CN107743832A - Farmland shallow embedding formula drip irrigation and ditch ridge crop rotation overlay film bow film implantation methods - Google Patents
Farmland shallow embedding formula drip irrigation and ditch ridge crop rotation overlay film bow film implantation methods Download PDFInfo
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- CN107743832A CN107743832A CN201710239624.2A CN201710239624A CN107743832A CN 107743832 A CN107743832 A CN 107743832A CN 201710239624 A CN201710239624 A CN 201710239624A CN 107743832 A CN107743832 A CN 107743832A
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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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/06—Watering arrangements making use of perforated pipe-lines located in the soil
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/02—Special arrangements for delivering the liquid directly into the soil
- A01C23/023—Special arrangements for delivering the liquid directly into the soil for liquid or gas fertilisers
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/02—Special arrangements for delivering the liquid directly into the soil
- A01C23/023—Special arrangements for delivering the liquid directly into the soil for liquid or gas fertilisers
- A01C23/024—Special arrangements for delivering the liquid directly into the soil for liquid or gas fertilisers for ammonia
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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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0268—Mats or sheets, e.g. nets or fabrics
- A01G13/0275—Films
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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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Botany (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Soil Working Implements (AREA)
- Protection Of Plants (AREA)
Abstract
The present invention relates to a kind of farmland shallow embedding formula drip irrigation and ditch ridge crop rotation overlay film bow film implantation methods：By the main stem of former under-film drip irrigation farmland, zanjon is opened by branch pipe network spacing, permanent freeze proof high pressure branch is spread in below 30cm ditches；In ditch ridge rotation plough land, will be by former branch pipe network spacing, open two zanjons of trench system and ridge system, same branch pipe is spread in below 30cm ditches, full field branch pipe is completed opens the 20cm of paving hollow billet ditch 10 from main pipeline by machine pick cotton (66+10) cm line-spacings in front afterwards, again, spread into permanent freeze proof pest-resistant high pressure branch, in ditch ridge rotation plough land, then ditched by 38cm line-spacings, equally spread hollow billet, after full field hollow billet is completed, each hollow billet is crossed with every branch pipe, and UNICOM is firm one by one for water supply point hose joint；For ditch ridge rotation plough land, then separately and exclusively firm with branch pipe joint UNICOM respectively by trench system, ridge system hollow billet, water is tried in full field after all connecting, and can carefully fill branch pipe trench rearward, and the sowing of hollow billet ditch line both sides is directed at by seeder；Bend film planting method in conjunction with overlay film, cost-saving synergistic is more notable.
Description
1st, the present invention relates to a kind of farmland shallow embedding formula drip irrigation and ditch ridge crop rotation overlay film bow film implantation methods：Its feature：Flat
By whole former under-film drip irrigation farmland main pipeline, by former delivery pipe branch net spacing, with branch pipe plough, pulled from locomotive horizontal to farmland
To zanjon is opened straight, permanent freeze proof high pressure branch is spread in below 30cm ditches, and the ditch heart is carried out forever on the rand of branch pipe two
Long property mark (in case buried pipeline is looked in maintenance later), branch pipe network spacing point all so trench digging pipe layings in whole farmland make marks；
Plan that ditch ridge rotation plough land will then open trench system and the adjacent branch pipe trench of ridge system two, be same as above pipe laying in former branch pipe network spacing point
In below 30cm zanjons, permanent freeze proof high pressure branch is laid respectively, permanent marker is equally carried out on the rand of two in branch pipe trench,
The ditch ridge branch pipe in whole farmland is so all laid, then from main pipeline in front, by machine pick cotton wide-and narrow-row (66+10) cm line-spacings
It is deep to open paving hollow billet ditch 8-20cm, spreads into permanent freeze proof pest-resistant high pressure hollow billet, it is desirable to trench digging is straight, and line-spacing is accurate, and the depth is consistent,
Zero deflection, because it determines that drip irrigation Horizontal consistency, hollow billet ditch two rand equally carry out permanent marker from now on, it determines modern
After sow alignment line；Paving hollow billet ditch then is opened by line-spacing 38cm in ditch ridge crop rotation farmland, 8-20cm is deep, spreads hollow billet as before
Make marks, after whole farmland hollow billet is laid, the water supply point hose joint that starts to cross to every branch pipe and hollow billet joins one by one
It is logical that firmly (because hollow billet buried depth is shallow, branch pipe, at a distance of 20cm or so depth, is to prevent locomotive field with hose joint under 30cm
Between operation break failure, avoid unnecessary damage), to ditch ridge rotation plough land, then trench system hollow billet and a laterally wherein branch pipe
The water supply point that crosses individually is connected firmly, and ridge system hollow billet and a laterally other branch pipe water supply point that crosses individually are connected firmly,
All according to trench system ridge system hollow billet, individually UNICOM is firm one by one in whole farmland, connects on all branch pipes and main pipeline and supplies water
Tap, so that it may try water pressure testing, on inspection No leakage failure, after safe and reliable, carefully fill each branch pipe and hollow billet connector position
Pipe trench, joint hollow billet is flattened filled as far as possible, to ensure uniformity that branch pipe hollow billet binding site earth's surface is dripped, whole agriculture
After field delivery pipe branch is filled in hollow billet joint portion pipe trench, the installment work of shallow embedding drip irrigation is completed；Then driven automatically by Beidou navigation
The adjustment seeder trench digging ridging of system locomotive is sailed, for alignment hollow billet ditch line water furrow planting in hollow billet both sides, shallow embedding formula drip irrigation can not be complete
