CN107258291A - Corn standard implantation methods and its application - Google Patents
Corn standard implantation methods and its application Download PDFInfo
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- CN107258291A CN107258291A CN201710586689.4A CN201710586689A CN107258291A CN 107258291 A CN107258291 A CN 107258291A CN 201710586689 A CN201710586689 A CN 201710586689A CN 107258291 A CN107258291 A CN 107258291A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- A01N65/40—Liliopsida [monocotyledons]
- A01N65/48—Zingiberaceae [Ginger family], e.g. ginger or galangal
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- 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
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Abstract
The present invention relates to a kind of corn standard implantation methods and its application, implantation methods comprise the following steps：Site preparation：Selection faces south plot as planting site, and in carrying out site preparation deep ploughing before sowing, applies base fertilizer to planting site afterwards；Sowing：Selection corn variety is sowed, and keeps the line-spacing between depth of planting and two neighboring plantation row；Field management：Weeding is carried out to planting site, is topdressed and Irrigation regime；Harvest：Corn is harvested in the harvest season.The implantation methods of the present invention can effectively prevent the generation of disease during corn planting, absorption of the corn to nutrient be dramatically increased, so as to lift corn yield；Using the implantation methods of the present invention, it is only necessary to a herbicide is after planting being sprayed, need not subsequently spray can effectively control weed growth, so as to reduce pollution on the environment while herbicide consumption is substantially reduced.In addition, the implantation methods application of the present invention is convenient, it is with low cost, it is easy to popularize.
Description
Method field
The present invention relates to agriculture planting method field, and in particular to a kind of corn standard implantation methods and its application.
Background method
Corn, as one of Three major grain crops, is to plant widest crops in world agriculture, and because its is abundant
Output and higher use value and be described as " gold " industry.Specifically, corn belongs to grass family maize race, maize
Belong to maize seed, scientific name maize, corn is commonly called as ear of maize, maize, maize, maize, originates in Hispanic Mexico and Peru
Along the band of Andean the foot of a mountain one.With the development of world's shipping industry, corn has gradually been passed to all over the world, as most important grain
One of crop, corn have the laudatory title of life prolonging food, contains abundant protein, fat, vitamin, trace element, cellulose
And polysaccharide etc., with exploitation high nutrition, the great potential of high biological function food.
China human mortality is more, and plantation land area is small per capita, and this requires the increase of unit area corn yield, and present corn is planted
It is in training technology to use the methods such as azophoska and herbicide spraying that increase more, but research shows：Blindness increase N P and K and
Herbicide spraying does not have the purpose of volume increase not only, the underproduction can be caused on the contrary so that weeds develop immunity to drugs；Heavy dressing simultaneously
And herbicide spraying, cause the environmental pollution of sternness.
Based on above present situation, a kind of new corn standard implantation methods are studied particularly important.
The content of the invention
For the defect in existing method, the present invention is intended to provide a kind of corn standard implantation methods and its application.This
The implantation methods of invention can effectively prevent the generation of disease during corn planting, and can dramatically increase corn to nutrition
The absorption of element, so as to lift corn yield；Using the implantation methods of the present invention, it is only necessary to after planting spraying a herbicide,
Need not subsequently spray can effectively control weed growth, and environment is caused so as to be reduced while herbicide consumption is substantially reduced
Pollution.In addition, the implantation methods application of the present invention is convenient, it is with low cost, it is easy to popularize.
