CN106688374A - Method for planting selenium-enriched soybeans by adopting selenium-enriched nutrition block - Google Patents
Method for planting selenium-enriched soybeans by adopting selenium-enriched nutrition block Download PDFInfo
- Publication number
- CN106688374A CN106688374A CN201710048364.0A CN201710048364A CN106688374A CN 106688374 A CN106688374 A CN 106688374A CN 201710048364 A CN201710048364 A CN 201710048364A CN 106688374 A CN106688374 A CN 106688374A
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- Prior art keywords
- selenium
- rich
- soybean
- sodium selenite
- soak
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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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
-
- 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
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
Abstract
The invention relates to a method for planting selenium-enriched soybeans by adopting a selenium-enriched nutrition block. The method comprises the following steps: soaking soybean seeds for 60-120 minutes in 100-500mg/L of sodium selenite solution; sowing seeds in a nutrition block containing about 100-400mg/kg of sodium selenite; after seedling formation, transplanting in the field with the nutrition block; and managing according to the conventional method. The method provided by the invention has the advantages that the soybean seeds soaked by the selenium solution and the selenium-enriched nutrition block become a selenium source for the soybeans in the whole growing period, the selenium-enriched soybeans can be planted in a selenium-enriched region and a selenium-deficient region, a selenium fertilizer does not need to be sprayed on leaf surfaces in the growing period, the selenium content of the grown selenium-enriched soybeans is 0.2-3.12mg/kg, the selenium content of the soybeans is controllable, and standardized and large-scale selenium-enriched soybean production can be realized.
Description
Technical field
The present invention relates to a kind of method that use selenium-rich nutritive block plants selenium-rich soybean.
Background technology
Soybean is indispensable food in our daily lifes, nutritious, and selenium-rich soybean is selenium-rich bean curd, soya-bean milk
Main source, is particularly subject to the favor of people.Natural selenium-rich soybean is general to be produced in selenium-rich soil, the selenate radical in soil
With the main selenium source that selenite radical is crop.The regional selenium deficiency of China more than 70%, selenium-rich product is difficult to meet the demand of people, rich
Selenium land area is limited, and product selenium content is inconsistent, unstable, it is difficult to standardization and scale；In selenium deficiency area, mainly pass through
Soak seed, make soybean selenium-rich, but seed soaking be difficult to ensure that the selenium content of soybean reaches selenium-rich using selenium-enriched fertilizer, foliage-spray selenium fertilizer etc.
Standard, selenium fertilizer base amount of application is big, and it is that the technology run into during popularization and application is difficult that foliage-spray is uneven, time-consuming etc.
Topic.The present invention provides a kind of method production selenium-rich soybean of use selenium solution seed soaking+selenium-rich nutritive block, and operation is simple, greatly
Beans selenium content is controllable, is easy to large-scale production selenium-rich soybean, realizes the standardization of selenium-rich Soybean production.
The content of the invention
The purpose of the present invention is directed to large-scale production selenium-rich soybean containing the unstable technical problem of selenium, there is provided one kind is used
The method that selenium-rich nutritive block plants selenium-rich soybean.
The method that a kind of use selenium-rich nutritive block of the present invention plants selenium-rich soybean, it is characterised in that comprise the steps of：
A. the preparation of selenium soak：Weigh sodium selenite to add water, stirring and dissolving, be configured to sodium selenite content 100-
The selenium soak of 500mg/L；
B. the making of selenium-rich nutritive block：Sodium selenite is weighed in Nutrition Soil, is well mixed, either manually or mechanically stir mixed
It is even, selenium-rich nutritive soil is made, sodium selenite content is about 200mg/kg-500mg/kg；
C. soak seed：Selection is full, disease-free, nothing is gone rotten, the soya seeds of germination percentage more than 95%, binds up with gauze, and soaks
In entering selenium soak；
D. sow：Soybean after seed soaking is dried, is sowed in the Nutrition Soil containing sodium selenite, per cave 3-5, routinely
Method is managed；
E. transplant：After soybean seedling, root is connected to form nutritive cube with Nutrition Soil, together extracts and is transplanted to crop field, routinely
Management by methods.
