A kind of implantation methods of sugarcane
Technical field
The present invention relates to planting technology field, especially a kind of implantation methods of sugarcane.
Background technology
China is one of country that sugarcane production is largest in the world, and in the sugar industry in China, and sugarcane is
Main making raw material.Only sufficient sugarcane raw material, could meet the development of China's sugar industry.So current sugarcane production
The main task of industry is exactly to increase the production of sugarcane raw material.Although the cane planting of present China sugarcane main producing region has been formed
Certain scale, but in order to promote the development of Sugarcane Industry and sugar industry, need to strengthen to cane planting technology
Further research and probe, so as to ensure the yield and quality of China's Sugarcane Industry production and processing.
It is many for improving the planting technology research of sugarcane yield at present, it is concentrated mainly on soil application, the farming of sugarcane
Management, prevalent variety cultivation etc..Such as a kind of low toxicity evil cane planting method of Patent No. CN201410399647.6, from whole
Ground, basal dressing, sowing, intertillage management etc. the detailed analysis implantation methods of sugarcane high-yield, by harmonic growth environment with
Enhance sugarcane diseases and insect pests resistance, and improve pest and disease damage advance notice, prevent in time, reduce Pesticide use, sugarcane production-increasing is promoted to increase
Matter improves income.A kind of for another example special controlled slow release fertilizer for dry land sugarcane of Patent No. CN201110437826.0, by sulphur plus
Resin wraps up fertilizer efficiency ingredient, improves sugarcane and achievees the effect that volume increase to the absorption efficiency of fertilizer.It can be seen that existing sugarcane kind
In planting technology, the use of fertilizer, pesticide is laid particular emphasis on, brings a large amount of chemical residual, influences sugarcane quality.
On the other hand, a large amount of scientific experimentation and production practices prove:Carbon dioxide can promote plant organ tissue
Development, the carbon dioxide of higher concentration have positive effect for the promotion of crop yield.But current carbon dioxide fertilizer mainly makes
In the facility cultivation of the C3 crops such as vegetables, flowers, for can be with C4 plant of the high efficiency using carbon dioxide, make
It can equally reach effect of increasing production, such as " Wang Yunxia, Yang Lian are new, C4 crop FACE progress, ecology for document with carbon dioxide
Journal, 2011,31 " illustrate the nutrition organs variation and increase of production of C4 crops sorghum, corn under high concentration CO 2
Situation.But for another 4 crop sugarcane of C, the variation of its yield and quality when being planted under high concentration carbon dioxide
It has not been reported.For this purpose, this researcher is tested by cane planting for many years, sum up a set of dense by improving carbon dioxide
The method that degree promotes sugarcane production, the high yield for sugarcane provide a kind of new thinking.
Invention content
In order to solve the above technical problems existing in the prior art, the present invention provides a kind of implantation methods of sugarcane,
Include the following steps:
Step 1:20~30 days before cane planting, by cultivation apply decomposed dung and stalk powder, decomposed dung with
900~1300kg/ mus of applications, stalk powder are divided after sprinkling even barnyard manure and stalk powder, often with 500-800kg/ mus of applications
Mu spray 0.5-0.8% stalk fermentation bacterium solution 50-100kg, then 50~60cm of rotary tillage, allows barnyard manure and soil uniformly to mix.Sugarcane
Before plantation 5~10 days cultivation ground in dig depth of soil be 25~30cm kind planting ditch, ditch spacing for 90~100cm of hillside fields,
110~120cm of paddy field covers kind of a planting ditch with film.
The plant straw powder granularity is 8mm hereinafter, impregnating soft.
Step 2:When planting sugarcane, the decomposed fertilizer of animal waste of the composite fertilizer containing 8-12%, thickness 5- are used in ditch
8cm selects disease-resistant sugarcane kind stalk continuously to swing in sugarcane ditch, and density is 6-8/m, is inoculated with earthworm, inoculum concentration 0.1-0.3kg/
M2 returns earth mulch kind, after pouring, mulch is covered again;Mulch both sides are compacted, the upper a little hack of cover so that dim light under film.
It is 1-1.5 in mass ratio by animal waste and straw that the decomposed fertilizer of the animal waste, which is,:2-3 is mixed, and is added
Enter the composite fertilizer of 8-12%, the moderate-element fertilizer of 2-4% stirs evenly fermentation and is made.
