CN112715295A - Planting method of wild rice - Google Patents
Planting method of wild rice Download PDFInfo
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- CN112715295A CN112715295A CN202110046884.4A CN202110046884A CN112715295A CN 112715295 A CN112715295 A CN 112715295A CN 202110046884 A CN202110046884 A CN 202110046884A CN 112715295 A CN112715295 A CN 112715295A
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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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/08—Immunising seed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Botany (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a planting method of wild rice, which comprises the following steps: s1, sun-drying seeds: placing the wild rice seeds under the sunny day for drying for 2-3 days; s2, selecting seeds: selecting seeds by adopting a floating method, pouring the rest wild rice seeds into a basin, sealing an opening of the basin by using a plastic film, and insulating for 2-3 days in the sun; s3, seedling preparation plate: planting wild rice on a seedling plate and controlling the temperature of the environment to be between 15 and 25 ℃; s4, transplanting rice seedlings: adding water with enough depth into the field, wherein the depth of the water is not more than one third of the height of the seedlings, and the distance between the seedlings is controlled to be 50-100 cm; s5, seedling rejuvenation: the water in the field is drained in the daytime and at night, the water level in the field is maintained between 10 and 30 centimeters in the discharging process, and 8 to 12 jin of urea is scattered in the seedlings per mu of land. The invention has the following advantages and effects: the artificial planting of the wild rice is realized, the quality and the yield of the wild rice are improved, and an industrial chain of the wild rice is formed.
Description
Technical Field
The invention relates to the technical field of planting of wild rice, in particular to a planting method of wild rice.
Background
The wild rice has high nutritional value and is edible, although the wild rice is rarely eaten by people as grain nowadays, the eating history of the wild rice can be traced back to the three thousand more years ago and is used as one of six cereals for emperor to eat. The Zizania latifolia rice also contains Zizania latifolia pigment, which is a natural colorant used as food colorant, and the pigment is safe and harmless to human body.
The wild rice in China belongs to whole grains, has high nutritional value, not only contains rich protein, essential amino acid and fatty acid, vitamins and various trace elements, but also has reasonable amino acid composition proportion. The wild rice in China also contains a large amount of bioactive substances, such as resistant starch, dietary fiber, flavone, saponin, anthocyanin, phytosterol and the like. In addition, the wild rice has the efficacy of regulating abnormal blood fat, blood sugar and the like, and the nutrition and health care functions of the wild rice are widely accepted and applied at home and abroad.
Because the wild rice has high nutritive value, the wild rice has wide industrialization prospect and great development potential. The existing wild rice mainly grows in the wild environment, the yield of the naturally growing wild rice is low, the picking is not easy, and the quality is difficult to ensure, so that the industrial development of the wild rice cannot be realized, and an industrial chain of the wild rice is formed. Therefore, a key technology of realizing the artificial planting of the wild rice needs to be overcome urgently.
Disclosure of Invention
The invention aims to provide a planting method of wild rice, which realizes artificial planting of the wild rice so as to form an industrial chain of the wild rice.
The technical purpose of the invention is realized by the following technical scheme: a planting method of wild rice comprises the following steps:
s1, sun-drying seeds: placing the wild rice seeds under the sunny day for drying for 2-3 days;
s2, selecting seeds: removing wild rice seeds floating on the water surface by adopting a floating method, pouring the remaining wild rice seeds into a basin, sealing an opening of the basin by using a plastic film, and keeping the temperature in the sun for 2-3 days;
s3, seedling preparation plate: planting the wild rice exposed in the S2 on a seedling plate, and controlling the temperature of the environment between 15 ℃ and 25 ℃ to wait for the wild rice to develop into seedlings;
s4, transplanting rice seedlings: adding water with enough depth into the field, wherein the depth of the water is not more than one third of the height of the seedlings, and the distance between the seedlings is controlled to be 50-100 cm;
s5, seedling rejuvenation: the method is characterized in that water in the field is drained in the daytime and at night, the water level in the field is maintained between 10 and 30 centimeters in the discharging process, and 8 to 12 jin of urea is scattered in seedlings per mu of land.
