CN106889080A - A kind of plant growth conditioner for mitigating paddy rice high temperature injury, its application method and application - Google Patents
A kind of plant growth conditioner for mitigating paddy rice high temperature injury, its application method and application Download PDFInfo
- Publication number
- CN106889080A CN106889080A CN201611256542.0A CN201611256542A CN106889080A CN 106889080 A CN106889080 A CN 106889080A CN 201611256542 A CN201611256542 A CN 201611256542A CN 106889080 A CN106889080 A CN 106889080A
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- China
- Prior art keywords
- plant growth
- high temperature
- basic element
- cell division
- paddy rice
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
- A01N37/46—N-acyl derivatives
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
- A01N43/38—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings condensed with carbocyclic rings
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of plant growth conditioner for mitigating paddy rice high temperature injury, its application method and application, the conditioner includes the basic element of cell division, auxin, calculates by weight ratio, the basic element of cell division:Auxin is 0.1 1.2：0.15 0.6, the conditioner may also include the basic element of cell division of certain proportioning；When using, above-mentioned plant growth conditioner uses the aqueous solution, wherein, basic element of cell division 30mg/L~100mg/L, auxin 10mg/L~50mg/L, acetylcysteine 50mg/L~150mg/L, in paddy pollen mother cell meiophase foliage-spray, liter/mu of consumption 40~60, above-mentioned plant growth conditioner can be used to mitigate paddy rice high temperature injury, ensure rice high yield stable yields, be adapted to especially be frequently encountered in middle and lower reach of Yangtze River rice workspace the regional popularization and application of florescence high temperature.
Description
Technical field
The present invention relates to plant growth conditioner field, in particular it relates to a kind of plant life for mitigating paddy rice high temperature injury
Conditioner long, its application method and application.
Background technology
Paddy rice originates in China, and Yangtze River in China basin is with regard to rice cultivation before 7,000 years.According to different methods, paddy rice can divide
For long-grained nonglutinous rice and japonica rice, early rice and middle late rice, glutinous rice and non-glutinous rice.Research of China scientist Yuan Longping to hybrid rice is made
Tremendous contribution, is described as " father of hybrid rice ".Paddy rice knot is paddy, and paddy claims brown rice, brown rice to grind after sloughing glume
Rice bran layer is gone to can obtain rice.Nearly half population, is food all with rice in the world.The eating method of rice is varied, has
Rice, congee, rice cake, rice cake, rice wine etc..Paddy rice can also make wine, refine sugar and make the raw material of industry in addition to edible, rice husk, rice
Stalk, can be as feed.China paddy rice main producing region is mainly the Northeast, the Yangtze river basin, Pearl River Delta.Belong to direct economy work
Thing.Still the staple food of 1/3rd mankind in the world.
But Rice Cropping is influenceed by various natural calamities, according to statistics, in the loss that various natural calamities are caused, calamity
The meteorological disasters such as evil property weather, weather and agrometeorological hazard account for more than 60%, and annual meteorological disaster is caused to China's agricultural
Direct economic loss is just up to 10,000,000,000 yuan or so, and the influence to rice yield is particularly acute.With adding for global industry process
Speed, abnormal temperature is continuously increased to the occurrence frequency that Rice Production endangers so that each Rice Production area is in the different developments of paddy rice
In period, especially in the Rice Heading flowering and grouting phase, the influence of heat evil is frequently suffered from, cause the paddy rice significantly underproduction.
Climatic regionalization in 1971 makes China's middle and lower reach of Yangtze River rice workspace, and paddy loses more than 20 hundred million jin, more than 30 years then
Afterwards 2003, there is similar High Temperature Disaster in the middle and lower reach of Yangtze River single harvest rice again, and about 10,000,000,000 kg rice yields are lost in the whole nation therefore,
Influence grain security and social stabilization.
The content of the invention
The serious phenomenon of high temperature injury is received it is an object of the invention to be directed to paddy rice in the prior art, there is provided one kind mitigates water
The plant growth conditioner and its application method of rice high temperature injury.