Step 3:When sugarcane grows to 100cm, the weeds of chopping and cow dung mixture, paving are spread between sugarcane often goes
3-5% stalk fermentation bacterium solution 100kg, then the straw substrate of one layer of 3cm of lid are sprayed per acre after flat, are then inoculated with well-grown wood
Rotten bacterium.The length that sugarcane top that growth medium peels, the weeds removed are cut to 20-30cm is layered on sugarcane in the ranks, sprays 5% straw
Stalk degradation bacterium solution.Growth medium trichogramma releases, density is ten thousand/mu of 8-10, for preventing sugarcane moth borer, basis weekly
The situation of change of fermentation material adds compost and domestomycetes, stalk fermentation bacterium solution.
The weeds and the manufacturing process of cow dung mixture are:By weeds that fresh cow dung and grinding particle size are 3-5cm,
Leaf mixes, and adjusting carbon-nitrogen ratio is 23-25:1, the calcium phosphate of its quality 1.5-2.3% and the calcium carbonate of 1-1.5% are added in, is adjusted
Save water content 68-75%, pH6.8-7.2.In sugarcane, in the ranks thickness is not less than 10cm to mixture.
The straw substrate contains maize straw, soybean stalk, pine sawdust, mass ratio 6-8:2-3.5:1, grain
Spend 5cm hereinafter, immersion is soft, water content 70-85%, be domestomycetes culture substrate;It keeps the temperature, promotes for underlying substrate simultaneously
The fermentation of straw decomposing bacterium.
The domestomycetes includes gloeophyllum trabeum and Phanerochaete chrysosporium, by Phanerochaete chrysosporium inoculum and close
Viscous gill fungus inoculum is 1-1.6 in mass ratio:3-3.5 is mixed, inoculum concentration 0.3-0.5kg/m2.
Gloeophyllum trabeum Gloeophyllum trabeum (Pers.) Murrill is purchased from Chinese Academy of Sciences common micro-organisms bacterium
Kind preservation administrative center.The strain for buying acquisition is inoculated under aseptic technique on PDA slant mediums, 26 DEG C of trainings
Support 14d activation;Gloeophyllum trabeum will be activated using pine powder culture medium and expands culture, treat that media surface is covered with mycelia.
The strain of selection is the type species Phanerochaete chrysosporium (BKMF1767) of whiterot fungi, purchased from China of Wuhan University
Type Culture Collection strain domestication strains are seeded on potato (PDA) agar medium, and 5-7d to be cultivated covers with spore
Afterwards, the spore suspension of a concentration of 2.0 × 106 mL-1 is made in scraping spore.Take spore suspension access wheat bran, rice made from 5mL
Grass is 3 with murphy juice mass ratio:7:In 35 sterilizing solid culture medium, in 37 DEG C of cultures, treat that mycelia is covered with.
Beneficial effects of the present invention
For the present invention by using enough organic fertilizers before sugarcane is sowed, addition can decompose lignin and fibre in organic fertilizer
The domestomycetes of element, earthworm, the stalk fermentation bacterium of energy decomposing organic matter are tieed up, is built into the production carbon ecosphere of a high activity.Pass through
The EM zymophytes of soil shallow-layer decompose heat production, and the domestomycetes for upper strata growth provides growth heat, domestomycetes decompose lignin with
The small-molecule substance that cellulose generates can be further used by earthworm and EM bacterium, the mutually beneficial growth metabolism of multiple-microorganism
Generating enough CO2 increases sugarcane gas concentration lwevel in the ranks, improves the photosynthetic rate of sugarcane.And the high temperature ring of sugarcane production
The low light environment that border, its branches and leaves provide all is conducive to the ecosphere high-efficiency operation of the microorganism reconstructings such as domestomycetes, the sugarcane of picking
Blade can be as the decomposition raw material of microorganism.In addition, material conversion between soil is promoted while microorganism decomposition organic matter
With the formation of humus, the allelochemical of sugarcane root secretion is decomposed, reduces the disease that continuous cropping generates, increases soil fertilizer and protects
Outlet capacity reduces the use of agriculture chemical, reduces the pollution to soil so that soil keeps high bioactivity and height for a long time
Produce carbon amounts.
Specific embodiment
Tuberculosis specific embodiment is limited technical scheme of the present invention is further below, but claimed
Range be not only limited to made description.
