CN115039653A - Planting method for peanut breeding - Google Patents
Planting method for peanut breeding Download PDFInfo
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- CN115039653A CN115039653A CN202210698132.0A CN202210698132A CN115039653A CN 115039653 A CN115039653 A CN 115039653A CN 202210698132 A CN202210698132 A CN 202210698132A CN 115039653 A CN115039653 A CN 115039653A
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- peanut seeds
- peanut
- seeds
- qualified
- oleic acid
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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
- A01G22/40—Fabaceae, e.g. beans or peas
-
- 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
- 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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Botany (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention provides a planting method for peanut breeding, which comprises the following steps: putting peanut seeds into a magnesium sulfate solution for soaking and air-treating, putting the peanut seeds into a dryer for drying, then sterilizing the peanut seeds, putting the treated peanut seeds into a vibration screening machine, and primarily separating the peanut seeds through vibration; classifying into qualified and unqualified; measuring the oil content and the oleic acid content of the qualified peanut seeds by using a near infrared instrument, selecting single plants with the oil content of more than 55 percent and the oleic acid content of more than 75 percent, and classifying the single plants into qualified plants and unqualified plants; qualified first-grade peanut seeds; sorting unqualified peanut seeds again, determining the oil content and the oleic acid content by using a near infrared instrument, and selecting single plants with the oil content of more than 40% and the oleic acid content of more than 55% to obtain second-grade peanut seeds; and (3) mixing the first-class peanut seeds and the second-class peanut seeds with a micro-fertilizer seed mixing agent to promote root system elongation, and packing and storing the two types of peanut seeds in batches.
Description
Technical Field
The invention relates to the technical field of peanut seed planting methods, in particular to a planting method for peanut breeding.
Background
Peanut (academic name: Arachis hypogaea Linn.): leguminous, annual herbaceous plants of the genus arachis. The root has abundant root nodules; the stem and branch have arrises, the leaf paper is opposite; the base of the petiole embraces the stem, the oval shape is long to an inverted oval shape, the front end is blunt and round, the two sides are hairy, and the edge is provided with eyelashes; the edges of the veins are mutually connected into a net shape; the flower length is about 8 mm; wrapping bracts into needles; yellow or golden yellow corolla, flag valve, petal separated from keel, long round or oblique oval, flower column extending outside calyx tube pharynx, pod swelling, thick pod, and 6-8 month of flower and fruit stage. Distributed in brazil, china, egypt, etc. Peanuts are planted in various places in China, and are mainly distributed in provinces (districts) such as Liaoning, Shandong, Hebei, Henan, Jiangsu, Fujian, Guangdong, Guangxi, Sichuan and Jilin.
The peanut is pod, the color of the shell is mostly yellow white, and also yellow brown, brown or yellow, which is related to the variety and soil property of the peanut. The seeds in the peanut shell are commonly called peanuts or peanut kernels and consist of seed coats, cotyledons and embryos. The color of the seed coat is light brown or light red. The seed skin is divided into two pieces. The peanut kernel oil is a raw material for producing edible vegetable oil, the oil extracted from peanut kernels is transparent, light yellow and aromatic, and the seeds comprise 40-50% of fatty oil, 20-30% of nitrogen-containing substances, 8-21% of starch, 2-5% of cellulose, 5-8% of water, 2-4% of ash, vitamins and the like.
However, the peanut seed planting method in the current market cannot well extract complete and excellent peanut seeds, cannot separate the high-quality grade of the peanut seeds, cannot reasonably utilize the peanut seeds, cannot well store the peanut seeds, and cannot facilitate later use and storage.
Disclosure of Invention
The invention provides a planting method for peanut breeding, which can effectively solve the problems that complete and excellent peanut seeds cannot be well extracted, the high-quality grade of the peanut seeds cannot be separated, the peanut seeds cannot be reasonably utilized, the peanut seeds cannot be well stored, and the later use and storage cannot be facilitated.
In order to achieve the purpose, the invention provides the following technical scheme: a planting method for peanut breeding comprises the following steps:
1) putting peanut seeds into a magnesium sulfate solution to be soaked for 26-30 min, taking out filtrate, putting the filtrate into a dryer to be subjected to vacuum treatment for 8-10 min under the conditions that the temperature is 38-42 ℃ and the vacuum degree is 920-940 Pa, taking out the filtrate, putting the peanut seeds into the dryer to be dried, and then sterilizing the peanut seeds to reduce the occurrence rate of root diseases;
2) placing the treated peanut seeds into a vibration screening machine, and primarily separating the peanut seeds through vibration; classifying into qualified and unqualified;
3) measuring the oil content and the oleic acid content of the qualified peanut seeds by using a near infrared instrument, selecting single plants with the oil content of more than 55 percent and the oleic acid content of more than 75 percent, and classifying the single plants into qualified plants and unqualified plants; qualified first-grade peanut seeds;
4) sorting the unqualified peanut seeds obtained in the steps 2) and 3) again, determining the oil content and the oleic acid content by using a near infrared instrument, and selecting single plants with the oil content of more than 40% and the oleic acid content of more than 55% to obtain second-grade peanut seeds;
5) and (3) mixing the first-class peanut seeds and the second-class peanut seeds with a micro-fertilizer seed mixing agent to promote root system elongation, and packing and storing the two types of peanut seeds in batches.
