CN110226474A - A kind of water-saving spy moisture in the soil type of seeding of corn - Google Patents
A kind of water-saving spy moisture in the soil type of seeding of corn Download PDFInfo
- Publication number
- CN110226474A CN110226474A CN201910652698.8A CN201910652698A CN110226474A CN 110226474 A CN110226474 A CN 110226474A CN 201910652698 A CN201910652698 A CN 201910652698A CN 110226474 A CN110226474 A CN 110226474A
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- Prior art keywords
- corn
- water
- seeding
- saving
- soil
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 240000008042 Zea mays Species 0.000 title claims abstract description 65
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 65
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 65
- 235000005822 corn Nutrition 0.000 title claims abstract description 65
- 238000010899 nucleation Methods 0.000 title claims abstract description 30
- 239000002689 soil Substances 0.000 title claims abstract description 26
- 238000003973 irrigation Methods 0.000 claims abstract description 33
- 230000002262 irrigation Effects 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000009331 sowing Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims abstract description 5
- 239000002344 surface layer Substances 0.000 claims abstract description 4
- 239000003337 fertilizer Substances 0.000 claims description 8
- 239000005660 Abamectin Substances 0.000 claims description 3
- 241001124076 Aphididae Species 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 claims description 3
- 241000488583 Panonychus ulmi Species 0.000 claims description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- 241000607479 Yersinia pestis Species 0.000 claims description 3
- RRZXIRBKKLTSOM-XPNPUAGNSA-N avermectin B1a Chemical compound C1=C[C@H](C)[C@@H]([C@@H](C)CC)O[C@]11O[C@H](C\C=C(C)\[C@@H](O[C@@H]2O[C@@H](C)[C@H](O[C@@H]3O[C@@H](C)[C@H](O)[C@@H](OC)C3)[C@@H](OC)C2)[C@@H](C)\C=C\C=C/2[C@]3([C@H](C(=O)O4)C=C(C)[C@@H](O)[C@H]3OC\2)O)C[C@H]4C1 RRZXIRBKKLTSOM-XPNPUAGNSA-N 0.000 claims description 3
- CYOOVEAWXNAHJA-UHFFFAOYSA-N azane;phosphane Chemical compound N.N.P CYOOVEAWXNAHJA-UHFFFAOYSA-N 0.000 claims description 3
- 238000009395 breeding Methods 0.000 claims description 3
- 230000001488 breeding effect Effects 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 238000007796 conventional method Methods 0.000 claims description 3
- 201000010099 disease Diseases 0.000 claims description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 3
- 230000004720 fertilization Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 230000035784 germination Effects 0.000 abstract description 2
- 238000007596 consolidation process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- A01G22/20—Cereals
-
- 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Abstract
The invention discloses a kind of water-saving spy moisture in the soil types of seeding of corn, are related to corn planting technical field.The present invention includes the following steps: step 1: soil moisture content is detected；Step 2: occurring light moderate spring drought, corn conventional seed planting method can not sowing in time when, chip surface layer dry ground along corn seeding row, form " V " font shallow ridges of 5cm-10cm depth；Step 3: being laid with drip irrigation zone, is laid with drip irrigation zone along the shallow ridges direction that corn seeding row is chipped and is connected to water carrying services.After upper soll layer dry ground is chipped when the present invention sows, make corn seed kind in wet soil, soil moisture can satisfy corn germination emergence, remove irrigation before seeding link from, frequency of irrigation is reduced to 1 time to 2 times by traditional 2 times to 3 times, and reduction irrigation quantity reaches 33.3%-50%, is reduced water consumption；And carry out trickle irrigation for corn seeding position, not only water resource is rationally utilized, and saved it is a large amount of with water, avoid water flow destroy by rush of water field, wash upside down damage seedling.
Description
Technical field
The invention belongs to corn planting technical fields, more particularly to a kind of water-saving spy moisture in the soil type of seeding of corn.
Background technique
In the case where supplementary irrigation area corn common type of seeding spring occurs light mild drought, is not suitable for sowing, before broadcasting
Broad irrigation, then site preparation is sowed, and needs supplementary irrigation once to arrive twice in corn growth stage, total to need to pour water 2-3 times, is irrigated and is used
Water is bigger, and water resource not only wastes, but also irrigates unevenly, and irrigation process is easy ridge of destroying by rush of water, so that the corn on earth ridge
Topple over, is unfavorable for the growth of corn.
