CN107318444A - A kind of implantation methods of selenium-rich rice - Google Patents
A kind of implantation methods of selenium-rich rice Download PDFInfo
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- CN107318444A CN107318444A CN201710676750.4A CN201710676750A CN107318444A CN 107318444 A CN107318444 A CN 107318444A CN 201710676750 A CN201710676750 A CN 201710676750A CN 107318444 A CN107318444 A CN 107318444A
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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
- A01C21/005—Following a specific plan, e.g. pattern
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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
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Abstract
The invention discloses a kind of implantation methods of selenium-rich rice, it is related to proportion of crop planting field.The implantation methods of the selenium-rich rice, comprise the following steps：(1) selenium-rich base-material is prepared：Selenium source, farm organic fertilizer, powder of straw, treaster, useless tealeaves, mangosteen shell, purple potato and accelerator, mixed fermentation are taken by weight；(2) nursery：2~4kg rice paddy seeds are sowed in every mu of rice seedling bed, apply selenium-rich base-material；Cover film；(3) rice transplanting：Apply well-rotted farmyard manure and selenium-rich base-material respectively into rice field；Then rice transplanting；(4) topdress：After rice transplanting 30~40 days, urea, potassium chloride and calcium superphosphate are imposed；Full heading time sprays selenium-rich base-material again；(5) field management；(6) harvest.The implantation methods of selenium-rich rice of the present invention, can significantly improve the selenium content of rice.
Description
Technical field
The present invention relates to proportion of crop planting field, and in particular to a kind of implantation methods of selenium-rich rice.
Background technology
Selenium is a kind of chemical element, is also a kind of trace mineral nutrient needed by human, and the selenium of human body in itself always contains
Measure as 6~20 milligrams, selenium spreads all over concentration highest in each histoorgan and body fluid, kidney, to improving immunity and pre- anti-cancer very
It is important.When selenium deficiency, human immunological competence's decline is just easily lead to, human health and the kind more than 40 of life is threatened
Disease is all relevant with human body selenium deficiency.Due to the organ of long-term storage selenium being not present in human body, the selenium needed for body can be constantly
Obtained from diet.In wholefood, selenium-rich rice, Se-rich wheat, egg, garlic, seafood, mushroom, ginkgo etc. are containing selenium member
Element is all higher, and the crowd of selenium deficiency can suitably increase the food of this respect.
Paddy rice is the most important cereal crops in the world, and rice is always that South Asia, Southeast Asia and Chinese are private for a long time
One of main source of foster and energy, its selenium content height is closely related with human body selemium nutrition situation, and the deficiency of selenium intake is right
Health will cause potential threat, and belong to selenium deficiency or low selenium area more in vast the paddy rice producing region, carry out selenium-rich rice plantation
Health is had important practical significance.
The content of the invention
In view of the above-mentioned problems, being necessary to provide a kind of implantation methods of selenium-rich rice.The implantation methods of the selenium-rich rice, can
To improve the selenium content of rice.
To reach above-mentioned purpose, the technical solution adopted in the present invention is：
A kind of implantation methods of selenium-rich rice, comprise the following steps：
(1) selenium-rich base-material is prepared：By weight, 10~20 parts of selenium source, 30~40 parts of farm organic fertilizer, powder of straw 45 are taken
~65 parts, 6~18 parts of treaster, useless 8~16 parts of 4~12 parts of tealeaves, 5~9 parts of mangosteen shell, 6~14 parts of purple potato and accelerator, mix
Stockpile is piled after closing uniformly, then stockpile ferments 4~7 days under conditions of 21 DEG C~25 DEG C；
(2) nursery：Selection physical features is flat, seep water nursery land used of the convenient rice seedling bed of moderate, irrigation and drainage as paddy rice, by rice seedling bed
Dig pine；Then 2~4kg rice paddy seeds are uniformly sowed to every mu of rice seedling bed, then applies selenium-rich described in 5~7 ㎏ to every square meter rice seedling bed
Base-material；Rice seedling bed is covered with plastic sheeting afterwards, removes film after 19~21 days, allows rice shoot to divulge information；
(3) rice transplanting：Before rice transplanting during site preparation, apply respectively into every mu of rice field 500~800kg of well-rotted farmyard manure and
800~1200kg of the selenium-rich base-material；Rice shoot is inserted into rice field, wherein the line-spacing of rice shoot is 25~30cm, and spacing in the rows is 15
~25cm；
(4) topdress：After rice transplanting 30~40 days, every mu of rice field imposes 6~7kg of urea, 12~15kg of potassium chloride and peroxophosphoric acid
30~35kg of calcium；Full heading time sprays 150~350kg of the selenium-rich base-material to every mu of rice field again；
(5) field management：In rice shoot developmental process, weeds are extracted, insect is removed using agricultural chemicals；Tillering stage is managed with shallow water
Based on, promote the generation and growth of low position tiller, in good time dry field controls ineffective tillering；Young panicle formation stage and full heading time add
Deep irrigation；
(6) harvest：When spike of rice it is golden yellow it is full hang down when, start harvesting.