Embodiment 1
A kind of implantation methods of sugarcane, include the following steps:
Step 1:30 days before cane planting, decomposed dung and stalk powder by cultivation are applied,
Decomposed dung is divided with 800kg/ mu applications with 1200kg/ mus of applications, stalk powder and is sprinkled even barnyard manure and stalk is broken
After end, 0.5% stalk fermentation bacterium solution 50kg is sprayed per acre, then rotary tillage 60cm, allows barnyard manure and soil uniformly to mix.Sugarcane kind
The kind planting ditch that depth of soil is 30cm is dug in cultivation ground within 10 days before plant, ditch spacing is hillside fields 100cm, paddy field 120cm films
Cover kind of a planting ditch.
The plant straw powder granularity is 8mm hereinafter, impregnating soft.
Step 2:Animal waste decomposed fertilizer of the use containing 10% composite fertilizer in ditch, thickness 8cm,
Disease-resistant sugarcane kind stalk is selected continuously to swing in sugarcane ditch, density is 6-8/m, is inoculated with earthworm, inoculum concentration 0.1kg/
m2, earth mulch kind is returned, after pouring, mulch is covered again;Mulch both sides are compacted, the upper a little hack of cover so that dim light under film.
It is 1.2 in mass ratio by animal waste and straw that the decomposed fertilizer of the animal waste, which is,:2 mixing, add in
12% composite fertilizer, 2% moderate-element fertilizer stir evenly fermentation and are made.
Step 3:When sugarcane grows to 100cm, the weeds of chopping and cow dung mixture, paving are spread between sugarcane often goes
5% stalk fermentation bacterium solution 100kg, then the straw substrate of one layer of 3cm of lid are sprayed per acre after flat, and it is rotten to be then inoculated with well-grown wood
Bacterium, wherein whiterot fungi inoculum, gloeophyllum trabeum inoculum mass ratio 1:3, inoculum concentration 0.5kg/m2.What growth medium peeled
The length that sugarcane top, the weeds removed are cut to 20-30cm is layered on sugarcane in the ranks, sprays 5% straw degradative bacterium solution.Basis weekly
The situation of change of fermentation material adds compost and domestomycetes, stalk fermentation bacterium solution.
The weeds and the manufacturing process of cow dung mixture are:By the weeds of fresh cow dung and grinding particle size for 5cm, tree
Leaf mixes, and it is 25 to adjust carbon-nitrogen ratio:1, the calcium phosphate of its quality 2.3% and 1.5% calcium carbonate are added in, adjusts water content
75%th, pH7.Mixture is in sugarcane in the ranks thickness 8cm.
The straw substrate contains maize straw, soybean stalk, pine sawdust, mass ratio 6:2:1, granularity 3cm,
Impregnate soft, water content 70%.
The domestomycetes includes gloeophyllum trabeum and Phanerochaete chrysosporium, by Phanerochaete chrysosporium inoculum and close
Viscous gill fungus inoculum is 1 in mass ratio:3 mixing, inoculum concentration 0.3kg/m2。
Embodiment 2
A kind of implantation methods of sugarcane, include the following steps:
Step 1:20 days before cane planting, decomposed dung and stalk powder by cultivation are applied,
Decomposed dung is divided with 500kg/ mus of applications with 900kg/ mus of applications, stalk powder and is sprinkled even barnyard manure and stalk powder
Later, 0.5% stalk fermentation bacterium solution 50kg is sprayed per acre, and then rotary tillage 50cm, allows barnyard manure and soil uniformly to mix.Cane planting
The kind planting ditch that depth of soil is 25cm is dug in cultivation ground within first 5 days, ditch spacing is hillside fields 90cm, paddy field 110cm, is covered with film
Cover kind of a planting ditch.
The plant straw powder granularity is 5mm, is impregnated soft.
Step 2:When planting sugarcane, the decomposed fertilizer of animal waste containing 8% composite fertilizer is used in ditch,
Its thickness is 5cm, and disease-resistant sugarcane kind stalk is selected continuously to swing in sugarcane ditch, and density is 6-8/m, is inoculated with earthworm, connects
Kind amount is 0.2kg/m2, earth mulch kind is returned, after pouring, mulch is covered again;Mulch both sides are compacted, and the upper a little hack of cover makes
Obtain dim light under film.
It is 1.3 in mass ratio by animal waste and straw that the decomposed fertilizer of the animal waste, which is,:2 mixing, add in
12% composite fertilizer, 2% moderate-element fertilizer stir evenly fermentation and are made.