Summary of the invention
The purpose of the present invention is to provide a kind of water-saving spy moisture in the soil types of seeding of corn, need before solving existing corn seeding
It is serious that broad irrigation, water resource waste are carried out in advance, and the problem of washing upside down corn is easy during corn growth.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of water-saving spy moisture in the soil type of seeding of corn, is included the following steps:
Step 1: soil moisture content is detected；
Step 2: occurring light moderate spring drought, corn conventional seed planting method can not sowing in time when, chipped along corn seeding row
Surface layer dry ground forms " V " font shallow ridges of 5cm-10cm depth, sows after directly carrying out trench digging processing, makes full use of sowing row soil
The characteristic of earth consolidation is conducive to emergence of corn, improves emergence rate；
Step 3: being laid with drip irrigation zone, is laid with drip irrigation zone along the shallow ridges direction that corn seeding row is chipped and is connected to water carrying services；
Step 4: it uses seeder by corn seed kind in shallow ridges, keeps seed level 5cm or so, corn seeding to wet soil
On, guarantee the growth of corn optimum period, it is normal to emerge；
Step 5: earthing immediately is sowed after the completion, water loss is avoided；
Step 6: fertilizing management；
Step 7: saving water measurement is poured water 1-2 times in corn growth stage, is carried out water-saving supplementary irrigation using drip irrigation zone, is met corn
Growth demand；
Step 8: the prevention and control of plant diseases, pest control.
Further, light moderate spring drought occurs in the step 2 refers to upper soll layer thickness in the range of 5cm-10cm
For dry ground.
Further, after pouring water in the step 7 refers to that corn is normally emerged, in breeding period administration and conventional method
Equally, water-saving supplementary irrigation is carried out using drip irrigation zone.
Further, pure N200kg/hm is pressed in the step 62, pure P2O5150kg/hm2Dose in corn stubble
Place imposes chemical fertilizer, fertilizer phosphorus diammonium and urea, fertilization depth 10-15cm with seeding gun.
Further, step July in May-, corn red spiders, aphid early period of origination, with 1.8% avermectin in
2000 times of liquid, it is primary every 7-10d spray, it is 2-3 times total.
The invention has the following advantages:
1, after upper soll layer dry ground being chipped when present invention sowing, make corn seed kind in wet soil, soil moisture can
To meet corn germination emergence, remove irrigation before seeding link from, frequency of irrigation is reduced to 1 time to 2 times by traditional 2 times to 3 times, is subtracted
Few water consumption reaches 33.3%-50%, reduces water consumption；And trickle irrigation is carried out for corn seeding position, not only water is provided
Source can rationally utilize, and saved it is a large amount of with water, avoid water flow destroy by rush of water field, wash upside down damage seedling.
2, the present invention does not need deep plough to break subsoil, does not need to carry out ridging, only need to simply be ditched
Sowing, reduces the cost to soil treatment, has saved the sowing time, do not need when earth ridge avoids flood irrigation due to water flow compared with
Cause earth ridge to destroy by rush of water greatly, damages the appearance of corn seedling situation.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Specific embodiment
Technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
Member's all other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
The present invention is a kind of water-saving spy moisture in the soil type of seeding of corn, is included the following steps:
Step 1: soil moisture content is detected, and checks the humidity and fertility state of soil, judges that autumn upper one year completed site preparation and applies
After fertilizer, whether when spring sowing needs to impose fertilizer again as base manure；
Step 2: occurring light moderate spring drought, corn conventional seed planting method can not sowing in time when, chipped along corn seeding row
Surface layer dry ground forms " V " font shallow ridges of 5cm-10cm depth, sows after directly carrying out trench digging processing, makes full use of sowing row soil
The characteristic of earth consolidation is conducive to emergence of corn, improves emergence rate；
Step 3: being laid with drip irrigation zone, is laid with drip irrigation zone along the shallow ridges direction that corn seeding row is chipped and is connected to water carrying services；
Step 4: it uses seeder by corn seed kind in shallow ridges, keeps seed level 5cm or so, corn seeding to wet soil
On, guarantee the growth of corn optimum period, it is normal to emerge；
Step 5: earthing immediately is sowed after the completion, water loss is avoided；
Step 6: fertilizing management；
Step 7: saving water measurement is poured water 1-2 times in corn growth stage, is carried out water-saving supplementary irrigation using drip irrigation zone, is met corn
Growth demand；
Step 8: the prevention and control of plant diseases, pest control.
Wherein, light moderate spring drought occurs in step 2 and refers to that upper soll layer thickness is dry ground in the range of 5cm-10cm.
Wherein, it after pouring water in step 7 refers to that corn is normally emerged, in breeding period administration as conventional method, uses
Drip irrigation zone carries out water-saving supplementary irrigation, meets corn growth.
Wherein, pure N200kg/hm is pressed in step 62, pure P2O5150kg/hm2Dose at corn stubble with sowing
Rifle imposes chemical fertilizer, fertilizer phosphorus diammonium and urea, fertilization depth 10-15cm.
