CN110291941A - A kind of rape seed manure is same to broadcast direct seeding technique method - Google Patents
A kind of rape seed manure is same to broadcast direct seeding technique method Download PDFInfo
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- CN110291941A CN110291941A CN201910343851.9A CN201910343851A CN110291941A CN 110291941 A CN110291941 A CN 110291941A CN 201910343851 A CN201910343851 A CN 201910343851A CN 110291941 A CN110291941 A CN 110291941A
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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
- A01G22/15—Leaf crops, e.g. lettuce or spinach
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- Agricultural Chemicals And Associated Chemicals (AREA)
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Abstract
The invention belongs to rapeseed cultivation technical fields, direct seeding technique method is broadcast more particularly to a kind of rape seed manure is same, key step include seed selection, whole field, herbicide and seal careless processing, Dressing, seed manure it is same broadcast, top dressing and disease-resistant and harvest, the present invention first mixes fungicide, insecticide is mixed again, and the surface of the seed wraps up one layer of fungicide coating, and one layer of insecticide coating is wrapped up in fungicide coating outside, increase the effect of sterilization and desinsection, while increasing lodging tolerance；The seed for being enclosed with fungicide and insecticide is added water and stirred with high-nitrogen compound fertilizer, until fertilizer surface is wet, there is stickiness, but be unlikely to softening dissolution, then using the stickiness of fertilizer by kind, fertilizer mix well, increase each rape seed volume, convenient for uniform broadcasting, fertilizer is directly mixed with seed simultaneously, is acted on fertilizer accurately in rape seed, can be effectively improved production capacity；Without thinning, final singling, more saving labour, more economical efficient rape direct-seeding planting mode.
Description
Technical field
The invention belongs to rapeseed cultivation technical fields, and in particular to a kind of rape seed manure is same to broadcast direct seeding technique method.
Background technique
Domestic oil crops of the rape as most advantage provide the 57.2% of current domestic oil crops oil production,
It is also the fourth-largest crops after corn, rice and wheat, reinforces its industry development to guarantee China's oil supply, reduction pair
Outer interdependency is of great significance.The Yangtze river basin is China winter rape main producing region, and maximum Rape-seed production band in the world, often
Year rapeseed cultivation area and yield are close to the whole nation 85% or so.
There are two types of rapeseed cultivation modes, culturing and transplanting seedlings and live streaming.Culturing and transplanting seedlings are educated by carrying out sowing in seedbed in advance
Seedling then chooses the planting patterns that strong sprout moves into crop field again after preceding crop harvest；Direct-sowing rape refers to be received in preceding crop
A kind of simple and laborsaving cultivation mode for directly sowing rape seed after obtaining.Yangtze river basin winter rape producing region is traditionally with culturing and transplanting seedlings
Main rapeseed cultivation mode.But nearly ten years, the structure of labour force in China has occurred great turn with social economy's fast development
Become, rural laborer largely shifts, and the price of labour power significantly improves.Culturing and transplanting seedlings as a kind of labour-intensive planting patterns,
Its operating cost also starts to greatly improve, and economic benefit then significantly reduces, and leads to the enthusiasm of peasant planting rape also therewith
Decline, so that the degree of self-sufficiency of China oil crops is less than 40%, it every year need to be from a large amount of rapeseed of external import and soybean.Cause
This, changes rape tillage method, greatly develops light simplify and plants, it is extremely urgent that raising farmer plants enthusiasm.
Direct-sowing rape saves nursery, lifts seedlings, plants seedling and pour the links such as root water compared to transplanting plantation, and slow seedling is not present
Phase；Planting process is simple, easy to operate, and recruitment is few high-efficient, and cost payout is lower and Relative system error is preferable；And direct-sowing rape
Maturity it is relatively neat, lotus bar is thinner, and mechanical resistance is smaller, is more suitable for mechanical harvest, is gradually received by the people.But live streaming oil
Easily there are extensive weeds invasion in field of vegetables, strives water with rape and strives fertilizer, influences growth of rape and yield；Sowing quantity is larger, highly dense item
Individual is on the weak side under part, and disease-resistant anti-disaster ability is poor；Rapeseed is smaller, directly broadcasts sowing and easily leads to unevenness, still needs to cumbersome thinning, determines
Seedling is filled the gaps with seedlings, currently, 5-6 times seeds (2.5-3 jin) of the someone using more preparations Seed Quantity for Direct Sowing (0.5 jin), by this Some seeds
It fries, it is made to lose germinating capacity, then mix live streaming with it with kind, then sowed.This method can be to a certain degree
Unevenness is broadcasted sowing in upper solution, can cause the waste of rapeseed.To save the labour in direct-sowing rape as far as possible, overcome now at present
The problems such as disease resistance is poor, unevenness of sowing seeds is combated a natural disaster in extensive weeds invasion present in live streaming, has carried out exploration in several years.This
Research
Summary of the invention
The purpose of the present invention is: a kind of rape seed manure is intended to provide with direct seeding technique method is broadcast, and is not necessarily to thinning, final singling, more
Labour is saved, more economical efficient rape direct-seeding planting mode solves the above problems.