Face is ploughed, and wide row ridge ridge soil can only be separately turned over into both sides kind planting ditch, and the stalk pile things on that crushed is tight, drips sufficient water
, second stubble crop plants in wide row, carries out narrow row Gou Long local ploughs turning wheel and makees, in the permanent reliability of all pipeline materials
Under conditions of excellent, mounting technique is really up to the mark and water source and fertilising filtering technique ensure, this set shallow embedding formula drip irrigation facilities is just as city
The plastic tap water pipe net of rural area installation is the same, and many decades fault-free can be used continuously；Shallow embedding formula drip irrigation and the crop rotation of ditch ridge combine
Overlay film ultra-wide film bends film ditch planting technology, then cheap filtered biogas slurry and ammoniacal liquor, liquid fertilizer are piped into farmland, instills and makees
Thing root, the utilization rate for being greatly improved fertilizer；Abridged edition, which increases production and improves productivity, significantly, thus also to make the technical connotation of the present invention more
It is abundant, including：A, shallow embedding formula drip irrigation is flat makees planting patterns；B, shallow embedding formula drip irrigation ditch ridge crop rotation planting patterns, c, shallow embedding formula drip irrigation
It is flat to make overlay film ultra-wide film planting patterns；D, shallow embedding formula drip irrigation ditch ridge crop rotation ridge film-covering planting mode；E, shallow embedding formula drip irrigation ditch ridge is taken turns
Make ridge overlay film bow film planting patterns；F, the full film-covering planting mode in shallow embedding formula drip irrigation ditch ridge；g：The full overlay film bow in shallow embedding formula drip irrigation ditch ridge
Film planting patterns；So various regions can select suitable method according to the weather soil regime of local, and planning is used, preferable to obtain
Planting benefit；To above mode, details are as follows respectively below：
2nd, a, shallow embedding formula drip irrigation are flat makees planting patterns, the pipe network laying of shallow embedding formula drip irrigation is the same 1, described in be not repeated,
Only add elaboration to difference, with hollow billet spacing 76cm pipe layings, depth 8-15cm plot is adapted to semiarid zone, and soil layer is deep
The crop such as farmland, large area plantation early-maturity cotton kind, corn, beet, oily certain herbaceous plants with big flowers, prior to seeding by farmland ground levelling harrow broken table
Soil, soil closing, herbicide spraying, depth of raking the soil level 3-5cm ensure shallow embedding drip irrigation zone safety, ground it is whole it is good after, by Beidou navigation from
Hollow billet mark is buried at dynamic control loop locomotive adjustment seeder, every two narrow-row drilling device center alignment edge of a field, regulates automatic Pilot
System connection line-spacing carries out accurate precision drilling, depth of planting 3-5cm, accomplishes to broadcast row straight, and the depth is consistent, sows accurate, even
Connect accurate zero deflection；Earthing is tight, without floating seed, whole farmland after planting, seed dripped according to soil moisture content ground temperature situation in good time sprouted
Bud water, the mu amount of dripping 5-15 side, soaked and be defined by kind of row table soil, aobvious dry ground among wide row, the so not hardened soil of table in the ranks, favorably
Ground temperature is improved, prevents the rotten bud of rotten kind, the soil appearance of row table is hardened to influence emergence if being planted when emergence, can ooze Miao Shui immediately, promote
Emergence neat and consistent, emergence water also can not be excessive, is also advisable with infiltration kind row table soil；The gas permeability of kind of row soil is kept, with profit
Emerge and grow in seed bud, if meeting microthermal climate after seedling all sprouts, can be loosened the soil in time carrying out intertillage wide row, intertillage depth 10-
15cm, it is wide from seedling row 6-8cm, play raising ground temperature, promoting seedling, early breaking-out is used, when seedling grow into 40-50cm it is high when, wide row can be carried out
Intertillage trench digging, lodging-prevention of being earthed up to seedling row, while compoiste fertilizer is imposed, after maturation harvest, because shallow embedding drip irrigation can not be turned over comprehensively
Ground, with a batch pulverizer is removed stalk residue can only be dug bran is ground into machine, filled under wide row ditch, pay attention to scraping depth
Degree, 5-6cm depth is kept with drip irrigation zone, do not hinder dropper, after crop straw stubble crushes pile things on, drip sufficient water at once, promote it
Rot, when sowing second stubble crop need not comprehensive site preparation, the table soil that wide row has more need to only be scraped it is broken to dropper plantation row, it is smooth it is good after
Can sow again, when new plantation crop plant grow into 40-50cm it is high when, then to wide row intertillage trench digging to plantation row ridging apply
Fertilizer, now first planting crop pile things on crushing straw rots into fertilizer and ditched trains into seedling row plant, circulation kind year in and year out like this
Plant, without plowing, i.e. culture fertility, save level land tractor-ploughing expense of plowing again, why not do it；Buried with hollow billet spacing 38cm
Deep 8-15cm ditch ridge crop rotation farmland, flat to make plantation wheat, dry-farming direct-seeding rice, rape and vegetables are all well suited for, farmland are put down
It is whole ravel it is net after, hollow billet wire tag is buried at the alignment edge of a field, adjusts locomotive seeder line-spacing, every various two rows in hollow billet line both sides, OK
Away from 8-10cm, depth of planting 1-4cm, rudiment water 8-15 side/mu is after planting dripped in right amount according to soil moisture content, after earth's surface is dry and hard again
Miao Shui, 10 sides or so/mu is oozed, dense planting crop is narrower in the ranks, and stalk residue can only be with a batch bundling machine be removed after harvest, and bundling is drawn
Transport and feed use is done outside farmland or is ground into the uniform spreading of bran after earth's surface, (the depth 3- that rakes the soil level in time is harrowed with railroad traction
4cm does not hinder drip irrigation zone) mixed with soil after, immediately drip sufficient water, be integrally formed with soil, rot into fertilizer, take such exempt from
Till is more conducive to topsoil curing.
