CN104620931B - The method that hang spring bamboo Light media is prepared using sisal hemp waste residue - Google Patents
The method that hang spring bamboo Light media is prepared using sisal hemp waste residue Download PDFInfo
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- CN104620931B CN104620931B CN201510040299.8A CN201510040299A CN104620931B CN 104620931 B CN104620931 B CN 104620931B CN 201510040299 A CN201510040299 A CN 201510040299A CN 104620931 B CN104620931 B CN 104620931B
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/40—Fertilisers incorporated into a matrix
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
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- Environmental Sciences (AREA)
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Abstract
The present invention relates to a kind of method that utilization sisal hemp waste residue prepares hang spring bamboo Light media, it is characterised in that：Its preparation method is as follows：Water drenching after sisal hemp waste residue, haydite, organic matter are mixed, stirred by certain weight ratio, mixture is carried out again pile up spontaneous fermentation treatment, fermentation temperature is 30~50 DEG C, fermentation time is 10~15 days, carry out a turning within every 24 days in fermentation process, complexing organic trace element mixing is added after the completion of fermentation, then carry out disinfection, the water content of Light media be held by hand it is tight after unclamp not dissipate and be advisable, obtain it is a kind of with stronger permeability, water-retaining property, portability hang spring bamboo high efficiency seedling cultivating Light media.
Description
Technical field
It is more particularly to a kind of to prepare hang spring bamboo Light media using sisal hemp waste residue the invention belongs to forestry biomass technical field
Method.
Background technology
Hang spring bamboo (Dendrocalamus minorChia et)For grass family Bambusoideae Bambusa blumeana belongs to a kind of excellent greening
View and admire and use material bamboo kind.Hang spring bamboo seldom blooms, and is difficult solid, so basic without seed seedling-raising, but uses vegetative propagation
Method breed seedling, mainly bury stalk, bury section, bury the methods, wherein tissue cultures side such as the root and stem of certain plants, secondary branch cuttage and tissue cultures
Law technology is also immature, and by the limitation such as weak of resistance outside seedling room, can't popularization and application in production.
Yellow soil is used extensively as traditional seedling medium, because there is good performance of keeping humidity and few germ, and is taken
Material easily, is widely used in the cultivating seedlings of various seeds and flowers, can be substituted without new matrix for a long time.But cultivate bamboo
During nursery stock, the shortcoming of yellow soil is found it is also obvious that due to lacking permeability, long of nursery stock is slow, the death rate is high；Repeatedly
After water drenching, easily hardened, seedling root is weak, and growing way is bad, and bamboo seedling shows as blade yellowing, bamboo shoot are few for hair, bamboo shoot survival percent is relatively low；
It is heavier in the case of same volume, it has not been convenient to afforestation of transporting and go up a hill because yellow soil density is big.Therefore, find bamboo seedling growing way it is good,
Survival rate is high, and light seedling medium becomes the common problem inquired into the industry.
Sisal hemp is a kind of valuable subtropical crop resource, and alias moundlily, pineapple flower, thick cut tobacco is blue, Yucca gloriosa draws
Fourth scientific name：Agave sisalana Perr. ex Engelm, perennial leaf fibre crop originates in Central America torrid zone, sub- heat
With high temperature, Semi-desert Area short of rain, sisal hemp leaf shows sword-shaped, hard and long and narrow.The characteristics of sisal hemp has happiness warm, drought-enduring, it is fine
Dimension has that color and luster is pure white, strong but pliable in texture, pulling force strong, elastic good, sea water resistance immersion, acid and alkali-resistance, rub resistance, be difficult brittle failure, be difficult
The characteristics of skidding.Guangxi is sisal hemp suitable planting area, now plants and is implanted with about 250,000 mu of sisal hemp, the 55% of national cultivated area is accounted for, wherein can receive
Face accumulate about 200,000 mu, by Guangxi all can about 200,000 mu of sisal hemps of harvesting area based on 8 tons of per mu yield, it will more than 140 ten thousand tons of output
Waste water, waste residue.Guangxi is the national maximum sisal hemp place of production, and the fiber for being produced is that country brings very big economic benefit, is taken out
The treatment for taking the substantial amounts of sisal hemp waste residue of generation after fiber is a great problem for perplexing sisal hemp processing enterprise.Traditional sisal hemp production
Major product is sisal fiber, but sisal fiber accounts for the 5% of sisal hemp leaf, i.e. the material of sisal hemp more than 90% does not obtain comprehensive profit
With, the valuable components in the dregs of linseeds or sesame seeds and leaf juice have been wasted, sisal hemp waste residue is rich in carbohydrate, protein, saponin(e, alkaloid and ore deposit
The nutriments such as material, if can not comprehensively utilize, not only waste of resource, and directly discharge and also cause very big broken to environment
It is bad.