Preferably, in the step (1), the selenium source is selected from selenate, selenite, seleno-amino acids, selenoprotein, selenium
Any mixing more than one or both of polypeptide, yeast selenium, selenide of carragheen and nanometer selenium plant nutrient.
Preferably, in the step (1), the accelerator includes following constituent by weight：Quick lime 13
~25 parts, 3~7 parts of dusty yeast, 3~5 parts of cellulase, 2~4 parts of protease, 2~4 parts of citric acid and tealeaves alkaloid 1~3
Part.
Preferably, in the step (1), hole is pricked on stockpile before fermentation；Treat that the temperature of stockpile reaches 60 in fermentation process
Turning is carried out when more than DEG C, i.e., the inside is translated into on stockpile upper strata and outer layer, the material of the inside is translated into outside, turning process is pressed will
Ask repetition at least twice；After fermentation ends, stockpile is spread out and is cooled to normal temperature, adjust the pH value and moisture content of stockpile.
Preferably, the pH value of regulation stockpile is to 6.5~7.5, and the moisture content of regulation stockpile is 60%~70%.
Preferably, in the step (3), the well-rotted farmyard manure and the selenium-rich base-material apply be embedded in topsoil 20cm with
It is interior, thin soil covering is spread above.
Due to using above-mentioned technical proposal, the invention has the advantages that：
The implantation methods of the selenium-rich rice of the present invention, by preparation selenium-rich base-material, nursery, rice transplanting, topdress, field management and receipts
Obtain completion.The implantation methods are by optimizing the breeding method of rice, reasonable selection selenium-rich base-material, promote during seedling growth compared with
Selenium element is absorbed well, is that rice lays the first stone rich in selenium；And according to different need of the rice different growth phases to nutritional ingredient
Ask, comprehensive application selenium-rich base-material and other fertilizer, reasonable selection is carried out to fertilization time and the material that applies fertilizer, strengthens rice not same order
The growing way of section, and then significantly improve the selenium content of rice and the yield of rice.
The present invention selenium-rich rice implantation methods, selenium-rich base-material include selenium source, farm organic fertilizer, powder of straw, treaster,
Useless tealeaves, mangosteen shell, purple potato and accelerator.Selenium source provides abundant selenium element；Farm organic fertilizer and powder of straw provide basic
On the one hand carbon and nitrogen, treaster provide the multiple elements such as carbon, nitrogen, calcium and phosphorus, on the other hand can keep loosing soil, prevents
Only contain a large amount of saccharomycete in soil block, and treaster, beneficial to compound later stage fermentation；In useless tealeaves containing potassium, phosphorus, sodium,
Calcium Magnesium Sulphur, manganese, lead, copper, zinc, boron, selenium, a variety of mineral elements such as stroke；Mangosteen shell contain protein, fat, vitamin, calcium,
The mineral elements such as phosphorus, potassium, sodium, iodine, magnesium, iron, zinc, selenium；Purple potato is rich in protein, starch, cellulose, amino acid, various mineral
Matter and selenium element.Accelerator includes quick lime, dusty yeast, cellulase, protease, citric acid and tealeaves alkaloid, wherein,
Quick lime and citric acid can adjust the pH value in stockpile fermentation process, while citric acid can be complexed in stockpile as complexing agent
Metal ion, reduce stockpile in nutrition leak；Dusty yeast can accelerate the fermenting speed of stockpile, cellulase and protease
The decomposition of stockpile raw material can be promoted.In summary, selenium-rich base-material not only absorbs containing abundant selenium element for rice, also contains
Nutrient needed for other a large amount of rice growth courses, these nutrients promote growing vigorously for rice, are that rice is inhaled
Receive selenium element and lay favourable basis.