It is another object of the present invention to provide the application of a plant growth conditioner.
To achieve the above object, the present invention is adopted the following technical scheme that：
A kind of plant growth conditioner for mitigating paddy rice high temperature injury, including the basic element of cell division and auxin, count by weight ratio
Calculate, the basic element of cell division：Auxin is 0.5-1.5:0.15-0.6.
Further, also calculated by weight ratio including the basic element of cell division, the basic element of cell division:Auxin：Mucolyticum
Acid is 0.5-1.5：0.15-0.6：0.5-2.
Further, calculate by weight ratio, the basic element of cell division:Auxin：Acetylcysteine is 0.6：0.3：1.
The application method of the plant growth conditioner of above-mentioned mitigation paddy rice high temperature injury is：The plant growth conditioner is adopted
With the aqueous solution, wherein, basic element of cell division 30mg/L~100mg/L, auxin 10mg/L~50mg/L, basic element of cell division 50mg/L
~150mg/L, in paddy pollen mother cell meiophase foliage-spray, liter/mu of consumption 40~60.
Further, the aqueous solution also contains basic element of cell division 50mg/L~150mg/L.
Further, the basic element of cell division is 70mg/L, and auxin is 40mg/L, and the basic element of cell division is 100mg/L.
Further, in Flag Leaves in Rice pulvinus away from+2-3 centimetres, or 3-6 days before paddy rice beginning fringe carry out blade face to the aqueous solution
Spray.
Above-mentioned plant growth conditioner can be applied to mitigate paddy rice high temperature injury.
Compared with prior art, the invention has the advantages that：
1st, plant growth conditioner of the invention is mainly used in defending the harm of Rice Flowering pustulation period abnormal high temperature, except with anti-
Outside the effect of sealing rice high temperature injury, while there is promotion root activity, Delaying Leaf-Senescence, Rice Photosynthesis and increasing is improved
Plus the effect of yield, it is that the rice of stable high yield makees new technology, it is middle and lower reach of Yangtze River rice workspace to be adapted to area, is especially frequently encountered
The area of florescence high temperature.
2nd, it is verified by experiments, correctly can significantly mitigates high temperature injury using the plant growth conditioner, increases total per fringe
Grain number, improves setting percentage and mass of 1000 kernel, increases rice yield.
Specific embodiment
Embodiment
9 pieces of experimental plots are chosen, the paddy rice of same breed is planted, it is long-term 35 DEG C in paddy pollen mother cell meiophase
The hot weather of left and right, sprays the plant growth conditioner of various concentrations, liter/mu of consumption 30~45.
Result shows that, in high temperature period, the plant growth conditioner of different formulations shows to increase Photosynthetic Rate
Effect with increase yield effect.After using the basic element of cell division, auxin, acetylcysteine composite reagent, can be significantly
Mitigate high temperature injury, high temperature season is in during experiment, experimental group shows more preferable high temperature resistance characteristic compared with control group.
Described above not limitation of the present invention, the present invention is also not limited to the example above.The art it is common
In essential scope of the invention, change, remodeling, addition or the replacement made should also belong to protection of the invention to technical staff
Scope.
Claims (7)
1. it is a kind of mitigate paddy rice high temperature injury plant growth conditioner, it is characterised in that including the basic element of cell division, auxin,
Acetylcysteine, calculates by weight ratio, the basic element of cell division:Auxin：Acetylcysteine is 0.5-1.5：0.15-0.6：
0.5-2。
2. a kind of plant growth conditioner for mitigating paddy rice high temperature injury, optimum ratio is：The basic element of cell division:Auxin：Acetyl
Cysteine is 1：0.6：1.