Step 3:When sugarcane grows to 100cm, the weeds of chopping and cow dung mixture, paving are spread between sugarcane often goes
3% stalk fermentation bacterium solution 100kg, then the straw substrate of one layer of 3cm of lid are sprayed per acre after flat, and it is rotten to be then inoculated with well-grown wood
Bacterium, wherein whiterot fungi inoculum, gloeophyllum trabeum inoculum mass ratio 1:3.2, inoculum concentration 0.3kg/m2.Growth medium peels
Sugarcane top, the weeds that remove be cut to the length of 20-30cm and be layered on sugarcane in the ranks, spray 5% straw degradative bacterium solution.Root weekly
According to the situation of change of fermentation material, compost and domestomycetes, stalk fermentation bacterium solution are added.
The weeds and the manufacturing process of cow dung mixture are:By the weeds of fresh cow dung and grinding particle size for 5cm, tree
Leaf mixes, and it is 23 to adjust carbon-nitrogen ratio:1, add in the calcium phosphate of its quality 1.6% and 1% calcium carbonate, adjust water content 68%,
pH7.Mixture is in sugarcane in the ranks thickness 8cm.
The straw substrate contains maize straw, soybean stalk, pine sawdust, mass ratio 8:3.5:1, granularity
3cm impregnates soft, water content 70%.
The domestomycetes includes gloeophyllum trabeum and Phanerochaete chrysosporium, by Phanerochaete chrysosporium inoculum and close
Viscous gill fungus inoculum is 1.6 in mass ratio:3.5 mixing, inoculum concentration 0.5kg/m2。
Embodiment 3
A kind of implantation methods of sugarcane, include the following steps:
Step 1:25 days before cane planting, by cultivation apply decomposed dung and stalk powder, decomposed dung with
1100kg/ mus of applications, stalk powder are divided after sprinkling even barnyard manure and stalk powder with 700kg/ mus of applications, are sprayed 0.7% per acre
Stalk fermentation bacterium solution 70kg, then rotary tillage 60cm, allows barnyard manure and soil uniformly to mix.It is dug in cultivation ground within 8 days before cane planting
Depth of soil is the kind planting ditch of 28cm, and ditch spacing covers kind of a planting ditch for hillside fields 100cm, paddy field 120cm with film.
The plant straw powder granularity is 8mm hereinafter, impregnating soft.
Step 2:In ditch disease-resistant sugarcane is selected using the decomposed fertilizer of animal waste containing 10% composite fertilizer, thickness 8cm
Kind stalk continuously swings in sugarcane ditch, and density is 8/m, is inoculated with earthworm, and inoculum concentration 0.2kg/m2 returns earth mulch kind, will after pouring
Mulch covers again;Mulch both sides are compacted, the upper a little hack of cover so that dim light under film.
It is 1 in mass ratio by animal waste and straw that the decomposed fertilizer of the animal waste, which is,:2.5 mixing, add in
11% composite fertilizer, 3% moderate-element fertilizer stir evenly fermentation and are made.
Step 3:When sugarcane grows to 100cm, the weeds of chopping and cow dung mixture, paving are spread between sugarcane often goes
5% stalk fermentation bacterium solution 100kg, then the straw substrate of one layer of 3cm of lid are sprayed per acre after flat, and it is rotten to be then inoculated with well-grown wood
Bacterium, wherein whiterot fungi inoculum, gloeophyllum trabeum inoculum mass ratio 1:3, inoculum concentration 0.5kg/m2.What growth medium peeled
The length that sugarcane top, the weeds removed are cut to 20-30cm is layered on sugarcane in the ranks, sprays 5% straw degradative bacterium solution.Basis weekly
The situation of change of fermentation material adds compost and domestomycetes, stalk fermentation bacterium solution.
The weeds and the manufacturing process of cow dung mixture are:By the weeds of fresh cow dung and grinding particle size for 5cm, tree
Leaf mixes, and it is 24 to adjust carbon-nitrogen ratio:1, the calcium phosphate of its quality 2.3% and 1.5% calcium carbonate are added in, adjusts water content
75%th, pH7.Mixture is in sugarcane in the ranks thickness 8cm.
The straw substrate contains maize straw, soybean stalk, pine sawdust, mass ratio 6:2:1, granularity 3cm,
Impregnate soft, water content 66%.