To realize the above-mentioned technical purpose, The technical solution adopted by the invention is as follows:
A kind of rape seed manure is same to broadcast direct seeding technique method, and key step includes seed selection, whole field, herbicide and the processing of envelope grass, mixes
Kind of processing, seed manure with broadcast, top dressing and disease-resistant and harvest, the specific steps are that:
S1: seed selection
Selection has the rape seed for the characteristics such as precocious, branch amount is more, plant is short, oil content is high, passes through screening and selection by winnowing
Bad species are rejected, the quality of rape seed is improved；
S2: whole field
It is with rotary cultivator that field rotary tillage is primary；Make compartment with ditching machine trench digging, ditch depth 40-50cm, furrow width 30-40cm, compartment is wide
3-5 m；
S3: herbicide and envelope grass processing
3-4 days before broadcasting, herbicide and envelope grass are carried out with live streaming herbicides special, the grass grown is killed into the grass for removing, not germinateing
Grain closing, until rape harvests, does not have to carry out weeding work again by Weeds distribution in controlled range；
S4: Dressing
Seed is handled with dedicated seed dressing is broadcast live, first mixes fungicide, so that the surface of the seed is wrapped up one layer of fungicide coating, then mix
Insecticide makes fungicide coating outside wrap up one layer of insecticide coating；
S5: seed manure is same to be broadcast
20-30 pounds/acre of high-nitrogen compound fertilizer of 40% or more content, is loaded into an appearance by 0.5 pound/acre of seed dosage
It in device, then is gradually added into water and stirs, until fertilizer surface is wet, there is stickiness, but be unlikely to softening dissolution, then utilize fertilizer
Stickiness by kind, fertilizer mix well, finally broadcasted sowing uniformly according to compartment number component；
S6: top dressing and disease-resistant
Five leaf phases were no more than 10 jin according to the appropriate Nitrogen Top Dressing of seedling growing way per acre；Also it is prevented and treated in combination with seedling stage diseases and pests,
Urea and boron fertilizer are watered foliage-spray together, concentration is 0.2%-0.3%.Peduncle-growing period for rapeseed, florescence, in conjunction with the prevention and control of plant diseases, pest control,
1-2 boron fertilizer, leaf surface spraying concentration 0.2%-0.3% are mended again；
S7: harvest
Rape flowering end 30-35 days, seed was from green becomes yellow, red can harvest in silique；
It further limits, rape seed is preferably that moral fresh oil 558 or kind all oil 998 are one of in the step S1.This
Sample, using the seed for being suitable for live streaming, disease resistance is combated a natural disaster in increase.
It further limits, the water that every 20-30 jins of high-nitrogen compound fertilizer and 0.5 jin of seed are added in the step S5 is preferably
250-500ml.In this way, keeping fertilizer surface wet, there is stickiness, but be unlikely to softening dissolution, convenient for sowing.
It further limits, the step S3 live streaming herbicides special includes the medicine that the medicament that herbicide uses and envelope grass use
Agent, the medicament that the herbicide uses are gram to stand appropriate, and the medicament that the envelope grass uses is Jin Douer.In this way, Use of flotation agents, has
The situation that effect avoids weeds and rape seed from striving fertilizer occurs.
It further limits, the dosing that herbicide uses in the step S3 is that 200g/L gram founds appropriate 200- per acre
300mL is watered 40-60L, even spraying after stirring.In this way, concentration is suitable, Use of flotation agents, can effectively herbicide again will not
It causes to waste.
It further limits, the dosage that the medicament that grass uses is sealed in the step S3 is that 96% gold medal your 50-80mL are converted per acre
Water 40-60L, even spraying after stirring.In this way, concentration is suitable, Use of flotation agents can effectively seal grass and not will cause wave
Take.