Therefore, the present invention provides following method scheme：
In a first aspect, the present invention provides a kind of corn planting method, comprise the following steps：Site preparation：Plot is made on the sunny side for selection
For planting site, and in carrying out site preparation deep ploughing before sowing, base fertilizer is applied to planting site afterwards；Wherein, the depth of deep ploughing is more than or waited
In 25cm.Sowing：Selection corn variety is sowed, and it is 60cm~70cm to keep the line-spacing between two neighboring plantation row, is broadcast
It is 4cm~6cm to plant depth, after planting needs to suppress improving soil moisture in time, it is ensured that a full stand；In addition, sandy loam can suitably seed deeply, moisture in the soil
The poor soil of feelings, which can be taken, seed deeplys kind of a shallow earthing, it is ensured that seed is close to wet soil.Field management：Weeding is carried out to planting site, is chased after
Fertilizer and Irrigation regime；Wherein, topdressing successively, stalk is fertile, the big mouth phase attacks ear manuer and the spinning phase attacks granulated fertilizer including being attacked using jointing fertilizer；
Irrigation is included in jointing stage, typhon mouthful phase, takes out male early stage, spinning later stage and milk stage progress successively.Harvest：In the harvest season
Corn is harvested.Certainly, conventional recovery residual film processing etc. is also included before site preparation, such as：Led with 22kW dynamic power machines
Draw stubble-cleaning and reclaim residual film, site preparation, deep ploughing more than 25cm and deep placement base fertilizer are carried out with the traction of 44kW dynamic power machines.Sowing, fertilising,
After herbicide spraying, harvesting corn rod (or iblet), harvest during corn straw smashing returning to the field, entered using mechanized operation
And improve the Mechanization Level in corn planting whole process.The assurance in each period, the consumption of herbicide during irrigating and topdressing
Deng conventionally.
In the further embodiment of the present invention, in site preparation, deep ploughing is specifically included：When carrying out site preparation deep ploughing in the fall,
The deep ploughing depth on beach water ground is more than or equal to 35cm, such as：35cm~40cm；Nonirrigated farmland is more than or equal to 25cm, such as 25cm~35cm；
When carrying out site preparation deep ploughing in season before summer volt rain, deep ploughing depth is 25cm~30cm.
In the further embodiment of the present invention, topdress and specifically include：The depth topdressed is 6cm~10cm, portion of topdressing
Position is in plantation every trade side 10cm~20cm.
In the further embodiment of the present invention, in field management, per 667m2Planting site, the use in Irrigation regime
Water inventory is 300m3~350m3。
In the further embodiment of the present invention, base fertilizer, jointing fertilizer attack that stalk is fertile, the big mouth phase attacks ear manuer and the spinning phase attacks grain
The ratio between consumption of fertilizer is (30~40)：(30~40)：(10~15)：(10~15), and per 667m2Planting site, using fertilizer
Total amount be 3000kg~5000kg.
The present invention further embodiment in, the raw material components of fertilizer by weight, including：Nitrogen content 25~30
Parts by weight, the parts by weight of phosphorus content 10~13, the parts by weight of potassium content 8~10, the parts by weight of Zn content 0.8~1.3 and Boron contents 0.8
~1.2 parts by weight.Specifically, the potassium content in fertilizer refers in terms of potassium oxide content, and phosphorus content refers to contain with phosphorus pentoxide
Gauge.
The present invention further embodiment in, the raw material components of fertilizer by weight, in addition to：Cobalt chloride 1~3
Parts by weight, the parts by weight of bentonite 8~10, the parts by weight of quassia 2~3, the parts by weight of hydroxyethyl cellulose 1~2, the weight of sodium acid carbonate 2~3
Measure part and the parts by weight of madder 0.3~0.8.
In the further embodiment of the present invention, in field management, weeding is specifically included：In after planting herbicide spraying
Once；Wherein, the raw material components of herbicide by weight, including：The parts by weight of purple perilla 5~8, the parts by weight of ginger 1~2, pine needle
The parts by weight of tea 6~10, the parts by weight of sodium hydroxide 0.5~0.9, the parts by weight of ammonium hydrogen carbonate 2~3, the parts by weight of paraquat 2~3 and
The parts by weight of water 300~500.
In the further embodiment of the present invention, corn variety includes one in first jade 335, great Feng 30 and Shan single 609
Plant or a variety of.
Second aspect, the corn that the method plantation provided according to the present invention is obtained.
The above method scheme that the present invention is provided has advantages below：
(1) applicant has found by numerous studies：The implantation methods of the present invention can effectively prevent during corn planting
The generation of disease, and absorption of the corn to nutrient can be dramatically increased, so as to lift corn yield；Using the present invention's
Implantation methods, it is only necessary to after planting spraying a herbicide, need not subsequently spray can effectively control weed growth, so that aobvious
Write reduces pollution on the environment while reducing herbicide consumption.In addition, the implantation methods application of the present invention is convenient, cost
It is cheap, it is easy to popularize.