The method that a kind of use selenium-rich nutritive block of the present invention plants selenium-rich soybean, it is characterised in that comprise the steps of：
A. the preparation of selenium soak：The sodium selenite 0.1g-0.5g of purity more than 98% is weighed in basin or bucket, plus 1L water,
Stirring and dissolving, is configured to the selenium soak of sodium selenite content 100-500mg/L；
B. the making of selenium-rich nutritive block：The sodium selenite 10g-25g of purity more than 98% is weighed in 50kg Nutrition Soils, is mixed
Close uniform, either manually or mechanically stir and evenly mix, be made selenium-rich nutritive soil, sodium selenite content is about 200mg/kg-500mg/kg, will
Selenium-rich nutritive soil is dispensed into nutrient discs, per cave 10-20g；
C. soak seed：Selection is full, disease-free, nothing is gone rotten, the soya seeds of germination percentage more than 95%, binds up with gauze, and soaks
Enter in selenium soak, soak 60min-120min, taking-up is dried；
D. sow：Soybean after seed soaking is dried, is sowed in the Nutrition Soil containing sodium selenite, per cave 3-5, routinely
Method is managed；
E. transplant：After soybean seedling, root is connected to form nutritive cube with Nutrition Soil, together extracts and is transplanted to crop field, routinely
Management by methods.
The present invention provides a kind of method that use selenium-rich nutritive block plants selenium-rich soybean：By soya seeds in 100-500mg/
60min-120min is soaked in the sodium selenite solution of L, is sowed in the nutritive cube containing sodium selenite about 100-400mg/kg, into
After seedling is transplanted to crop field together with nutritive cube, manages according to a conventional method；The soya seeds and selenium-rich nutritive block of selenium solution immersion turn into
The selenium source in soybean whole growth period, can plant in district rich in selenium and selenium deficiency area, and growth period is not required to foliage-spray selenium fertilizer, growth
The selenium-rich soybean selenium content for going out is between 0.2mg/kg-3.12mg/kg, and soybean selenium content is controllable, is capable of achieving selenium-rich Soybean production
Standardization and scale.
A kind of beneficial effect of the method for use selenium-rich nutritive block plantation selenium-rich soybean of the present invention：
Soybean turns into selenium-rich seed after being soaked through selenium solution, sowing in selenium-rich nutritive soil, with seed in itself and Nutrition Soil
In sodium selenite do selenium source, easily absorbed by soybean root system.
Nutrition Soil selenium content about 100mg/kg-600mg/kg, every piece 3-5 big bean seedlings band Nutrition Soil 10g, selenium content 1mg-
6mg, can meet the demand to selenium in the whole growth course of soybean, without foliage-spray selenium fertilizer.
It is simple to operate, there is no territory restriction, can implement in Se-rich rice and Selenium deficiency area, product selenium content is consistent, is capable of achieving
The scale of selenium-rich soybean, large-scale production.
Zinc, strontium etc. can be also as needed added in Nutrition Soil, and other are micro-, produce selenium-rich, zinc, strontium soybean；Also may be used
Agricultural chemicals is added as needed, prevents pest and disease damage from occurring.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, but the implementation method not limited to this invented.
The present invention provides a kind of method that use selenium-rich nutritive block plants selenium-enriched garlic：By soya seeds in 100mg/L-
60min-120min is soaked in the sodium selenite solution of 500mg/L, is sowed containing sodium selenite about 100mg/kg-400mg/kg's
In nutritive cube, crop field is together transplanted to together with nutritive cube after seedling, managed according to a conventional method；Selenium solution immersion soya seeds and
Selenium-rich nutritive block turns into the selenium source in soybean whole growth period, can be planted in district rich in selenium and selenium deficiency area, and growth period is not required to leaf
Face Spraying Se-fertilizer, the selenium-rich soybean selenium content for growing is between 0.2mg/kg-3.12mg/kg.Operation is simple for the present invention,
Low cost, effect is good, can significantly improve the taste of soybean, promotes health, and the selenium-rich soybean selenium content of production is consistent, just
In large-scale production.
Embodiment 1：A kind of method that use selenium-rich nutritive block plants selenium-rich soybean, comprises the steps of：
a.
The preparation of selenium soak：The sodium selenite 0.1g-0.5g of purity more than 98% is weighed in basin or bucket, plus 1L water, stir
Dissolving is mixed, the selenium soak of sodium selenite content 100-500mg/L is configured to；
b.
The making of selenium-rich nutritive block：The sodium selenite 10g-25g of purity more than 98% is weighed in 50kg Nutrition Soils, is mixed
Uniformly, either manually or mechanically stir and evenly mix, be made selenium-rich nutritive soil, sodium selenite content is about 200mg/kg-500mg/kg, by richness
Selemium nutrition soil is dispensed into nutrient discs, per cave 10-20g；
c.