Compared with the prior art, the present invention has the following advantages:
1, in Dressing, fungicide is first mixed, then mix insecticide, such the surface of the seed wraps up one layer of fungicide coating, kills
It goes out the bacterium of the surface of the seed, and one layer of insecticide coating is wrapped up in fungicide coating outside, prevents pest from biting seed, increases sterilization
With the effect of desinsection, while increasing lodging tolerance；
2, seed manure adds water and stirs the seed for being enclosed with fungicide and insecticide with high-nitrogen compound fertilizer in broadcasting, until fertilizer
Expect surface wettability, there is stickiness, but be unlikely to softening dissolution, then using the stickiness of fertilizer by kind, fertilizer mix well, increase every
The volume of one rape seed is convenient for uniform broadcasting, while fertilizer is directly mixed with seed, and fertilizer is made accurately to act on rape seed
In son, production capacity can be effectively improved；
3, the growth of herbicide and envelope grass processing effectively control weeds before broadcasting, avoids weeds and rape seed from striving fertilizer and strives fertilizer
It happens；
4, in top dressing and disease-resistant, according to the appropriate Nitrogen Top Dressing of seedling growing way and the prevention and control of plant diseases, pest control, the production capacity of rape is improved；
Specific embodiment
In order to make those skilled in the art that the present invention may be better understood, below with reference to embodiment to the technology of the present invention
Scheme further illustrates.
Embodiment 1:
Society, the Hechuan District dragon town village Bo Er (one of Hechuan District grain and oil oil-producing garden, the big grain and oil industrial zone in Chongqing City three),
Rape seed manure has been carried out in 2017 broadcasts live streaming together.Harvesting on April 20th, 2018 surveys production and reaches 400 pounds/acre, than commonly planting
Increase production 30%-50%.Concrete operations are as follows:
Seed selection.Selection has the moral fresh oil 558 for the characteristics such as precocious, branch amount is more, plant is short, oil content is high, passes through screening
Bad species are rejected with selection by winnowing, improve the quality of rape seed.
Whole field.It is with rotary cultivator that field rotary tillage is primary at September 15th, then compartment, ditch depth 40-50cm, furrow width are opened with ditching machine
30-40cm, the wide 4-5m in compartment.
Herbicide, envelope grass processing.About 3 days before broadcasting, gram founding appropriate 250mL and be watered 50L with 200g/L, uniformly sprays after stirring per acre
Mist is watered 50L with 96% gold medal all your 65mL per acre again later, and the grass grown is killed and removed, do not germinateed by even spraying after stirring
Grass grain closing, until rape harvests, does not have to carry out weeding work again by Weeds distribution in controlled range.
Dressing.Seed is handled with dedicated seed dressing is broadcast live, fungicide is first mixed, then mix insecticide, now mixes current；It solves
The bird pest of rape seedling, the plague of rats, pest and disease damage, while enhancing lodging tolerance.
Seed manure is same to be broadcast.Chongqing suitable date of seeding, is generally early October.October 6, answered with the high nitrogen of 40% or more content
30 pounds/acre of Hefei, is loaded into a container, then be gradually added into 300-400mL water, makes fertilizer surface by 0.5 pound/acre of seed
It is wet, have stickiness, but be unlikely to softening dissolution, then using the stickiness of fertilizer by kind, fertilizer mix well, finally according to compartment number
Component broadcasts sowing uniformly.
Top dressing, disease-resistant.Nitrogen, boron fertilizer were supplemented, urea and boron fertilizer are watered together by foliage-spray October 30
Foliage-spray, concentration 0.3%.
Harvest.It is gathered on April 20th, 2018, surveys production and reach 400 pounds/acre, than commonly planting volume increase 30%-50%.
The present invention first mixes fungicide in Dressing, then mixes insecticide, and such the surface of the seed wraps up one layer of fungicide packet
Clothing kills the bacterium of the surface of the seed, and one layer of insecticide coating is wrapped up in fungicide coating outside, prevents pest from biting seed, is increased
Add the effect of sterilization and desinsection, while increasing lodging tolerance；In seed manure in broadcasting, the kind of fungicide and insecticide will be enclosed with
Son is added water and stirred with high-nitrogen compound fertilizer, until fertilizer surface is wet, there is stickiness, but is unlikely to softening dissolution, then utilizes fertilizer
The stickiness of material by kind, fertilizer mix well, increase the volume of each rape seed, be convenient for uniform broadcasting, while fertilizer and seed are straight
Mixing is connect, acts on fertilizer accurately in rape seed, production capacity can be effectively improved；Herbicide and envelope grass processing effectively control before broadcasting
The growth of weeds processed, the situation for avoiding weeds and rape seed from striving fertilizer occur；It is appropriate according to seedling growing way in top dressing and disease-resistant
Nitrogen Top Dressing and the prevention and control of plant diseases, pest control improve the production capacity of rape；Without thinning, final singling, more saving labour, more economical efficient rape
Direct-seeding planting mode.