3rd, b, same section is not repeated described in shallow embedding formula drip irrigation ditch ridge crop rotation planting patterns the same 1, it is desirable to branch pipe buries
Deep 30 below cm, hollow billet buried depth 15-20cm, spacing 38cm, thin planting crop sow two rows in ditch；Dense planting crop can sow four
Row (i.e. various two rows in drip irrigation zone both sides), trench system hollow billet and ridge system hollow billet are the pipe networks that two difference can individually supply water, machine
During car trench digging ridging sowing, the hollow billet permanent marker of farmland head drain ridge is directed at, adjusts line-spacing, ditching depth is from hollow billet 4-
5cm does not hinder hollow billet, and sowing requires herbicide spraying closing soil, precision point sowing, to reduce manual work cost, after broadcasting in time
Rudiment water is dripped, water of emerging, the amount of dripping 8-15 side/mu, it is also noted that keeping ridge ridge integrality after emergence, pays attention to the control amount of dripping,
Lose bright water in ditch, only see the soil of infiltration, keep ridge face dry and comfortable, so that ventilation increases ground temperature, ridge is not dripped under the ridge, simply existed
Corn growth peak boot stage to dripped in right amount under the ridge of ridge promote its well developed root system it is sturdy, corn sunflower harvest when, stalk upper part
Be easy to do feed, can harvestry bundling pull out field outside, stubble of doing something in disregard of obstacles then by being layered on after being smashed except stubble pulverizer in ditch, by ridge ridge soil by
Locomotive turns over Xiang Gouzhong, and crushing straw pile things on is tight, drip it is enough promote rot, second stubble crop with ridge ditch crop rotation, be easy to sow,
Year in and year out, crop rotation is circulated, soil necessarily the more is planted the more fertile！
4th, c, shallow embedding formula drip irrigation it is flat make overlay film ultra-wide film planting patterns with above 1 and 2, described in be partly not repeated；With
Machine pick cotton wide-and narrow-row (66+10) cm hollow billet spacing buried depth 8-15cm, below branch pipe buried depth 30cm, the film 6 that crop field is promoted at present
Row, the wide 200cm of film seeder, as long as equipped with Beidou navigation automated driving system locomotive adjustment seeder narrow row center alignedly
Upper the first row hollow billet, which is sunken cord, in front marks into automatic Pilot plastic film mulch precision point sowing seed, so that it may implements this method, because being not required to every year
Drip irrigation zone, all the better simplicity are laid, need to only increase the earthing amount on sowing narrow row both sides, and forms the high native bar ridge compactings of 4-8cm
The mulch film on kind row both sides, it is windproof to take off film；But carry out the row of a film 8,10 rows, 12 rows, the ultra-wide film of 16 rows to plant it is necessary to improve now
Have the roller retoolable device of seeder, before being changed to seeder, railroad traction auger send soil to earthing after dibbler on film, Cai Nengbao
The earthing amount on two narrow row sides is demonstrate,proved, implements the plantation of shallow embedding formula drip irrigation ultra-wide film, it is more notable than current wide film plantation effect of increasing production,
On the basis of shallow embedding formula drip irrigation, implement the plantation of ultra-wide film and be easier, as long as improving active power auger retoolable device, whole sowing
The laying of the width ultra-wide film of device one is more smooth, occurs the thing that overlay film earthing original piece is fought never again；More without drip irrigation zone laying fiber crops
It is tired！Scientific and technical innovation is exactly the things simple complexity, the plantation of ultra-wide film be soil highly it is smooth ravel under the conditions of, soil removes
Careless agent Seal treatment, seed cleaning, the simple grain program request of essence amount, accurate zero deflection must be accomplished, to avoid on current film program request also
Want the worry of artificial seedling setting, the present inventor propose to change it is current, on ground pellicle program request, be seeder Shang Zhanmoda gardens hole,
Seed with strong water absorption function black paper sticker, Rapid pasting on the mulch film just accomplished fluently garden hole center, spread over ground again after, by
Railroad traction auger send soil to cover the 4-8cm thickness low banks of earth between fields to kind of a row side, is compacted on the film of sowing row side, profit of after planting dripping in time soil,
Gu film is windproof, such seed just as part open country on, humidity temperature again preferably, emerge automatically, grow soon, the even seedling of seedling
It is strong；With the scientific and technological strength in current China, fenestra is mechanically beaten as development, a patch kind mulch film spreading and seeding machine should not be a problem.
5th, d, be not repeated described in shallow embedding formula drip irrigation ditch ridge crop rotation ridge film-covering planting mode the same 1 and 3；Only to different portions
Divide and be described below：This method sprays efficient soil closing and removed before mainly being broadcast to ridge ridge overlay film (hollow billet buried depth 15-20cm) requirement
Careless agent, leveling ravel net Gou Long faces tables soil, particularly overlay film Nei Long ridge table soil want whole broken compacting, could plastic film mulch, the width film of a ridge one,
Film side is pressed under the deep soil of ridge ridge both sides 5cm, the deep 10-15cm of thin planting crop trench digging, does not hinder hollow billet, ditch bottom surface apart from hollow billet 4-5cm
Wide 10-12cm, the various a line of limes marginis；The dense planting crop ditch wide 15-30cm in bottom surface, ditch depth 5-10cm, various two rows of limes marginis, it is desirable to
Essence amount monoseeding, depth of planting 2-5cm are compacted groove face, compacting gutter mulch film side, in time appropriate drop rudiment water emergence, mu after broadcasting
Drip 5-15 side, Yi Gouzhong, which loses bright water, to be advisable, and avoids artificial farm work from trampling ridge ridge overlay film, keeps the complete of ridge ridge overlay film
It is whole, be the key of ridge overlay film volume increase, ridge overlay film has the remarkable result that saving of labor, collection rain, soil moisture conservation heat, be adapted to various crops and
Vegetable cultivation, as long as being dripped fertilising according to various crop growth rule timely and appropriate discoveries, stable high yield is guaranteed.
