CN105123256B - A kind of high carbon sequestration of beach saline land and the method for high-yield planting oil certain herbaceous plants with big flowers - Google Patents
A kind of high carbon sequestration of beach saline land and the method for high-yield planting oil certain herbaceous plants with big flowers Download PDFInfo
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- CN105123256B CN105123256B CN201510693000.9A CN201510693000A CN105123256B CN 105123256 B CN105123256 B CN 105123256B CN 201510693000 A CN201510693000 A CN 201510693000A CN 105123256 B CN105123256 B CN 105123256B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
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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
Abstract
The invention discloses a kind of high carbon sequestration of beach saline land and the method for high-yield planting oil certain herbaceous plants with big flowers, and using the oily certain herbaceous plants with big flowers cropping pattern of two crops a year, the straw-returning mode combined using ploughing with rotary tillage, step is included：First batch of fertilising of sowing in spring；First batch of spring sowing site preparation and sowing；First batch of spring sowing field management；First batch of harvest of sowing in spring；First batch of spring sowing straw-returning and second batch of summer sowing fertilising site preparation；Second batch of summer sowing sowing；Second batch of summer sowing field management；Second batch of summer sowing harvest；Second batch of summer sowing straw-returning.Breeding time is short, sunflower cultivars of Salt And Alkali Tolerance by selecting by the present invention, the total biomass of oily certain herbaceous plants with big flowers and economic flow rate are improved with reference to suitable tillage system reform and field management measure, with reference to effective straw-returning measure so as to increasing crop-residue incorporation, reach the target of fast lifting alkaline land soil carbon sequestration capacity, realize the multi-win of carbon sequestration benefit-ecological benefits-economic benefit.
Description
Technical field
It the present invention relates to the use of crops and carry out soil carbon sequestration and alkaline land soil improving technology field, more particularly to it is a kind of
Efficient soil carbon sequestration is carried out so as to the quick improvement alkaline land soil content of organic matter and high-yielding variety by planting oily certain herbaceous plants with big flowers in salt-soda soil
Plant the method for oily certain herbaceous plants with big flowers.
Background technology
Biological sequestration mainly fixes Atmospheric CO by improving plant2Potentiality, realize stored in forest, soil it is more
Carbon, to reduce the CO in air2The carbon-fixation-technology of content.Terrestrial ecosystems including farmland are that the whole world is most important
The organic C storage of carbon storehouse, wherein carbon base in soil is maximum, accounts for 2/3 or so of whole terrestrial ecosystems organic C storage.
Atmospheric CO is deposited in Industrial Solid2Before technology not yet reaches practical, by biological means, it is solid to improve forest, soil
Determine Atmospheric CO2Potentiality store more carbon, cut down CO in air2Content turn into currently the only achievable technical system.
Biological sequestration cost is cheap, and tropic countries cost is 0.1 ~ 20 beautiful yuan/ton carbon equivalent, and non-tropical country is 20 ~ 100 beautiful yuan/ton
Carbon equivalent.Therefore, not but not the growth of economy is directly influenced using biological control measure carbon sequestration, and for improving the ecological environment
With great benefit.
Farmland ecosystem biological sequestration, the soil carbon sequestration in farmland is mainly reflected in, passes through straw-returning, organic fertilizer application
And other can promote Biomass Accumulation and soil carbon conversion, the means of fixation to realize.By cultivation management pattern it is backward,
The restriction for the factors such as fertilizers input type is single, China's arable soil organic carbon（SOC）Content is in reduced levels, agricultural ecological
System also has huge carbon sequestration potentiality.Agricultural land soil carbon sequestration can not only reduce Atmospheric CO2Content, and to ensureing national food
Safety has the function that very important.
