CN108450263A - Winter wheat water-fertilizer integral water-saving fertilizer-saving Efficient Cultivation regulates and controls method - Google Patents
Winter wheat water-fertilizer integral water-saving fertilizer-saving Efficient Cultivation regulates and controls method Download PDFInfo
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- CN108450263A CN108450263A CN201810348797.2A CN201810348797A CN108450263A CN 108450263 A CN108450263 A CN 108450263A CN 201810348797 A CN201810348797 A CN 201810348797A CN 108450263 A CN108450263 A CN 108450263A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/007—Determining fertilization requirements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention discloses a kind of winter wheat water-fertilizer integral water-saving fertilizer-saving Efficient Cultivations to regulate and control method, comprises the concrete steps that：(1), the soil of plantation is first selected, the water content and nutritive element content of certain depth in soil are then measured；(2), according to the determination data in the nutritional need of wheat growth and step (1), the amount using base fertilizer is calculated；(3), by field arrange it is smooth after, determined according to the amount of application calculated in step (2) and apply Amount of Base Fertilizer, and will be in base fertilizer application to the soil of certain depth；(4), suitable period is selected to be sowed；(5), after sowing germination, the irrigation of water is carried out by the way of sprinkling, ensures certain water content and fills the gaps with seedlings；The present invention first passes through the measurement that water content and nutritional ingredient are carried out to soil, and carries out water-fertilizer integral control, effectively reduces cost, and avoids the wasting of resources, while by cultivating and field management in due course, can effectively prevent pest and disease damage, improve yield.
Description
Technical field
The present invention relates to technical field of crop cultivation, specifically a kind of water-saving province of winter wheat water-fertilizer integral
Fertile Efficient Cultivation regulates and controls method.
Background technology
Wheat is one of main cereal crops in China, is play an important role in China's agricultural production.Wheat mainly produces
From Jiangsu, Anhui, Shandong, Hebei and other places, it is grown on mountain area more, there is higher nutritive value.Wheat mainly have winter wheat and
Spring wheat, the multiple regional Winter Wheat Planteds in China are with a long history, and plantation is experienced, and cultivated area and total output are all in master
Want status.
During Growing Period of Winter Wheat is longer, and 230-240 days time is needed from harvest is seeded into, small within so long breeding time
Wheat grows the shadow by breediness, weather conditions, soil regime, fertilizer type and dosage, irrigation method method and disease pest and weed
It rings significantly, wherein water and fertilizer are to influence the principal element that winter wheat yields are stable or improve in recent years.
Currently, the water and fertilizer management of winter wheat is essentially all first to apply urea, then largely introduces water and carry out flood irrigation, for
For the peasant of plantation, this mode saves trouble very much, but there are many disadvantages：1. waste water resource；2. using flood irrigation
Mode for the place of some field out-of-flatnesses be susceptible to irrigate it is uneven, cause irrigate incomplete phenomena；3. first pissing
The mode irrigated after element makes urea dissolving accelerate, and is lost to except the range that root system absorbs, causes to deep subsoil with water
Nitrogen nutrient loss is big, and utilization rate is low, while having an effect on the water quality of deep phreatic water, pollutes.
Invention content
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of winter wheat water-fertilizer integral is water-saving
It saves fertile Efficient Cultivation and regulates and controls method, rationally carry out water-fertilizer conditioning, avoid the wasting of resources, reduce cost, improve production yields.
To achieve the above object, the technical solution adopted by the present invention is：
Winter wheat water-fertilizer integral water-saving fertilizer-saving Efficient Cultivation regulates and controls method, is as follows：
1, the soil of plantation is first selected, the water content and nutritive element content of certain depth in soil are then measured；
2, according to the determination data in the nutritional need and step 1 of wheat growth, the amount using base fertilizer is calculated；
3, by field arrange it is smooth after, determined according to the amount of application that is calculated in step 2 and apply Amount of Base Fertilizer, and base fertilizer is applied
Enter into the soil of certain depth；
4, suitable period is selected to be sowed；
5, after sowing germination, the irrigation of water is carried out by the way of sprinkling, ensures certain water content and fills the gaps with seedlings；
The jointing stage of wheat starts applied nitrogen and goes to cut weeds in time；Composite fertilizer is applied in boot stage and is sprayed insecticide, and is prevented
The only invasion of disease pest；In the watery stage, top dressing is carried out in such a way that water is mixed with fertilizer and is irrigated.
6, it after wheat maturation, harvests in time.
As a further improvement on the present invention, certain depth is 10-30cm in the measurement soil in the step 1.
As a further improvement on the present invention, the base fertilizer in the step 3 uses nitrogen-phosphorus-potassium compound fertilizer, the base fertilizer to apply
Depth in soil is 10-20cm.
As a further improvement on the present invention, the sowing time in the step 4 is mid-October, and sowing line space is
13-16cm, seeding method use planting with sowing machine.
As a further improvement on the present invention, the water content in the step 5 is 15-35%, and the mode cut weeds is gone to be
Spray herbicide.
As a further improvement on the present invention, the composite fertilizer in the step 5 is nitrogen-phosphorus-potassium compound fertilizer, the ratio of water and fertilizer
Example is 10：1.
