CN109121547A - A kind of processing method promoting cowpea germination characteristic - Google Patents
A kind of processing method promoting cowpea germination characteristic Download PDFInfo
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- CN109121547A CN109121547A CN201810999688.7A CN201810999688A CN109121547A CN 109121547 A CN109121547 A CN 109121547A CN 201810999688 A CN201810999688 A CN 201810999688A CN 109121547 A CN109121547 A CN 109121547A
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- cowpea
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- 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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a kind of processing methods for promoting cowpea germination characteristic, which comprises the steps of: (1) cleaning treatment, (2) nutrient solution immersion treatment, (3) modification, (4) vernalization processing.The present invention has carried out special processing to cowpea seed, effectively improves the germinating growth characteristic of cowpea seed, shortens its growing-seedling period that germinates, improves the quality of raised an infant seedling well, improve the yield and economic benefit of plantation, great application value.
Description
Technical field
The invention belongs to agricultural plantation technology fields, and in particular to a kind of processing method for promoting cowpea germination characteristic.
Background technique
Cowpea also known as long beans, carob, long bean, carob, rice bean, waist beans, band beans, opotism beans, chopsticks beans, belong to pulse family Vigna
Annual herb plant.Cowpea is edible with green bean, its nutrition is relatively abundant, can stir-fry and eat, is cold and dressed with sauce, salt marsh, processing pickles and
Solarization long bean is dry.Cowpea has extensive plantation throughout our country, and not only area is big, and range is wide, and generally likes edible, becomes
One of main vegetables of summer and autumn.However since existing cowpea plants the unreasonable and not scientific of processing method, lead to harvest
Cowpea low output and of poor quality, is unable to satisfy the market demand.
Summary of the invention
The purpose of the present invention is being directed to existing problem, a kind of processing method for promoting cowpea germination characteristic is provided.
The present invention is achieved by the following technical solutions:
A kind of processing method promoting cowpea germination characteristic, includes the following steps:
(1) cleaning treatment:
Cowpea seed is first put into soaking and washing in saline solution and handles 5 ~ 8min, taking-up is dried in the air after being rinsed one time with clear water after the completion
It does spare；
(2) nutrient solution immersion treatment:
By step (1), treated that cowpea seed is put into nutrient solution carries out immersion treatment, takes out after 1 ~ 1.5h spare；It is described
Each ingredient and its corresponding content in nutrient solution are as follows: 7 ~ 9 wt% of glucose, 1 ~ 2 wt% of chitosan, 3 ~ 5 wt% of urea, sulfuric acid
0.5 ~ 1 wt% of magnesium, 1 ~ 3 wt% of potassium dihydrogen phosphate, surplus is water；
(3) modification:
By step (2), treated, and cowpea seed is put into irradiation box, is used60Co- gamma-rays carries out radiation treatment, simultaneously also
It is applied with microwave treatment, is taken out cowpea seed after 1 ~ 1.2h spare；
(4) vernalization is handled:
By step (3), treated that cowpea seed is put into insulating box carries out heat preservation vernalization processing, handles to take out after 4 ~ 6h and is
It can.
Further, the mass fraction of sodium chloride is 4 ~ 6% in saline solution as described in step (1).
Further, it is 30 ~ 32 DEG C that heating, which keeps the temperature of nutrient solution, when immersion treatment described in step (2).
Further, ultrasonication is also applied with when immersion treatment described in step (2), the frequency of ultrasonic wave is
300~340kHz。
Further, described in step (3)60The accumulated dose when processing of Co- gamma-ray irradiation is 420 ~ 440Gy, described
Microwave treatment power be 200 ~ 240W.
Further, temperature when vernalization described in step (4) is handled in control insulating box is 24 ~ 27 DEG C.
In order to promote the germination percentage of cowpea, existing many methods handle its seed, but single because of mode, with
And processing is unreasonable, causes effect not satisfactory.It is handled in this regard, the present invention has carried out special improvement to its processing method,
Wherein, nutrient solution immersion treatment first has been carried out to cowpea seed, special nutrient solution can provide a large amount of nutrients for cowpea
Matter has established material base for subsequent germinating growth, has then carried out modification, will60Co- gamma-ray irradiation processing and it is micro-
Wave is handled while being carried out, this60The dosage of irradiation in the processing than existing methods of Co- gamma-ray irradiation is big, and the purpose of this setting is
In order to promote beneficiating ingredient to the reinforcing effect of cowpea characteristic, but excessive dosage can reduce the quality of seed instead, again to this
Microwave treatment has been carried out simultaneously, it is excessive from external source and endogenous upper elimination using microwave60The influence of Co- gamma-ray irradiation harmful components
Effect, so that the processing advantage of large dosage has been played, so as to improve the germinating growth quality of cowpea.
The present invention has the advantage that compared with prior art
The present invention has carried out special processing to cowpea seed, effectively improves the germinating growth characteristic of cowpea seed, shortens
Its growing-seedling period that germinates, improves the quality of raised an infant seedling well, improves the yield and economic benefit of plantation, great popularization
Application value.