(2) corn yield that the implantation methods provided using the present invention are obtained is high, leaf color is green, root system is abundant, packing is fabulous,
And corn resistance is significantly increased；And the method scheme that the present invention is provided is simple to operate, with low cost, to improving planting household life
It is significant.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Embodiment
The embodiment to the inventive method scheme is described in detail below.Following examples are only used for clearer
The explanation present invention method scheme, therefore be only used as example, and can not be limited the scope of the invention with this.
Experimental method in following embodiments, is conventional method unless otherwise specified.
Test material used, is to be commercially available from conventional reagent shop unless otherwise specified in following embodiments.
Quantitative test in following examples, is respectively provided with three repetition experiments, and data are the average value of three repetition experiments
Or mean+SD.
It should be noted that the present invention is carried out from the first jade 335 of corn variety, great Feng 30 and Shan single 609 in Yulin Prefecture
Culture；Certainly, the present invention can also select other drought resistings, resistant to lodging, high yield, breeding time suitable corn hybridizating variety,
Suitable for other regional corn plantings.Ripe (spring sowing 120d~125d), high yield (yield potentiality during the kind of the present invention is preferred
900kg·667m-2More than), resistance to close (5500~6000 plants of 667m-2), disease-resistant (anti-northern and southern leaf blight, head smut, short floral leaf
Disease and the Major Diseases such as rough dwarf disease), drought-enduring and resistant to lodging cenospecies.Specifically, various embodiments of the present invention are in Yulin City
Carry out corn planting, sowing time is April 20 to May 1 northern beach water；Planting density is 5000~6000 plants of 667m-2。
The present invention provides a kind of corn planting method, comprises the following steps：
Site preparation：Selection faces south plot as planting site, and in carrying out site preparation deep ploughing before sowing, applies bottom to planting site afterwards
Fertilizer；Wherein, the depth of deep ploughing is more than or equal to 25cm；And deep ploughing is specifically included：When carrying out site preparation deep ploughing in the fall, beach water ground
Depth of deep ploughing is more than or equal to 35cm, and nonirrigated farmland is more than or equal to 25cm；When carrying out site preparation deep ploughing in season before summer volt rain, deep ploughing is deep
Spend for 25cm~30cm.
Sowing：Selection corn variety is sowed, and it is 60cm~70cm to keep the line-spacing between two neighboring plantation row, is broadcast
It is 4cm~6cm to plant depth.
Field management：Weeding is carried out to planting site, is topdressed and Irrigation regime；Wherein, topdressing includes applying jointing successively
Fertilizer attacks that stalk is fertile, the big mouth phase attacks ear manuer and the spinning phase attacks granulated fertilizer；Irrigation is included in jointing, typhon mouthful successively, take out before hero, spin after
Carried out with milk stage.The depth topdressed is 6cm~10cm, and position of topdressing is in plantation every trade side 10cm~20cm；Per 667m2's
Water total amount in planting site, Irrigation regime is 300m3~350m3.Weeding is specifically included：In after planting herbicide spraying once；
Wherein, the raw material components of herbicide by weight, including：The parts by weight of purple perilla 5~8, the parts by weight of ginger 1~2, pine needle tea 6~
10 parts by weight, the parts by weight of sodium hydroxide 0.5~0.9, the parts by weight of ammonium hydrogen carbonate 2~3, the parts by weight of paraquat 2~3 and water 300
~500 parts by weight.
Harvest：Corn is harvested in the harvest season.
Preferably, base fertilizer, jointing fertilizer attack that stalk is fertile, the big mouth phase attacks ear manuer and the spinning phase attack the ratio between consumption of granulated fertilizer for (30~
40)：(30~40)：(10~15)：(10~15), and per 667m2Planting site, using fertilizer total amount for 3000kg~
5000kg.Wherein, the raw material components of fertilizer by weight, including：The parts by weight of nitrogen content 25~30, the weight of phosphorus content 10~13
Part, the parts by weight of potassium content 8~10, the parts by weight of Zn content 0.8~1.3 and the parts by weight of Boron contents 0.8~1.2.