The domestomycetes includes gloeophyllum trabeum and Phanerochaete chrysosporium, by Phanerochaete chrysosporium inoculum and close
Viscous gill fungus inoculum is 1.6 in mass ratio:3 mixing, inoculum concentration 0.4kg/m2。
Embodiment 4
A kind of implantation methods of sugarcane, include the following steps:
Step 1:22 days before cane planting, by cultivation apply decomposed dung and stalk powder, decomposed dung with
1000kg/ mus of applications, stalk powder are divided after sprinkling even barnyard manure and stalk powder with 680kg/ mus of applications, are sprayed 0.5% per acre
Stalk fermentation bacterium solution 70kg, then rotary tillage 50cm, allows barnyard manure and soil uniformly to mix.It is dug in cultivation ground within 5 days before cane planting
Depth of soil is the kind planting ditch of 25cm, and ditch spacing is hillside fields 90cm, paddy field 110cm, and kind of a planting ditch is covered with film.
The plant straw powder granularity is 4mm, is impregnated soft.
Step 2:When planting sugarcane, the decomposed fertilizer of animal waste containing 8% composite fertilizer is used in ditch,
Its thickness is 5cm, and disease-resistant sugarcane kind stalk is selected continuously to swing in sugarcane ditch, and density is 6-8/m, is inoculated with earthworm, connects
Kind amount is 0.1kg/m2, earth mulch kind is returned, after pouring, mulch is covered again;Mulch both sides are compacted, and the upper a little hack of cover makes
Obtain dim light under film.
It is 1.3 in mass ratio by animal waste and straw that the decomposed fertilizer of the animal waste, which is,:2.5 mixing, add in
8% composite fertilizer, 2% moderate-element fertilizer stir evenly fermentation and are made.
Step 3:When sugarcane grows to 100cm, the weeds of chopping and cow dung mixture, paving are spread between sugarcane often goes
3% stalk fermentation bacterium solution 100kg, then the straw substrate of one layer of 3cm of lid are sprayed per acre after flat, and it is rotten to be then inoculated with well-grown wood
Bacterium, wherein whiterot fungi inoculum, gloeophyllum trabeum inoculum mass ratio 1:3.2, inoculum concentration 0.3kg/m2.Growth medium peels
Sugarcane top, the weeds that remove be cut to the length of 20-30cm and be layered on sugarcane in the ranks, spray 5% straw degradative bacterium solution.Root weekly
According to the situation of change of fermentation material, compost and domestomycetes, stalk fermentation bacterium solution are added.
The weeds and the manufacturing process of cow dung mixture are:By the weeds of fresh cow dung and grinding particle size for 5cm, tree
Leaf mixes, and it is 23 to adjust carbon-nitrogen ratio:1, add in the calcium phosphate of its quality 1.6% and 1% calcium carbonate, adjust water content 68%,
pH7.Mixture is in sugarcane in the ranks thickness 11cm.
The straw substrate contains maize straw, soybean stalk, pine sawdust, mass ratio 8:3.5:1, granularity
3cm impregnates soft, water content 70%.
The domestomycetes includes gloeophyllum trabeum and Phanerochaete chrysosporium, by Phanerochaete chrysosporium inoculum and close
Viscous gill fungus inoculum is 1.5 in mass ratio:3.3 mixing, inoculum concentration 0.3kg/m2。
Embodiment 5
A kind of implantation methods of sugarcane, include the following steps:
Step 1:29 days before cane planting, decomposed dung and stalk powder by cultivation are applied,
Decomposed dung is divided with 780kg/ mu applications with 1180kg/ mus of applications, stalk powder and is sprinkled even barnyard manure and stalk is broken
After end, 0.8% stalk fermentation bacterium solution 70kg is sprayed per acre, then rotary tillage 50cm, allows barnyard manure and soil uniformly to mix.Sugarcane kind
The kind planting ditch that depth of soil is 25cm is dug in cultivation ground within 5 days before plant, ditch spacing is hillside fields 90cm, paddy field 110cm, uses film
Cover kind of a planting ditch.
The plant straw powder granularity is 6mm, is impregnated soft.
Step 2:Plant sugarcane when, in ditch use containing 8% composite fertilizer the decomposed fertilizer of animal waste, thickness 5cm,
Disease-resistant sugarcane kind stalk is selected continuously to swing in sugarcane ditch, density is 7/m, is inoculated with earthworm, and inoculum concentration 0.2kg/m2 returns earth mulch
Kind, after pouring, mulch is covered again;Mulch both sides are compacted, the upper a little hack of cover so that dim light under film.
