method for growing high-quality green rice according to claim 1, wherein: and (5) fertilizing in the step 5) manually.
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