Preferably, the raw material components of fertilizer by weight, in addition to：The parts by weight of cobalt chloride 1~3, the weight of bentonite 8~10
Measure part, the parts by weight of quassia 2~3, the parts by weight of hydroxyethyl cellulose 1~2, the parts by weight of sodium acid carbonate 2~3 and madder 0.3~0.8
Parts by weight.
Illustrated with reference to embodiment：
Embodiment one
The present invention provides a kind of corn planting method, comprises the following steps：
Site preparation：Selection faces south plot as planting site, and autumn carries out site preparation deep ploughing 40cm to beach water, afterwards to planting site
Using base fertilizer.
Sowing：First jade 335 is sowed for selection, and it is 60cm, depth of planting to keep the line-spacing between two neighboring plantation row
For 6cm.
Field management：Weeding is carried out to planting site, is topdressed and Irrigation regime；Wherein, topdressing includes applying jointing successively
Fertilizer attacks that stalk is fertile, the big mouth phase attacks ear manuer and the spinning phase attacks granulated fertilizer；The depth topdressed is 10cm, and position of topdressing is in plantation every trade side
10cm；Irrigation be included in successively jointing, typhon mouthful, take out before hero, spin after and milk stage carry out, and often 667m2Planting site,
Water total amount in Irrigation regime is 300m3；Weeding is specifically included：In after planting herbicide spraying once；Wherein, herbicide
Raw material components by weight, including：The parts by weight of purple perilla 5, the parts by weight of ginger 2, the parts by weight of pine needle tea 6, the weight of sodium hydroxide 0.9
Part, the parts by weight of ammonium hydrogen carbonate 2, the parts by weight of paraquat 3 and the parts by weight of water 300.
Base fertilizer, jointing fertilizer attack that stalk is fertile, the big mouth phase attacks ear manuer and to attack the ratio between consumption of granulated fertilizer be 30 the spinning phase：30：15：15,
And per 667m2Planting site, using fertilizer total amount be 3000kg.Wherein, the raw material components of fertilizer by weight, including：
The parts by weight of nitrogen content 30, the parts by weight of phosphorus content 10, the parts by weight of potassium content 10, the parts by weight of Zn content 0.8 and the weight of Boron contents 1.2
Part.
Harvest：Corn is harvested in the harvest season.
Embodiment two
The present invention provides a kind of corn planting method, comprises the following steps：
Site preparation：Selection faces south plot as planting site, and autumn carries out site preparation deep ploughing 35cm to beach water, afterwards to planting site
Using base fertilizer.
Sowing：First jade 335 is sowed for selection, and it is 70cm, depth of planting to keep the line-spacing between two neighboring plantation row
For 4cm.
Field management：Weeding is carried out to planting site, is topdressed and Irrigation regime；Wherein, topdressing includes applying jointing successively
Fertilizer attacks that stalk is fertile, the big mouth phase attacks ear manuer and the spinning phase attacks granulated fertilizer；The depth topdressed is 6cm, and position of topdressing is in plantation every trade side
20cm；Irrigation be included in successively jointing, typhon mouthful, take out before hero, spin after and milk stage carry out, and often 667m2Planting site,
Water total amount in Irrigation regime is 350m3；Weeding is specifically included：In after planting herbicide spraying once；Wherein, herbicide
Raw material components by weight, including：The parts by weight of purple perilla 8, the parts by weight of ginger 1, the parts by weight of pine needle tea 10, the weight of sodium hydroxide 0.5
Measure part, the parts by weight of ammonium hydrogen carbonate 3, the parts by weight of paraquat 2 and the parts by weight of water 500.
Base fertilizer, jointing fertilizer attack that stalk is fertile, the big mouth phase attacks ear manuer and to attack the ratio between consumption of granulated fertilizer be 40 the spinning phase：30：10：10,
And per 667m2Planting site, using fertilizer total amount be 5000kg.Wherein, the raw material components of fertilizer by weight, including：
The parts by weight of nitrogen content 25, the parts by weight of phosphorus content 13, the parts by weight of potassium content 8, the parts by weight of Zn content 1.3 and the weight of Boron contents 0.8
Part.
Harvest：Corn is harvested in the harvest season.
Embodiment three
The present invention provides a kind of corn planting method, comprises the following steps：
Site preparation：Selection faces south plot as planting site, and autumn carries out site preparation deep ploughing 38cm to beach water, afterwards to planting site
Using base fertilizer.