Therefore, domestic and foreign scholars are excavated to the potentiality to be exploited of sisal hemp waste residue, such as feed, organic fertilizer, plantation strain
Deng, but at present, also without reference to the exploitation that hang spring bamboo Light media is prepared using sisal hemp waste residue.
The content of the invention
It is an object of the invention to provide a kind of with low cost, steady quality；With good stronger permeability, water-retaining property,
The hang spring bamboo Light media of portability.
What the present invention was realized in：
A kind of method that utilization sisal hemp waste residue prepares hang spring bamboo Light media, it is characterised in that：Described hang spring bamboo Light media
Raw material including following parts by weight：Wherein, 40~70 parts of sisal hemp waste residue, 30~50 parts of haydite, 10~15 parts of organic matter, complexing
0.5~1.0 part of organic trace element；
Its preparation method is as follows：Water drenching after sisal hemp waste residue, haydite, organic matter are mixed, stirred by weight, then will
Mixture carries out piling up spontaneous fermentation treatment, and fermentation temperature is 30~50 DEG C, and fermentation time is 10~15 days, every in fermentation process
Carry out within 2~4 days a turning, complexing organic trace element mixing is added after the completion of fermentation, then carry out disinfection, Light media contains
To be held by hand, tight rear release is not scattered to be advisable water, obtains a kind of hang spring bamboo with stronger permeability, water-retaining property, portability efficient
Light medium.
Above-described sisal hemp waste residue is the sisal hemp waste residue water by being produced during extrusion process by sisal hemp leaf, then will
Sisal hemp waste residue water filtration removes sisal hemp waste water, that is, obtain sisal hemp waste residue, and the sisal hemp waste residue for squeezing out must be finished on the day of.
Above-described organic matter is by sludge from wastewater treatment plant, paper-making pulping-sludge, pharmaceutical factory's Chinese medicine slag, pond
The product obtained after mud or pigs and cattle excrement heap fermentation.
Above-described haydite shale is fired and formed, and is less than 5 millimeters of particle.
The above complexing organic trace element includes Fe, Cu, Zn, B, Mo；Described Fe, Cu, Zn, B, Mo mass ratio is
2：1：1：1：0.5；Fe therein is provided by ferrous sulfate；Cu elements are provided by copper sulphate；Zn elements are provided by zinc sulfate；B units
Element is provided by sodium tetraborate；Mo elements are provided by ammonium tetramolybdate.
Above-described complexing organic trace element is that trace element is dissolved in water, and sugar is then added under stirring
Honey, is warmed up to 40~60 DEG C of reactions and obtains for 1-3 hours, and the trace element adds water weight for 2~3 times, and the amount for adding molasses is 1
~2 times.
Above-described molasses are the liquid glucoses that cane sugar factory or the crystallization of beet-sugar factory white sugar leave later.
Above-described sterilization is first to carry out high-temperature sterilization, then carries out chemical agent sterilization；Described high-temperature sterilization will be light
Matrix loads in cabinet or in case, and steam is passed through with breather pipe carries out high-temperature closed sterilization, continue 20 under the conditions of 90~120 DEG C~
30 minutes；Described chemical agent sterilization is to add 50~70 times of water to dilute metham-sodium, is then uniformly sprayed at Light media
Surface, sprayed after covering polyethylene ground film by Light media seal 15~20 days, then remove polyethylene ground film, air-dry 7~
Can be used within 10 days.
Metham-sodium divides the dithiocarbamate nematicide with fumigation action into, and it is in degraded in soil Cheng Yi
Methyl-cyanate plays fumigation action, by suppressing biological cell division and the synthesis of DNA, RNA and protein and causing biology
Breathing is obstructed, and can effectively kill the harmful organisms such as root-knot nematode, weeds, so as to obtain the soil of clean and health.
The prominent substantive distinguishing features of the present invention and significant progress are：
1st, hang spring bamboo Light media of the invention has light and handy (lighter than conventional substrate 3 times), and hang spring bamboo nursery root of hair is fast, root
System is flourishing, easily sterilization, convenient transportation low cost；Insulation, moisturizing, fertilizer conservation performance are good.