Wherein, July in May-in step 8, corn red spiders, aphid early period of origination, with 1.8% avermectin, 2000 times of liquid,
It is primary every 7-10d spray, it is 2-3 times total.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (5)
1. a kind of water-saving spy moisture in the soil type of seeding of corn, characterized by the following steps:
Step 1: soil moisture content is detected；
Step 2: occurring light moderate spring drought, corn conventional seed planting method can not sowing in time when, chip surface layer along corn seeding row
Dry ground forms " V " font shallow ridges of 5cm-10cm depth；
Step 3: being laid with drip irrigation zone, is laid with drip irrigation zone along the shallow ridges direction that corn seeding row is chipped and is connected to water carrying services；
Step 4: it uses seeder by corn seed kind in shallow ridges, keeps seed level 10cm or so, be spaced 20cm-30cm；
Step 5: earthing immediately is sowed after the completion；
Step 6: fertilizing management；
Step 7: saving water measurement is poured water 1-2 times in corn growth stage, is carried out water-saving supplementary irrigation using drip irrigation zone, is met corn growth
Demand；
Step 8: the prevention and control of plant diseases, pest control.
2. the water-saving spy moisture in the soil type of seeding of a kind of corn according to claim 1, which is characterized in that occur in the step 2
Light moderate spring drought refers to that upper soll layer thickness is dry ground in the range of 5cm-10cm.
3. the water-saving spy moisture in the soil type of seeding of a kind of corn according to claim 1, which is characterized in that the filling in the step 7
After water refers to that corn is normally emerged, in breeding period administration as conventional method, water-saving supplementary irrigation is carried out using drip irrigation zone, is met beautiful
Meter Sheng Chang.
4. the water-saving spy moisture in the soil type of seeding of a kind of corn according to claim 1, which is characterized in that by pure in the step 6
N200kg/hm2, pure P2O5150kg/hm2Dose impose chemical fertilizer with seeding gun at corn stubble, fertilizer phosphorus diammonium and
Urea, fertilization depth 10-15cm.
5. the water-saving spy moisture in the soil type of seeding of a kind of corn according to claim 2, which is characterized in that May-in the step 8
In July, corn red spiders, aphid early period of origination are primary every 7-10d spray with 1.8% avermectin, 2000 times of liquid, total 2-3
It is secondary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910652698.8A CN110226474A (en) | 2019-07-19 | 2019-07-19 | A kind of water-saving spy moisture in the soil type of seeding of corn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910652698.8A CN110226474A (en) | 2019-07-19 | 2019-07-19 | A kind of water-saving spy moisture in the soil type of seeding of corn |
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| CN110226474A true CN110226474A (en) | 2019-09-13 |
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| CN201910652698.8A Pending CN110226474A (en) | 2019-07-19 | 2019-07-19 | A kind of water-saving spy moisture in the soil type of seeding of corn |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114431118A (en) * | 2022-03-18 | 2022-05-06 | 塔里木大学 | Trunk fruiting type orchard drip irrigation pipe laying method |
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|---|---|---|---|---|
| CN1817084A (en) * | 2006-03-02 | 2006-08-16 | 东北师范大学 | Tillage method for drought-resistant and fertilizer-containing corn |
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| CN103392467A (en) * | 2013-06-27 | 2013-11-20 | 新疆农垦科学院 | Corn planting and cultivating method |
| CN105519327A (en) * | 2014-10-25 | 2016-04-27 | 李威 | High yield culture technique for spring sowing corn |
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| CN108243870A (en) * | 2018-01-17 | 2018-07-06 | 甘肃农业大学 | A kind of Oasis irrigation district trickle irrigation maize culture new technology |
-
2019
- 2019-07-19 CN CN201910652698.8A patent/CN110226474A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1817084A (en) * | 2006-03-02 | 2006-08-16 | 东北师范大学 | Tillage method for drought-resistant and fertilizer-containing corn |
| CN201674779U (en) * | 2010-05-27 | 2010-12-22 | 山西省农业科学院旱地农业研究中心 | Moisture detecting and fertilizing seeder for dryland corns |
| CN103392467A (en) * | 2013-06-27 | 2013-11-20 | 新疆农垦科学院 | Corn planting and cultivating method |
| CN105519327A (en) * | 2014-10-25 | 2016-04-27 | 李威 | High yield culture technique for spring sowing corn |
| CN107027507A (en) * | 2017-06-05 | 2017-08-11 | 高瑞杰 | No-tillage Sequential Cropping Silage Maize cultural method after wheat under condition of drip irrigation |
| CN108243870A (en) * | 2018-01-17 | 2018-07-06 | 甘肃农业大学 | A kind of Oasis irrigation district trickle irrigation maize culture new technology |
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| Title |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114431118A (en) * | 2022-03-18 | 2022-05-06 | 塔里木大学 | Trunk fruiting type orchard drip irrigation pipe laying method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190913 |
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| RJ01 | Rejection of invention patent application after publication |