Preferably, the temperature of the dryer in the step S2 is 15 to 60 degrees, and a sterilizing lamp is installed in the dryer.
Preferably, the step 1) ensures that the peanut seeds are put into a dryer to be dried until the moisture content is 15-20%.
Preferably, the concentration of the magnesium sulfate solution in the step 1) is 80% or more.
Preferably, the storage site is disinfected, sterilized and cleaned, the storage warehouse has moisture-proof and heat-insulating properties, the interior of the storage warehouse is kept dry and ventilated, the exterior of the storage warehouse is well cleaned and dried, weeds are removed in time, sewage is drained, and the environment outside the storage warehouse is kept clean; the storage vessel is preferably a woven bag or a gunny bag, and is ready for disinfection, killing of insect eggs and cleaning before use.
Compared with the prior art, the invention has the beneficial effects that:
the peanut seed screening machine is scientific and reasonable in structure, safe and convenient to use, capable of removing bacteria of peanut seeds through cleaning and disinfection, convenient for later-stage storage, screening the peanut seeds, and performing secondary separation through the screening machine to obtain first-class peanut seeds, second-class peanut seeds and defective products, so that the peanut seeds are sold according to different consumers and application ranges, the use value of the peanut seeds is improved, the peanut seeds are reasonably stored, the quality and the germination rate of the peanut seeds can be improved in later-stage germination and oil extraction, and the peanut seeds are reasonably applied.
Detailed Description
The present application will be described in further detail with reference to examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown below.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail with reference to examples.
Embodiment 1, a planting method for peanut breeding includes the following steps:
1) soaking peanut seeds in a magnesium sulfate solution for 26min, taking out filtrate, performing vacuum treatment for 8min under the conditions that the temperature is 38 ℃ and the vacuum degree is 920Pa, taking out, drying the peanut seeds in a dryer, and then sterilizing the peanut seeds to reduce the incidence rate of root diseases;
2) placing the treated peanut seeds into a vibration screening machine, and primarily separating the peanut seeds through vibration; classifying into qualified and unqualified;
3) measuring the oil content and the oleic acid content of the qualified peanut seeds by using a near infrared instrument, selecting single plants with the oil content of more than 55 percent and the oleic acid content of more than 75 percent, and classifying the single plants into qualified plants and unqualified plants; qualified first-grade peanut seeds;
4) sorting the unqualified peanut seeds obtained in the steps 2) and 3) again, determining the oil content and the oleic acid content by using a near infrared instrument, and selecting single plants with the oil content of more than 40% and the oleic acid content of more than 55% to obtain second-grade peanut seeds;
5) and (3) mixing the first-class peanut seeds and the second-class peanut seeds with a micro-fertilizer seed mixing agent to promote root system elongation, and packing and storing the two types of peanut seeds in batches.
In this embodiment, the temperature of the dryer in the step S2 is 15 degrees, and a sterilizing lamp is installed in the dryer.
In this embodiment, step 1) ensures that the peanut seeds are placed in a dryer for drying until the moisture content is 15%.
In this example, the concentration of the magnesium sulfate solution in the step 1) is 80% or more.
In the embodiment, the storage site is sterilized and cleaned, the storage warehouse has moisture-proof and heat-insulating properties, the interior of the storage warehouse is kept dry and ventilated, the exterior of the storage warehouse is well cleaned and dried, weeds are removed in time, sewage is drained, and the environment outside the storage warehouse is kept clean; the storage vessel is preferably a woven bag or a gunny bag, and is ready for disinfection, killing of insect eggs and cleaning before use.
