CN106631250A - Corn lodging-resistant planting method - Google Patents
Corn lodging-resistant planting method Download PDFInfo
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- CN106631250A CN106631250A CN201611054639.3A CN201611054639A CN106631250A CN 106631250 A CN106631250 A CN 106631250A CN 201611054639 A CN201611054639 A CN 201611054639A CN 106631250 A CN106631250 A CN 106631250A
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- corn
- urea
- planting
- lodging
- plant ash
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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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- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a corn lodging-resistant planting method, which comprises the following steps that (1) land preparation and bottom fertilizer application are performed, wherein the fertilization quantity in each mu of soil are as follows: 1200 to 2000kg of farmyard manure, 30 to 50kg of plant ash, 8 to 10kg of urea, 15 to 20kg of diammonium phosphate and 10 to 15kg of potassium sulphate; according to a fertilization method, the plant ash, the urea, the diammonium phosphate and the potassium sulphate are mixed into the farmyard manure; the fertilizers are applied during the land preparation on selected land pieces; during the land preparation, the ploughing depth is 20 to 30cm; (2) ridges are formed, wherein the width of the corn ridges is 25 to 30 cm; the ridge space is 60 to 70cm; (3) seeding is performed, so that the planting density of corns is 3700 to 4000 plants per mu; (4) top dressing is performed, wherein urea is applied in the 6-7-leaf period of corn growth, and the application quantity is 40 to 50 kg per mu; (5) earthing up for root covering is performed, wherein the earth up is performed in a corn growth elongation period, and the earthing up thickness is greater than 10cm. When the method is used for planting the corns, corn straws can be thicker and stronger; the strong-wind-resistant capability is enhanced; the method is suitable for the planting in strong wind regions and mountainous areas; the corn yield can be ensured.
Description
Technical field
The invention belongs to proportion of crop planting technical field, in particular it relates to a kind of corn implantation methods resistant to lodging.
Background technology
Corn is to be distributed one of widest cereal crops in the world, and cultivated area is only second to wheat and paddy rice and occupies the 3rd
Position, planting range is from 58 ° of north latitude（Canada and Russia）To 40 ° of south latitude（South America）.China is world's second largest Maize Production
State, while being also world's second largest country of consumption.Corn is very big in the sown area of China, and distribution is also very wide, be north of China and
One of main food of Southwest Mountainous Areas and other winterbourne areas people.Corn is affected meeting in growth course by strong wind weather
Direction along wind direction lodges, and the growth for making corn is affected, and the corn underproduction can be caused when serious.
The content of the invention
The invention aims to improve resistivity of the corn to strong wind weather, there is provided a kind of corn kind resistant to lodging
Plant method.
The purpose of the present invention is by the following technical programs implementing：
A kind of corn implantation methods resistant to lodging, comprise the steps：
（1）Site preparation, apply fertilizer to the subsoil, every mu of soil fertilizing amount is：Farm manure 1200-2000kg, plant ash 30-50kg, urea 8-
10kg, phosphoric acid diamines 15-20kg, potassium sulfate 10-15kg, fertilizing method is, by the plant ash, urea, phosphoric acid diamines, sulfuric acid
Potassium is admixed in farm manure, is applied in fertilizer when the plot to choosing carries out site preparation, ploughed depth 20-30cm during site preparation；
（2）Ridging, corn row spacing 25-30cm, distance between the ridges 60-70cm；
（3）Sowing, makes the planting density of corn in every mu of 3700-4000 strain；
（4）Topdress, in the 6-7 leaf phases of corn growth urea is applied, every mu of applied amount is 40-50kg；
（5）Root is stopped up in ridging, is earthed up in the jointing stage of corn growth, and earth up thickness G T.GT.GT 10cm.
Further, the step（1）In farm manure using zymophyte fermentation be obtained, zymophyte consumption is every 1000kg
Farm manure applies 200-250g.