Huang-Huai-Hai plain especially strand low plain area, is the most important farming region in China, while be also east China
The arable land of most important salt-soda soil distributed area, salt-soda soil and perniciousness harm accounts for 10% or so of this area whole cultivated area, this
Substantial amounts of saline-alkali wasteland is also distributed with external coastal region.Compared with high yield arable land, alkaline land soil organic carbon content is relatively low,
Soil quality is poor, on the one hand limits the crop production ability in salt-soda soil, and on the other hand also possessing larger carbon base in soil carries
Rise potentiality.Therefore, by suitable technical system, Salt And Alkali Tolerance crop varieties are selected, in lifting alkaline land soil carbon sequestration capacity
Meanwhile alkaline land soil quality can be improved, fertility is lifted, improves tillage condition, can more improve crop production ability, further
Increase Household income, realize the multi-win of carbon sequestration benefit-ecological benefits-economic benefit.
Oily certain herbaceous plants with big flowers is one of main oil crops in China, is generally planted in northern area, has that breeding time is short, Salt And Alkali Tolerance is lean
The biological characteristics of thin, the features such as climatic adaptation degree is high, particularly its Salt And Alkali Tolerance, become salt-soda soil, coastal tidal exploitation
One of Important Economic crop utilized, and one of dominant crop of alkaline land soil improvement.Improved, increased by control measures
The economic flow rate and biomass of oily certain herbaceous plants with big flowers, by improveing straw-returning measure and increase returning to the field ratio, lift oily certain herbaceous plants with big flowers plantation field
Organic matter back amount, increase carbon sequestration capacity, improve soil fertility and lift alkaline land soil quality, can be lifted in economic benefit
Biological sequestration ability is improved simultaneously, the spontaneous production of peasant household can be achieved, it is significant to quick improvement large area salt-soda soil.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of high carbon sequestration of beach saline land and the method for high-yield planting oil certain herbaceous plants with big flowers,
It is specifically a kind of to carry out efficient soil carbon sequestration by planting oily certain herbaceous plants with big flowers in salt-soda soil so as to quick improvement alkaline land soil organic matter
Content and the method for high-yield planting oil certain herbaceous plants with big flowers：Breeding time is short, sunflower cultivars of Salt And Alkali Tolerance by selecting, with reference to suitable tillage system reform
The total biomass and economic flow rate of oily certain herbaceous plants with big flowers are improved with field management measure, with reference to effective straw-returning measure so as to increasing straw
Stalk returning to the field amount, reach the target of fast lifting alkaline land soil carbon sequestration capacity, meanwhile, alkaline land soil quality can be improved, lifted
Fertility, improve tillage condition, can more improve oily certain herbaceous plants with big flowers production capacity, further increase Household income, realize carbon sequestration benefit-life
The multi-win of state benefit-economic benefit.
In order to solve the above technical problems, the technical solution used in the present invention is as follows：A kind of high carbon sequestration of beach saline land and
The method of high-yield planting oil certain herbaceous plants with big flowers, using the oily certain herbaceous plants with big flowers cropping pattern of two crops a year, the straw-returning side combined using ploughing with rotary tillage
Formula, step include：
A) first batch of fertilising of sowing in spring：It is disposable to apply N,P,K fertilizers；
B) first batch of spring sowing site preparation and sowing：According to site weather conditions, mid-April site preparation, sowing, using machinery
Ploughing mode site preparation, ploughing depth is not less than 20cm, smooth to rake the soil level 2 times；Sowed, the overlay film in sowing, broadcast using mechanical film
It is kind deep-controlled in 3 ~ 4cm, using etc. line-spacing 60cm, or 50cm ~ 70cm wide-narrow row plantings, wide-narrow row planting time width behavior
70cm, narrow row 50cm, 25 ~ 28cm of spacing in the rows；
C) first batch of spring sowing field management：Seedling is put in punching after cotyledon greening after oily certain herbaceous plants with big flowers emergence, and buries tight eyelet；Treat oily certain herbaceous plants with big flowers
Grow to 4 leaf phases laggard seedling in the ranks, final singling；During oily certain herbaceous plants with big flowers fertility, according to soil moisture content, irrigate in good time；
D) first batch of harvest of sowing in spring：Late July to early August, when oily certain herbaceous plants with big flowers plant cane turns yellow, the floral disc back side is in yellowish-brown
Color, meet harvest condition when ligulate flower is withered, seed is strong, mechanized harvest carried out using the wheat harvester after adjustment,
It is disposable to complete grain harvest and oily certain herbaceous plants with big flowers stalk comminution process；
E) first batch of spring sowing straw-returning and second batch of summer sowing fertilising site preparation：After the completion of first batch of oily certain herbaceous plants with big flowers harvest, enter as early as possible
Row second crop oil certain herbaceous plants with big flowers broadcast before fertilising site preparation, disposably apply N,P,K fertilizers；Ploughing site preparation while straw-returning after fertilising,
Ploughing depth is not less than 20cm；
F) second batch of summer sowing sowing：Using mechanical planting, open field live broadcast, depth of planting is controlled in 3 ~ 4cm or so, using etc.