By adopting the technical scheme, the wild rice seeds with full high-quality particles are selected, the temperature which is most suitable for the growth and development of the wild rice seeds is controlled to wait for the growth and development of the wild rice seeds to form seedlings, the seedlings are planted in the field, and the water depth is controlled to be one third of the height of the seedlings, so that the temperature of the field can be controlled to be the most suitable for the growth of the seedlings to the maximum extent, and the survival rate of the seedlings is ensured to enable the seedlings to grow rapidly. The nutrient supply of the seedlings is ensured by applying urea, and the oxygen content and activity of water in the field are ensured by water discharging and draining, so that the healthy growth of the seedlings is ensured.
Further setting the following steps: the method comprises the following steps of S6, field management: inserting a small person or a multi-face flag in the field to frighten the sparrows;
in high-temperature weather, water is poured in the daytime, water is discharged at night, and the water level in the field is kept between 10 and 130 centimeters in the discharging process, so that the temperature of the seedling field is favorably reduced;
in low-temperature weather, such as frost, a large amount of deep water is irrigated, preferably to be close to the top of the seedling, so that the heat preservation effect is achieved;
the plant is sprayed by adopting a mode of mixing white spirit with rape oil to treat plant diseases and insect pests.
Through adopting above-mentioned technical scheme, guarantee the healthy growth of seedling through the mode that combines together with physics improvement and medicine improvement, and adopt the mode that white spirit and rape oil mix can be better administer the plant diseases and insect pests, and this kind of mode does not pollute and can not cause pesticide residue yet, ensures the health of wild rice, promotes the quality. The water in the field is controlled to balance the growth temperature required by the plants, so as to ensure the healthy growth of the plants.
Further setting the following steps: the mixing ratio of the white spirit to the rape oil is as follows: 4:6.
Through adopting above-mentioned technical scheme, the mixed liquor after this kind of proportion mixes can all play better effect of killing to various pests, and the effect is the most balanced.
Further setting the following steps: s6, field management: the method comprises the steps of fertilizing, and comprises the following steps: spreading fertilizer by using 9-11 jin of urea per mu of land and using the left hand to carry out pot spreading, wherein the square number of each square is 2-3 square meters; the second method comprises the following steps: fertilizing with ammonium bicarbonate, wherein about 18-22 jin is used per mu of land, and the square number of each square is 1-2 square meters; the third method comprises the following steps: the organic compound fertilizer is used for fertilizing, about 15 jin is used per mu of land, and the square number of each square is 4-5 square meters.
Through adopting above-mentioned technical scheme, adopt different fertilization modes according to the different stages of plant growth, guarantee the nutrition supply of plant, guarantee its healthy growth.
Further setting the following steps: s6, field management: comprises increasing the water depth in the field to two thirds of the plant height after the seedlings grow into plants.
By adopting the technical scheme, the seedlings enter the stabilization period after growing into plants, and the wild production environment of wild rice plants is simulated by increasing the height of water, so that the rapid growth of the wild rice plants is ensured.
Further setting the following steps: the specific method of S1 and sunning the seeds is that the seeds are lifted upwards from the ground three times a day.
By adopting the technical scheme, the shells of the wild rice and the non-plump wild rice in the wild rice seeds are preliminarily screened by breeze, and the even heating of the wild rice seeds is ensured.
Further setting the following steps: s2, the specific method for selecting seeds is that lime, yellow daub and water are put into a big jar, wild rice seeds are poured and stirred back and forth by a stick, the wild rice seeds floating on the water surface are not needed, the soaked wild rice seeds are fished out and put into clean water to be soaked for half an hour, and the steps are repeated twice to prevent phytotoxicity.
By adopting the technical scheme, the lime has the function of disinfecting the wild rice seeds and preventing the wild rice seeds from being invaded by viruses in the later period.
Further setting the following steps: the ratio of the lime to the yellow daub to the water is 2:5: 20.
By adopting the technical scheme, the mixed solution with the proportion can play the best disinfection role on the wild rice seeds and can not influence the wild rice seeds.
In conclusion, the invention has the following beneficial effects: the method realizes the artificial planting of the wild rice, and improves the quality and the yield of the wild rice, thereby forming an industrial chain of the wild rice.
