CN107950314A - A kind of breeding method of cane seedlings - Google Patents
A kind of breeding method of cane seedlings Download PDFInfo
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- CN107950314A CN107950314A CN201711072695.4A CN201711072695A CN107950314A CN 107950314 A CN107950314 A CN 107950314A CN 201711072695 A CN201711072695 A CN 201711072695A CN 107950314 A CN107950314 A CN 107950314A
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Abstract
The present invention discloses a kind of breeding method of cane seedlings, comprises the following steps：Build by laying can water storage and draining seedling bed；One layer of bed mud is laid with first above seedling bed, and is sprinkled water to bed mud, then carries out solar exposure；Then one layer of mud is laid with above bed mud, excavates ditch in seedling bed both sides, and mud is air-dried；One layer of composite soil is finally laid with above mud；Sowed above composite soil；Then plastics Small plastic shed is built above seedbed；Seedling management is carried out again, treats cane seedlings length to 15 20cm, then heeled in and be colonized.The cane seedlings breeding method of the present invention, operating method is simple, and special processing is not required in equipment, raw material, the human and material resources of consumption is few, cost is low, and the cane seedlings germination percentage of acquisition is high, and the speed of growth is fast, cane seedlings seedling is sturdy, well developed root system, blade is more, and transplanting survival rate is high, with good economic efficiency, social benefit and ecological benefits, are suitable for large range promotion use.
Description
Technical field
The invention belongs to breed of crop technical field, and in particular to a kind of breeding method of cane seedlings.
Background technology
Sugarcane (Saccharum officinarum L.) is mostly important in the world sugar crop and energy crop, sweet
Sugarcane sugar accounts for 94% or so of China's sugar total output.Sugarcane is the Important Economic crop of China tropical and subtropical region, is this
The important sources of a little local finance, are the Important Economic sources of increasing peasant income.In recent years, sugarcane is also using as a kind of important energy
Source crop is studied and is utilized.
Cane seedlings are the seedling that the cultivating seeds of sugarcane sexual hybridization come out, since seed is small, cultivating process technology
Property stronger cultivate it is bad may cause whole death, cane seedlings are the element task of crossbreeding again, seedling breeding
Quality and speed, are directly related to the implementation result of breeding plan.
At present, it is few to the mechanism of cane seedlings research, mainly there are Guangzhou Inst of Cane Sugar, Guizhou Province subtropical zone
Crop research institute, Sugarcane Inst., Yunnan Prov. Agriculture Academy, Yunnan Yun Zhe Science and Technology Development Co., Ltd.s, Guangxi Zhuang Autonomous Region
Academy of agricultural science sugarcane research institute and Guangxi South Asian Tropical Agricultural Science Research Institute.Cultivation to cane seedlings, China
Patent 2016100163313 discloses a kind of method for culturing seedlings for improving cane seedlings breeding efficiency and application,
2013103651175 disclose cane seedlings breeding method, 2015104957524 disclose and a kind of improve cane seedlings children
The method of shoot survival percent, 2016100172596 disclose a kind of culturing sugarcane seedlings method, these method for culturing seedlings, be all
Carried out in greenhouse, occupy more space, the resource of cultivating process consumption is more, of high cost；And current breeding method is all
It is to use nursery box, morning and evening water drenching management, it is impossible to irrigated, the manpower and materials of consumption are more.
The content of the invention
To solve the above-mentioned problems, the present invention provides a kind of breeding method of cane seedlings.The sugarcane of the present invention is grown directly from seeds
Seeding cultivating method, operating method is simple, and special processing is not required in equipment, raw material, and the human and material resources of consumption is few, cost
Low, the cane seedlings germination percentage of acquisition is high, and the speed of growth is fast, and cane seedlings seedling is sturdy, and well developed root system, blade is more, moves
It is high to plant survival rate, with good economic efficiency, social benefit and ecological benefits, are suitable for large range promotion use.