Line-spacing 60cm, or 50cm ~ 70cm wide-narrow row plantings, wide-narrow row planting time width behavior 70cm, narrow row 50cm, spacing in the rows 23 ~
25cm；
G) second batch of summer sowing field management：Treat that oily certain herbaceous plants with big flowers is grown to 4 leaf phases laggard seedling in the ranks, final singling；During oily certain herbaceous plants with big flowers fertility, according to
Soil moisture content, irrigate in good time；
H) second batch of summer sowing harvest：After mid or late November oil certain herbaceous plants with big flowers plant spontaneously dries, using the small wheat harvesting after adjustment
Machine carries out mechanized harvest, disposable to complete grain harvest and oily certain herbaceous plants with big flowers stalk comminution process；
I) second batch of summer sowing straw-returning：After second batch of harvest, rotary tillage process realizes straw-returning, and rotary tillage depth is not less than
12cm。
Preferably, the N,P,K fertilizers and dosage applied in step a and e are followed successively by urea 10 ~ 15kg/ mus, di(2-ethylhexyl)phosphate
Ammonium 8 ~ 12kg/ mus, potassium sulfate 4 ~ 6kg/ mus；The N,P,K fertilizers applied in step a and e apply in the form of base manure, oil
Not top dressing during certain herbaceous plants with big flowers gives birth to.
Preferably, ploughing mode is to be carried out using more than the 35 horsepowers turnplows of tractor three in step b and e；In step i
Rotary tillage process mode is to be carried out using more than 35 horsepowers tractor rotary cultivators.
Preferably, ploughing depth is 20cm in step b and e；Rotary tillage depth is 12cm in the step i.
Preferably, selection sows in spring breeding time less than 100 days, precocious salt tolerant of the summer sowing breeding time less than 90 days in step b and f
Alkali sunflower cultivars.
Preferably, depth of planting controls 3cm in step b and f.
Preferably, herbicide is sprayed to oily certain herbaceous plants with big flowers plant, 3 ~ 5 days before first batch of oily certain herbaceous plants with big flowers harvest of sowing in spring to promote it in step d
Fast dewatering dries up, beneficial to mechanical harvest.
Preferably, the mode of increase planting density is taken in step f, second batch of summer sowing planting density is higher than first batch of spring
The planting density broadcast.
Preferably, final singling density is 4000 ~ 4500 plants/acre in step c；In step g final singling density be 4500 ~ 5000 plants/
Mu.
Preferably, the site preparation of oily certain herbaceous plants with big flowers, sowing, harvest, straw-returning are carried out using mechanical work mode.
