CN110028361A - A kind of implantation methods promoting the organic Se accumulation of rice using mycorrhizal fungi - Google Patents

A kind of implantation methods promoting the organic Se accumulation of rice using mycorrhizal fungi Download PDF

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Publication number
CN110028361A
CN110028361A CN201910415809.3A CN201910415809A CN110028361A CN 110028361 A CN110028361 A CN 110028361A CN 201910415809 A CN201910415809 A CN 201910415809A CN 110028361 A CN110028361 A CN 110028361A
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CN
China
Prior art keywords
rice
glomus mosseae
rich
parts
sand
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Pending
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CN201910415809.3A
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Chinese (zh)
Inventor
韦燕燕
陈雪
张增裕
梁欢婷
凌毅婷
蓝秀权
陈建成
顾明华
王学礼
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Guangxi University
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Guangxi University
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Priority to CN201910415809.3A priority Critical patent/CN110028361A/en
Publication of CN110028361A publication Critical patent/CN110028361A/en
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    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05DINORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00Other inorganic fertilisers
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80Soil conditioners

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Soil Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Fertilizers (AREA)

Abstract

The invention discloses a kind of implantation methods for promoting the organic Se accumulation of rice using mycorrhizal fungi, and application is rich in Glomus mosseae bacterium sand during Rice Cropping;The Glomus mosseae bacterium sand that is rich in is by weight by following material composition: 1-3 parts of sodium selenite, 1-2 parts of Glomus mosseae, 20-30 parts of silkworm excrement, 30-40 parts and diatomite 20-30 parts of stalk powder, implantation methods proposed by the present invention can be provided with machine selenium fertilizer to rice using Glomus mosseae, diatomite can be improved the water retention property rich in Glomus mosseae bacterium sand, the service life of Glomus mosseae can effectively be extended, final Glomus mosseae can provide sufficient organic selenium fertilizer for rice, and organic selenium fertilizer can be enriched with by diatomite, it is sustained again after enrichment, guarantee that selenium element can adequately absorb, improve the utilization rate of selenium element.