Embodiment 2, a planting method for peanut breeding, comprising the following steps:
1) soaking peanut seeds in a magnesium sulfate solution for 30min, taking out filtrate, performing vacuum treatment for 10min under the conditions that the temperature is 42 ℃ and the vacuum degree is 940Pa, taking out, drying the peanut seeds in a dryer, and then sterilizing the peanut seeds to reduce the incidence rate of root diseases;
2) placing the treated peanut seeds into a vibration screening machine, and primarily separating the peanut seeds through vibration; classifying into qualified and unqualified;
3) measuring the oil content and the oleic acid content of the qualified peanut seeds by using a near infrared instrument, selecting single plants with the oil content of more than 55 percent and the oleic acid content of more than 75 percent, and classifying the single plants into qualified plants and unqualified plants; qualified first-grade peanut seeds;
4) sorting the unqualified peanut seeds obtained in the steps 2) and 3) again, determining the oil content and the oleic acid content by using a near infrared instrument, and selecting single plants with the oil content of more than 40% and the oleic acid content of more than 55% to obtain second-grade peanut seeds;
5) and (3) mixing the first-class peanut seeds and the second-class peanut seeds with a micro-fertilizer seed mixing agent to promote root system elongation, and packing and storing the two types of peanut seeds in batches.
In this embodiment, the temperature of the dryer in the step S2 is 60 degrees, and a sterilizing lamp is installed in the dryer.
In this embodiment, step 1) ensures that the peanut seeds are placed in a dryer for drying until the moisture content is 20%.
In this example, the concentration of the magnesium sulfate solution in the step 1) is 80% or more.
In the embodiment, the storage site is sterilized and cleaned, the storage warehouse has moisture-proof and heat-insulating properties, the storage warehouse is kept dry and ventilated, the storage warehouse is well cleaned and dried, weeds are removed in time, sewage is discharged, and the environment outside the storage warehouse is kept clean; the storage vessel is preferably a woven bag or a gunny bag, and is ready for disinfection, killing of insect eggs and cleaning before use.
Embodiment 3, a planting method for peanut breeding, comprising the steps of:
1) soaking peanut seeds in a magnesium sulfate solution for 28min, taking out filtrate, performing vacuum treatment for 9min under the conditions that the temperature is 40 ℃ and the vacuum degree is 930Pa, taking out, drying the peanut seeds in a dryer, and then sterilizing the peanut seeds to reduce the incidence rate of root diseases;
2) placing the treated peanut seeds into a vibration screening machine, and primarily separating the peanut seeds through vibration; classifying into qualified and unqualified;
3) measuring the oil content and the oleic acid content of the qualified peanut seeds by using a near infrared instrument, selecting single plants with the oil content of more than 55 percent and the oleic acid content of more than 75 percent, and classifying the single plants into qualified plants and unqualified plants; qualified first-grade peanut seeds;
4) sorting the unqualified peanut seeds obtained in the steps 2) and 3) again, determining the oil content and the oleic acid content by using a near infrared instrument, and selecting single plants with the oil content of more than 40% and the oleic acid content of more than 55% to obtain second-grade peanut seeds;
5) and (3) mixing the first-class peanut seeds and the second-class peanut seeds with a micro-fertilizer seed mixing agent to promote root system elongation, and packing and storing the two types of peanut seeds in batches.
In this embodiment, the temperature of the dryer in the step S2 is 45 degrees, and a sterilizing lamp is installed in the dryer.
In this embodiment, step 1) ensures that the peanut seeds are placed in a dryer for drying until the moisture content is 18%.
In this example, the concentration of the magnesium sulfate solution in the step 1) is 80% or more.
In the embodiment, the storage site is sterilized and cleaned, the storage warehouse has moisture-proof and heat-insulating properties, the storage warehouse is kept dry and ventilated, the storage warehouse is well cleaned and dried, weeds are removed in time, sewage is discharged, and the environment outside the storage warehouse is kept clean; the storage vessel is preferably a woven bag or a gunny bag, and is ready for disinfection, killing of insect eggs and cleaning before use.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Other technical features than those described in the specification are known to those skilled in the art, and are not described herein in detail in order to highlight the innovative features of the present invention.
Claims (5)
1. A planting method for peanut breeding is characterized in that: the method comprises the following steps:
1) putting peanut seeds into a magnesium sulfate solution to be soaked for 26-30 min, taking out filtrate, putting the filtrate into a dryer to be subjected to vacuum treatment for 8-10 min under the conditions that the temperature is 38-42 ℃ and the vacuum degree is 920-940 Pa, taking out the filtrate, putting the peanut seeds into the dryer to be dried, and then sterilizing the peanut seeds to reduce the occurrence rate of root diseases;
2) placing the treated peanut seeds into a vibration screening machine, and primarily separating the peanut seeds through vibration; classifying into qualified and unqualified;
3) measuring the oil content and the oleic acid content of the qualified peanut seeds by using a near infrared instrument, selecting single plants with the oil content of more than 55 percent and the oleic acid content of more than 75 percent, and classifying the single plants into qualified plants and unqualified plants; qualified first-grade peanut seeds;
4) sorting the unqualified peanut seeds obtained in the steps 2) and 3) again, determining the oil content and the oleic acid content by using a near infrared instrument, and selecting single plants with the oil content of more than 40% and the oleic acid content of more than 55% to obtain second-grade peanut seeds;
5) and (3) mixing the first-class peanut seeds and the second-class peanut seeds with a micro-fertilizer seed mixing agent to promote root system elongation, and packing and storing the two types of peanut seeds in batches.
