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CN104067793A - Fast-growing, high-yield and efficient carbon capturing cultivation method for spartina plants - Google Patents

Fast-growing, high-yield and efficient carbon capturing cultivation method for spartina plants Download PDF

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Publication number
CN104067793A
CN104067793A CN201310104802.2A CN201310104802A CN104067793A CN 104067793 A CN104067793 A CN 104067793A CN 201310104802 A CN201310104802 A CN 201310104802A CN 104067793 A CN104067793 A CN 104067793A
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spartina
rice
yield
plants
fast
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CN201310104802.2A
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雷学军
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Abstract

The invention discloses a fast-growing, high-yield and efficient carbon capturing cultivation method for spartina plants. The fast-growing, high-yield and efficient carbon capturing cultivation method has the advantages that planting areas of the spartina plants such as spartina anglica hubb, spartina alterniflora loisel, spartina patens and spartina cynosuroides can be enlarged by a division propagation process, and the spartina plants can be mown and harvested by 4-5 times every year by the aid of rapid propagation, high-yield cultivation, repeated harvesting and timely dumping technologies, so that the yield can reach 80-150t/hm<2>; CO<2> in the atmosphere can be converted into organic compounds by the aid of the photosynthesis of the spartina plants, and the organic compounds are dumped in strata, so that negative growth of global carbon emission can be realized, and atmospheric greenhouse effects can be abated; melting of ice layers of the earth can be suppressed, accordingly, sea-level rise can be controlled, and the climate of the earth and the biological diversity can be maintained; the survival time of the mankind on the earth can be prolonged.