It is using beneficial effect caused by above-mentioned technical proposal：This method carries out height by planting oily certain herbaceous plants with big flowers in salt-soda soil
Soil carbon sequestration is imitated, so as to the quick improvement alkaline land soil content of organic matter, and increases oily certain herbaceous plants with big flowers yield, realizes carbon sequestration benefit-life
The multipurpose of state benefit-economic benefit：
（1）Breeding time is short, sunflower cultivars of Salt And Alkali Tolerance by selecting for this method, using the oily certain herbaceous plants with big flowers cropping pattern of two crops a year
To improve the total biomass of oily certain herbaceous plants with big flowers and economic flow rate, and increase straw-returning total amount；
（2）The mode of appropriate increase planting density is taken, makes the plantation that second batch of summer sowing planting density is first batch of spring sowing
110% or so of density, be advantageous to improve the economic flow rate and total biomass of second batch of summer sowing oil certain herbaceous plants with big flowers；
（3）The straw-returning mode that ploughing is combined with rotary tillage is used to improve the soil organic matter transformation efficiency of stalk, the
After one batch of harvest, stalk is ploughed deeply to below 20cm using ploughing mode, to avoid adversely affecting the sowing of lower stubble oil certain herbaceous plants with big flowers,
And lift deep soil carbon sequestration effect；After second batch of harvest, rotary tillage process is coordinated to realize straw-returning, in favor of Wintering Period stalk
Quick decomposition lifting soil carbon sequestration effect；The mode that ploughing is combined with rotary tillage can significantly lift soil carbon sequestration effect.
Breeding time is short, sunflower cultivars of Salt And Alkali Tolerance by selecting for this method, with reference to suitable tillage system reform and field management
Measure and effective straw-returning measure reach the mesh of fast lifting alkaline land soil carbon sequestration capacity so as to increase crop-residue incorporation
Mark, meanwhile, alkaline land soil quality can be improved, oily certain herbaceous plants with big flowers production capacity is improved, further increase Household income, realize that carbon sequestration is imitated
The multi-win of benefit-ecological benefits-economic benefit.
Embodiment
More specifically to state technical scheme and implementation process, below by way of specific embodiment specifically
It is bright.Various raw materials used in the present invention and equipment are conventional commercial product, can be bought and directly obtained by market.
It is that applicant carries out high-performance bio carbon sequestration and quick improvement salt-soda soil in beach saline land by planting oily certain herbaceous plants with big flowers below
Soil organic matter content application example.
Planting base is located at Cangzhou, Hebei Province Nandagang Area, Hebei Province directorial area, belongs to the continental monsoon climate of warm temperate zone semi-moist,
In year samming 15.6oC, precipitation 588mm, precipitation was concentrated in the rainy season in 6 ~ October, and was concentrated the most with 7 ~ August part precipitation.
Agricultural heat resources are compared with horn of plenty, more than 4458 degree of 10oC effective accumulated temperature.The Bohai Sea is closed on by this area, belongs to strand low plain, ground
Gesture is low-lying flat, 2 ~ 3m of height above sea level, and Features of Shallow Groundwater is high, salinity is big；Soil belongs to marine solonchak, arable layer saliferous after improvement
Amount 0.20% ~ 0.25% or so, belongs to light moderate saline-alkali soil.
Sunflower cultivars are super short major part DW667, and the kind sowed in spring breeding time less than 100 days, and summer sowing breeding time is less than 90
My god, 85 ~ 110 centimetres of plant height, there is short bar, thick stem, anti-fall, precocity, drought resisting, salt resistance alkali, disease-resistant manageable feature, can be at this
Area, which is yielded two crops a year, plants；Super short major part DW667 biomass is big, high yield, oil yield are high, comprehensive benefit is good, in light moderate salt
Plant achievable high yield alkali.