6th, e, shallow embedding formula drip irrigation ditch ridge crop rotation ridge overlay film bow film planting patterns the same 1 and 3 and 5, described in be not repeated,
It is frequent primarily directed to northern early spring cold spell in later spring frost to bend film covering, film is bent by ditch ridge to resist frost calamity, is adapted to early spring
First quarter moon or so is sowed before latest frost, and farmland is sowed after latest frost and is just worth without much volume increase because bow film to increase by 100 yuan or so/
Mu cost, if first quarter moon sowing can increase 15% or so before latest frost, if tiling a tunic on the overlay film top of the ridge ridge, film side is only used
Two-sided tape is bonded on the teleblem of ridge, and handy tape-stripping is firm on the film of each ridge ridge, is only glued when paving bow film opens up film at random
Then patch two-sided tape spreads over and compressed admittedly on teleblem, to determine application value according to input-output ratio；By taking cotton as an example, at end
Insemination and emergence before frost, per the early sowing 5 jin of gined cotton/mus of volume increase in one day, early sowing 15 days, 75 jin of gined cotton/mus can be increased production, be protected by current country
The minimum 8 yuan/jin meter of shield valency, rise in value 600 yuan/mu, and bow film cost is gone into operation than being 1: 6 based on 100 yuan, illustrates that it is to bend film covering very much
There is application value, go into operation than being 1: 6, be exactly 1: 2 all worth dry, the bow film plantation of shallow embedding formula drip irrigation ditch ridge crop rotation ridge overlay film
Soil moisture conservation to heat effect very notable, it is therefore necessary to control drop rudiment water, 5-10 side/mu, as long as infiltration groove face, invisible bright
Water, over growth after otherwise emerging, bow film is withstood quickly and meets night frost, bends the easy frostbite of seedling leaf of film on top, therefore it is required that bow
Film plantation farmland dropper buried depth will be under 15-20cm ditches, ditching depth 10-15cm, do not hinder hollow billet, ridging apart from hollow billet 4-5cm
Height 15-30cm, enough height are left to growth of seedling, bend the film exit or entrance of a clitch when the temperature rises to more than 20 DEG C it is necessary to open
Two is divulged information, and preferably in each bow film exit or entrance of a clitch installation ventilation shaft, starts sharp draft machine during high temperature at noon to bow film ditch
Interior air-supply cooling, the exit or entrance of a clitch is closed when temperature is low, bow film is kept for the long period, increase the ageing of bow film volume increase, just
Managed with as vinyl house, to obtain maximum yield increase effect, when daily maximum temperature rises to 23 DEG C, it is past to bend temperature under film
Toward surpassing 38 DEG C, the knife rest of installation sharp cutter can be now used, ventilation quickly is scratched in bow film center, then recovery bow film is sharp again slowly
With；Trench planting ridge covers bow film planting patterns and is adapted to each crops, particularly dry-farming direct-seeding rice, northern early spring vegetables, its plant into
This poor benefit is good, it is important to which special overlay film bow film seeding machinery is developed in investment, and the present inventor can only provide agronomic technique thinking.
7th, f, the full film-covering planting mode the same 1 and 3 and 5 in shallow embedding formula drip irrigation ditch ridge, described in be not repeated.The manner master
It is adapted to arid strong wind area to plant various crops and vegetables, because of ditch ridge full-film covering, film side is pressed in ditch center, crop-planting
In ditch bottom surface, change it is current, on ground pellicle program request, be seeder Shang Zhanmoda gardens hole, seed strong water absorption function black
Paper sticker；Rapid pasting in the mulch film garden hole center just accomplished fluently, spread over ground again after, by railroad traction auger send soil to kind of a row
While cover the 4-6cm thickness low banks of earth between fields, be compacted on the film of sowing row side, profit of after planting dripping in time soil, Gu film is windproof, such seed just as
On local open country, humidity temperature is again preferable, emerges automatically, and growth is fast, the even robust seedling of seedling；Soil moisture conservation heats volume increase protection effect all
Very well, and the sand and dust in early spring farmland are effectively reduced, at present the arid air port area in the north, early spring, whole farmland dry ground was exposed, greatly
Wind, which blows, to be come, and is stirred up a cloud of dust, if all being planted using ditch ridge full-film covering, is dripped in time after broadcasting, Gu the solid film of soil is windproof, just fundamentally
Solve the environment for carrying out source problem, changing human survival of sand and dust, also help crops high yield good harvest, therefore be worthy to be popularized very much and answer
With, but not having institutional investment to research and develop the full tectorial seeder in ditch ridge, I simply suggests herein.
8th, the full overlay film bow film planting patterns the same 1 and 6 and 7 in g, shallow embedding formula drip irrigation ditch ridge, described in be not repeated；Ditch ridge
Full overlay film bow film planting patterns than above 6, described in ridge overlay film bow film planting patterns, with more soil moisture conservation heat herbicide effect,
Only alignment hollow billet wire tag is accurately ditched ridging prior to seeding, whole broken plain Gou Long faces table soil, and sprays soil closing herbicide,
Accurate planting after plastic covered on the film of furrow bottom surface, change it is current, on ground pellicle program request, be seeder Shang Zhanmoda gardens hole, planting
Son uses strong water absorption function black paper sticker；Rapid pasting in the mulch film garden hole center just accomplished fluently, spread over ground again after, by locomotive
Power auger send soil to cover the thick soil bits of 1-5cm to kind of a row film side, is compacted on the film of sowing row side, profit of after planting dripping in time soil, Gu
Film is windproof, such seed just as part open country on, humidity temperature again preferably, emerge automatically, grow soon, the even robust seedling of seedling；
Two-sided tape is posted at the top of overlay film ridge, sprawls bow film, compresses firm pasting, 5-10 side of dripping/mu rudiment water, kind planting ditch sowing
(the various crops that first quarter moon is sowed before latest frost) are as warm as spring under bow film protection, and vegetable grower plants vegetable one in Small plastic shed
The growth result of sample, the full overlay film in Ke Gou ridges bow film cost is but more much lower than Small plastic shed, only develops Special sowing machinery, can
Large area plants various crops and vegetables, realizes high and stable yields high benefit；Film ditch bend film implantation methods 2007-
Through small area field test, plant chromophyll chrysanthemum within 2009, before frost first quarter moon sowing obtain more than 20% effect of increasing production, may replace
Nurse young plants in hothouses transplanting, there is saving of labor, save trouble, grow the features such as fast yield is high.
9th, shallow embedding formula drip irrigation method can be according to respective cultivation technique line-spacing for vegetables, melon and planting fruit trees line-spacing
It is required that to determine, the permanent antifreeze pest-resistant hollow billet of high pressure buries spacing；For fruit tree because spacing in the rows is big, individual plant needs water, fertilizer requirement big, drop
Pipe have to be around a chain of trench digging of fruit tree ring-type and bury, depth 10-20cm, leveling table soil, while cover weed removal mulch film, water conservation, guarantor
Fertilizer increase ground temperature, promotes plant strain growth high yield and bumper harvest guaranteed；Branch pipe or it is the same 1, described in be embedded in below 30cm ditches.