Description

The fast growing of the careless platymiscium of rice with efficiently catch carbon cultivation method
Technical field
The invention belongs to field of plant growing technology, relate to the fast growing of the careless platymiscium of rice and efficiently catch carbon cultivation method.
Background technology
Rice grass belongs to and claims that again (Spartina) is grass family speedwell family.It is few that this belongs to kind, mainly contains four macrospecies such as Value of Spartina Anglica, spartina alterniflora loisel, fox rice grass and large cordgrass.Value of Spartina Anglica (Spartina anglica Hubb) originates in Britain's south coast, is the natural hybrid species of meter Cao He America, EUROCOAST rice grass.Perennial herb, tool root-like stock.High 20~the l50cm of strain clump, Cong Jing 1~3m.Happiness sun is good wet, not resistance to concealment and arid, and temperature, can normal growth more than 5 ℃.Spartina alterniflora loisel (Spartina alterniflora Loisel) herbaceos perennial, originates from America the Atlantic coast and the Gulf of Mexico, the suitable intertidal zone that moves in.Grass stalk intensive sturdy, underground rhizome is flourishing, can promote rapid subsidence and the alluvial of silt, 20 the beginning of the century many countries in order to protect beach bank protection, created land with silt, successively introduced.Can cradle every year 4~5 times, make output reach 80~150t/hm 2.Utilize the careless platymiscium photosynthesis of rice by the CO in atmosphere 2be transformed into organic compound landfill under stratum, realize Global Carbon discharge capacity negative growth, reduce atmosphere greenhouse effect; Control earth ice sheet and melt, control sea-level rise, maintain terrestrial climate and bio-diversity; Extend mankind's life span on earth.
Summary of the invention
The present invention is intended to overcome the deficiencies in the prior art, the fast growing of the careless platymiscium of rice is provided and efficiently catches carbon cultivation method.
For achieving the above object, technical scheme provided by the invention is: utilize the careless platymiscium of rice, as Value of Spartina Anglica, spartina alterniflora loisel, fox rice grass and large cordgrass etc., adopt division propagation method to expand cultivated area, by Fast-propagation, high-yield culturing, multi-harvest and in good time Landfill, realize Global Carbon discharge capacity negative growth, reduce atmosphere greenhouse effect.
Concrete steps are:
One, Fast-propagation
(1) place is selected
Select the intertidal zone of the coastal beach such as river mouth, bay and the river shoal that is subject to tidal effect, generally, more than the 0~5m of sea level, the suitableeest scope is more than the 1.5~2.5m of sea level, and stormy waves corrodes not too large beach face.
(2) seedling is prepared
In 3~July, from perennial meter of careless platymiscium high yield district, select the whole strain of tender seedling of current growth to dig out.
(3) transplanting and management
The beach face rational close planted that stormy waves is slightly large, soil property is closely knit, seeding row spacing is by 0.5~1m * 0.5~1m; Stormy waves is little, fertile soil, substantially without person poultry activity's beach face, seeding row spacing, by 2~3 * 3~5m, has formed the very grassland of dense planting for 2~3 years, produces careless total amount than the height of dense planting.Excavate the plantation ditch of wide 5~15cm, dark 8~15cm or plant plant hole; For preventing that tidewater from washing away careless seedling, the place that stormy waves is slightly large, plants just dark, and the beach of stormy waves calmness should be shallow, while planting root good with earth mulch, compress.Take 5~10 strain seedlings as a root and stem of certain plants, and a minute root and stem of certain plants is planted.
In southern 3~May, be advisable for 5~July in the north.Between monthly little, spring tide, the lunar calendar is transplanted on the 11,12nd or 27,28 at ebb tide, after transplanting, within continuous 3~7 days, is arrived at the incoming tide by water logging, can guarantee that seedling is taken root to survive.Transplant latter 10~15 days, look into seedling and mend the root and stem of certain plants, discovery thick grass is gone out kind of a plant hole by tidewater, the compression of earthing up immediately, and the thick grass that oneself is flushed away, mend cultivation immediately.Person poultry activity is seabeach frequently, and new thick grass of planting will prevent from trampleing on causing being short of seedling.After 2~3 months, survival rate, more than 95%, just can stop looking into seedling and mend the root and stem of certain plants.First Year thick grass in winter is less, prevent from endangering when wildlife from surviving the winter underground rhizome.
Two, high-yield culturing
(1) daily management
Rice careless platymiscium special salt tolerant, alkali, water logging, silt are buried, high temperature and low temperature, seawater salinity 3~4%, soil salt content 10~20%, and all can grow in pH l0.5~11; Tidewater flooding time 6 hours with interior can normal growth, plant can be with becoming silted up with length, but can not all become silted up and bury; During 40~45 ℃ of thick grass temperature, the growth of still tillering of moisture abundance; Can normally survive the winter at-25 ℃, but not resistance to cold in the late spring, when spring temperature is raised to more than 10 ℃, can freeze to death when temperature decrease to 0 is ℃ following night.
Temperature reaches more than 40 ℃, the arid area that can not be flooded by tidewater, and suitable irrigation, keeps ground moistening, promotes to tiller normally; Stormy waves is corroded to larger area, and rational close planted, reduces Cutting, improves stubble height, and wave subduer is set, and reduces sea beat.
(2) overwinter management
From the 2nd year, during annual autumn and winter season blade flavescence, acrial part harvesting is clean, in order to the normal growth of newborn seedling next spring.
Three, multi-harvest
The careless platymiscium of rice can cradle 3~5 times every year, and the 1st time in when heading, and toothing 5~10cm gathers in the crops; More than regrowth grows to 1m, toothing 8~10cm cradles again; For the last time in the winter time before results, toothing 3~5cm cradles totally, otherwise Second Year withered cauline leaf in spring covers on the seedling of new sprouting, has a strong impact on the normal growth of newborn seedling.While selecting fine day, gather in the crops, overcast and rainy cradling will affect speed of wound healing.
Four, in good time landfill