Tong of the present invention crosses following technical scheme Shi Xian ﹕
A kind of breeding method of cane seedlings, Bao include Bu Zhou ﹕ under Yi
(1) seedling bed prepares：Build by laying can water storage and draining seedling bed；One layer of bed mud is laid with first above seedling bed,
And sprinkle water to bed mud, then carry out solar exposure；Then one layer of mud is laid with above bed mud, water is excavated in seedling bed both sides
Ditch, and mud is air-dried；One layer of composite soil is finally laid with above mud；
(2) sow：Sowed above composite soil, flower spike germination percentage is hybridized according to sugarcane, according to 300-400 plants/m of nursery2,
After planting, last layer composite soil is spread, is advisable so that seed is completely covered；Then plastics Small plastic shed is built above seedbed；
(3) seedling management：During germination, it is 25-35 DEG C to keep the temperature in Small plastic shed, and daytime opens both ends
Film ventilation 3-5h；Water mist is sprayed according to weather condition, it is 80-90% to control humidity；Treat that sugarcane seed grows 3-5 piece leaves
Afterwards, Small plastic shed is raised, cuts sick seedling, is irrigated by the ditch of seedbed both sides and draining, holding seedbed moistens and do not flood seedling；
A fertilizer water was applied every 3-4 days, has just started to use foliage dressing twice, has then progressively been transitioned into leaching and applies, leaching is first irrigated before applying
Water, whole seedling raising process keep seedling medium to be sufficiently humidified so as to not flood seedling；Examine, timely defending insect and killing；Treat cane seedlings
Length is to 15-20cm, then is heeled in and be colonized.
As the further explanation of the present invention, the height of the seedling bed ridging is 8-12cm, width 75-85cm.
As the further explanation of the present invention, the thickness of the bed mud is 5-6cm, and the moisture content after bed mud watering is 70-
80%, the time that bed mud is exposed to the sun is 3-5d.
As the further explanation of the present invention, the bed mud includes 80% dry land soil and 20% farm manure, and with bed mud weight
The quick lime stirring of amount 0.5%.
As the further explanation of the present invention, the mud be Pond Silt, thickness 4-5cm, moisture content more than 80%,
Liquor potassic permanganate is sprayed during laying to carry out disinfection.
As the further explanation of the present invention, the time that the mud air-dries is 20-28h.
As the further explanation of the present invention, the depth in the ditch is 3-4cm.
As the further explanation of the present invention, the thickness of the composite soil above the mud, below seed is 0.8-
1.3cm。
As the further explanation of the present invention, the composite soil is native for sand and table, volume ratio 1:1.
As the further explanation of the present invention, the concentration of the fertilizer water be 0.8-1%, for urea and composite fertilizer by weight
Than 1:1.5 mixing, are diluted with water and are made.
Compared with prior art, beneficial effect Wei ﹕ of the invention
1st, conventional cane seedlings are cultivated using nursery box more, since nursery box area is smaller, a combination root
Multiple nursery box are needed to cultivate according to germination percentage, this method be easy to cause obscuring for numbering in the handling process to be caused to malfunction, and
Nursery box is all lossy every year, adds the cost of nursery.The present invention uses seedling bed, the sugarcane seed sowing of same combination
It is convenient to confirm in a place, and seedling bed may be reused, and has not only facilitated nursery but also has saved and has educated seedling cost.
2nd, seedling bed of the invention has a soil layer of 8-12cm, and the seedling medium on seedling bed is divided into 3 layers, be respectively bed mud,
Mud and composite soil, thickness are about 11cm, i.e., seedling medium of the invention is thick and solid, containing abundant nutrient, battalion in 3 layers of matrix
Material abundance is supported, the nutrient of abundance can be provided for the growth of cane seedlings, makes cane seedlings growth rapidly, seedling stem is thick
It is strong.In addition, viscosity is strong after the mud of the present invention is irrigated, during transplanting, it be more matrix that the root system of cane seedlings, which can attach, carry
Survival rate during height transplanting.
3rd, conventional culturing sugarcane seedlings disposably pour permeable after planting, and since sugarcane seed is very light, when watering holds
Easily sugarcane seed is washed into together, density differs when the seedling is emerged, and causes the reduction of cane seedlings germination percentage, after emergence
Grow very different.The present invention is in one layer of seedling bed upper berth mud, since mud water content is big, can be provided for sugarcane seed enough
Enough moisture, thus while finishing seed water drenching is not required, water mist moisturizing is suitably sprayed according to weather condition emergence initial stage.