Above-described embodiment is merely exemplary to illustrate the principle of the present invention and its effect, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, all those of ordinary skill in the art are completed without departing from the spirit and technical ideas disclosed in the present invention
All equivalent modifications or change, should be covered by the claims of the present invention.
Claims (6)
1. a kind of rape seed manure is same to broadcast direct seeding technique method, it is characterised in that: key step includes seed selection, whole field, herbicide and envelope
Careless processing, Dressing, seed manure broadcast together, top dressing and disease-resistant and harvest, the specific steps are that:
S1: seed selection
Selection has the rape seed for the characteristics such as precocious, branch amount is more, plant is short, oil content is high, is rejected by screening and selection by winnowing
Bad species improve the quality of rape seed；
S2: whole field
It is with rotary cultivator that field rotary tillage is primary；Make compartment, ditch depth 40-50cm, furrow width 30-40cm, the wide 3-5m in compartment with ditching machine trench digging；
S3: herbicide and envelope grass processing
3-4 days before broadcasting, herbicide and envelope grass are carried out with live streaming herbicides special, the grass grown is killed and is removed, the grass grain envelope that do not germinate
It closes, by Weeds distribution in controlled range, until rape harvests, does not have to carry out weeding work again；
S4: Dressing
Seed is handled with dedicated seed dressing is broadcast live, first mixes fungicide, so that the surface of the seed is wrapped up one layer of fungicide coating, then mix desinsection
Agent makes fungicide coating outside wrap up one layer of insecticide coating；
S5: seed manure is same to be broadcast
20-30 pounds/acre of high-nitrogen compound fertilizer of 40% or more content, is loaded into a container by 0.5 pound/acre of seed dosage,
Being gradually added into water stirring again has stickiness until fertilizer surface is wet, but is unlikely to softening dissolution, then utilizes the glutinous of fertilizer
Property by kind, fertilizer mix well, finally broadcasted sowing uniformly according to compartment number component；
S6: top dressing and disease-resistant
Five leaf phases were no more than 10 jin according to the appropriate Nitrogen Top Dressing of seedling growing way per acre；Also it prevents and treats, will urinate in combination with seedling stage diseases and pests
Element and boron fertilizer are watered foliage-spray together, and concentration is 0.2%-0.3%.Peduncle-growing period for rapeseed, florescence in conjunction with the prevention and control of plant diseases, pest control, then are mended
1-2 boron fertilizer, leaf surface spraying concentration 0.2%-0.3%；
S7: harvest
Rape flowering end 30-35 days, seed was from green becomes yellow, red can harvest in silique.
2. a kind of rape seed manure according to claim 1 is same to broadcast direct seeding technique method, it is characterised in that: in the step S1
Rape seed is preferably that moral fresh oil 558 or kind all oil 998 are one of.
3. a kind of rape seed manure according to claim 2 is same to broadcast direct seeding technique method, it is characterised in that: in the step S5
The water that every 20-30 jins of high-nitrogen compound fertilizer and 0.5 jin of seed are added is preferably 250-500ml.
4. a kind of rape seed manure according to claim 1 is same to broadcast direct seeding technique method, it is characterised in that: the step S3 is straight
Broadcasting herbicides special includes the medicament that the medicament that uses of herbicide and envelope grass use, and the medicament that the herbicide uses is gram to found appropriate, institute
Stating the medicament that envelope grass uses is Jin Douer.
5. a kind of rape seed manure according to claim 4 is same to broadcast direct seeding technique method, it is characterised in that: in the step S3
The dosing that herbicide uses is that 200g/L gram founds appropriate 200-300mL and is watered 40-60L, even spraying after stirring per acre.
6. a kind of rape seed manure according to claim 5 is same to broadcast direct seeding technique method, it is characterised in that: in the step S3
The dosing that envelope grass uses is that 96% gold medal your 50-80mL are watered 40-60L, even spraying after stirring per acre.
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Application publication date: 20191001 |