Specific embodiment
Embodiment 1
A kind of processing method promoting cowpea germination characteristic, includes the following steps:
(1) cleaning treatment:
Cowpea seed is first put into soaking and washing in saline solution and handles 5min, taking-up is dried after being rinsed one time with clear water after the completion
It is spare；
(2) nutrient solution immersion treatment:
By step (1), treated that cowpea seed is put into nutrient solution carries out immersion treatment, takes out after 1h spare；The nutrition
Each ingredient and its corresponding content in liquid are as follows: 7 wt% of glucose, 1 wt% of chitosan, 3 wt% of urea, 0.5 wt% of magnesium sulfate,
1 wt% of potassium dihydrogen phosphate, surplus are water；
(3) modification:
By step (2), treated, and cowpea seed is put into irradiation box, is used60Co- gamma-rays carries out radiation treatment, simultaneously also
It is applied with microwave treatment, is taken out cowpea seed after 1h spare；
(4) vernalization is handled:
By step (3), treated that cowpea seed is put into insulating box carries out heat preservation vernalization processing, takes out after handling 4h.
Further, the mass fraction of sodium chloride is 4% in saline solution as described in step (1).
Further, it is 30 DEG C that heating, which keeps the temperature of nutrient solution, when immersion treatment described in step (2).
Further, ultrasonication is also applied with when immersion treatment described in step (2), the frequency of ultrasonic wave is
300kHz。
Further, described in step (3)60The accumulated dose when processing of Co- gamma-ray irradiation is 420Gy, and described is micro-
The power of wave processing is 200W.
Further, temperature when vernalization described in step (4) is handled in control insulating box is 24 DEG C.
Embodiment 2
A kind of processing method promoting cowpea germination characteristic, includes the following steps:
(1) cleaning treatment:
Cowpea seed is first put into soaking and washing in saline solution and handles 7min, taking-up is dried after being rinsed one time with clear water after the completion
It is spare；
(2) nutrient solution immersion treatment:
By step (1), treated that cowpea seed is put into nutrient solution carries out immersion treatment, takes out after 1.3h spare；The battalion
Each ingredient and its corresponding content in nutrient solution are as follows: 8 wt% of glucose, 1.6 wt% of chitosan, 4 wt% of urea, magnesium sulfate 0.8
Wt%, 2 wt% of potassium dihydrogen phosphate, surplus is water；
(3) modification:
By step (2), treated, and cowpea seed is put into irradiation box, is used60Co- gamma-rays carries out radiation treatment, simultaneously also
It is applied with microwave treatment, is taken out cowpea seed after 1.1h spare；
(4) vernalization is handled:
By step (3), treated that cowpea seed is put into insulating box carries out heat preservation vernalization processing, takes out after handling 5h.
Further, the mass fraction of sodium chloride is 5% in saline solution as described in step (1).
Further, it is 31 DEG C that heating, which keeps the temperature of nutrient solution, when immersion treatment described in step (2).
Further, ultrasonication is also applied with when immersion treatment described in step (2), the frequency of ultrasonic wave is
320kHz。
Further, described in step (3)60The accumulated dose when processing of Co- gamma-ray irradiation is 430Gy, and described is micro-
The power of wave processing is 220W.
Further, temperature when vernalization described in step (4) is handled in control insulating box is 26 DEG C.
Embodiment 3
A kind of processing method promoting cowpea germination characteristic, includes the following steps:
(1) cleaning treatment:
Cowpea seed is first put into soaking and washing in saline solution and handles 8min, taking-up is dried after being rinsed one time with clear water after the completion
It is spare；
(2) nutrient solution immersion treatment:
By step (1), treated that cowpea seed is put into nutrient solution carries out immersion treatment, takes out after 1.5h spare；The battalion
Each ingredient and its corresponding content in nutrient solution are as follows: 9 wt% of glucose, 2 wt% of chitosan, 5 wt% of urea, 1 wt% of magnesium sulfate, phosphorus
3 wt% of acid dihydride potassium, surplus are water；
(3) modification:
By step (2), treated, and cowpea seed is put into irradiation box, is used60Co- gamma-rays carries out radiation treatment, simultaneously also
It is applied with microwave treatment, is taken out cowpea seed after 1.2h spare；
(4) vernalization is handled:
By step (3), treated that cowpea seed is put into insulating box carries out heat preservation vernalization processing, takes out after handling 6h.
Further, the mass fraction of sodium chloride is 6% in saline solution as described in step (1).
Further, it is 32 DEG C that heating, which keeps the temperature of nutrient solution, when immersion treatment described in step (2).
Further, ultrasonication is also applied with when immersion treatment described in step (2), the frequency of ultrasonic wave is
340kHz。
Further, described in step (3)60The accumulated dose when processing of Co- gamma-ray irradiation is 440Gy, and described is micro-
The power of wave processing is 240W.