With the above structure, beneficial effects of the present invention are：The present invention is first passed through carries out water content and battalion to soil
The measurement formed point, and water-fertilizer integral control is carried out, it effectively reduces cost, avoids the wasting of resources, while by cultivating in due course
And field management, pest and disease damage can be effectively prevented, yield is improved.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, right below in conjunction with specific implementation mode
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are only to explain the present invention, and
It is not used in the restriction present invention.
Embodiment 1
Winter wheat water-fertilizer integral water-saving fertilizer-saving Efficient Cultivation regulates and controls method, is as follows：
Step 1：The soil of plantation is first selected, water content and nutrient that depth in soil is 20cm are then measured
Content；
Step 2：According to the determination data in the nutritional need of wheat growth and step 1, the amount using base fertilizer is calculated；
Step 3：By field arrange it is smooth after, determine that apply N P and K compound according to the amount of application that is calculated in step 2
The amount of fertilizer, and nitrogen-phosphorus-potassium compound fertilizer is applied into the soil of 15cm depth；
Step 4：It is sowed in annual mid-October, and uses planting with sowing machine, sowing line space is 15cm.
Step 5：After sowing germination, the irrigation of water is carried out by the way of sprinkling, and ensures water content 25% or so simultaneously
It fills the gaps with seedlings；In the jointing stage of wheat, start applied nitrogen and spray herbicide to go to cut weeds in time；Nitrogen is applied in boot stage
Phosphorus potassium complex fertilizer is simultaneously sprayed insecticide, and the invasion of disease pest are prevented；In the watery stage, use water and fertilizer ratio for 10：1 mixing
Mode carries out top dressing and irrigates.
Step 6：After wheat maturation, harvest in time.
Embodiment 2
Winter wheat water-fertilizer integral water-saving fertilizer-saving Efficient Cultivation regulates and controls method, is as follows：
Step 1：The soil of plantation is first selected, water content and nutrient that depth in soil is 10cm are then measured
Content；
Step 2：According to the determination data in the nutritional need of wheat growth and step 1, the amount using base fertilizer is calculated；
Step 3：By field arrange it is smooth after, determine that apply N P and K compound according to the amount of application that is calculated in step 2
The amount of fertilizer, and nitrogen-phosphorus-potassium compound fertilizer is applied into the soil of 10cm depth；
Step 4：It is sowed in annual mid-October, and uses planting with sowing machine, sowing line space is 13cm.
Step 5：After sowing germination, the irrigation of water is carried out by the way of sprinkling, and ensures water content 15% or so simultaneously
It fills the gaps with seedlings；In the jointing stage of wheat, start applied nitrogen and spray herbicide to go to cut weeds in time；Nitrogen is applied in boot stage
Phosphorus potassium complex fertilizer is simultaneously sprayed insecticide, and the invasion of disease pest are prevented；In the watery stage, use water and fertilizer ratio for 10：1 mixing
Mode carries out top dressing and irrigates.
Step 6：After wheat maturation, harvest in time.
Embodiment 3
Winter wheat water-fertilizer integral water-saving fertilizer-saving Efficient Cultivation regulates and controls method, is as follows：
Step 1：The soil of plantation is first selected, water content and nutrient that depth in soil is 30cm are then measured
Content；
Step 2：According to the determination data in the nutritional need of wheat growth and step 1, the amount using base fertilizer is calculated；
Step 3：By field arrange it is smooth after, determine that apply N P and K compound according to the amount of application that is calculated in step 2
The amount of fertilizer, and nitrogen-phosphorus-potassium compound fertilizer is applied into the soil of 20cm depth；
Step 4：It is sowed in annual mid-October, and uses planting with sowing machine, sowing line space is 16cm.
Step 5：After sowing germination, the irrigation of water is carried out by the way of sprinkling, and ensures water content 35% or so simultaneously
It fills the gaps with seedlings；In the jointing stage of wheat, start applied nitrogen and spray herbicide to go to cut weeds in time；Nitrogen is applied in boot stage
Phosphorus potassium complex fertilizer is simultaneously sprayed insecticide, and the invasion of disease pest are prevented；In the watery stage, use water and fertilizer ratio for 10：1 mixing
Mode carries out top dressing and irrigates.
Step 6：After wheat maturation, harvest in time.
Present embodiment first passes through the measurement that water content and nutritional ingredient are carried out to soil, and carries out liquid manure one
Change control, effectively reduce cost, avoid the wasting of resources, while by cultivating and field management in due course, can effectively prevent disease pest
Evil improves yield.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. winter wheat water-fertilizer integral water-saving fertilizer-saving Efficient Cultivation regulates and controls method, it is characterised in that：It is as follows：
(1), the soil of plantation is first selected, the water content and nutritive element content of certain depth in soil are then measured；
(2), according to the determination data in the nutritional need of wheat growth and step (1), the amount using base fertilizer is calculated；
(3), by field arrange it is smooth after, determined using Amount of Base Fertilizer according to the amount of application calculated in step (2), and base fertilizer is applied
Enter into the soil of certain depth；
(4), suitable period is selected to be sowed；
(5), after sowing germination, the irrigation of water is carried out by the way of sprinkling, ensures certain water content and fills the gaps with seedlings；Small
The jointing stage of wheat starts applied nitrogen and goes to cut weeds in time；Composite fertilizer is applied in boot stage and is sprayed insecticide, and is prevented
The invasion of disease pest；In the watery stage, top dressing is carried out in such a way that water is mixed with fertilizer and is irrigated.