10th, shallow embedding formula drip irrigation should be noted that following problem：First, trouble is excluded because hollow billet is embedded in underground plugging fault, it is necessary to
Hold water source filtering and instill fertilizer filtering technique and close, to setting twice screen pack again inside every mouth of pipe tap of main pipeline,
Hold into last pass before hollow billet；2nd, try one's best and reduce field locomotive operation, farmland laxative is changed to unmanned plane progress, without certainly
It is dynamic to drive under locomotive conditions, top dressing typically is intertilled without farmland, avoids damage to hollow billet.
Claims (10)
1. the present invention relates to a kind of farmland shallow embedding formula drip irrigation and ditch ridge crop rotation overlay film bow film implantation methods：Its feature：Smooth
By the main pipeline of former under-film drip irrigation farmland, by former delivery pipe branch net spacing, with branch pipe plough, pulled from locomotive to farmland transverse direction pen
Zanjon is headed straight for, permanent freeze proof high pressure branch is spread in below 30cm ditches, and it is permanent on the rand of branch pipe two to carry out the ditch heart
Mark (in case buried pipeline is looked in maintenance later), branch pipe network spacing point all so trench digging pipe layings in whole farmland make marks；Planning
Ditch ridge rotation plough land will then open trench system and the adjacent branch pipe trench of ridge system two, be same as above pipe laying 30cm in former branch pipe network spacing point
In following zanjon, permanent freeze proof high pressure branch is laid respectively, equally carry out permanent marker on the rand of two in branch pipe trench, entirely
The ditch ridge branch pipe in farmland is so all laid, then from main pipeline in front, opened by machine pick cotton wide-and narrow-row (66+10) cm line-spacings
It is deep to spread hollow billet ditch 8-20cm, spreads into permanent freeze proof pest-resistant high pressure hollow billet, it is desirable to which trench digging is straight, and line-spacing is accurate, and the depth is consistent, unbiased
Difference, because it determines that drip irrigation Horizontal consistency, hollow billet ditch two rand equally carry out permanent marker from now on, it determines to broadcast from now on
Kind alignment line；Paving hollow billet ditch then is opened by line-spacing 38cm in ditch ridge crop rotation farmland, 8-20cm is deep, spreads hollow billet as before and marks
Note, after whole farmland hollow billet is laid, start the water supply point hose joint UNICOM jail one by one that crossed to every branch pipe and hollow billet
Gu (because hollow billet buried depth is shallow, branch pipe, at a distance of 20cm or so depth, is to prevent locomotive field from making with hose joint under 30cm
Industry breaks failure, avoids unnecessary damage), to ditch ridge rotation plough land, then trench system hollow billet and a laterally wherein branch pipe are crossed
Water supply point is individually connected firmly, and ridge system hollow billet and a laterally other branch pipe water supply point that crosses individually is connected firmly, entirely
All according to trench system ridge system hollow billet, individually UNICOM is firm one by one in farmland, connects dragon of being supplied water on all branch pipes and main pipeline
Head, so that it may try water pressure testing, on inspection No leakage failure, after safe and reliable, carefully fill each branch pipe and hollow billet connector position pipe
Ditch, joint hollow billet is flattened filled as far as possible, to ensure uniformity that branch pipe hollow billet binding site earth's surface is dripped, whole farmland
After delivery pipe branch is filled in hollow billet joint portion pipe trench, the installment work of shallow embedding drip irrigation is completed；Then by Beidou navigation automatic Pilot
The adjustment seeder trench digging ridging of system locomotive, for alignment hollow billet ditch line water furrow planting in hollow billet both sides, shallow embedding formula drip irrigation can not be comprehensive
Plough, wide row ridge ridge soil can only be separately turned over into both sides kind planting ditch, the stalk pile things on that crushed is tight, drip sufficient water i.e.
Can, second stubble crop is planted in wide row, is carried out narrow row Gou Long local ploughs turning wheel and is made, excellent in the permanent reliability of all pipeline materials
Under conditions of good, mounting technique is really up to the mark and water source and fertilising filtering technique ensure, this set shallow embedding formula drip irrigation facilities is just as city township
The plastic tap water pipe net of village's installation is the same, and many decades fault-free can be used continuously；Shallow embedding formula drip irrigation and the crop rotation of ditch ridge, which combine, to be covered
Film ultra-wide film bends film ditch planting technology, then cheap filtered biogas slurry and ammoniacal liquor, liquid fertilizer are piped into farmland, instill crop
Root, the utilization rate for being greatly improved fertilizer；Abridged edition, which increases production and improves productivity, significantly, thus can also make the technical connotation of the present invention richer
Richness, including：A, shallow embedding formula drip irrigation is flat makees planting patterns；B, shallow embedding formula drip irrigation ditch ridge crop rotation planting patterns, c, shallow embedding formula drip irrigation are put down
Make overlay film ultra-wide film planting patterns；D, shallow embedding formula drip irrigation ditch ridge crop rotation ridge film-covering planting mode；E, shallow embedding formula drip irrigation ditch ridge crop rotation
Ridge overlay film bow film planting patterns；F, the full film-covering planting mode in shallow embedding formula drip irrigation ditch ridge；G, the full overlay film bow film in shallow embedding formula drip irrigation ditch ridge
Planting patterns；So various regions can select suitable method according to the weather soil regime of local, and planning is used, preferable to obtain
Planting benefit.