4th, conventional culturing sugarcane seedlings carry out in greenhouse, establish that greenhouse is costly, and floor space is wide.Present invention application
Small plastic shed, convenient and efficient, cost is low, when cane seedlings grow to 3-5 piece leaves, removes Small plastic shed, carries out full photonursery stock growing,
Cane seedlings can carry out the photosynthesis of full exposure, cane seedlings is accumulated more nutriments, and it is real to accelerate sugarcane
The speed of growth of raw seedling, while full exposure culture can observe the resistance of parental combination in seedling stage.
5th, conventional cane seedlings need to water sooner or later daily during nursery, consume more time and manpower.This hair
Bright seedling bed possesses irrigation function, when cane seedlings length is to more than 3cm, according to weather condition, along seedling bed both sides
Ditch irrigation water, soil layer is absorbed water to saturation, then discharge unnecessary water, keep furrow face not ponding.The mud of the present invention
After water suction, substantial amounts of moisture can be stored.So the pouring mode of the present invention, even if weather is warmmer, also only needs irrigate one within 3-5 days
It is secondary, the number of watering is greatly reduced, as long as rainy days carries out drainage works, reduces time and human cost.
6th, cane seedlings breeding method of the invention, operating method is simple, and special processing is not required in equipment, raw material, disappears
The human and material resources of consumption is few, and cost is low, and the cane seedlings germination percentage of acquisition is high, and the speed of growth is fast, cane seedlings kind
Seedling is sturdy, and well developed root system, blade is more, and transplanting survival rate is high, and with good economic efficiency, social benefit and ecological benefits, are fitted
Conjunction is promoted the use of on a large scale.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in more detail, but is not limited to protection scope of the present invention.
Embodiment 1
A kind of breeding method of cane seedlings, Bao include Bu Zhou ﹕ under Yi
(1) seedling bed prepares：Build by laying can water storage and draining seedling bed, the height of the seedling bed ridging is 8cm, width
For 75cm；The bed mud that a layer thickness is 5cm is laid with first above seedling bed, the bed mud includes 80% dry land soil and 20% agriculture
Family's fertilizer, and stirred with the quick lime of bed mud weight 0.5%, make the moisture content of bed mud be 70% to bed mud watering, then carry out sun
Light is exposed to the sun 3d；Then the mud that a layer thickness is 4cm is laid with above bed mud, the mud is Pond Silt, and moisture content is
82%, sprinkling liquor potassic permanganate carries out disinfection during laying；In seedling bed both sides, cutting depth is the ditch of 3cm, and by mud
Air-dry 20h；The composite soil that a layer thickness is 0.8cm is finally laid with above mud, the composite soil is native for sand and table, volume
Than for 1:1；
(2) sow：Sowed above composite soil, flower spike germination percentage is hybridized according to sugarcane, according to 300 plants/m of nursery2, sowing
Afterwards, last layer composite soil is spread, is advisable so that seed is completely covered；Then plastics Small plastic shed is built above seedbed；
(3) seedling management：During germination, it is 25 DEG C to keep the temperature in Small plastic shed, and daytime opens the thin of both ends
Film ventilation 3h；Water mist is sprayed according to weather condition, it is 80% to control humidity；After sugarcane seed grows 3 leaves, small arch is raised
Canopy, cuts sick seedling, is irrigated by the ditch of seedbed both sides and draining, holding seedbed moisten and do not flood seedling；One was applied every 3 days
Secondary fertilizer water, the concentration of the fertilizer water is 0.8%, is urea and composite fertilizer by weight 1:1.5 mixing, are diluted with water system
Into just beginning uses foliage dressing twice, is then progressively transitioned into leaching and applies, and elder generation's irrigation water, whole seedling raising process are kept before leaching is applied
Seedling medium is sufficiently humidified so as to not flood seedling；Examine, timely defending insect and killing；Cane seedlings length is treated to 15cm, then is heeled in
And field planting.