The invention has the advantages that：
The invention provides a kind of corn implantation methods resistant to lodging, using the method maize planting, can make maize straw more
Sturdy, anti-strong wind ability strengthens, and is suitable for the big area of wind and mountain area plantation, and can guarantee that corn yield.
Specific embodiment
Embodiment 1
A kind of corn implantation methods resistant to lodging, admix plant ash 50kg, urea 10kg, phosphoric acid diamines 20kg, potassium sulfate 15kg
In the farm manure of 1200kg fermentations, then the above-mentioned fertilizer being well mixed is applied on 1 mu of milpa, then milpa is entered
Capable site preparation of turning over, ploughed depth during site preparation is 20-30cm.Ridging, corn row spacing 25cm, distance between the ridges are carried out after ploughing soil
60cm.Seeding corn, controls the planting density of every mu of corn in 3700-4000 strains.Urine is imposed when corn growth is into 6 leaf phase
Element, per mu of applying urea 40kg.Earthed up when corn growth is into the jointing stage, earth up thickness 10cm.
Above-mentioned farm manure is fermented using zymophyte, and zymophyte selects commercially available pig chicken and duck excrement zymophyte, often
Zymophyte 200g is added in 1000kg farm manures.
Embodiment 2
A kind of corn implantation methods resistant to lodging, admix plant ash 40kg, urea 9kg, phosphoric acid diamines 18kg, potassium sulfate 12kg
In the farm manure of 1600kg fermentations, then the above-mentioned fertilizer being well mixed is applied on 1 mu of milpa, then milpa is entered
Capable site preparation of turning over, ploughed depth during site preparation is 20-30cm.Ridging, corn row spacing 25cm, distance between the ridges are carried out after ploughing soil
65cm.Seeding corn, controls the planting density of every mu of corn in 3700-4000 strains.Urine is imposed when corn growth is into 6 leaf phase
Element, per mu of applying urea 45kg.Earthed up when corn growth is into the jointing stage, earth up thickness 10cm.
Above-mentioned farm manure is fermented using zymophyte, and zymophyte selects commercially available pig chicken and duck excrement zymophyte, often
Zymophyte 225g is added in 1000kg farm manures.
Embodiment 3
A kind of corn implantation methods resistant to lodging, admix plant ash 30kg, urea 8kg, phosphoric acid diamines 15kg, potassium sulfate 10kg
In the farm manure of 2000kg fermentations, then the above-mentioned fertilizer being well mixed is applied on 1 mu of milpa, then milpa is entered
Capable site preparation of turning over, ploughed depth during site preparation is 20-30cm.Ridging, corn row spacing 30cm, distance between the ridges are carried out after ploughing soil
70cm.Seeding corn, controls the planting density of every mu of corn in 3700-4000 strains.Urine is imposed when corn growth is into 7 leaf phase
Element, per mu of applying urea 50kg.Earthed up when corn growth is into the jointing stage, earth up thickness 13cm.
Above-mentioned farm manure is fermented using zymophyte, and zymophyte selects commercially available pig chicken and duck excrement zymophyte, often
Zymophyte 250g is added in 1000kg farm manures.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, although with reference to aforementioned reality
Apply example to be described in detail the present invention, for a person skilled in the art, it still can be to aforementioned each enforcement
Technical scheme described in example is modified, or carries out equivalent to which part technical characteristic.All essences in the present invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (2)
1. a kind of corn implantation methods resistant to lodging, it is characterised in that comprise the steps：
（1）Site preparation, apply fertilizer to the subsoil, every mu of soil fertilizing amount is：Farm manure 1200-2000kg, plant ash 30-50kg, urea 8-
10kg, phosphoric acid diamines 15-20kg, potassium sulfate 10-15kg, fertilizing method is, by the plant ash, urea, phosphoric acid diamines, sulfuric acid
Potassium is admixed in farm manure, is applied in fertilizer when the plot to choosing carries out site preparation, ploughed depth 20-30cm during site preparation；
（2）Ridging, corn row spacing 25-30cm, distance between the ridges 60-70cm；
（3）Sowing, makes the planting density of corn in every mu of 3700-4000 strain；
（4）Topdress, in the 6-7 leaf phases of corn growth urea is applied, every mu of applied amount is 40-50kg；
（5）Root is stopped up in ridging, is earthed up in the jointing stage of corn growth, and earth up thickness G T.GT.GT 10cm.