Drawings
Fig. 1 is a planting flow chart of the embodiment.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, a method for planting wild rice includes the following steps:
s1, sun-drying seeds: the wild rice seeds are placed under the sunny day and are dried for 2-3 days, the wild rice seeds are uniformly heated by a method of turning upwards from the underground by lifting, and the wild rice seeds are primarily screened for three times a day.
S2, selecting seeds: removing wild rice seeds floating on the water surface by adopting a floating method, pouring the remaining wild rice seeds into the basin, sealing the opening of the basin by using a plastic film, and keeping the temperature in the sun for 2-3 days. The floating method can be concretely implemented by putting lime, yellow daub and water into a vat, wherein the proportion of the lime, the yellow daub and the water is as follows: and 2:5:20, pouring wild rice seeds, stirring the poured wild rice seeds back and forth by using a stick, removing the wild rice seeds floating on the water surface, fishing out the soaked wild rice seeds, putting the soaked wild rice seeds into clear water, soaking for half an hour, and repeating the steps twice to prevent phytotoxicity. Or directly placing the wild rice seeds in clear water to screen the wild rice seeds.
S3, seedling preparation plate: planting the wild rice exposed in the S2 on a seedling plate, and controlling the environmental temperature between 15 ℃ and 25 ℃ to wait for the wild rice to develop into seedlings;
s4, transplanting rice seedlings: adding enough water with depth into the field, wherein the depth of the water is not more than one third of the height of seedlings, and the distance between the seedlings is controlled to be 50-100 cm, preferably 75 cm;
s5, seedling rejuvenation: the method is characterized in that water in the field is drained in the daytime and at night, the water level in the field is maintained between 10 and 30 centimeters in the discharging process, and 8 to 12 jin of urea is scattered in seedlings per mu of land.
S6, field management: inserting a small person or a multi-face flag in the field to frighten the sparrows; in high-temperature weather, water is poured in the daytime, water is discharged at night, and the water level in the field is kept between 10 and 30 centimeters in the discharging process, so that the temperature of the seedling field is favorably reduced; in low temperature weather, such as frost, a large amount of deep water is irrigated, preferably close to the top of the seedling, so as to play a role in heat preservation. The mode of adopting white spirit to mix rape oil sprays the plant and administers the plant diseases and insect pests, and the mixing ratio of white spirit and rape oil is: 4:6.
And (4) fertilizing, namely fertilizing the plants in different modes according to different growth stages of the plants. The method comprises the following steps: spreading fertilizer by using 9-11 jin of urea per mu of land and using the left hand to carry out pot spreading, wherein the square number of each square is 2-3 square meters; the second method comprises the following steps: fertilizing with ammonium bicarbonate, wherein about 18-22 jin is used per mu of land, and the square number of each square is 1-2 square meters; the third method comprises the following steps: the organic compound fertilizer is used for fertilizing, about 15 jin is used per mu of land, and the square number of each square is 4-5 square meters. After the seedlings grow into plants, the water depth in the field is increased to two thirds of the height of the plants, namely 1.0-1.5 m.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (8)
1. A planting method of wild rice is characterized in that: the method comprises the following steps:
s1, sun-drying seeds: placing the wild rice seeds under the sunny day for drying for 2-3 days;
s2, selecting seeds: removing wild rice seeds floating on the water surface by adopting a floating method, pouring the remaining wild rice seeds into a basin, sealing an opening of the basin by using a plastic film, and keeping the temperature in the sun for 2-3 days;
s3, seedling preparation plate: planting the wild rice exposed in the S2 on a seedling plate, and controlling the temperature of the environment between 15 ℃ and 25 ℃ to wait for the wild rice to develop into seedlings;
s4, transplanting rice seedlings: adding water with enough depth into the field, wherein the depth of the water is not more than one third of the height of the seedlings, and the distance between the seedlings is controlled to be 50-100 cm;
s5, seedling rejuvenation: the method is characterized in that water in the field is drained in the daytime and at night, the water level in the field is maintained between 10 and 30 centimeters in the discharging process, and 8 to 12 jin of urea is scattered in seedlings per mu of land.