Embodiment 2
A kind of breeding method of cane seedlings, Bao include Bu Zhou ﹕ under Yi
(1) seedling bed prepares：Build by laying can water storage and draining seedling bed, the height of the seedling bed ridging is 12cm, wide
Spend for 85cm；The bed mud that a layer thickness is 6cm is laid with first above seedling bed, the bed mud includes 80% dry land soil and 20%
Farm manure, and stirred with the quick lime of bed mud weight 0.5%, the moisture content that bed mud is made to bed mud watering is 80%, is then carried out
Solar exposure 5d；Then the mud that a layer thickness is 5cm is laid with above bed mud, the mud is Pond Silt, and moisture content is
85%, sprinkling liquor potassic permanganate carries out disinfection during laying；In seedling bed both sides, cutting depth is the ditch of 4cm, and by mud
Air-dry 28h；The composite soil that a layer thickness is 1.3cm is finally laid with above mud, the composite soil is native for sand and table, volume
Than for 1:1；
(2) sow：Sowed above composite soil, flower spike germination percentage is hybridized according to sugarcane, according to 400 plants/m of nursery2, sowing
Afterwards, last layer composite soil is spread, is advisable so that seed is completely covered；Then plastics Small plastic shed is built above seedbed；
(3) seedling management：During germination, it is 35 DEG C to keep the temperature in Small plastic shed, and daytime opens the thin of both ends
Film ventilation 5h；Water mist is sprayed according to weather condition, it is 90% to control humidity；After sugarcane seed grows 5 leaves, small arch is raised
Canopy, cuts sick seedling, is irrigated by the ditch of seedbed both sides and draining, holding seedbed moisten and do not flood seedling；Applied every 3-4 days
Fertilizer water, the concentration of the fertilizer water is 1%, is urea and composite fertilizer by weight 1:1.5 mixing, is diluted with water system
Into just beginning uses foliage dressing twice, is then progressively transitioned into leaching and applies, and elder generation's irrigation water, whole seedling raising process are kept before leaching is applied
Seedling medium is sufficiently humidified so as to not flood seedling；Examine, timely defending insect and killing；Cane seedlings length is treated to 20cm, then is heeled in
And field planting.
Embodiment 3
A kind of breeding method of cane seedlings, Bao include Bu Zhou ﹕ under Yi
(1) seedling bed prepares：Build by laying can water storage and draining seedling bed, the height of the seedling bed ridging is 10cm, wide
Spend for 80cm；The bed mud that a layer thickness is 6cm is laid with first above seedling bed, the bed mud includes 80% dry land soil and 20%
Farm manure, and stirred with the quick lime of bed mud weight 0.5%, the moisture content that bed mud is made to bed mud watering is 75%, is then carried out
Solar exposure 4d；Then the mud that a layer thickness is 4cm is laid with above bed mud, the mud is Pond Silt, and moisture content is
86%, sprinkling liquor potassic permanganate carries out disinfection during laying；In seedling bed both sides, cutting depth is the ditch of 3cm, and by mud
Air-dry 24h；The composite soil that a layer thickness is 1.0cm is finally laid with above mud, the composite soil is native for sand and table, volume
Than for 1:1；
(2) sow：Sowed above composite soil, flower spike germination percentage is hybridized according to sugarcane, according to 350 plants/m of nursery2, sowing
Afterwards, last layer composite soil is spread, is advisable so that seed is completely covered；Then plastics Small plastic shed is built above seedbed；
(3) seedling management：During germination, it is 30 DEG C to keep the temperature in Small plastic shed, and daytime opens the thin of both ends
Film ventilation 4h；Water mist is sprayed according to weather condition, it is 85% to control humidity；After sugarcane seed grows 4 leaves, small arch is raised
Canopy, cuts sick seedling, is irrigated by the ditch of seedbed both sides and draining, holding seedbed moisten and do not flood seedling；One was applied every 4 days
Secondary fertilizer water, the concentration of the fertilizer water is 1%, is urea and composite fertilizer by weight 1:1.5 mixing, are diluted with water and are made,
Just start to use foliage dressing twice, be then progressively transitioned into leaching and apply, elder generation's irrigation water, whole seedling raising process keep nursery before leaching is applied
Matrix is sufficiently humidified so as to not flood seedling；Examine, timely defending insect and killing；Cane seedlings length is treated to 18cm, then is heeled in and is determined
Plant.