A kind of high carbon sequestration of beach saline land and the method for high-yield planting oil certain herbaceous plants with big flowers, use the oily certain herbaceous plants with big flowers cropping patterns of two crops a year with
Increase the total biomass of oily certain herbaceous plants with big flowers and then increase straw-returning total amount, use the straw-returning mode that ploughing is combined with rotary tillage to improve
The soil organic matter transformation efficiency of stalk, specific steps include：
A) first batch of fertilising of sowing in spring：On April 8th, 2014 applies fertilizer, disposable to apply urea 12kg/ mus, Diammonium phosphate (DAP) 10kg/
Mu, potassium sulfate 5kg/ mus, the needs of time of infertility oil certain herbaceous plants with big flowers growth can be met, be not required to top dressing to reduce farm work number；
B) first batch of spring sowing site preparation and sowing：Using mechanical ploughing mode site preparation, 35 horsepowers of ploughshares of tractor three are used
Plough is carried out, and ploughing depth 20cm is smooth to rake the soil level 2 times, reaches that plot is smooth, the soft oily certain herbaceous plants with big flowers sowing standard of soil；In April, 2014
Carry out within 10th oily certain herbaceous plants with big flowers sowing, sowed using mechanical film, the overlay film in sowing, depth of planting control in 3cm, using etc. line-spacing
60cm, spacing in the rows 27cm；
C) first batch of spring sowing field management：After oily certain herbaceous plants with big flowers emergence after cotyledon greening, April 20, seedling was put in punching, and buried tight hole
Eye；Grown after oily certain herbaceous plants with big flowers to 4 leaf phases, May 8 carried out thinning, final singling, 4200 plants/acre of final singling density, to ensure full stand strong sprout；Oil
During certain herbaceous plants with big flowers gives birth to, according to soil moisture content, irrigate, respectively irrigated once respectively at April 21 and May 20, irrigation volume per mu in good time
25 cubic metres/time；
D) first batch of harvest of sowing in spring：First batch of oily certain herbaceous plants with big flowers of sowing in spring turns yellow in late July plant cane, and the floral disc back side is in yellowish-brown
Color, meet harvest condition when ligulate flower is withered, seed is strong, herbicide is sprayed to oily certain herbaceous plants with big flowers plant July 23, promotes its branch
Leaf quickly dries up, in order to mechanical harvest；July 28 is simultaneously simultaneously complete using the wheat harvester progress mechanized harvest after adjustment
Into stalk comminution process；
E) first batch of spring sowing straw-returning and second batch of summer sowing fertilising site preparation：To carry out broadcasting for second batch of summer sowing oil certain herbaceous plants with big flowers as early as possible
Kind, in harvest next day（July 29）Fertilising site preparation is carried out, it is disposable to apply urea 10kg/ mus, Diammonium phosphate (DAP) 10kg/ mus, sulfuric acid
Potassium 5kg/ mus；Ploughing site preparation while straw-returning after fertilising, use 35 horsepowers of turnplows of tractor three to carry out, ploughing depth
20cm, carry out stalk and plough deeply returning to the field, rake the soil level 2 times, reach that plot is smooth, the soft oily certain herbaceous plants with big flowers sowing standard of soil；
F) second batch of summer sowing sowing：Mechanical planting is used within 2nd in August, open field live broadcast, depth of planting control is in 3cm, use
Deng line-spacing 60cm, spacing in the rows 24cm；
G) second batch of summer sowing field management：Grown after oily certain herbaceous plants with big flowers to 4 leaf phases, carry out thinning, final singling within 27th in August, final singling is close
Spend for 4700 plants/acre；Because summer sowing oil certain herbaceous plants with big flowers growth period is in rainy season, it is not required to irrigate；
H) second batch of summer sowing harvest：Early November summer sowing oil certain herbaceous plants with big flowers is ripe, after plant to be planted spontaneously dries, is used November 12
Wheat harvester after adjustment carries out mechanical harvest and simultaneously crushing straw；
I) second batch of summer sowing straw-returning：November 13, using 35 horsepowers of tractor rotary cultivators, to oily certain herbaceous plants with big flowers stalk
Carry out returning to the field operation, rotary tillage depth 12cm.
In the present embodiment, fertilizer used applies in the form of base manure in step a and e, not top dressing during oily certain herbaceous plants with big flowers fertility；
During oily certain herbaceous plants with big flowers is planted, the site preparation of oily certain herbaceous plants with big flowers, sowing, harvest, straw-returning are carried out using mechanical work mode, to reduce field
The labour cost of operation；Take increase thickness of sowing mode, make second batch of summer sowing planting density be slightly above first batch spring sowing
Planting density, second crop oil certain herbaceous plants with big flowers is kept higher yield level, increase straw-returning total amount, improve carbon sequestration effect.