Description

A kind of implantation methods promoting the organic Se accumulation of rice using mycorrhizal fungi
Technical field
The present invention relates to Rice Cropping technical fields more particularly to a kind of utilization mycorrhizal fungi to promote the organic Se accumulation of rice Implantation methods.
Background technique
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 the main source with energy is supported, selenium content height is closely related with human body selemium nutrition situation, and the deficiency of selenium intake is right Human health will cause potential threat, and vast rice producing region belongs to selenium deficiency or low selenium area more, carry out selenium-rich rice plantation It has important practical significance to human health.
Existing technology mostly uses the method for directly applying selenium fertilizer, makes rice absorbing selenium element, however uses the method selenium benefit Low with rate, the content of selenium does not often reach requirement in rice, cannot be referred to as selenium-rich rice.
Therefore, promote the implantation methods of the organic Se accumulation of rice for solving using mycorrhizal fungi we have proposed a kind of State problem.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of of proposition is promoted using mycorrhizal fungi The implantation methods of the water inlet organic Se accumulation of rice.
A kind of implantation methods promoting the organic Se accumulation of rice using mycorrhizal fungi, application is rich in and rubs during Rice Cropping Western sacculus mould sand;
The Glomus mosseae bacterium sand that is rich in is by weight by following material composition: 1-3 parts of sodium selenite, Glomus mosseae 1-2 parts, 20-30 parts of silkworm excrement, 30-40 parts of stalk powder and 20-30 parts of diatomite.
It is preferably, described that rich in Glomus mosseae bacterium sand, the rice amount of spraying is 40-80kg per acre.
Preferably, sodium selenite is also applied during Rice Cropping, the rice amount of spraying is 1- to the sodium selenite per acre 5kg。
It is preferably, a kind of to be rich in Glomus mosseae bacterium sand production method, comprising the following steps:
S1: silkworm excrement is pulverized, and is sieved using sieve;
S2: sodium selenite, Glomus mosseae, silkworm excrement, stalk powder and diatomite are uniformly mixed, and are obtained rich in Moses's ball Capsule mould sand.
Preferably, in the S1, the mesh number of sieve is -200 mesh of 100 mesh.
Preferably, the average grain diameter of the stalk powder is 0.1mm-1mm.
The beneficial effects of the present invention are:
Implantation methods proposed by the present invention can be provided with machine selenium fertilizer, silkworm excrement and straw powder to rice using Glomus mosseae End can provide nutrient for Glomus mosseae, while silkworm excrement and stalk powder are also used as the nutriment of rice, diatomite It can be improved the water retention property rich in Glomus mosseae bacterium sand, can effectively extend the service life of Glomus mosseae, final Moses Sacculus is mould can to provide sufficient organic selenium fertilizer for rice, and organic selenium fertilizer can be enriched with by diatomite, after enrichment again into Row sustained release guarantees that selenium element can adequately absorb, improves the utilization rate of selenium element.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment 1:
A kind of implantation methods promoting the organic Se accumulation of rice using mycorrhizal fungi, application is rich in and rubs during Rice Cropping Western sacculus mould sand;
The Glomus mosseae bacterium sand that is rich in is by weight by following material composition: 1 part of sodium selenite, Glomus mosseae 1 Part, 20 parts of silkworm excrement, 30 parts of stalk powder and 20 parts of diatomite.
Further, rich in Glomus mosseae bacterium sand, the rice amount of spraying is 40kg per acre.
Further, sodium selenite is also applied during Rice Cropping, the rice amount of spraying is the sodium selenite per acre 1kg。
It is further, a kind of to be rich in Glomus mosseae bacterium sand production method, comprising the following steps:
S1: silkworm excrement is pulverized, and is sieved using sieve;
S2: sodium selenite, Glomus mosseae, silkworm excrement, stalk powder and diatomite are uniformly mixed, and are obtained rich in Moses's ball Capsule mould sand.
Further, in S1, the mesh number of sieve is 100 mesh.
Further, the average grain diameter of stalk powder is 0.1mm.
Embodiment 2:
A kind of implantation methods promoting the organic Se accumulation of rice using mycorrhizal fungi, application is rich in and rubs during Rice Cropping Western sacculus mould sand;
The Glomus mosseae bacterium sand that is rich in is by weight by following material composition: 3 parts of sodium selenite, Glomus mosseae 2 Part, 30 parts of silkworm excrement, 40 parts of stalk powder and 30 parts of diatomite.
Further, rich in Glomus mosseae bacterium sand, the rice amount of spraying is 80kg per acre.
Further, sodium selenite is also applied during Rice Cropping, the rice amount of spraying is the sodium selenite per acre 5kg。
It is further, a kind of to be rich in Glomus mosseae bacterium sand production method, comprising the following steps:
S1: silkworm excrement is pulverized, and is sieved using sieve;
S2: sodium selenite, Glomus mosseae, silkworm excrement, stalk powder and diatomite are uniformly mixed, and are obtained rich in Moses's ball Capsule mould sand.
Further, in S1, the mesh number of sieve is 200 mesh.
Further, the average grain diameter of stalk powder is 1mm.
Embodiment 3:
A kind of implantation methods promoting the organic Se accumulation of rice using mycorrhizal fungi, application is rich in and rubs during Rice Cropping Western sacculus mould sand;
The Glomus mosseae bacterium sand that is rich in is by weight by following material composition: 2 parts of sodium selenite, Glomus mosseae 1.5 parts, 25 parts of silkworm excrement, 35 parts of stalk powder and 25 parts of diatomite.
Further, rich in Glomus mosseae bacterium sand, the rice amount of spraying is 60kg per acre.
Further, sodium selenite is also applied during Rice Cropping, the rice amount of spraying is the sodium selenite per acre 3kg。
It is further, a kind of to be rich in Glomus mosseae bacterium sand production method, comprising the following steps:
S1: silkworm excrement is pulverized, and is sieved using sieve;
S2: sodium selenite, Glomus mosseae, silkworm excrement, stalk powder and diatomite are uniformly mixed, and are obtained rich in Moses's ball Capsule mould sand.
Further, in S1, the mesh number of sieve is 160 mesh.
Further, the average grain diameter of stalk powder is 0.5mm.
In embodiment 1-3, which can be converted to appearance for the sodium selenite of more difficult absorption using Glomus mosseae The organic selenium fertilizer easily absorbed provides selenium element for rice, and silkworm excrement and stalk powder can provide nutrient for Glomus mosseae, simultaneously Silkworm excrement and stalk powder are also used as the nutriment of rice, and diatomite can be improved the water conservation rich in Glomus mosseae bacterium sand Performance can effectively extend the service life of Glomus mosseae, and final Glomus mosseae can provide sufficient organic selenium for rice Fertilizer, and organic selenium fertilizer can be enriched with by diatomite, be sustained again after enrichment, guarantee that selenium element can adequately be inhaled It receives, improves the utilization rate of selenium element, every kilogram of Se content of rice of this method plantation can reach 0.26mg.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (6)