Embodiment 4
A kind of breeding method of cane seedlings, Bao include Bu Zhou ﹕ under Yi
(1) seedling bed prepares：Build by laying can water storage and draining seedling bed, the height of the seedling bed ridging is 11cm, wide
Spend for 78cm；The bed mud that a layer thickness is 5cm is laid with first above seedling bed, the bed mud includes 80% dry land soil and 20%
Farm manure, and stirred with the quick lime of bed mud weight 0.5%, the moisture content that bed mud is made to bed mud watering is 77%, is then carried out
Solar exposure 4d；Then the mud that a layer thickness is 5cm is laid with above bed mud, the mud is Pond Silt, and moisture content is
83%, sprinkling liquor potassic permanganate carries out disinfection during laying；In seedling bed both sides, cutting depth is the ditch of 4cm, and by mud
Air-dry 22h；The composite soil that a layer thickness is 1.2cm is finally laid with above mud, the composite soil is native for sand and table, volume
Than for 1:1；
(2) sow：Sowed above composite soil, flower spike germination percentage is hybridized according to sugarcane, according to 330 plants/m of nursery2, sowing
Afterwards, last layer composite soil is spread, is advisable so that seed is completely covered；Then plastics Small plastic shed is built above seedbed；
(3) seedling management：During germination, it is 28 DEG C to keep the temperature in Small plastic shed, and daytime opens the thin of both ends
Film ventilation 3h；Water mist is sprayed according to weather condition, it is 83% to control humidity；After sugarcane seed grows 4 leaves, small arch is raised
Canopy, cuts sick seedling, is irrigated by the ditch of seedbed both sides and draining, holding seedbed moisten and do not flood seedling；One was applied every 3 days
Secondary fertilizer water, the concentration of the fertilizer water is 0.8%, is urea and composite fertilizer by weight 1:1.5 mixing, are diluted with water system
Into just beginning uses foliage dressing twice, is then progressively transitioned into leaching and applies, and elder generation's irrigation water, whole seedling raising process are kept before leaching is applied
Seedling medium is sufficiently humidified so as to not flood seedling；Examine, timely defending insect and killing；Cane seedlings length is treated to 16cm, then is heeled in
And field planting.
Embodiment 5
A kind of breeding method of cane seedlings, Bao include Bu Zhou ﹕ under Yi
(1) seedling bed prepares：Build by laying can water storage and draining seedling bed, the height of the seedling bed ridging is 9cm, width
For 83cm；The bed mud that a layer thickness is 6cm is laid with first above seedling bed, the bed mud includes 80% dry land soil and 20% agriculture
Family's fertilizer, and stirred with the quick lime of bed mud weight 0.5%, make the moisture content of bed mud be 78% to bed mud watering, then carry out sun
Light is exposed to the sun 5d；Then the mud that a layer thickness is 4cm is laid with above bed mud, the mud is Pond Silt, and moisture content is
90%, sprinkling liquor potassic permanganate carries out disinfection during laying；In seedling bed both sides, cutting depth is the ditch of 3cm, and by mud
Air-dry 26h；The composite soil that a layer thickness is 1.0cm is finally laid with above mud, the composite soil is native for sand and table, volume
Than for 1:1；
(2) sow：Sowed above composite soil, flower spike germination percentage is hybridized according to sugarcane, according to 380 plants/m of nursery2, sowing
Afterwards, last layer composite soil is spread, is advisable so that seed is completely covered；Then plastics Small plastic shed is built above seedbed；
(3) seedling management：During germination, it is 32 DEG C to keep the temperature in Small plastic shed, and daytime opens the thin of both ends
Film ventilation 5h；Water mist is sprayed according to weather condition, it is 88% to control humidity；After sugarcane seed grows 5 leaves, small arch is raised
Canopy, cuts sick seedling, is irrigated by the ditch of seedbed both sides and draining, holding seedbed moisten and do not flood seedling；One was applied every 4 days
Secondary fertilizer water, the concentration of the fertilizer water is 1%, is urea and composite fertilizer by weight 1:1.5 mixing, are diluted with water and are made,
Just start to use foliage dressing twice, be then progressively transitioned into leaching and apply, elder generation's irrigation water, whole seedling raising process keep nursery before leaching is applied
Matrix is sufficiently humidified so as to not flood seedling；Examine, timely defending insect and killing；Cane seedlings length is treated to 19cm, then is heeled in and is determined
Plant.
On April 10th, 2017, according to the breeding method of embodiment 3, sows 4 sugarcane seeds combined, every part of seed is broadcast
Kind 1g, repeats three times, hybridizes flower spike germination percentage according to sugarcane, according to 300-400 plants/m of nursery2, broadcasted in seedling bed corresponding
Area.Routinely method for culturing seedlings compares at the same time.Conventional breeding method is with reference to the breeding method in CN201410269449.8.4
The investigation of the moon 25 percentage of seedgermination, investigated plant height, stem diameter and the fresh quench weight of cane seedlings May 15, the results are shown in Table 1.