Sowing：First jade 335 is sowed for selection, and it is 65cm, depth of planting to keep the line-spacing between two neighboring plantation row
For 5cm.
Field management：Weeding is carried out to planting site, is topdressed and Irrigation regime；Wherein, topdressing includes applying jointing successively
Fertilizer attacks that stalk is fertile, the big mouth phase attacks ear manuer and the spinning phase attacks granulated fertilizer；The depth topdressed is 8cm, and position of topdressing is in plantation every trade side
10cm；Irrigation be included in successively jointing, typhon mouthful, take out before hero, spin after and milk stage carry out, and often 667m2Planting site,
Water total amount in Irrigation regime is 330m3；Weeding is specifically included：In after planting herbicide spraying once；Wherein, herbicide
Raw material components by weight, including：The parts by weight of purple perilla 6, the parts by weight of ginger 1, the parts by weight of pine needle tea 8, the weight of sodium hydroxide 0.7
Part, the parts by weight of ammonium hydrogen carbonate 3, the parts by weight of paraquat 2 and the parts by weight of water 400.
Base fertilizer, jointing fertilizer attack that stalk is fertile, the big mouth phase attacks ear manuer and to attack the ratio between consumption of granulated fertilizer be 35 the spinning phase：30：12：10,
And per 667m2Planting site, using fertilizer total amount be 4000kg.Wherein, the raw material components of fertilizer by weight, including：
The parts by weight of nitrogen content 28, the parts by weight of phosphorus content 11, the parts by weight of potassium content 9, the parts by weight of Zn content 1 and the parts by weight of Boron contents 1.
Harvest：Corn is harvested in the harvest season.
Example IV
The present embodiment sets on the basis of embodiment one and formed.
The present invention provides a kind of corn planting method, comprises the following steps：
Site preparation：Selection faces south plot as planting site, and autumn carries out site preparation deep ploughing 40cm to beach water, afterwards to planting site
Using base fertilizer.
Sowing：First jade 335 is sowed for selection, and it is 60cm, depth of planting to keep the line-spacing between two neighboring plantation row
For 6cm.
Field management：Weeding is carried out to planting site, is topdressed and Irrigation regime；Wherein, topdressing includes applying jointing successively
Fertilizer attacks that stalk is fertile, the big mouth phase attacks ear manuer and the spinning phase attacks granulated fertilizer；The depth topdressed is 10cm, and position of topdressing is in plantation every trade side
10cm；Irrigation be included in successively jointing, typhon mouthful, take out before hero, spin after and milk stage carry out, and often 667m2Planting site,
Water total amount in Irrigation regime is 300m3；Weeding is specifically included：In after planting herbicide spraying once；Wherein, herbicide
Raw material components by weight, including：The parts by weight of purple perilla 5, the parts by weight of ginger 2, the parts by weight of pine needle tea 6, the weight of sodium hydroxide 0.9
Part, the parts by weight of ammonium hydrogen carbonate 2, the parts by weight of paraquat 3 and the parts by weight of water 300.
Base fertilizer, jointing fertilizer attack that stalk is fertile, the big mouth phase attacks ear manuer and to attack the ratio between consumption of granulated fertilizer be 30 the spinning phase：30：15：15,
And per 667m2Planting site, using fertilizer total amount be 3000kg.Wherein, the raw material components of fertilizer by weight, including：
The parts by weight of nitrogen content 30, the parts by weight of phosphorus content 10, the parts by weight of potassium content 10, the parts by weight of Zn content 0.8, the parts by weight of Boron contents 1.2,
The parts by weight of cobalt chloride 3, the parts by weight of bentonite 8, the parts by weight of quassia 3, the parts by weight of hydroxyethyl cellulose 1, the parts by weight of sodium acid carbonate 3 with
And the parts by weight of madder 0.3.
Harvest：Corn is harvested in the harvest season.
Embodiment five
The present embodiment sets on the basis of embodiment two and formed.
The present invention provides a kind of corn planting method, comprises the following steps：
Site preparation：Selection faces south plot as planting site, and autumn carries out site preparation deep ploughing 35cm to beach water, afterwards to planting site
Using base fertilizer.