2. corn according to claim 1 implantation methods resistant to lodging, it is characterised in that the step（1）In farm manure
It is obtained using zymophyte fermentation, zymophyte consumption is that every 1000kg farm manures apply 200-250g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611054639.3A CN106631250A (en) | 2016-11-25 | 2016-11-25 | Corn lodging-resistant planting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611054639.3A CN106631250A (en) | 2016-11-25 | 2016-11-25 | Corn lodging-resistant planting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106631250A true CN106631250A (en) | 2017-05-10 |
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ID=58812053
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611054639.3A Pending CN106631250A (en) | 2016-11-25 | 2016-11-25 | Corn lodging-resistant planting method |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107223449A (en) * | 2017-07-27 | 2017-10-03 | 冷秀财 | A kind of corn planting method of high yield |
| CN107258284A (en) * | 2017-07-06 | 2017-10-20 | 冷秀财 | A kind of corn planting method resistant to lodging |
| CN107258288A (en) * | 2017-07-13 | 2017-10-20 | 冷秀财 | A kind of corn planting method |
| CN107258289A (en) * | 2017-07-13 | 2017-10-20 | 冷秀财 | A kind of high yield corn planting method |
| CN107295877A (en) * | 2017-07-13 | 2017-10-27 | 冷秀财 | A kind of corn planting method of rapid growth |
| CN107306639A (en) * | 2017-07-27 | 2017-11-03 | 冷秀财 | A kind of corn planting method resistant to lodging |
| CN107318423A (en) * | 2017-07-17 | 2017-11-07 | 冷秀财 | A kind of corn planting method resistant to lodging |
| CN107318424A (en) * | 2017-07-17 | 2017-11-07 | 冷秀财 | A kind of corn planting method of high yield |
| CN107318422A (en) * | 2017-07-17 | 2017-11-07 | 冷秀财 | A kind of corn planting method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104798582A (en) * | 2015-04-24 | 2015-07-29 | 安徽鼎科种业有限责任公司 | Planting method for maize |
| CN105594443A (en) * | 2016-02-18 | 2016-05-25 | 姜薇 | Corn planting method |
-
2016
- 2016-11-25 CN CN201611054639.3A patent/CN106631250A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104798582A (en) * | 2015-04-24 | 2015-07-29 | 安徽鼎科种业有限责任公司 | Planting method for maize |
| CN105594443A (en) * | 2016-02-18 | 2016-05-25 | 姜薇 | Corn planting method |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107258284A (en) * | 2017-07-06 | 2017-10-20 | 冷秀财 | A kind of corn planting method resistant to lodging |
| CN107258288A (en) * | 2017-07-13 | 2017-10-20 | 冷秀财 | A kind of corn planting method |
| CN107258289A (en) * | 2017-07-13 | 2017-10-20 | 冷秀财 | A kind of high yield corn planting method |
| CN107295877A (en) * | 2017-07-13 | 2017-10-27 | 冷秀财 | A kind of corn planting method of rapid growth |
| CN107318423A (en) * | 2017-07-17 | 2017-11-07 | 冷秀财 | A kind of corn planting method resistant to lodging |
| CN107318424A (en) * | 2017-07-17 | 2017-11-07 | 冷秀财 | A kind of corn planting method of high yield |
| CN107318422A (en) * | 2017-07-17 | 2017-11-07 | 冷秀财 | A kind of corn planting method |
| CN107223449A (en) * | 2017-07-27 | 2017-10-03 | 冷秀财 | A kind of corn planting method of high yield |
| CN107306639A (en) * | 2017-07-27 | 2017-11-03 | 冷秀财 | A kind of corn planting method resistant to lodging |
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Application publication date: 20170510 |