2. according to claims 1, described in：A, shallow embedding formula drip irrigation is flat makees planting patterns, and the pipe network laying of shallow embedding formula drip irrigation is same
Preceding 1, it is not repeated described in, elaboration is only added to difference, with hollow billet spacing 76cm pipe layings, depth 8-15cm plot is adapted to
The crops such as semiarid zone, the deep farmland of soil layer, large area plantation early-maturity cotton kind, corn, beet, oily certain herbaceous plants with big flowers, prior to seeding
By farmland ground levelling harrow broken table soil, soil closing, herbicide spraying, depth of raking the soil level 3-5cm ensures shallow embedding drip irrigation zone safety, ground
It is whole it is good after, Beidou navigation automated driving system locomotive is adjusted into seeder, hollow billet is buried at every two narrow-row drilling device center alignment edge of a field
Mark, regulate automated driving system connection line-spacing and carry out accurate precision drilling, depth of planting 3-5cm, accomplish to broadcast row straight, it is deep
It is shallow consistent, sow accurate, connect accurate zero deflection；Earthing is tight, and without floating seed, whole farmland is after planting, according to soil moisture content
Tender feeling condition drips seed germination water in good time, the mu amount of dripping 5-15 side, is soaked and is defined by kind of row table soil, aobvious dry ground among wide row, so
The not hardened soil of table in the ranks, favorably improves ground temperature, prevents the rotten bud of rotten kind, if being planted when emergence, the soil appearance of row table is hardened to influence emergence,
Miao Shui can be oozed immediately, promotes emergence neat and consistent, and emergence water also can not be excessive, is also advisable with infiltration kind row table soil；Keep kind
The gas permeability of row soil, emerge and grow in favor of seed bud, can be in time in progress wide row if meeting microthermal climate after seedling all sprouts
Plough and loosen the soil, intertill depth 10-15cm, it is wide from seedling row 6-8cm, raising ground temperature is played, promoting seedling, early breaking-out is used, when seedling grows into 40-
When 50cm is high, wide row intertillage trench digging, lodging-prevention of being earthed up to seedling row can be carried out, while imposes compoiste fertilizer, after maturation harvest, because
Shallow embedding drip irrigation can not plough comprehensively, can only dig stalk residue with a batch pulverizer is removed and bran is ground into machine, filled in width
Under row ditch, scraping depth is paid attention to, 5-6cm depth is kept with drip irrigation zone, do not hinder dropper, after crop straw stubble crushes pile things on, stand
Carve and drip sufficient water, promote it to rot, when sowing second stubble crop need not comprehensive site preparation, the table soil that wide row has more need to only be scraped broken to drop
Pipe plantation row, it is smooth it is good after can sow again, when new plantation crop plant grow into 40-50cm it is high when, then wide row intertillage is opened
To plantation row ridging fertilising, now first planting crop pile things on crushing straw rots into fertilizer and ditched trains into seedling row plant, with regard to this ditch
Sample circulates plantation year in and year out, without plowing, i.e. culture fertility, saves level land tractor-ploughing expense of plowing again, why not do it；With
Hollow billet spacing 38cm buried depths 8-15cm ditch ridge crop rotation farmland, flat to make plantation wheat, dry-farming direct-seeding rice, rape and vegetables are all very
It is adapted to, after being raveled to farm flattening only, hollow billet wire tag is buried at the alignment edge of a field, adjusts locomotive seeder line-spacing, every hollow billet line two
Various two rows in side, line-spacing 8-10cm, depth of planting 1-4cm, after planting drip rudiment water 8-15 side/mu in right amount according to soil moisture content,
Ooze Miao Shui, 10 sides or so/mu again after earth's surface is dry and hard, dense planting crop is narrower in the ranks, and stalk residue can only be with removing stubble after harvest
Bundling machine, bundling roping go out outside farmland to do feed use or be ground into the uniform spreading of bran after earth's surface, with railroad traction rake and
When rake the soil level after (depth 3-4cm does not hinder drip irrigation zone) mix with soil, immediately drip sufficient water, be integrally formed with soil, rot into fertilizer,
Such zero tillage is taken to be more conducive to topsoil curing.
3. according to claims 1, described in：B, shallow embedding formula drip irrigation ditch ridge crop rotation planting patterns it is the same 1, described in same section
It is not repeated, it is desirable to which below branch pipe buried depth 30cm, hollow billet buried depth 15-20cm, spacing 38cm, thin planting crop sow two in ditch
OK；Dense planting crop can sow four rows (i.e. various two rows in drip irrigation zone both sides), and trench system hollow billet and ridge system hollow billet are two difference
The pipe network that can individually supply water, when locomotive trench digging ridging is sowed, to be directed at the hollow billet permanent marker of farmland head drain ridge, adjustment row
Away from ditching depth does not hinder hollow billet from hollow billet 4-5cm, and sowing requires herbicide spraying closing soil, precision point sowing, to reduce people
Work operating cost, rudiment water is dripped after broadcasting in time, water of emerging, the amount of dripping 8-15 side/mu, it is also noted that keeping the ridge ridge complete after emergence
Property, pay attention to the control amount of dripping, lose bright water in ditch, only see the soil of infiltration, keep ridge face dry and comfortable, so that ventilation increases ground temperature,
Ridge is not dripped under the ridge, and its well developed root system of rush of simply being dripped in right amount in the case where corn growth peak boot stage is to the ridge ridge is sturdy, corn certain herbaceous plants with big flowers
Flower harvest when, stalk upper part be easy to do feed, can harvestry bundling pull out field outside, stubble of doing something in disregard of obstacles after being smashed except stubble pulverizer then by spreading
In ditch, ridge ridge soil is turned over into Xiang Gouzhong by locomotive, crushing straw pile things on is tight, drip it is enough promote rot, second stubble crop with
Ridge trench digging crop rotation, is easy to sow, and year in and year out, circulates crop rotation, soil necessarily the more is planted the more fertile.