(6), it after wheat maturation, harvests in time.
2. winter wheat water-fertilizer integral water-saving fertilizer-saving Efficient Cultivation according to claim 1 regulates and controls method, it is characterised in that：
Certain depth is 10-30cm in measurement soil in the step (1).
3. winter wheat water-fertilizer integral water-saving fertilizer-saving Efficient Cultivation according to claim 1 regulates and controls method, it is characterised in that：
Base fertilizer in the step (3) uses nitrogen-phosphorus-potassium compound fertilizer, and it is 10-20cm that the base fertilizer, which is applied to the depth in soil,.
4. winter wheat water-fertilizer integral water-saving fertilizer-saving Efficient Cultivation according to claim 1 regulates and controls method, it is characterised in that：
Sowing time in the step (4) is mid-October, and sowing line space is 13-16cm, and seeding method uses planting with sowing machine.
5. winter wheat water-fertilizer integral water-saving fertilizer-saving Efficient Cultivation according to claim 1 regulates and controls method, it is characterised in that：
Water content in the step (5) is 15-35%, and it is spraying herbicide to go the mode cut weeds.
6. winter wheat water-fertilizer integral water-saving fertilizer-saving Efficient Cultivation according to claim 1 regulates and controls method, it is characterised in that：
Composite fertilizer in the step (5) is nitrogen-phosphorus-potassium compound fertilizer, and the ratio of water and fertilizer is 10：1.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810348797.2A CN108450263A (en) | 2018-04-18 | 2018-04-18 | Winter wheat water-fertilizer integral water-saving fertilizer-saving Efficient Cultivation regulates and controls method |
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| CN201810348797.2A CN108450263A (en) | 2018-04-18 | 2018-04-18 | Winter wheat water-fertilizer integral water-saving fertilizer-saving Efficient Cultivation regulates and controls method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110771457A (en) * | 2019-11-07 | 2020-02-11 | 中国农业大学 | Wheat water and fertilizer decrement and increase micro-spraying high-yield and high-efficiency cultivation method |
| CN110999738A (en) * | 2019-11-27 | 2020-04-14 | 中国科学院合肥物质科学研究院 | Wheat planting method based on soil moisture measurement irrigation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101699961A (en) * | 2009-11-13 | 2010-05-05 | 山东省农业科学院土壤肥料研究所 | Integrated fertilization method under condition of NPKS of double-cropping crops of wheat and corn |
| CN102358709A (en) * | 2011-08-08 | 2012-02-22 | 山东省农业科学院农业资源与环境研究所 | Water and fertilizer integrated fertilizer special for winter wheat and application method for water and fertilizer integrated fertilizer |
| CN106489508A (en) * | 2016-11-16 | 2017-03-15 | 河北省农林科学院旱作农业研究所 | Winter wheat water-fertilizer integral water-saving fertilizer-saving Efficient Cultivation regulates and controls method |
| CN106613096A (en) * | 2016-10-13 | 2017-05-10 | 石家庄大地种业有限公司 | Winter wheat water-saving high-yield cultivating method |
| CN106613750A (en) * | 2016-10-10 | 2017-05-10 | 山东农业大学 | Water and fertilizer integration water and fertilizer saving method for winter wheat |
-
2018
- 2018-04-18 CN CN201810348797.2A patent/CN108450263A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101699961A (en) * | 2009-11-13 | 2010-05-05 | 山东省农业科学院土壤肥料研究所 | Integrated fertilization method under condition of NPKS of double-cropping crops of wheat and corn |
| CN102358709A (en) * | 2011-08-08 | 2012-02-22 | 山东省农业科学院农业资源与环境研究所 | Water and fertilizer integrated fertilizer special for winter wheat and application method for water and fertilizer integrated fertilizer |
| CN106613750A (en) * | 2016-10-10 | 2017-05-10 | 山东农业大学 | Water and fertilizer integration water and fertilizer saving method for winter wheat |
| CN106613096A (en) * | 2016-10-13 | 2017-05-10 | 石家庄大地种业有限公司 | Winter wheat water-saving high-yield cultivating method |
| CN106489508A (en) * | 2016-11-16 | 2017-03-15 | 河北省农林科学院旱作农业研究所 | Winter wheat water-fertilizer integral water-saving fertilizer-saving Efficient Cultivation regulates and controls method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110771457A (en) * | 2019-11-07 | 2020-02-11 | 中国农业大学 | Wheat water and fertilizer decrement and increase micro-spraying high-yield and high-efficiency cultivation method |
| CN110999738A (en) * | 2019-11-27 | 2020-04-14 | 中国科学院合肥物质科学研究院 | Wheat planting method based on soil moisture measurement irrigation |
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Application publication date: 20180828 |
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