Table 1：Cane seedlings germination number, plant height, stem diameter and fresh quench weight statistical form
Calculated by upper table, more than 90%, the germination percentage than conventional breeding method carries percentage of seedgermination of the invention
It is high by more than 20%；Cane seedlings plant height improves out more than 50% than conventional method, and stem diameter improves more than 35%, and fresh quench brings up again height
More than 200%.So the cane seedlings germination percentage that the breeding method of the present invention obtains is high, the speed of growth is fast, cane seedlings
Seedling is sturdy, well developed root system, with good economic efficiency, social benefit and ecological benefits.
Claims (10)
- A kind of 1. breeding method of cane seedlings, it is characterised in that, Bao includes Bu Zhou ﹕ under Yi(1) seedling bed prepares：Build by laying can water storage and draining seedling bed；One layer of bed mud of laying first above seedling bed, and to Bed mud is sprinkled water, and then carries out solar exposure；Then one layer of mud is laid with above bed mud, ditch is excavated in seedling bed both sides, and Mud is air-dried；One layer of composite soil is finally laid with above mud；(2) sow：Sowed above composite soil, flower spike germination percentage is hybridized according to sugarcane, according to 300-400 plants/m of nursery2, sowing Afterwards, last layer composite soil is spread, is advisable so that seed is completely covered；Then plastics Small plastic shed is built above seedbed；(3) seedling management：During germination, it is 25-35 DEG C to keep the temperature in Small plastic shed, and daytime opens the film at both ends Divulge information 3-5h；Water mist is sprayed according to weather condition, it is 80-90% to control humidity；After sugarcane seed grows 3-5 piece leaves, lift Small plastic shed is opened, cuts sick seedling, is irrigated by the ditch of seedbed both sides and draining, holding seedbed moistens and do not flood seedling；Every A fertilizer water is applied within 3-4 days, has just started to use foliage dressing twice, has then progressively been transitioned into leaching and applies, leaching first irrigation water before applying is whole A seedling raising process keeps seedling medium to be sufficiently humidified so as to not flood seedling；Examine, timely defending insect and killing；Treat cane seedlings grow to 15-20cm, then heeled in and be colonized.
- 2. the breeding method of cane seedlings according to claim 1, it is characterised in that the height of the seedling bed ridging is 8-12cm, width 75-85cm.
- 3. the breeding method of cane seedlings according to claim 1, it is characterised in that the thickness of the bed mud is 5-6cm, Moisture content after bed mud watering is 70-80%, and the time that bed mud is exposed to the sun is 3-5d.
- 4. the breeding method of cane seedlings according to claim 1, it is characterised in that the bed mud includes 80% dry land soil With 20% farm manure, and stirred with the quick lime of bed mud weight 0.5%.
- 5. the breeding method of cane seedlings according to claim 1, it is characterised in that the mud is Pond Silt, thick Spend for 4-5cm, moisture content is more than 80%, and sprinkling liquor potassic permanganate carries out disinfection during laying.
- 6. the breeding method of cane seedlings according to claim 1, it is characterised in that the time that the mud air-dries is 20-28h。
- 7. the breeding method of cane seedlings according to claim 1, it is characterised in that the depth in the ditch is 3-4cm.
- 8. the breeding method of cane seedlings according to claim 1, it is characterised in that above the mud, below seed The thickness of composite soil be 0.8-1.3cm.
- 9. the breeding method of cane seedlings according to claim 1, it is characterised in that the composite soil is sand and table Soil, volume ratio 1:1.
- 10. the breeding method of cane seedlings according to claim 1, it is characterised in that the concentration of the fertilizer water is 0.8-1% is urea and composite fertilizer by weight 1:1.5 mixing, are diluted with water and are made.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110651683A (en) * | 2019-09-24 | 2020-01-07 | 柳州市农业科学研究所 | Light simple matrix seedling raising method for sugarcane seedlings |
| US10669597B2 (en) | 2018-07-13 | 2020-06-02 | Carus Llc | Systems and methods comprising permanganate for improved preservation and yield of crops and related goods |
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