4. according to claims 1：C, shallow embedding formula drip irrigation it is flat make overlay film ultra-wide film planting patterns with above 1 and 2, in
The part is not repeated；With machine pick cotton wide-and narrow-row (66+10) cm hollow billet spacing buried depth 8-15cm, below branch pipe buried depth 30cm,
The row of a film 6, the wide 200cm of the film seeder of crop field popularization at present, as long as being adjusted equipped with Beidou navigation automated driving system locomotive
Alignedly upper the first row hollow billet is sunken cord and marked into automatic Pilot plastic film mulch precision point sowing seed in front at seeder narrow row center, so that it may real
This method is applied, because being not required to lay drip irrigation zone, all the better simplicity every year, need to only increase the earthing amount on sowing narrow row both sides, and shape
It is windproof to take off film into the mulch film on the high native bar ridge compacting kind row both sides of 4-8cm；But carry out the row of a film 8,10 rows, 12 rows, 16 rows it is super
The plantation of wide film it is necessary to improving the roller retoolable device of existing seeder, before being changed to seeder, railroad traction auger send soil to film
Earthing after dibbler, the earthing amount on two narrow row sides is just can guarantee that, implement the plantation of shallow embedding formula drip irrigation ultra-wide film, than current wide film
It is more notable to plant effect of increasing production, on the basis of shallow embedding formula drip irrigation, implements the plantation of ultra-wide film and is easier, twisted as long as improving active power
Imperial retoolable device, the whole width ultra-wide film of seeding apparatus one laying is more smooth, occurs the thing that overlay film earthing original piece is fought never again；
More without drip irrigation zone laying trouble！Scientific and technical innovation is exactly the things simple complexity, and the plantation of ultra-wide film is highly flat in soil
It is whole ravel under the conditions of, Herbicidal agent Seal treatment, seed cleaning, the simple grain program request of essence amount, accurate zero deflection must be accomplished, to keep away
Exempt from the worry that artificial seedling setting is also wanted in program request on current film, the present inventor propose to change it is current, on ground pellicle program request, for sowing
Machine Shang Zhanmoda gardens hole, seed with strong water absorption function black paper sticker, Rapid pasting on the mulch film just accomplished fluently garden hole center,
Send soil to cover the 4-8cm thickness low banks of earth between fields to kind of a row side after spreading over ground again, by railroad traction auger, be compacted on the film of sowing row side, broadcast
Being dripped in time after kind, it is native to moisten, Gu film is windproof, such seed is just as again on the open country of part, humidity temperature is emerged preferably, automatically
Good, growth is fast, the even robust seedling of seedling；With the scientific and technological strength in current China, fenestra, a patch kind mulch film spreading and seeding machine are mechanically beaten as development
It should not be a problem.
5. according to claims 1, described in：D, shallow embedding formula drip irrigation ditch ridge crop rotation ridge film-covering planting mode the same 1 and 3, middle institute
State and be not repeated；Only different piece is described below：This method is mainly broadcast to ridge ridge overlay film (hollow billet buried depth 15-20cm) requirement
Before spray efficient soil closing herbicide, leveling ravel net Gou Long faces table soil, particularly overlay film Nei Long ridge table soil want whole broken compacting,
Ability plastic film mulch, the width film of a ridge one, film side are pressed under the deep soil of ridge ridge both sides 5cm, the deep 10-15cm of thin planting crop trench digging, apart from hollow billet
4-5cm does not hinder hollow billet, the wide 10-12cm in ditch bottom surface, the various a line of limes marginis；Dense planting crop the ditch wide 15-30cm in bottom surface, ditch depth 5-
10cm, various two rows of limes marginis, it is desirable to essence amount monoseeding, depth of planting 2-5cm are compacted groove face, are compacted gutter mulch film side after broadcasting,
Appropriate drop rudiment water emergence in time, mu drip 5-15 side, and Yi Gouzhong, which loses bright water, to be advisable, and avoids artificial farm work from trampling the ridge ridge
Overlay film, the complete of ridge ridge overlay film is kept, be the key of ridge overlay film volume increase, it is aobvious that there is ridge overlay film saving of labor, collection rain, soil moisture conservation to heat
Effect is write, is adapted to various crops and vegetable cultivation, as long as being dripped fertilising according to various crop growth rule timely and appropriate discoveries, height
It is guaranteed to produce stable yields.
6. according to claims 1, described in e, shallow embedding formula drip irrigation ditch ridge crop rotation ridge overlay film bend film planting patterns the same 1 and 3,
And 5, described in be not repeated, bow film covering is primarily directed to northern early spring cold spell in later spring frost frequent, bends film by ditch ridge and supports
Imperial frost calamity, is adapted to first quarter moon or so sowing before early spring latest frost, and sow farmland after latest frost is just worth without much volume increase, because bow
Film will increase by 100 yuan or so/mu cost, if first quarter moon sowing can increase 15% or so before latest frost, if put down on the overlay film top of the ridge ridge
A tunic is spread, film side is only bonded on the teleblem of ridge with two-sided tape, and handy tape-stripping is firm on the film of each ridge ridge, only exists
When paving bow film opens up film at random then sticking two-faced adhesive tape band is spread over compresses admittedly on teleblem, to be determined to apply valency according to input-output ratio
Value；By taking cotton as an example, the insemination and emergence before latest frost, per the early sowing 5 jin of gined cotton/mus of volume increase in one day, early sowing 15 days, 75 jin of skins can be increased production
Cotton/mu, based on minimum 8 yuan/jin of current state guarantee valency, rise in value 600 yuan/mu, and bow film cost is gone into operation than being 1 based on 100 yuan:
6, illustrate that bow film covering is that have very much application value, go into operation than being 1: 6, be exactly 1: 2 all worth dry, shallow embedding formula drip irrigation ditch ridge
It is very notable that the soil moisture conservation of crop rotation ridge overlay film bow film plantation heats effect, it is therefore necessary to control drop rudiment water, 5-10 side/mu, only
Groove face is infiltrated, invisible bright water, over growth after otherwise emerging, bow film is withstood quickly and meets night frost, bend the seedling of film on top
The easy frostbite of leaf, therefore it is required that bow film plantation farmland dropper buried depth will be under 15-20cm ditches, ditching depth 10-15cm, apart from hollow billet
4-5cm does not hinder hollow billet, ridging height 15-30cm, enough height is left to growth of seedling, when the temperature rises to more than 20 DEG C
When it is necessary to open the ventilation of bow film exit or entrance of a clitch two, preferably in each bow film exit or entrance of a clitch installation ventilation shaft, started at noon during high temperature
Sharp draft machine is blown into bow film ditch to cool, and the exit or entrance of a clitch is closed when temperature is low, bow film can so kept for the long period, increase bow
Film increases production ageing, is just managed as vinyl house, to obtain maximum yield increase effect, when daily maximum temperature rises to 23
DEG C when, bend film under temperature often surpass 38 DEG C, now can use installation sharp cutter knife rest, ventilation quickly is scratched in bow film center,
Slow recovery bow film recycles again；Trench planting ridge covers bow film planting patterns and is adapted to each crops, particularly dry-farming direct-seeding rice, and the north is early
Spring vegetables, its planting cost poor benefit are good, it is important to which special overlay film bow film seeding machinery is developed in investment, and the present inventor can only provide
Agronomic technique thinking.