The implantation methods of the selenium-rich rice of the present invention, selenium-rich base is applied in nursery stage, transplanting early stage and full heading time
Material, promotes preferably to absorb selenium element in the whole growth course of rice shoot, is that rice lays the first stone rich in selenium；Wherein full heading time
Carry out applying selenium-rich base-material, increase selenium-rich base-material and the contact area of rice crop using the means of sprinkling, more conducively rice is made
Absorption of the thing to selenium-rich base-material, so as to improve the selenium content of rice.
The implantation methods of the selenium-rich rice of the present invention, prick the behaviour that turning is carried out in hole and fermentation process on stockpile before fermentation
Make, promote the fermenting speed and attenuation degree of stockpile, the utilization rate of fermentation raw material has been played to greatest extent, make in selenium-rich base-material
Nutritional ingredient it is more complete fully, growth for crop and grow and provide favourable basis.
Embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
Embodiment 1：
A kind of implantation methods of selenium-rich rice, comprise the following steps：
(1) selenium-rich base-material is prepared：By weight, 10 parts of selenium source, 30 parts of farm organic fertilizer, 45 parts of powder of straw, grape are taken
6 parts of slag, useless 8 parts of 4 parts of tealeaves, 5 parts of mangosteen shell, 6 parts of purple potato and accelerator, pile stockpile after being well mixed, then stockpile exist
Fermented 7 days under conditions of 21 DEG C；Wherein, the selenium source is selected from selenite；The accelerator include it is following by weight
Constituent：1 part of 13 parts of quick lime, 3 parts of dusty yeast, 3 parts of cellulase, 2 parts of protease, 2 parts of citric acid and tealeaves alkaloid；
Hole is pricked on stockpile before fermentation；Turning is carried out when the temperature of stockpile reaches more than 60 DEG C in fermentation process, i.e., by stockpile upper strata
The inside is translated into outer layer, the material of the inside is translated into outside, turning process is repeated at least twice on request；, will after fermentation ends
Stockpile, which is spread out, is cooled to normal temperature, adjusts the pH value of stockpile to 6.5, the moisture content of regulation stockpile is 60%；
(2) nursery：Selection physical features is flat, seep water nursery land used of the convenient rice seedling bed of moderate, irrigation and drainage as paddy rice, by rice seedling bed
Dig pine；Then 2kg rice paddy seeds are uniformly sowed to every mu of rice seedling bed, then applies selenium-rich base-material described in 5 ㎏ to every square meter rice seedling bed；It
Rice seedling bed is covered with plastic sheeting afterwards, removes film after 19 days, allows rice shoot to divulge information；
(3) rice transplanting：Before rice transplanting during site preparation, apply well-rotted farmyard manure 500kg respectively into every mu of rice field and described
Selenium-rich base-material 800kg, the well-rotted farmyard manure and the selenium-rich base-material are applied and are embedded within topsoil 20cm, and thin soil is spread above and is covered
Lid；Rice shoot is inserted into rice field, wherein the line-spacing of rice shoot is 25cm, and spacing in the rows is 15cm；
(4) topdress：After rice transplanting 30 days, every mu of rice field imposes urea 6kg, potassium chloride 12kg and calcium superphosphate 30kg；Heading
Florescence sprays the selenium-rich base-material 150kg to every mu of rice field again；
(5) field management：In rice shoot developmental process, weeds are extracted, insect is removed using agricultural chemicals；Tillering stage is managed with shallow water
Based on, promote the generation and growth of low position tiller, in good time dry field controls ineffective tillering；Young panicle formation stage and full heading time add
Deep irrigation；
(6) harvest：When spike of rice it is golden yellow it is full hang down when, start harvesting.