3. the application method of the plant growth conditioner for mitigating paddy rice high temperature injury according to claim 1, its feature exists
In, the plant growth conditioner uses the aqueous solution, wherein, the basic element of cell division 30mg/L~100mg/L, auxin
10mg/L~50mg/L, acetylcysteine 50mg/L~150mg/L, in the spray of paddy pollen mother cell meiophase blade face
Apply, liter/mu of consumption 30~45.
4. a kind of plant growth conditioner for mitigating paddy rice high temperature injury according to claim 1, is further preferably
Basic element of cell division 50mg/L~150mg/L.
5. a kind of plant growth conditioner for mitigating paddy rice high temperature injury according to claim 1, is further preferably
The basic element of cell division is 70mg/L, and auxin is 40mg/L, and the basic element of cell division is 100mg/L.
6. the application method of the plant growth conditioner for mitigating paddy rice high temperature injury according to claim 1, its feature exists
In the plant growth conditioner uses the aqueous solution, preferably：Basic element of cell division 50mg/L, auxin 30mg/L, the Guang of acetyl half
Propylhomoserin 50mg/L.
7. it is according to claim 1 mitigate paddy rice high temperature injury plant growth conditioner application, the aqueous solution in
Flag Leaves in Rice pulvinus is away from+2-3 centimetres, or 3-6 days before paddy rice beginning fringe carry out foliage-spray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611256542.0A CN106889080A (en) | 2016-12-30 | 2016-12-30 | A kind of plant growth conditioner for mitigating paddy rice high temperature injury, its application method and application |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611256542.0A CN106889080A (en) | 2016-12-30 | 2016-12-30 | A kind of plant growth conditioner for mitigating paddy rice high temperature injury, its application method and application |
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| Publication Number | Publication Date |
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| CN106889080A true CN106889080A (en) | 2017-06-27 |
Family
ID=59199157
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| CN201611256542.0A Pending CN106889080A (en) | 2016-12-30 | 2016-12-30 | A kind of plant growth conditioner for mitigating paddy rice high temperature injury, its application method and application |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834713A (en) * | 2018-06-28 | 2018-11-20 | 普定县真源农业开发有限公司 | A method of mitigating apple high temperature injury |
| CN113396918A (en) * | 2021-05-21 | 2021-09-17 | 广东海洋大学 | Conditioner for improving sugar content and photosynthetic efficiency of sugarcane |
| CN114007417A (en) * | 2019-03-29 | 2022-02-01 | 环球化学股份有限公司 | Crop plant sun protection agent |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101203133A (en) * | 2005-04-21 | 2008-06-18 | 格伦·A·戈尔茨坦 | N-acetylcysteine amide (NAC amide) for enhancing plant resistance and tolerance to environmental stress |
| CN104054706A (en) * | 2014-07-08 | 2014-09-24 | 中国水稻研究所 | Plant growth conditioner for reducing damage caused by high temperature to rice, and using method and application of plant growth conditioner |
-
2016
- 2016-12-30 CN CN201611256542.0A patent/CN106889080A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101203133A (en) * | 2005-04-21 | 2008-06-18 | 格伦·A·戈尔茨坦 | N-acetylcysteine amide (NAC amide) for enhancing plant resistance and tolerance to environmental stress |
| CN104054706A (en) * | 2014-07-08 | 2014-09-24 | 中国水稻研究所 | Plant growth conditioner for reducing damage caused by high temperature to rice, and using method and application of plant growth conditioner |
Non-Patent Citations (1)
| Title |
|---|
| 刘伟等: "水稻分蘖的激素调控研究进展", 《杂交水稻》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834713A (en) * | 2018-06-28 | 2018-11-20 | 普定县真源农业开发有限公司 | A method of mitigating apple high temperature injury |
| CN114007417A (en) * | 2019-03-29 | 2022-02-01 | 环球化学股份有限公司 | Crop plant sun protection agent |
| CN113396918A (en) * | 2021-05-21 | 2021-09-17 | 广东海洋大学 | Conditioner for improving sugar content and photosynthetic efficiency of sugarcane |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170627 |
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| RJ01 | Rejection of invention patent application after publication |