7. according to claims 1, described in：F, the full film-covering planting mode the same 1 and 3 and 5 in shallow embedding formula drip irrigation ditch ridge, middle institute
State and be not repeated.The manner is mainly suitable for arid strong wind area and plants various crops and vegetables, because of ditch ridge full-film covering, film side
Be pressed in ditch center, crop-planting in ditch bottom surface, change it is current, on ground pellicle program request, be seeder Shang Zhanmoda gardens hole, planting
Son uses strong water absorption function black paper sticker；Rapid pasting in the mulch film garden hole center just accomplished fluently, spread over ground again after, by locomotive
Power auger send soil to cover the 4-6cm thickness low banks of earth between fields to kind of a row side, is compacted on the film of sowing row side, profit of after planting dripping in time soil, Gu film
It is windproof, such seed just as part open country on, humidity temperature again preferably, emerge automatically, grow soon, the even robust seedling of seedling；Protect
Moisture in the soil heats that volume increase protection effect is all fine, and effectively reduces the sand and dust in early spring farmland, at present the arid air port in north area, early spring
Whole farmland dry ground is exposed, and strong wind, which blows, to be come, and is stirred up a cloud of dust, if all being planted using ditch ridge full-film covering, is dripped in time after broadcasting, Gu soil
Gu film is windproof, just fundamentally solve the environment for carrying out source problem, changing human survival of sand and dust, it is rich to also help crops high yield
Receive, therefore be worthy of popularization very much, but do not have institutional investment to research and develop the full tectorial seeder in ditch ridge, I simply suggests herein.
8. according to claims 1, described in：G, the full overlay film in shallow embedding formula drip irrigation ditch ridge bow film planting patterns the same 1 and 6 and 7,
Described in be not repeated；Ditch ridge full overlay film bow film planting patterns than above 6, described in ridge overlay film bow film planting patterns, more
There is soil moisture conservation to heat herbicide effect, only alignment hollow billet wire tag is accurately ditched ridging prior to seeding, whole broken plain Gou Long faces table soil,
And spray soil closing herbicide, accurate planting after plastic covered on the film of furrow bottom surface, change it is current, on ground pellicle program request, for sowing
Machine Shang Zhanmoda gardens hole, seed strong water absorption function black paper sticker；Rapid pasting just accomplished fluently mulch film garden hole center, again
Send soil to cover the thick soil bits of 1-5cm to kind of a row film side after spreading over ground, by railroad traction auger, be compacted on the film of sowing row side, broadcast
Being dripped in time after kind, it is native to moisten, Gu film is windproof, such seed is just as again on the open country of part, humidity temperature is emerged preferably, automatically
Good, growth is fast, the even robust seedling of seedling；Two-sided tape is posted at the top of overlay film ridge, sprawls bow film, compresses firm pasting, 5-10 side of dripping/
Mu rudiment water, kind planting ditch sowing (various crops that first quarter moon is sowed before latest frost) under bow film protection is as warm as spring, and vegetable grower
The same growth result of vegetable is planted in Small plastic shed, the full overlay film bow film cost in Ke Gou ridges is but more much lower than Small plastic shed, only grinds
Make Special sowing machinery, can large area plant various crops and vegetables, realize high and stable yields high benefit；Film ditch bends film kind
Plant method through small area field test, planted chromophyll chrysanthemum at -2009 years 2007, before frost first quarter moon sowing obtain 20% with
On effect of increasing production, may replace transplanting of nursing young plants in hothouses, have saving of labor, save trouble, grow the features such as fast yield is high.
9. shallow embedding formula drip irrigation method is used for vegetables, melon and planting fruit trees line-spacing can require according to respective cultivation technique line-spacing
To determine, the permanent antifreeze pest-resistant hollow billet of high pressure buries spacing；For fruit tree because spacing in the rows is big, individual plant needs that water, fertilizer requirement are big, and dropper must
Must be embedded around a chain of trench digging of fruit tree ring-type, depth 10-20cm, leveling table soil, while weed removal mulch film is covered, water conservation, fertilizer conservation increase
Add ground temperature, promote plant strain growth high yield and bumper harvest guaranteed；Branch pipe or it is the same 1, described in be embedded in below 30cm ditches.
10. shallow embedding formula drip irrigation should be noted that following problem：First, trouble is excluded because hollow billet is embedded in underground plugging fault, it is necessary to hold
Water source filters and instilled fertilizer filtering technique and closes, and to setting twice screen pack again inside every mouth of pipe tap of main pipeline, holds
Last pass entered before hollow billet；2nd, field locomotive operation is reduced as far as possible, and farmland laxative is changed to unmanned plane progress, driven automatically in nothing
Sail under locomotive conditions, typically intertill top dressing without farmland, avoid damage to hollow billet.
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| CN111373999A (en) * | 2020-04-09 | 2020-07-07 | 山西省农业科学院谷子研究所 | Corn double-row narrow-furrow wide-ridge back-furrow soil moisture-detecting sowing drought-resisting lodging-resisting cultivation method |
| CN111528029A (en) * | 2020-05-07 | 2020-08-14 | 新疆生产建设兵团农业技术推广总站 | Method for preventing and removing broadleaf weeds in cotton field by applying pesticide through drip irrigation system |
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| CN112021156A (en) * | 2020-09-03 | 2020-12-04 | 牧星智能工业科技(上海)有限公司 | Underground pipeline with integrated structure of underground drip irrigation and drainage |
| CN112021156B (en) * | 2020-09-03 | 2023-10-27 | 牧星智能工业科技(上海)有限公司 | Underground pipeline with underground drip irrigation and drainage integrated structure |
| CN113179917A (en) * | 2021-04-29 | 2021-07-30 | 王清 | Water-saving farmland irrigation method for preventing straw crops from toppling |
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