The straw-returning mode that ploughing is combined with rotary tillage is used to improve the soil organic matter transformation efficiency of stalk, first batch
After harvest, stalk is ploughed deeply to below 20cm using ploughing mode, to avoid adversely affecting the sowing of lower stubble oil certain herbaceous plants with big flowers, and carried
Rise deep soil carbon sequestration effect；After second batch of harvest, rotary tillage process is coordinated to realize straw-returning, so that Wintering Period stalk is quick
Decomposition lifts soil carbon sequestration effect.
Produced through actual survey, first batch of spring sowing oil sunflower seed grain yield 214.1kg/ mu, returning to the field stalk amount 195.3kg/ mus, second
Stubble summer sowing oil sunflower seed grain yield 153.0kg/ mus, the kg/ mus of returning to the field stalk amount 177.6.The two ripe kg/ of seed total output 367.1
Mu, yuan/mu of economic benefit 1468.The total returning to the field amount of two batches of stalks reaches 372.9 kg/ mus.
Soil organic carbon measurement result shows：Soil organic matter content is before the plot oil certain herbaceous plants with big flowers sowing of spring in 2014
19.23 g/kg, the plot soil organism average content of spring in 2015 are 19.67 g/kg.Plot 20cm topsoil unit weights
For 1.35g/cm3, according to the soil organism：Soil organic matter conversion coefficient is 1.74 calculating, by beach saline land of the present invention
The Carbon fixation method of oily certain herbaceous plants with big flowers is planted, topsoil carbon storehouse can be lifted 45.5 kg/mu within 1 year, converting into fixed CO2 equivalent is
166.8kg/ mus, carbon sequestration effect are notable.
Breeding time is short, sunflower cultivars of Salt And Alkali Tolerance by selecting by the present invention, with reference to suitable tillage system reform and field management
Measure improves the total biomass of oily certain herbaceous plants with big flowers and economic flow rate, with reference to effective straw-returning measure so as to increase crop-residue incorporation,
Reach the target of fast lifting alkaline land soil carbon sequestration capacity, meanwhile, alkaline land soil quality can be improved, lift fertility, improved
Tillage condition, oily certain herbaceous plants with big flowers production capacity can be more improved, further increases Household income, realize carbon sequestration benefit-ecological benefits-warp
The multi-win for benefit of helping.
Foregoing description is only as the enforceable technical scheme of the present invention, not as the single limitation to its technical scheme in itself
Condition.
Claims (6)
1. a kind of high carbon sequestration of beach saline land and the method for high-yield planting oil certain herbaceous plants with big flowers, it is characterised in that：Using the oily certain herbaceous plants with big flowers of two crops a year
Cropping pattern, the straw-returning mode combined using ploughing with rotary tillage, its step are included：
A) first batch of fertilising of sowing in spring：It is disposable to apply N,P,K fertilizers；
B) first batch of spring sowing site preparation and sowing：According to site weather conditions, mid-April site preparation, sowing, using mechanical plough
The mode of ploughing site preparation, ploughing depth is not less than 20cm, smooth to rake the soil level 2 times；Sowed using mechanical film, the overlay film in sowing, sowing
It is deep-controlled in 3 ~ 4cm, using etc. line-spacing 60cm, or wide-narrow row planting, wide-narrow row planting time width behavior 70cm, narrow row be
50cm, 25 ~ 28cm of spacing in the rows；
C) first batch of spring sowing field management：Seedling is put in punching after cotyledon greening after oily certain herbaceous plants with big flowers emergence, and buries tight eyelet；Treat oily certain herbaceous plants with big flowers length
To 4 leaf phases laggard seedling in the ranks, final singling；During oily certain herbaceous plants with big flowers fertility, according to soil moisture content, irrigate in good time；
D) first batch of harvest of sowing in spring：Late July to early August, when oily certain herbaceous plants with big flowers plant cane turns yellow, the floral disc back side is in yellowish-brown, tongue
Shape, which is spent, meets harvest condition when withered, seed is strong, carry out mechanized harvest using the wheat harvester after adjustment, disposably