Young crops cradles the rear bank that transports in time, prevents that wave from washing away young crops, and airing to blade is wilted, then transports plant landfill yard to and carry out landfill.
The plant of harvesting autumn and winter just can transport plant landfill yard to and carry out landfill after bundling.
The careless platymiscium of rice is coastal in south, starts rudiment March, and jointing cradles mid-term for the first time, and once, last young crops cradles in September and carries out 20~40 days results of later every distance.After late October, plant ground matrix section senesces, withered, gather in the crops November.The careless platymiscium of rice is different cradles fresh grass amount month in Table 1.
Table 1, the careless platymiscium difference of rice cradle fresh grass amount month
After late April jointing, cradle, plant number and the plant height of sprouting are not obvious to yield effect, the highest repeatedly to cradle gross yield 5~August.
Compared with prior art, the beneficial effect of the inventive method is:
The present invention utilizes the careless platymiscium of rice, as Value of Spartina Anglica, spartina alterniflora loisel, fox rice grass and large cordgrass etc., adopt division propagation method to expand cultivated area, by Fast-propagation, high-yield culturing, multi-harvest and in good time Landfill, can cradle every year 4~5 times, make output reach 80~150t/hm 2.Utilize the careless platymiscium photosynthesis of rice by the CO in atmosphere 2be transformed into organic compound landfill under stratum, realize Global Carbon discharge capacity negative growth, reduce atmosphere greenhouse effect; Control earth ice sheet and melt, control sea-level rise, maintain terrestrial climate and bio-diversity; Extend mankind's life span on earth.
Embodiment
Below in conjunction with embodiment, further explain and illustrate technical scheme of the present invention:
The careless platymiscium of rice is as Value of Spartina Anglica, spartina alterniflora loisel, fox rice grass and large cordgrass etc., adopt division propagation method to expand cultivated area, adopt proprietary Fast-propagation, high-yield culturing, multi-harvest and science Landfill, realize fast-growing, the high yield of the careless platymiscium of rice and efficiently catch carbon landfill.
Concrete steps are as follows:
One, Fast-propagation
(1) place is selected
The intertidal zone of the coastal beach such as river mouth more than selection sea level 1.5m, bay and the river shoal that is subject to tidal effect, and stormy waves corrodes not too large beach face.
(2) seedling is prepared
3 annual~July, from rice grass platymiscium high yield region, select the whole strain of tender seedling of current growth to dig out.
(3) transplanting and management
The beach face rational close planted that stormy waves is slightly large, soil property is closely knit, seeding row spacing is by 0.5~1m * 0.5~1m; Stormy waves is little, fertile soil, substantially without person poultry activity's beach face, seeding row spacing, by 2~3m * 3~5m, has formed the very grassland of dense planting for 2~3 years, produces careless total amount than the height of dense planting.Excavate the plantation ditch of wide 5~15cm, dark 8~15cm or plant plant hole; For preventing that tidewater from washing away careless seedling, the place that stormy waves is slightly large, plants just dark, and the beach of stormy waves calmness should be shallow, while planting root good with earth mulch, compress.Take 5~10 strain seedlings as one clump, and a minute root and stem of certain plants is planted.
In southern 3~May, be advisable for 5~July in the north.Between monthly little, spring tide, the lunar calendar is transplanted on the 11,12nd or 27,28 at ebb tide, after transplanting, within continuous 3~7 days, is arrived at the incoming tide by water logging, can guarantee that seedling is taken root to survive.Transplant latter 10~15 days, look into seedling and mend the root and stem of certain plants, discovery thick grass is gone out kind of a plant hole by tidewater, the compression of earthing up immediately, and the thick grass that oneself is flushed away, mend cultivation immediately.Person poultry activity is seabeach frequently, and new thick grass of planting will prevent from trampleing on causing being short of seedling.After 2~3 months, survival rate, more than 95%, just can stop looking into seedling and mend the root and stem of certain plants.First Year thick grass in winter is less, prevent from endangering when wildlife from surviving the winter underground rhizome.
Two, high-yield culturing
(1) daily management
Rice careless platymiscium special salt tolerant, alkali, water logging, silt are buried, high temperature and low temperature, seawater salinity 3~4%, soil salt content 10~20%, and all can grow in pH l0.5~11; Tidewater flooding time 6 hours with interior can normal growth, plant can be with becoming silted up with length, but can not all become silted up and bury; During 40~45 ℃ of thick grass temperature, the growth of still tillering of moisture abundance; Can normally survive the winter at-25 ℃, but not resistance to cold in the late spring, when spring temperature is raised to more than 10 ℃, can freeze to death when temperature decrease to 0 is ℃ following night.
Temperature reaches more than 40 ℃, the arid area that can not be flooded by tidewater, and suitable irrigation, keeps ground moistening, promotes to tiller normally; Stormy waves is corroded to larger area, and rational close planted, reduces Cutting, improves stubble height, and wave subduer is set, and reduces sea beat.
(2) overwinter management
From the 2nd year, during annual autumn and winter season blade flavescence, acrial part harvesting is clean, in order to the normal growth of newborn seedling next spring.
Three, multi-harvest
The careless platymiscium of rice can cradle 3~5 times every year, and the 1st time in jointing mid-term, and toothing 5~10cm gathers in the crops; More than regrowth grows to 1m, toothing 8~10cm cradles again; For the last time in the winter time before results, toothing 3~5cm cradles totally, otherwise Second Year withered cauline leaf in spring covers on the seedling of new sprouting, has a strong impact on the normal growth of newborn seedling.While selecting fine day, gather in the crops, overcast and rainy cradling will affect speed of wound healing.
Four, in good time landfill
Young crops cradles the rear bank that transports in time, prevents that wave from washing away young crops, and airing to blade is wilted, then transports plant landfill yard to and carry out landfill.
The plant of harvesting autumn and winter just can transport plant landfill yard to and carry out landfill after bundling.