Sowing：First jade 335 is sowed for selection, and it is 70cm, depth of planting to keep the line-spacing between two neighboring plantation row
For 4cm.
Field management：Weeding is carried out to planting site, is topdressed and Irrigation regime；Wherein, topdressing includes applying jointing successively
Fertilizer attacks that stalk is fertile, the big mouth phase attacks ear manuer and the spinning phase attacks granulated fertilizer；The depth topdressed is 6cm, and position of topdressing is in plantation every trade side
20cm；Irrigation be included in successively jointing, typhon mouthful, take out before hero, spin after and milk stage carry out, and often 667m2Planting site,
Water total amount in Irrigation regime is 350m3；Weeding is specifically included：In after planting herbicide spraying once；Wherein, herbicide
Raw material components by weight, including：The parts by weight of purple perilla 8, the parts by weight of ginger 1, the parts by weight of pine needle tea 10, the weight of sodium hydroxide 0.5
Measure part, the parts by weight of ammonium hydrogen carbonate 3, the parts by weight of paraquat 2 and the parts by weight of water 500.
Base fertilizer, jointing fertilizer attack that stalk is fertile, the big mouth phase attacks ear manuer and to attack the ratio between consumption of granulated fertilizer be 40 the spinning phase：30：10：10,
And per 667m2Planting site, using fertilizer total amount be 5000kg.Wherein, the raw material components of fertilizer by weight, including：
The parts by weight of nitrogen content 25, the parts by weight of phosphorus content 13, the parts by weight of potassium content 8, the parts by weight of Zn content 1.3, the parts by weight of Boron contents 0.8,
The parts by weight of cobalt chloride 1, the parts by weight of bentonite 10, the parts by weight of quassia 2, the parts by weight of hydroxyethyl cellulose 2, the parts by weight of sodium acid carbonate 2
And the parts by weight of madder 0.8.
Harvest：Corn is harvested in the harvest season.
Embodiment six
The present embodiment sets on the basis of embodiment three and formed.
The present invention provides a kind of corn planting method, comprises the following steps：
Site preparation：Selection faces south plot as planting site, and autumn carries out site preparation deep ploughing 38cm to beach water, afterwards to planting site
Using base fertilizer.
Sowing：First jade 335 is sowed for selection, and it is 65cm, depth of planting to keep the line-spacing between two neighboring plantation row
For 5cm.
Field management：Weeding is carried out to planting site, is topdressed and Irrigation regime；Wherein, topdressing includes applying jointing successively
Fertilizer attacks that stalk is fertile, the big mouth phase attacks ear manuer and the spinning phase attacks granulated fertilizer；The depth topdressed is 8cm, and position of topdressing is in plantation every trade side
10cm；Irrigation be included in successively jointing, typhon mouthful, take out before hero, spin after and milk stage carry out, and often 667m2Planting site,
Water total amount in Irrigation regime is 330m3；Weeding is specifically included：In after planting herbicide spraying once；Wherein, herbicide
Raw material components by weight, including：The parts by weight of purple perilla 6, the parts by weight of ginger 1, the parts by weight of pine needle tea 8, the weight of sodium hydroxide 0.7
Part, the parts by weight of ammonium hydrogen carbonate 3, the parts by weight of paraquat 2 and the parts by weight of water 400.
Base fertilizer, jointing fertilizer attack that stalk is fertile, the big mouth phase attacks ear manuer and to attack the ratio between consumption of granulated fertilizer be 35 the spinning phase：30：12：10,
And per 667m2Planting site, using fertilizer total amount be 4000kg.Wherein, the raw material components of fertilizer by weight, including：
The parts by weight of nitrogen content 28, the parts by weight of phosphorus content 11, the parts by weight of potassium content 9, the parts by weight of Zn content 1, the parts by weight of Boron contents 1, chlorination
The parts by weight of cobalt 2, the parts by weight of bentonite 9, the parts by weight of quassia 2, the parts by weight of hydroxyethyl cellulose 1, the parts by weight of sodium acid carbonate 2 and madder
Careless 0.5 parts by weight.
Harvest：Corn is harvested in the harvest season.