Further, temperature when vernalization described in step (4) is handled in control insulating box is 27 DEG C.
Comparative example 1
This comparative example 1 compared with Example 2, will in step (3) modification60Co- gamma-ray irradiation is handled total
It is individually to handle cowpea seed to measure in 1 ~ 600Gy dosage by single factors experiment that dosage, which is down to 250Gy(this dosage,
Optimum value), method and step in addition to this is all the same.
Comparative example 2
This comparative example 2 compared with Example 2, in step (3) modification, eliminates microwave treatment operation, in addition to this
Method and step it is all the same.
Comparative example 3
This comparative example 3 compared with Example 2, will in step (3) modification60Co- gamma-ray irradiation is handled total
It is individually to handle cowpea seed to measure in 1 ~ 600Gy dosage by single factors experiment that dosage, which is down to 250Gy(this dosage,
Optimum value), and microwave treatment operation is eliminated, method and step in addition to this is all the same.
In order to compare effect of the present invention, select with " the new cowpea No.1 " seed of a batch harvesting as experimental subjects, respectively
It is handled with above-described embodiment 2, comparative example 1, comparative example 2, the corresponding method of comparative example 3, is then carried out
Sowing processing, specific correlation data are as shown in table 1 below:
Table 1
The germination characteristic of the method for the present invention treated cowpea seed has obtained significant raising it can be seen from upper table 1, great
Application value.
Claims (6)
1. a kind of processing method for promoting cowpea germination characteristic, which comprises the steps of:
(1) cleaning treatment:
Cowpea seed is first put into soaking and washing in saline solution and handles 5 ~ 8min, taking-up is dried in the air after being rinsed one time with clear water after the completion
It does spare；
(2) nutrient solution immersion treatment:
By step (1), treated that cowpea seed is put into nutrient solution carries out immersion treatment, takes out after 1 ~ 1.5h spare；It is described
Each ingredient and its corresponding content in nutrient solution are as follows: 7 ~ 9 wt% of glucose, 1 ~ 2 wt% of chitosan, 3 ~ 5 wt% of urea, sulfuric acid
0.5 ~ 1 wt% of magnesium, 1 ~ 3 wt% of potassium dihydrogen phosphate, surplus is water；
(3) modification:
By step (2), treated, and cowpea seed is put into irradiation box, is used60Co- gamma-rays carries out radiation treatment, while also applying
Microwave treatment is added, has taken out cowpea seed after 1 ~ 1.2h spare；
(4) vernalization is handled:
By step (3), treated that cowpea seed is put into insulating box carries out heat preservation vernalization processing, handles to take out after 4 ~ 6h and is
It can.
2. a kind of processing method for promoting cowpea germination characteristic according to claim 1, which is characterized in that in step (1)
The mass fraction of sodium chloride is 4 ~ 6% in the saline solution.
3. a kind of processing method for promoting cowpea germination characteristic according to claim 1, which is characterized in that in step (2)
It is 30 ~ 32 DEG C that heating, which keeps the temperature of nutrient solution, when the described immersion treatment.
4. a kind of processing method for promoting cowpea germination characteristic according to claim 1, which is characterized in that in step (2)
Ultrasonication is also applied with when the described immersion treatment, the frequency of ultrasonic wave is 300 ~ 340kHz.
5. a kind of processing method for promoting cowpea germination characteristic according to claim 1, which is characterized in that in step (3)
Described60The accumulated dose when processing of Co- gamma-ray irradiation is 420 ~ 440Gy, and the power of the microwave treatment is 200 ~ 240W.
6. a kind of processing method for promoting cowpea germination characteristic according to claim 1, which is characterized in that in step (4)
The temperature when vernalization is handled in control insulating box is 24 ~ 27 DEG C.
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| AU7654187A (en) * | 1986-08-04 | 1988-02-11 | Lubrizol Genetics Inc. | Transformation, somatic embryogenesis and whole plant regeneration method for glycine species |
| EP0256751A2 (en) * | 1986-08-04 | 1988-02-24 | Lubrizol Genetics Inc. | Transformation, somatic embryogenesis and whole plant regeneration method for glycine species |
| BRPI0911979A2 (en) * | 2008-05-15 | 2015-07-28 | Barry Callebaut Ag | Cocoa Bean Processing Method |
| WO2011079212A2 (en) * | 2009-12-24 | 2011-06-30 | LifeSpan Extension, LLC | Methods and compositions for identifying, producing and using plant-derived products modulating cell function and aging |
| CN104255334A (en) * | 2014-10-14 | 2015-01-07 | 宁夏中青农业科技有限公司 | Seedling culturing matrix with rare earth element and application thereof |
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| CN107251735A (en) * | 2017-06-08 | 2017-10-17 | 界首市民杰种植专业合作社 | A kind of implantation methods of high-yield high-quality cowpea |
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