Embodiment 2：
A kind of implantation methods of selenium-rich rice, comprise the following steps：
(1) selenium-rich base-material is prepared：By weight, 15 parts of selenium source, 35 parts of farm organic fertilizer, 55 parts of powder of straw, grape are taken
12 parts of slag, useless 12 parts of 8 parts of tealeaves, 7 parts of mangosteen shell, 10 parts of purple potato and accelerator, pile stockpile, then by stockpile after being well mixed
Fermented 5.5 days under conditions of 23 DEG C；Wherein, the selenium source is selected from any mixing of selenate and selenite；It is described to promote
Agent includes following constituent by weight：19 parts of quick lime, 5 parts of dusty yeast, 4 parts of cellulase, protease 3 part, lemon
2 parts of 3 parts of lemon acid and tealeaves alkaloid；Hole is pricked on stockpile before fermentation；Treat that the temperature of stockpile reaches more than 60 DEG C in fermentation process
Shi Jinhang turnings, i.e., translate into the inside by stockpile upper strata and outer layer, and the material of the inside is translated into outside, turning process is repeated on request
At least twice；After fermentation ends, stockpile is spread out and is cooled to normal temperature, adjust the pH value of stockpile to 7, the moisture content of regulation stockpile is
65%；
(2) nursery：Selection physical features is flat, seep water nursery land used of the convenient rice seedling bed of moderate, irrigation and drainage as paddy rice, by rice seedling bed
Dig pine；Then 3kg rice paddy seeds are uniformly sowed to every mu of rice seedling bed, then applies selenium-rich base-material described in 6 ㎏ to every square meter rice seedling bed；It
Rice seedling bed is covered with plastic sheeting afterwards, removes film after 20 days, allows rice shoot to divulge information；
(3) rice transplanting：Before rice transplanting during site preparation, apply well-rotted farmyard manure 650kg respectively into every mu of rice field and described
Selenium-rich base-material 1000kg, the well-rotted farmyard manure and the selenium-rich base-material are applied and are embedded within topsoil 20cm, and thin soil is spread above and is covered
Lid；Rice shoot is inserted into rice field, wherein the line-spacing of rice shoot is 27.5cm, and spacing in the rows is 20cm；
(4) topdress：After rice transplanting 35 days, every mu of rice field imposes urea 6.5kg, potassium chloride 13.5kg and calcium superphosphate
32.5kg；Full heading time sprays the selenium-rich base-material 250kg to every mu of rice field again；
(5) field management：In rice shoot developmental process, weeds are extracted, insect is removed using agricultural chemicals；Tillering stage is managed with shallow water
Based on, promote the generation and growth of low position tiller, in good time dry field controls ineffective tillering；Young panicle formation stage and full heading time add
Deep irrigation；
(6) harvest：When spike of rice it is golden yellow it is full hang down when, start harvesting.
Embodiment 3：
A kind of implantation methods of selenium-rich rice, comprise the following steps：
(1) selenium-rich base-material is prepared：By weight, 20 parts of selenium source, 40 parts of farm organic fertilizer, 65 parts of powder of straw, grape are taken
18 parts of slag, useless 16 parts of 12 parts of tealeaves, 9 parts of mangosteen shell, 14 parts of purple potato and accelerator, stockpile is piled after being well mixed, then will material
Fermented 4 days under conditions of piling up 25 DEG C；Wherein, the selenium source is selected from selenate, selenite, seleno-amino acids, selenoprotein, selenium
Polypeptide, yeast selenium, any mixing of selenide of carragheen and nanometer selenium plant nutrient；The accelerator include it is following by weight
The constituent of meter：25 parts of quick lime, 7 parts of dusty yeast, 5 parts of cellulase, 4 parts of protease, 4 parts of citric acid and tealeaves alkaloid
3 parts；Hole is pricked on stockpile before fermentation；Turning is carried out when the temperature of stockpile reaches more than 60 DEG C in fermentation process, i.e., by stockpile
Upper strata and outer layer translate into the inside, and the material of the inside is translated into outside, and turning process is repeated at least twice on request；Fermentation ends