2. A planting method for breeding peanuts as claimed in claim 1, wherein the temperature of the dryer in the step S2 is 15 to 60 degrees, and a disinfection lamp is installed in the dryer.
3. A planting method for breeding peanuts as claimed in claim 1, wherein the step 1) ensures that the peanut seeds are put into a dryer to be dried until the moisture content is 15% -20%.
4. A planting method for breeding peanuts according to claim 1, wherein the concentration of the magnesium sulfate solution in the step 1) is 80% or more.
5. The planting method for breeding peanuts according to claim 1, wherein a storage site is sterilized and cleaned, the storage warehouse has moisture-proof and heat-insulating properties, the storage warehouse is kept dry and ventilated, cleaning and drying are performed outside the warehouse, weeds are removed in time, sewage is discharged, and the environment outside the warehouse is kept clean; the storage vessel is preferably a woven bag or a gunny bag, and is ready for disinfection, killing of insect eggs and cleaning before use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210698132.0A CN115039653A (en) | 2022-06-20 | 2022-06-20 | Planting method for peanut breeding |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210698132.0A CN115039653A (en) | 2022-06-20 | 2022-06-20 | Planting method for peanut breeding |
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| CN115039653A true CN115039653A (en) | 2022-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210698132.0A Pending CN115039653A (en) | 2022-06-20 | 2022-06-20 | Planting method for peanut breeding |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101011025A (en) * | 2007-01-29 | 2007-08-08 | 中国科学院等离子体物理研究所 | Artificial burn-in screen method for preservation endurable crop |
| WO2010108312A1 (en) * | 2009-03-23 | 2010-09-30 | 山东省花生研究所 | A breeding method of peanut with high content of oleic acid and high yield |
| CN106465628A (en) * | 2016-08-31 | 2017-03-01 | 山西省农业科学院高寒区作物研究所 | A kind of soybean planting method |
| CN108040792A (en) * | 2017-12-08 | 2018-05-18 | 凤阳县中益绿洲花木种植专业合作社 | A kind of implantation methods of good quality and high output peanut |
| CN109351595A (en) * | 2018-09-04 | 2019-02-19 | 佛山市伟达粮油食品有限公司 | A kind of intelligence high-precision peanut seed screening technique |
| US10947552B1 (en) * | 2020-09-30 | 2021-03-16 | Alpine Roads, Inc. | Recombinant fusion proteins for producing milk proteins in plants |
| CN113455382A (en) * | 2021-08-05 | 2021-10-01 | 山东青农产业发展有限公司 | Screening method of salt-tolerant high-oleic-acid peanuts |
| CN113455384A (en) * | 2021-08-06 | 2021-10-01 | 山东青农产业发展有限公司 | Method for rapidly cultivating high-oil and high-oleic-acid peanuts |
-
2022
- 2022-06-20 CN CN202210698132.0A patent/CN115039653A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101011025A (en) * | 2007-01-29 | 2007-08-08 | 中国科学院等离子体物理研究所 | Artificial burn-in screen method for preservation endurable crop |
| WO2010108312A1 (en) * | 2009-03-23 | 2010-09-30 | 山东省花生研究所 | A breeding method of peanut with high content of oleic acid and high yield |
| CN106465628A (en) * | 2016-08-31 | 2017-03-01 | 山西省农业科学院高寒区作物研究所 | A kind of soybean planting method |
| CN108040792A (en) * | 2017-12-08 | 2018-05-18 | 凤阳县中益绿洲花木种植专业合作社 | A kind of implantation methods of good quality and high output peanut |
| CN109351595A (en) * | 2018-09-04 | 2019-02-19 | 佛山市伟达粮油食品有限公司 | A kind of intelligence high-precision peanut seed screening technique |
| US10947552B1 (en) * | 2020-09-30 | 2021-03-16 | Alpine Roads, Inc. | Recombinant fusion proteins for producing milk proteins in plants |
| CN113455382A (en) * | 2021-08-05 | 2021-10-01 | 山东青农产业发展有限公司 | Screening method of salt-tolerant high-oleic-acid peanuts |
| CN113455384A (en) * | 2021-08-06 | 2021-10-01 | 山东青农产业发展有限公司 | Method for rapidly cultivating high-oil and high-oleic-acid peanuts |
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