Complete grain harvest and oily certain herbaceous plants with big flowers stalk comminution process；
E) first batch of spring sowing straw-returning and second batch of summer sowing fertilising site preparation：After the completion of first batch of oily certain herbaceous plants with big flowers harvest, the is carried out as early as possible
Second crop oil certain herbaceous plants with big flowers broadcast before fertilising site preparation, disposably apply N,P,K fertilizers；Ploughing site preparation while straw-returning, ploughing after fertilising
Depth is not less than 20cm；
F) second batch of summer sowing sowing：Using mechanical planting, open field live broadcast, depth of planting control in 3 ~ 4cm, using etc. line-spacing
60cm, or wide-narrow row planting, wide-narrow row planting time width behavior 70cm, narrow row 50cm, 23 ~ 25cm of spacing in the rows；
G) second batch of summer sowing field management：Treat that oily certain herbaceous plants with big flowers is grown to 4 leaf phases laggard seedling in the ranks, final singling；During oily certain herbaceous plants with big flowers fertility, according to soil
Earth soil moisture content, irrigate in good time；
H) second batch of summer sowing harvest：After mid or late November oil certain herbaceous plants with big flowers plant spontaneously dries, entered using the wheat harvester after adjustment
Row mechanized harvest, it is disposable to complete grain harvest and oily certain herbaceous plants with big flowers stalk comminution process；
I) second batch of summer sowing straw-returning：After second batch of harvest, rotary tillage process realizes straw-returning, and rotary tillage depth is not less than
12cm；
Ploughing depth is 20cm in the step b and e；Rotary tillage depth is 12cm in the step i；
Selection sows in spring breeding time less than 100 days, precocious Salt And Alkali Tolerance oil certain herbaceous plants with big flowers of the summer sowing breeding time less than 90 days in the step b and f
Kind；
Final singling density is 4000 ~ 4500 plants/acre in the step c；Final singling density is 4500 ~ 5000 plants/acre in the step g；
Ploughing mode is to be carried out using more than the 35 horsepowers turnplows of tractor three in the step b and e；Revolved in the step i
It is to be carried out using more than 35 horsepowers tractor rotary cultivators to plough operating type.
2. the high carbon sequestration of beach saline land according to claim 1 and the method for high-yield planting oil certain herbaceous plants with big flowers, it is characterised in that：It is described
The N,P,K fertilizers and dosage applied in step a and e are followed successively by urea 10 ~ 15kg/ mus, Diammonium phosphate (DAP) 8 ~ 12kg/ mus, sulfuric acid
Potassium 4 ~ 6kg/ mus；The N,P,K fertilizers applied in the step a and e apply in the form of base manure, during oily certain herbaceous plants with big flowers fertility not
Top dressing.
3. the high carbon sequestration of beach saline land according to claim 1 and the method for high-yield planting oil certain herbaceous plants with big flowers, it is characterised in that：It is described
Depth of planting controls 3cm in step b and f.
4. the high carbon sequestration of beach saline land according to claim 1 and the method for high-yield planting oil certain herbaceous plants with big flowers, it is characterised in that：It is described
In step d 3 ~ 5 days before first batch of oily certain herbaceous plants with big flowers harvest of sowing in spring, herbicide is sprayed to oily certain herbaceous plants with big flowers plant, to promote its fast dewatering to dry up, profit
In mechanical harvest.
5. the high carbon sequestration of beach saline land according to claim 1 and the method for high-yield planting oil certain herbaceous plants with big flowers, it is characterised in that：It is described
The mode of increase planting density is taken in step f, second batch of summer sowing planting density is higher than the planting density of first batch of spring sowing.
6. the high carbon sequestration of beach saline land according to claim 1 and the method for high-yield planting oil certain herbaceous plants with big flowers, it is characterised in that：It is described
The site preparation of oily certain herbaceous plants with big flowers, sowing, harvest, straw-returning are carried out using mechanical work mode.