In addition, the advantage in order to further highlight the inventive method scheme, sets following comparative example；Following comparative examples are in reality
Change relevant parameter is obtained on the basis of applying example six.
Comparative example one
Herbicide in this comparative example is different from embodiment six.
Specifically, it is 2 that herbicide, which includes mass ratio,:400 paraquat and the mixed solution of water.
Comparative example two
Herbicide in this comparative example is different from embodiment six.
Specifically, the raw material components of herbicide by weight, including：The parts by weight of purple perilla 6, the parts by weight of sodium hydroxide 0.7,
The parts by weight of ammonium hydrogen carbonate 3, the parts by weight of paraquat 2 and the parts by weight of water 400.
In addition, the corn that various embodiments of the present invention and each comparative example are obtained carries out routine observation record, system evaluation its
Upgrowth situation.Specifically, in units of mu, eight experiment sample prescriptions are chosen altogether, and embodiment one is respectively adopted to embodiment six, contrast
Method in example one and comparative example two is planted, and routine observation corn growing way, concrete outcome is as shown in table 1.For each parameter
Statistics, benchmark is made with the maize seedling growing way obtained using general planting method.
The upgrowth situation list one of each embodiment corn of table 1
| Plant height increase/% | Survival rate/% | Stem slightly increases/% | |
| Embodiment one | 21.58 | 93.5 | 8.6 |
| Embodiment two | 21.35 | 93.1 | 8.8 |
| Embodiment three | 22.62 | 94.2 | 8.8 |
| Example IV | 28.06 | 98.8 | 9.6 |
| Embodiment five | 28.53 | 98.6 | 9.5 |
| Embodiment six | 29.91 | 99.2 | 10.1 |
| Comparative example one | 26.35 | 73.6 | 5.2 |
| Comparative example two | 25.68 | 75.8 | 5.6 |
The upgrowth situation list two of each embodiment corn of table 2
| Illness rate/% | Corn stick slightly increases/% | Rate of growth/% | |
| Embodiment one | 2.21 | 10.3 | 88.5 |
| Embodiment two | 2.30 | 10.0 | 89.2 |
| Embodiment three | 1.96 | 10.9 | 89.0 |
| Example IV | 1.02 | 13.8 | 96.7 |
| Embodiment five | 0.91 | 13.6 | 95.2 |
| Embodiment six | 0.85 | 14.3 | 97.3 |
| Comparative example one | 6.38 | 2.3 | 15.3 |
| Comparative example two | 5.09 | 3.5 | 18.1 |
Certainly, except the situation that embodiment one is enumerated to embodiment six, the percentage by weight of other raw material components, prepared
Each condition and parameter in journey etc. are also possible.
The implantation methods of the present invention can effectively prevent the generation of disease during corn planting, and can dramatically increase
Absorption of the corn to nutrient, so as to lift corn yield；Using the implantation methods of the present invention, it is only necessary to after planting spraying one
Secondary herbicide, need not subsequently spray can effectively control weed growth, so as to be reduced while herbicide consumption is substantially reduced
Pollution on the environment.In addition, the implantation methods application of the present invention is convenient, it is with low cost, it is easy to popularize.
In the description of the invention, it is to be understood that term " first ", " second " are only used for describing purpose, and can not
It is interpreted as indicating or implies relative importance or the implicit quantity for indicating indicated method characteristic.Thus, define " the
One ", one or more this feature can be expressed or be implicitly included to the feature of " second ".In the description of the invention,
" multiple " are meant that two or more, unless otherwise specifically defined.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the side of this area
Method personnel can be tied the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, the commonsense method personnel of this area within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (10)
1. a kind of corn planting method, it is characterised in that comprise the following steps：
Site preparation：Selection faces south plot as planting site, and in carrying out site preparation deep ploughing before sowing, applies base fertilizer to planting site afterwards；
Wherein, the depth of the deep ploughing is more than or equal to 25cm；
Sowing：Selection corn variety is sowed, and it is 60cm~70cm to keep the line-spacing between two neighboring plantation row, and sowing is deep
Spend for 4cm~6cm；
Field management：Weeding is carried out to planting site, is topdressed and Irrigation regime；Wherein, described topdress attacks stalk including applying successively
Fertilizer, attack ear manuer and attack granulated fertilizer；The irrigation is included in jointing stage, typhon mouthful phase, takes out male early stage, spinning later stage and milking maturity successively
Phase is carried out；
Harvest：Corn is harvested in the harvest season.