1. a kind of implantation methods for promoting the organic Se accumulation of rice using mycorrhizal fungi, which is characterized in that during Rice Cropping Application is rich in Glomus mosseae bacterium sand;
The Glomus mosseae bacterium sand that is rich in is by weight by following material composition: 1-3 parts of sodium selenite, Glomus mosseae 1-2 Part, 20-30 parts of silkworm excrement, 30-40 parts of stalk powder and 20-30 parts of diatomite.
2. a kind of implantation methods for promoting the organic Se accumulation of rice using mycorrhizal fungi according to claim 1, feature It is, described rich in Glomus mosseae bacterium sand, the rice amount of spraying is 40-80kg per acre.
3. a kind of implantation methods for promoting the organic Se accumulation of rice using mycorrhizal fungi according to claim 1, feature It is, sodium selenite is also applied during Rice Cropping, the rice amount of spraying is 1-5kg to the sodium selenite per acre.
4. a kind of according to claim 1 rich in Glomus mosseae bacterium sand production method, which is characterized in that including following step It is rapid:
S1: silkworm excrement is pulverized, and is sieved using sieve;
S2: sodium selenite, Glomus mosseae, silkworm excrement, stalk powder and diatomite are uniformly mixed, and are obtained rich in Glomus mosseae Bacterium sand.
5. according to claim 4 a kind of rich in Glomus mosseae bacterium sand production method, which is characterized in that in the S1, The mesh number of sieve is -200 mesh of 100 mesh.
6. according to claim 4 a kind of rich in Glomus mosseae bacterium sand production method, which is characterized in that the straw powder The average grain diameter at end is 0.1mm-1mm.
CN201910415809.3A 2019-05-18 2019-05-18 A kind of implantation methods promoting the organic Se accumulation of rice using mycorrhizal fungi Pending CN110028361A (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105724143A (en) * 2016-02-06 2016-07-06 吕向东 Planting method for organic rice
CN107382516A (en) * 2017-08-23 2017-11-24 佛山市三水区嘉信农业技术研究院(普通合伙) A kind of selenium-rich organic composite fertilizer and its application on rice
ES2656786A1 (en) * 2016-08-31 2018-02-28 Microgaia Biotech S.L. Procedure of elaboration of an organic substrate for stimulation of growth in germination and development of plants and organic substrate (Machine-translation by Google Translate, not legally binding)

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105724143A (en) * 2016-02-06 2016-07-06 吕向东 Planting method for organic rice
ES2656786A1 (en) * 2016-08-31 2018-02-28 Microgaia Biotech S.L. Procedure of elaboration of an organic substrate for stimulation of growth in germination and development of plants and organic substrate (Machine-translation by Google Translate, not legally binding)
CN107382516A (en) * 2017-08-23 2017-11-24 佛山市三水区嘉信农业技术研究院(普通合伙) A kind of selenium-rich organic composite fertilizer and its application on rice

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
YANG YU等: "Accumulation and Speciation of Selenium in Plants as Affected by Arbuscular Mycorrhizal Fungus", 《BIOLOGICAL TRACE ELEMENT RESEARCH》 *

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Application publication date: 20190719