It is 1 in mass ratio by animal waste and straw that the decomposed fertilizer of the animal waste, which is,:3 mixing, add in 11%
Composite fertilizer, 2% moderate-element fertilizer stirs evenly fermentation and is made.
Step 3:When sugarcane grows to 100cm, the weeds of chopping and cow dung mixture, paving are spread between sugarcane often goes
5% stalk fermentation bacterium solution 100kg, then the straw substrate of one layer of 3cm of lid are sprayed per acre after flat, and it is rotten to be then inoculated with well-grown wood
Bacterium, wherein whiterot fungi inoculum, gloeophyllum trabeum inoculum mass ratio 1.6:3.2, inoculum concentration 0.3kg/m2.Growth medium is shelled
Under sugarcane top, the weeds that remove be cut to the length of 20-30cm and be layered on sugarcane in the ranks, spray 5% straw degradative bacterium solution.Weekly
According to the situation of change of fermentation material, compost and domestomycetes, stalk fermentation bacterium solution are added.
The weeds and the manufacturing process of cow dung mixture are:By the weeds of fresh cow dung and grinding particle size for 5cm, tree
Leaf mixes, and it is 24 to adjust carbon-nitrogen ratio:1, add in the calcium phosphate of its quality 1.8% and 1% calcium carbonate, adjust water content 68%,
pH7.Mixture is in sugarcane in the ranks thickness 11cm.
The straw substrate contains maize straw, soybean stalk, pine sawdust, mass ratio 6:2.1:1, granularity
3cm impregnates soft, water content 70%.
The domestomycetes includes gloeophyllum trabeum and Phanerochaete chrysosporium, by Phanerochaete chrysosporium inoculum and close
Viscous gill fungus inoculum is 1.5 in mass ratio:3.4 mixing, inoculum concentration 0.3kg/m2。
Test example
In Puding County cane planting base, 10 mu of the sugarcane field that topography is gentle, fertilizer efficiency component difference is little is selected, is divided into
Test group and control group, every group 5 mu, two groups of same regions, but be not attached to, all in leeward, two groups are unified farming, kind
The sugar cane breed of plant is " black sugarcane 2 ".Test group, which is pressed, uses implantation methods of the present invention, control group general planting, and by embodiment
Manure use, but it is not inoculated with domestomycetes, stalk fermentation bacterium, earthworm.Two groups consistent using base manure, top dressing, pesticide.It is trying
After testing group application inoculation two week of domestomycetes, 10 points are taken at random in two processing groups, observe and measure soil microbe quantity,
CO2Flux, air CO2Concentration, photosynthetic rate, time of measuring are selected in afternoon, survey weekly once, continuous to survey 7 times, take it average
It is worth, its yield and sugar content is recorded after harvesting sugarcane.
Geobiont takeoff result:
By test group it can be seen from table using after implantation methods of the present invention, bacterial number is 3.3 times of control group, puts in soil
Line bacterium number amount is 3.1 times of control group, fungi is 2.4 times of control group, and test group geobiont quantity, which has, significantly to be carried
It is high.
Carbon dioxide flux, the carbon dioxide concentration in air, sugarcane Net Photosynthetic Rate measurement result such as following table:
| Test group | Control group |
Carbon dioxide flux | 813mg/m2h | 294mg/m2h |
Gas concentration lwevel | 723μL/L | 279μL/L |
Net Photosynthetic Rate | 37.45μmolCO2/m2s | 29.47umolCO2/m2s |
Using after product of the present invention it can be seen from table, 2.8 times for control group of test group carbon dioxide flux, carbon dioxide
2.6 times of a concentration of control group, production carbon amounts and gas concentration lwevel in Net Photosynthetic Rate soil in soil, which have, significantly to be carried
Height, the Net Photosynthetic Rate of sugarcane improve 27%.
After sugarcane harvesting, per mu yield and sugar content statistics such as following table:
| Test group | Control group |
Per mu yield (t) | 6.1 | 5.2 |
Sugar content (%) | 21.67 | 19.3 |
The test group output increased 17% it can be seen from table, sugar content improves 12.3%.
Experiments have shown that the implantation methods that use of the present invention increase micro organism quantity in soil, microbial activity, it is
Sugarcane provides sufficient carbon dioxide, improves the Net Photosynthetic Rate of sugarcane, increases the yield and sugar content of sugarcane.