2. corn planting method according to claim 1, it is characterised in that：
In the site preparation, the deep ploughing is specifically included：When carrying out site preparation deep ploughing in the fall, the deep ploughing depth on beach water ground is more than or waited
In 35cm, nonirrigated farmland is more than or equal to 25cm；When carrying out site preparation deep ploughing in season before summer volt rain, deep ploughing depth is 25cm~30cm.
3. corn planting method according to claim 1, it is characterised in that：
Described topdress specifically includes：The depth topdressed is 6cm~10cm, and position of topdressing is in plantation every trade side 10cm~20cm.
4. corn planting method according to claim 1, it is characterised in that：
In the field management, per 667m2Planting site, the water total amount in Irrigation regime is 300m3~350m3。
5. corn planting method according to claim 1, it is characterised in that：
The base fertilizer, described attack that stalk is fertile, described ear manuer and described the ratio between consumption of granulated fertilizer of attacking of attacking is (30~40)：(30~40)：
(10~15)：(10~15), and per 667m2Planting site, using fertilizer total amount be 3000kg~5000kg.
6. corn planting method according to claim 5, it is characterised in that：
The raw material components of fertilizer by weight, including：The parts by weight of nitrogen content 25~30, the parts by weight of phosphorus content 10~13, potassium contain
Measure 8~10 parts by weight, the parts by weight of Zn content 0.8~1.3 and the parts by weight of Boron contents 0.8~1.2.
7. corn planting method according to claim 6, it is characterised in that：
The raw material components of fertilizer by weight, in addition to：The parts by weight of cobalt chloride 1~3, the parts by weight of bentonite 8~10, quassia 2
~3 parts by weight, the parts by weight of hydroxyethyl cellulose 1~2, the parts by weight of sodium acid carbonate 2~3 and the parts by weight of madder 0.3~0.8.
8. corn planting method according to claim 1, it is characterised in that：
In the field management, the weeding is specifically included：In after planting herbicide spraying once；Wherein, the herbicide
Raw material components by weight, including：The parts by weight of purple perilla 5~8, the parts by weight of ginger 1~2, the parts by weight of pine needle tea 6~10, hydrogen-oxygen
Change the parts by weight of sodium 0.5~0.9, the parts by weight of ammonium hydrogen carbonate 2~3, the parts by weight of paraquat 2~3 and the parts by weight of water 300~500.
9. the corn planting method according to any one of claim 1~8, it is characterised in that：
The corn variety includes the one or more in first jade 335, great Feng 30 and Shan single 609.
10. the corn obtained according to the plantation of any one of claim 1~9 methods described.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107691144A (en) * | 2017-11-29 | 2018-02-16 | 广西沙田仙人滩农业投资有限公司 | A kind of corn planting method |
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| CN103891508A (en) * | 2014-03-28 | 2014-07-02 | 南京市蔬菜科学研究所 | Cultivation method of greenhouse fresh corn delayed field preservation in autumn |
| CN103947396A (en) * | 2014-03-14 | 2014-07-30 | 曾建 | Trench sowing cultivation method of corns in drought area |
| CN104620800A (en) * | 2013-11-15 | 2015-05-20 | 哈尔滨派腾农业科技有限公司 | Corn planting technical method |
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2017
- 2017-07-18 CN CN201710586689.4A patent/CN107258291A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104620800A (en) * | 2013-11-15 | 2015-05-20 | 哈尔滨派腾农业科技有限公司 | Corn planting technical method |
| CN103947396A (en) * | 2014-03-14 | 2014-07-30 | 曾建 | Trench sowing cultivation method of corns in drought area |
| CN103891508A (en) * | 2014-03-28 | 2014-07-02 | 南京市蔬菜科学研究所 | Cultivation method of greenhouse fresh corn delayed field preservation in autumn |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107691144A (en) * | 2017-11-29 | 2018-02-16 | 广西沙田仙人滩农业投资有限公司 | A kind of corn planting method |
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