Seed soaking：Selection is full, disease-free, nothing is gone rotten, the soya seeds of germination percentage more than 95%, binds up with gauze, and immerses
In selenium soak, 60min-120min is soaked, taking-up is dried；
d.
Sowing：Soybean after seed soaking is dried, is sowed in the Nutrition Soil containing sodium selenite, per cave 3-5, routinely done
Method is managed；
e.
Transplant：After soybean seedling, root is connected to form nutritive cube with Nutrition Soil, together extracts and is transplanted to crop field, routinely side
Method is managed.
Embodiment 2：A kind of method that use selenium-rich nutritive block plants selenium-rich soybean, seed soaking time and soybean yields, containing selenium
The relation of amount
Local soybean 0-4.5h is soaked using the sodium selenite solution of 400mg/L, is sowed in selenium-rich soil after drying, often
4, basin, remaining seed is used to determine selenium content.Sowing time is March 22, growth period observation seeding stage and number of emerging, florescence
Before spray 1 sodium selenite solution of 100mg/L, soybean yields and selenium content are determined after maturation, the results are shown in Table 1.
The seed soaking time of table 1 and soybean yields, the relation of selenium content
As can be seen from Table 1, soya seeds immersion 2h selenium content highests, decline more than 2h selenium contents, and soak time is not surpassing
2h is crossed to be advisable.The sodium selenite solution immersion of 400mg/L does not influence soybean germination rate, but can prolong the soybean seeding stage more than 3.5h
Slow more than 3 days, it is seen that long soaking time can to a certain extent suppress soybean and emerge.By seed soaking and foliage-spray selenium fertilizer,
Soybean can be made to reach selenium-rich effect, but because foliage-spray is uneven, yield and selenium content are inconsistent.In Spraying Se-fertilizer,
Due to sodium selenite solution excessive concentration, there is necrotic spot in partial blade after spraying 6.
The selenium-rich effect of selenium-rich nutritive block the cultivated soybean
By pot experiment, we select selenium-rich soil and non-selenium-rich soil, using selenium-rich nutritive soil the cultivated soybean, to pass
Non- selenium-rich nutritive block cultivation of uniting is compareed, and is weighed after results, determines selenium content, as a result be see the table below：
Table 2 uses the selenium-rich effect of selenium-rich nutritive block the cultivated soybean in different soils
As can be seen from the table, selenium-rich soybean can be produced in selenium-rich soil, selenium-rich nutritive is used in non-selenium-rich soil
Block is cultivated, it is also possible to produce selenium-rich soybean.Selenium content 1-5mg in nutritive cube, far above total selenium amount that soybean absorbs, Neng Gouman
Demand of the sufficient soybean whole growth period to selenium.Research shows:The selenium content of crop is in good phase with the content of soil available Se
Guan Xing, and to the total Se content of soil without obvious related, selenium-rich nutritive block belongs to effective selenium using sodium selenite as selenium source, can quilt
Plant absorption is utilized.The yield of soybean can also be improved using selenium-rich nutritive block.
The correlation of Nutrition Soil selenium content and soybean
Local soybean 60min is soaked using the sodium selenite solution of 400mg/L, the richness in different selenium contents is sowed after drying
In selemium nutrition soil, per 4, basin, 3 are the results are shown in Table.
The relation of sodium selenite content and soybean selenium content in the Nutrition Soil of table 3
| Nutrition Soil (mg/kg) containing selenium | 100 | 200 | 300 | 400 | 500 |
| Soybean yields (g) | 98.64 | 108.36 | 112.48 | 116.39 | 93.55 |
| Soybean selenium content (mg/kg) | 0.86 | 1.15 | 1.88 | 2.47 | 3.12 |
As can be seen from the above table, soybean selenium content has good correlation with sodium selenite content in Nutrition Soil, in 100-
Between 400mg/kg, soybean yields and selenium content are raised as Nutrition Soil selenium content increases, during higher than 400mg/kg, containing selenium
Amount is still raised, but yield declines, if necessary to the soybean of production selenium content higher, can also be by increasing the dense of selenium in Nutrition Soil
Native amount is spent or has additional nutrients to realize.