Afterwards, stockpile is spread out and is cooled to normal temperature, adjust the pH value of stockpile to 7.5, the moisture content of regulation stockpile is 70%；
(2) nursery：Selection physical features is flat, seep water nursery land used of the convenient rice seedling bed of moderate, irrigation and drainage as paddy rice, by rice seedling bed
Dig pine；Then 4kg rice paddy seeds are uniformly sowed to every mu of rice seedling bed, then applies selenium-rich base-material described in 7 ㎏ to every square meter rice seedling bed；It
Rice seedling bed is covered with plastic sheeting afterwards, removes film after 21 days, allows rice shoot to divulge information；
(3) rice transplanting：Before rice transplanting during site preparation, apply well-rotted farmyard manure 800kg respectively into every mu of rice field and described
Selenium-rich base-material 1200kg, the well-rotted farmyard manure and the selenium-rich base-material are applied and are embedded within topsoil 20cm, and thin soil is spread above and is covered
Lid；Rice shoot is inserted into rice field, wherein the line-spacing of rice shoot is 30cm, and spacing in the rows is 25cm；
(4) topdress：After rice transplanting 40 days, every mu of rice field imposes urea 7kg, potassium chloride 15kg and calcium superphosphate 35kg；Heading
Florescence sprays the selenium-rich base-material 350kg to every mu of rice field again；
(5) field management：In rice shoot developmental process, weeds are extracted, insect is removed using agricultural chemicals；Tillering stage is managed with shallow water
Based on, promote the generation and growth of low position tiller, in good time dry field controls ineffective tillering；Young panicle formation stage and full heading time add
Deep irrigation；
(6) harvest：When spike of rice it is golden yellow it is full hang down when, start harvesting.
The applicant has done the planting experiment of a large amount of selenium-rich rices in process of the test, and part test now is arranged into as follows：
2013~2016 years, planting experiment is carried out in the rice planting base of Guangxi Zhuang Autonomous Region Guigang, experiment is altogether
If 5 test groups, every group of 3 mu of ground.
1st group：Using the selenium-rich rice implantation methods in the present embodiment 1；
2nd group：Using the selenium-rich rice implantation methods in the present embodiment 2；
3rd group：Using the selenium-rich rice implantation methods in the present embodiment 3；
4th group：Selenium-rich base-material is changed to common farm manure, other processing modes are identical with the 1st group；
5th group：During selenium-rich base-material is prepared, stockpile does not make any processing in fermentation process, other processing modes
It is identical with the 1st group.
The situation of rice growth is observed and recorded in planting process, is counted each data, is as a result counted as shown in table 1 below.
Each achievement data of the rice planting process of table 1
From the results shown in Table 1, when doing planting experiment, the 1st group, the 2nd group, the 3rd group is respectively adopted the present invention in fact
The implantation methods for applying the selenium-rich rice of the embodiment 1 in mode, embodiment 2 and embodiment 3 are planted, and average every kilogram of rice contains
Selenium amount is all very high, and the yield of average every mu of ground rice is also very high, while average every kilogram of rice selenium content and average every mu of ground
The yield difference influence of rice is little.4th group, due to selenium-rich base-material to be changed to common farm manure in planting process, is planted out
The selenium content of the rice come can be ignored, and the yield of average every mu of ground rice is also slightly less than the 1st group.5th group due in system
During standby selenium-rich base-material, stockpile does not make any processing during the fermentation, causes the nutritional ingredient in selenium-rich base-material to cause
It is a certain amount of to be lost in, so as to reduce the yield of averagely every kilogram rice selenium content and average every mu of ground rice.
Described above is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
The equal change or modification change completed under bright patent claim, the technical spirit suggested by all present invention, all should belong to
Cover the scope of the claims in the present invention.