Claims (3)

  1. The fast growing of meter careless platymiscium with efficiently catch carbon cultivation method, it is characterized in that, described method comprises following content: the careless platymiscium of rice is as Value of Spartina Anglica, spartina alterniflora loisel, fox rice grass and large cordgrass etc., adopt division propagation method to expand cultivated area, adopt proprietary Fast-propagation, high-yield culturing, multi-harvest and in good time Landfill, realize fast-growing, the high yield of the careless platymiscium of rice and efficiently catch carbon landfill.
  2. 2. the method for claim 1, is characterized in that, described method comprises the steps:
    (1) Fast-propagation
    From rice grass platymiscium high yield district, dig out the whole strain of tender seedling of current growth 3~July; Be chosen in the intertidal zone of the coastal beach such as more than sea level 1.5m river mouth, bay and the river shoal that is subject to tidal effect, stormy waves corrodes not too large beach face; Seeding row spacing, by 0.5~1m * 0.5~1m or 2~3m * 3~5m, excavates the plantation ditch of wide 5~15cm, dark 8~15cm or plants plant hole; Take 5~10 strain seedlings as a root and stem of certain plants, and a minute root and stem of certain plants is planted; Between monthly little, spring tide, transplant, after transplanting, within continuous 3~7 days, is arrived at the incoming tide by water logging, after transplanting, after 10~15 days, look into seedling and mend the root and stem of certain plants, after 2~3 months, survival rate, more than 95%, just can stop looking into seedling and mend the root and stem of certain plants;
    (2) high-yield culturing
    Temperature reaches more than 40 ℃, and the arid area that can not be flooded by tidewater is suitably irrigated and kept ground moistening; Stormy waves is corroded to larger area, and rational close planted, reduces Cutting, improves stubble height, and wave subduer is set, and reduces sea beat; From the 2nd year, during annual autumn and winter season blade flavescence, acrial part harvesting is clean after transplanting, in order to the normal growth of newborn seedling next spring;
    (3) multi-harvest
    The careless platymiscium of rice can cradle 3~5 times every year, and the 1st time in when heading, and toothing 5~10cm gathers in the crops; More than regrowth grows to 1m, toothing 8~10cm cradles again; For the last time in the winter time before results, toothing 3~5cm cradles totally; Select fine day to gather in the crops, overcast and rainy cradling will affect speed of wound healing;
    (4) in good time landfill
    Young crops cradles the rear bank that transports in time, prevents that wave from washing away young crops, and airing to blade is wilted, then transports plant landfill yard to and carry out landfill; The careless platymiscium of rice of gathering in the crops autumn and winter just can transport plant landfill yard to and carry out landfill after bundling.
  3. 3. method as claimed in claim 2, is characterized in that, the careless platymiscium of the described rice of step (1), and as Value of Spartina Anglica, spartina alterniflora loisel, fox rice grass and large cordgrass etc., the beach face rational close planted that stormy waves is slightly large, soil property is closely knit, seeding row spacing is pressed 1m * 1m; Stormy waves is little, fertile soil, substantially without person poultry activity's beach face, seeding row spacing is pressed 3m * 5m.
CN201310104802.2A 2013-03-29 2013-03-29 Fast-growing, high-yield and efficient carbon capturing cultivation method for spartina plants Pending CN104067793A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111235303A (en) * 2020-03-24 2020-06-05 中国环境科学研究院 Method for identifying cord-grass and spartina alterniflora

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101224464A (en) * 2008-01-28 2008-07-23 许晓春 Method for fix carbon underground using biomass
WO2011080578A1 (en) * 2009-12-31 2011-07-07 Phytorestore Organic filter planted with european and/or tropical desertic canes for the treatment of polluted water, soil or air
CN102160496A (en) * 2010-12-23 2011-08-24 东营三明林业发展股份有限公司 Saline soil water-free region water supply salt-leaching high-efficiency crop planting method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101224464A (en) * 2008-01-28 2008-07-23 许晓春 Method for fix carbon underground using biomass
WO2011080578A1 (en) * 2009-12-31 2011-07-07 Phytorestore Organic filter planted with european and/or tropical desertic canes for the treatment of polluted water, soil or air
CN102160496A (en) * 2010-12-23 2011-08-24 东营三明林业发展股份有限公司 Saline soil water-free region water supply salt-leaching high-efficiency crop planting method

Non-Patent Citations (2)

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Title
曹洪麟等: "发展互花米草开发华南热带海滩", 《热带地理》 *
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111235303A (en) * 2020-03-24 2020-06-05 中国环境科学研究院 Method for identifying cord-grass and spartina alterniflora

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Application publication date: 20141001