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| CN111903483B (en) * | 2016-09-22 | 2022-04-12 | 中国科学院遗传与发育生物学研究所农业资源研究中心 | Automatic alternative irrigation system with double water sources and application thereof |
| CN106941919A (en) * | 2017-03-29 | 2017-07-14 | 湖南省作物研究所 | A kind of oily certain herbaceous plants with big flowers implantation methods and the application in the oily certain herbaceous plants with big flowers rape triple-cropping system of early rice |
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| CN111919676A (en) * | 2020-08-19 | 2020-11-13 | 河北省农林科学院旱作农业研究所 | Method for planting sorghum sudanense by covering soil on double-plant film with wide and narrow rows and one hole |
| CN112997815A (en) * | 2021-04-16 | 2021-06-22 | 林州市农业科学研究所 | Double-season high-yield planting method for oil sunflower |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101743842A (en) * | 2010-01-28 | 2010-06-23 | 北京师范大学 | Double-season sunflower planting method |
| CN102326487A (en) * | 2011-08-12 | 2012-01-25 | 中国科学院遗传与发育生物学研究所 | Method for planting sunflowers in serious saline and alkaline land by sea |
| CN103348850A (en) * | 2013-06-26 | 2013-10-16 | 镇江市丹徒区世青蔬菜专业合作社 | Cultivation method of Chinese chives |
| CN103535177A (en) * | 2013-10-25 | 2014-01-29 | 安徽环绿生态农业投资发展有限公司 | Cultivation method of lavender |
| CN103782772A (en) * | 2014-01-28 | 2014-05-14 | 南京林业大学 | Chinese lycoris cultivation method under poplar and Chinese lycoris composite cultivation pattern |
| CN104012273A (en) * | 2014-05-28 | 2014-09-03 | 怀集福盛药业有限公司 | Method for standardized planting of rhizoma et radix baphicacanthis cusiae |
| CN104206167A (en) * | 2014-09-24 | 2014-12-17 | 句容市农业技术推广中心 | Water and fertilizer integral planting method for strawberries |
| CN104429469A (en) * | 2014-11-06 | 2015-03-25 | 中国科学院新疆生态与地理研究所 | Saline land suaeda salsa and oil sunflower ridge intercropping method under condition of heavy saline-alkali soil |
-
2015
- 2015-10-21 CN CN201510693000.9A patent/CN105123256B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101743842A (en) * | 2010-01-28 | 2010-06-23 | 北京师范大学 | Double-season sunflower planting method |
| CN102326487A (en) * | 2011-08-12 | 2012-01-25 | 中国科学院遗传与发育生物学研究所 | Method for planting sunflowers in serious saline and alkaline land by sea |
| CN103348850A (en) * | 2013-06-26 | 2013-10-16 | 镇江市丹徒区世青蔬菜专业合作社 | Cultivation method of Chinese chives |
| CN103535177A (en) * | 2013-10-25 | 2014-01-29 | 安徽环绿生态农业投资发展有限公司 | Cultivation method of lavender |
| CN103782772A (en) * | 2014-01-28 | 2014-05-14 | 南京林业大学 | Chinese lycoris cultivation method under poplar and Chinese lycoris composite cultivation pattern |
| CN104012273A (en) * | 2014-05-28 | 2014-09-03 | 怀集福盛药业有限公司 | Method for standardized planting of rhizoma et radix baphicacanthis cusiae |
| CN104206167A (en) * | 2014-09-24 | 2014-12-17 | 句容市农业技术推广中心 | Water and fertilizer integral planting method for strawberries |
| CN104429469A (en) * | 2014-11-06 | 2015-03-25 | 中国科学院新疆生态与地理研究所 | Saline land suaeda salsa and oil sunflower ridge intercropping method under condition of heavy saline-alkali soil |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109122118A (en) * | 2018-06-27 | 2019-01-04 | 江苏沿江地区农业科学研究所 | A kind of rice and kernel high-stubble line style stubble-cleaning wide-and narrow-row cultivation method |
| CN109122118B (en) * | 2018-06-27 | 2020-09-01 | 江苏沿江地区农业科学研究所 | Rice and wheat high stubble remaining linear stubble cleaning wide and narrow row cultivation method |
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