Claims (6)
1. a kind of implantation methods of selenium-rich rice, it is characterised in that comprise the following steps：
(1) selenium-rich base-material is prepared：By weight, 10~20 parts of selenium source, 30~40 parts of farm organic fertilizer, powder of straw 45~65 are taken
Part, 6~18 parts of treaster, useless 8~16 parts of 4~12 parts of tealeaves, 5~9 parts of mangosteen shell, 6~14 parts of purple potato and accelerator, mixing are equal
Stockpile is piled after even, then stockpile ferments 4~7 days under conditions of 21 DEG C~25 DEG C；
(2) nursery：Select physical features it is flat, infiltration the convenient rice seedling bed of moderate, irrigation and drainage as the nursery land used of paddy rice, rice seedling bed is dug
Pine；Then 2~4kg rice paddy seeds are uniformly sowed to every mu of rice seedling bed, then applies selenium-rich base described in 5~7 ㎏ to every square meter rice seedling bed
Material；Rice seedling bed is covered with plastic sheeting afterwards, removes film after 19~21 days, allows rice shoot to divulge information；
(3) rice transplanting：Before rice transplanting during site preparation, apply 500~800kg of well-rotted farmyard manure respectively into every mu of rice field and described
800~1200kg of selenium-rich base-material；Rice shoot is inserted into rice field, wherein the line-spacing of rice shoot be 25~30cm, spacing in the rows be 15~
25cm；
(4) topdress：After rice transplanting 30~40 days, every mu of rice field imposes 6~7kg of urea, 12~15kg of potassium chloride and calcium superphosphate 30
~35kg；Full heading time sprays 150~350kg of the selenium-rich base-material to every mu of rice field again；
(5) field management：In rice shoot developmental process, weeds are extracted, insect is removed using agricultural chemicals；Tillering stage using shallow water management as
It is main, promote the generation and growth of low position tiller, in good time dry field controls ineffective tillering；Young panicle formation stage and full heading time are deepened
Water is irrigated；
(6) harvest：When spike of rice it is golden yellow it is full hang down when, start harvesting.
2. the implantation methods of selenium-rich rice as claimed in claim 1, it is characterised in that：In the step (1), the selenium source is selected from
Selenate, selenite, seleno-amino acids, selenoprotein, selenium polypeptide, yeast selenium, selenide of carragheen and nanometer selenium plant nutrient
One or both of more than any mixing.
3. the implantation methods of selenium-rich rice as claimed in claim 1, it is characterised in that：In the step (1), the accelerator bag
Include following constituent by weight：13~25 parts of quick lime, 3~7 parts of dusty yeast, 3~5 parts of cellulase, protease 2
1~3 part of~4 parts, 2~4 parts of citric acid and tealeaves alkaloid.
4. the implantation methods of selenium-rich rice as claimed in claim 1, it is characterised in that：In the step (1), in stockpile before fermentation
Upper bundle hole；Turning is carried out when the temperature of stockpile reaches more than 60 DEG C in fermentation process, i.e., in translating into stockpile upper strata and outer layer
Face, outside is translated into by the material of the inside, and turning process is repeated at least twice on request；After fermentation ends, stockpile is spread out cooling
To normal temperature, the pH value and moisture content of stockpile are adjusted.
5. the implantation methods of selenium-rich rice as claimed in claim 4, it is characterised in that：The pH value of stockpile is adjusted to 6.5~7.5,
The moisture content for adjusting stockpile is 60%~70%.
6. the implantation methods of selenium-rich rice as claimed in claim 1, it is characterised in that：In the step (3), the farmers' of becoming thoroughly decomposed
Fertile and described selenium-rich base-material, which is applied, to be embedded within topsoil 20cm, and thin soil covering is spread above.
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Cited By (7)
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| CN107821060A (en) * | 2017-12-09 | 2018-03-23 | 刘雄 | The implantation methods of selenium-rich rice |
| CN108934852A (en) * | 2018-07-23 | 2018-12-07 | 紫云自治县紫香源农林科技有限责任公司 | A kind of purple cloud crow glutinous rice implantation methods |
| CN110214652A (en) * | 2019-05-10 | 2019-09-10 | 王小英 | A kind of implantation methods rich in zinc selenium titanium elements purple rice |
| CN110915579A (en) * | 2018-09-20 | 2020-03-27 | 河南省功能农业新科技有限公司 | Selenium-rich symbiotic method for fishing rice |
| CN114097555A (en) * | 2021-12-27 | 2022-03-01 | 浙江潮禾农业科技有限公司 | Planting method of selenium-rich and zinc-rich rice |
| CN114175980A (en) * | 2021-11-11 | 2022-03-15 | 溆浦县金裕米业有限公司 | Production method of green selenium-rich nutritional rice |
| CN115005093A (en) * | 2022-06-14 | 2022-09-06 | 防城港市中圆农牧特产种养专业合作社 | Cultivation method of three-line hybrid rice combination |
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