Claims (2)
1. a kind of method that use selenium-rich nutritive block plants selenium-rich soybean, it is characterised in that comprise the steps of：
A. the preparation of selenium soak：Weigh sodium selenite to add water, stirring and dissolving, be configured to sodium selenite content 100-500mg/L
Selenium soak；
B. the making of selenium-rich nutritive block：Sodium selenite is weighed in Nutrition Soil, is well mixed, either manually or mechanically stirred and evenly mixed, made
Into selenium-rich nutritive soil, sodium selenite content is about 200mg/kg-500mg/kg；
C. soak seed：Selection is full, disease-free, nothing is gone rotten, the soya seeds of germination percentage more than 95%, binds up with gauze, and immerses selenium
In soak；
D. sow：Soybean after seed soaking is dried, sowing is every cave 3-5 in the Nutrition Soil containing sodium selenite, routinely method
Management；
E. transplant：After soybean seedling, root is connected to form nutritive cube with Nutrition Soil, together extracts and is transplanted to crop field, according to a conventional method
Management.
2. the method that selenium-rich soybean is planted according to a kind of use selenium-rich nutritive block described in claim 1, it is characterised in that include
Following steps：
A. the preparation of selenium soak：The sodium selenite 0.1g-0.5g of purity more than 98% is weighed in basin or bucket, plus 1L water, stirring
Dissolving, is configured to the selenium soak of sodium selenite content 100-500mg/L；
B. the making of selenium-rich nutritive block：The sodium selenite 10g-25g of purity more than 98% is weighed in 50kg Nutrition Soils, mixing is equal
It is even, either manually or mechanically stir and evenly mix, selenium-rich nutritive soil is made, sodium selenite content is about 200mg/kg-500mg/kg, by selenium-rich
Nutrition Soil is dispensed into nutrient discs, per cave 10-20g；
C. soak seed：Selection is full, disease-free, nothing is gone rotten, the soya seeds of germination percentage more than 95%, binds up with gauze, and immerses selenium
In soak, 60min-120min is soaked, taking-up is dried；
D. sow：Soybean after seed soaking is dried, sowing is every cave 3-5 in the Nutrition Soil containing sodium selenite, routinely method
Management；
E. transplant：After soybean seedling, root is connected to form nutritive cube with Nutrition Soil, together extracts and is transplanted to crop field, according to a conventional method
Management.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710048364.0A CN106688374A (en) | 2017-01-19 | 2017-01-19 | Method for planting selenium-enriched soybeans by adopting selenium-enriched nutrition block |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102150530A (en) * | 2010-12-09 | 2011-08-17 | 苏州硒谷科技有限公司 | Tomatoes rich in organic selenium and production method thereof |
| CN103348840A (en) * | 2013-06-09 | 2013-10-16 | 安徽省本草国药饮片有限公司 | Angelica dahurica planting method |
| CN103430721A (en) * | 2013-07-24 | 2013-12-11 | 王运海 | Planting method for green gorgon fruit |
| CN104355739A (en) * | 2014-10-31 | 2015-02-18 | 恩施茂和食品有限公司 | Mung bean foliar fertilizer containing trace element selenium and technique for cultivating selenium-enriched mung beans by utilizing mung bean foliar fertilizer |
| CN106034928A (en) * | 2016-06-16 | 2016-10-26 | 广西南宁诺尔网络通讯技术有限公司 | Se-rich Averrhoa carambola planting method |
-
2017
- 2017-01-19 CN CN201710048364.0A patent/CN106688374A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102150530A (en) * | 2010-12-09 | 2011-08-17 | 苏州硒谷科技有限公司 | Tomatoes rich in organic selenium and production method thereof |
| CN103348840A (en) * | 2013-06-09 | 2013-10-16 | 安徽省本草国药饮片有限公司 | Angelica dahurica planting method |
| CN103430721A (en) * | 2013-07-24 | 2013-12-11 | 王运海 | Planting method for green gorgon fruit |
| CN104355739A (en) * | 2014-10-31 | 2015-02-18 | 恩施茂和食品有限公司 | Mung bean foliar fertilizer containing trace element selenium and technique for cultivating selenium-enriched mung beans by utilizing mung bean foliar fertilizer |
| CN106034928A (en) * | 2016-06-16 | 2016-10-26 | 广西南宁诺尔网络通讯技术有限公司 | Se-rich Averrhoa carambola planting method |
Non-Patent Citations (2)
| Title |
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| 张伟亮等: "营养块育苗技术", 《瓜果蔬菜》 * |
| 邓正春 等: "《主要农作物富硒生产技术》", 31 October 2015, 中国农业出版社 * |
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