2. The planting method of wild rice according to claim 1, wherein the planting method comprises the following steps: the method comprises the following steps of S6, field management: inserting a small person or a multi-face flag in the field to frighten the sparrows;
in high-temperature weather, water is poured in the daytime, water is discharged at night, and the water level in the field is kept between 10 and 30 centimeters in the discharging process, so that the temperature of the seedling field is favorably reduced;
in low-temperature weather, such as frost, a large amount of deep water is irrigated, preferably to be close to the top of the seedling, so that the heat preservation effect is achieved;
the plant is sprayed by adopting a mode of mixing white spirit with rape oil to treat plant diseases and insect pests.
3. The planting method of wild rice according to claim 2, wherein the planting method comprises the following steps: the mixing ratio of the white spirit to the rape oil is as follows: 4: 6.
4. the planting method of wild rice according to claim 2, wherein the planting method comprises the following steps: s6, field management: comprises the steps of fertilizing the fertilizer,
the method comprises the following steps: spreading fertilizer by using 9-11 jin of urea per mu of land and using the left hand to carry out pot spreading, wherein the square number of each square is 2-3 square meters;
the second method comprises the following steps: fertilizing with ammonium bicarbonate, wherein about 18-22 jin is used per mu of land, and the square number of each square is 1-2 square meters;
the third method comprises the following steps: the organic compound fertilizer is used for fertilizing, about 15 jin is used per mu of land, and the square number of each square is 4-5 square meters.
5. The planting method of wild rice according to claim 2, wherein the planting method comprises the following steps: s6, field management: comprises increasing the water depth in the field to two thirds of the plant height after the seedlings grow into plants.
6. The planting method of wild rice according to claim 1, wherein the planting method comprises the following steps: the specific method of S1 and sunning the seeds is that the seeds are lifted upwards from the ground three times a day.
7. The planting method of wild rice according to claim 1, wherein the planting method comprises the following steps: s2, the specific method for selecting seeds is that lime, yellow daub and water are put into a big jar, wild rice seeds are poured and stirred back and forth by a stick, the wild rice seeds floating on the water surface are not needed, the soaked wild rice seeds are fished out and put into clean water to be soaked for half an hour, and the steps are repeated twice to prevent phytotoxicity.
8. The planting method of wild rice according to claim 7, wherein the planting method comprises the following steps: the ratio of the lime to the yellow daub to the water is 2:5: 20.
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| CN202110046884.4A CN112715295A (en) | 2021-01-14 | 2021-01-14 | Planting method of wild rice |
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| CN202110046884.4A CN112715295A (en) | 2021-01-14 | 2021-01-14 | Planting method of wild rice |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001037444A (en) * | 1999-07-30 | 2001-02-13 | Spirulina Kenkyusho:Kk | New skin beautifying food |
| CN102318498A (en) * | 2011-08-26 | 2012-01-18 | 张敬文 | Rapid Zizania latifolia propagation method |
| CN103907426A (en) * | 2014-04-03 | 2014-07-09 | 河南师范大学 | Method for preventing and controlling rice blast |
| CN106797834A (en) * | 2015-11-26 | 2017-06-06 | 于辉 | One new technology of prevention vegetable insect disease |
| CN107996620A (en) * | 2017-12-27 | 2018-05-08 | 汪国宝 | Vegetable soilless culture pest and disease damage spray and preparation method thereof |
-
2021
- 2021-01-14 CN CN202110046884.4A patent/CN112715295A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001037444A (en) * | 1999-07-30 | 2001-02-13 | Spirulina Kenkyusho:Kk | New skin beautifying food |
| CN102318498A (en) * | 2011-08-26 | 2012-01-18 | 张敬文 | Rapid Zizania latifolia propagation method |
| CN103907426A (en) * | 2014-04-03 | 2014-07-09 | 河南师范大学 | Method for preventing and controlling rice blast |
| CN106797834A (en) * | 2015-11-26 | 2017-06-06 | 于辉 | One new technology of prevention vegetable insect disease |
| CN107996620A (en) * | 2017-12-27 | 2018-05-08 | 汪国宝 | Vegetable soilless culture pest and disease damage spray and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 王营营;黄璐;樊龙江;: "菰(Zizania latifolia)主要农艺性状及其驯化育种" * |
| 石纪成等: "超高产早稻新品种中嘉早32号的引种表现与高产栽培技术" * |
| 翟成凯,孙桂菊,陆琮明,蒋兆坤,张小强: "中国菰资源及其应用价值的研究" * |
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