2nd, the present invention Light media has been carried out high temperature and chemical agent sterilization, make hang spring bamboo Light media reach without harmful bacteria,
Without worm, without pupa, be conducive to growing for hang spring bamboo nursery.
3rd, hang spring bamboo Light media of the invention fast, 15-20 days long under normal temperature that cultivate long of bamboo seedling, 30-50 days visible
A bag phenomenon is worn by system, because Light media is inherently rich in organic matter, the leaf of bamboo can be allowed to keep dark green in 3-5 months, hang spring bamboo seedling into
Motility rate is greatly improved to more than 85%；Every plant of 0.2 yuan or so of matrix cost of bag seedling is suitable with yellow soil.
4th, the haydite that the present invention is used, is to be fired to form with shale, without organic matter, can release trace element, water flowing
Good permeability；The haydite of expansion not calcium carbonate, only water soluble salt, can be with long-term use, Environmental Safety.
5th, the waste residue after hang spring bamboo Light media of the present invention is processed using sisal hemp is produced for primary raw material, not only become give up into
Treasured, also solves problem of environmental pollution, low production cost；Rational complexing organic trace element nutrient is allocated into, can quickly mend
The nutritional ingredient of hang spring bamboo is filled, promotes the fast-growth of hang spring bamboo, remarkable in economical benefits.
6th, complexing organic trace element is certain by the molasses with active hydroxyl groups, carboxyl and glycosides hydroxyl with trace element
At a temperature of carry out complex reaction, can be so at utmost plant absorption, according to the present inventor test, plant absorption network of the present invention
Close the application effect enhancing more direct than inorganic elements of organic trace element effect a lot.
Specific embodiment
With reference to embodiment, the present invention is further illustrated.
Embodiment 1
（One）Raw material and weight：
40 parts of sisal hemp waste residue, 30 parts of haydite, 10 parts of organic matter, 0.5 part of organic trace element of complexing；
Its preparation method is as follows：Water drenching after sisal hemp waste residue, haydite, organic matter are mixed, stirred by weight, then will
Mixture carries out piling up spontaneous fermentation treatment, and fermentation temperature is 30~50 DEG C, and fermentation time is 10~15 days, every in fermentation process
Carry out within 2~4 days a turning, complexing organic trace element mixing is added after the completion of fermentation, then carry out disinfection, Light media contains
To be held by hand, tight rear release is not scattered to be advisable water, obtains a kind of hang spring bamboo with stronger permeability, water-retaining property, portability efficient
Light medium.
Embodiment 2
（One）Raw material and weight：
50 parts of sisal hemp waste residue, 40 parts of haydite, 12 parts of organic matter, 0.6 part of organic trace element of complexing；
Its preparation method is as follows：Water drenching after sisal hemp waste residue, haydite, organic matter are mixed, stirred by weight, then will
Mixture carries out piling up spontaneous fermentation treatment, and fermentation temperature is 30~50 DEG C, and fermentation time is 10~15 days, every in fermentation process
Carry out within 2~4 days a turning, complexing organic trace element mixing is added after the completion of fermentation, then carry out disinfection, Light media contains
To be held by hand, tight rear release is not scattered to be advisable water, obtains a kind of hang spring bamboo with stronger permeability, water-retaining property, portability efficient
Light medium.
Embodiment 3
（One）Raw material and weight：
60 parts of sisal hemp waste residue, 45 parts of haydite, 14 parts of organic matter, 0.8 part of organic trace element of complexing；
Its preparation method is as follows：Water drenching after sisal hemp waste residue, haydite, organic matter are mixed, stirred by weight, then will
Mixture carries out piling up spontaneous fermentation treatment, and fermentation temperature is 30~50 DEG C, and fermentation time is 10~15 days, every in fermentation process
Carry out within 2~4 days a turning, complexing organic trace element mixing is added after the completion of fermentation, then carry out disinfection, Light media contains
To be held by hand, tight rear release is not scattered to be advisable water, obtains a kind of hang spring bamboo with stronger permeability, water-retaining property, portability efficient
Light medium.
Embodiment 4
（One）Raw material and weight：
70 parts of sisal hemp waste residue, 50 parts of haydite, 15 parts of organic matter, 1.0 parts of organic trace element of complexing；
Its preparation method is as follows：Water drenching after sisal hemp waste residue, haydite, organic matter are mixed, stirred by weight, then will
Mixture carries out piling up spontaneous fermentation treatment, and fermentation temperature is 30~50 DEG C, and fermentation time is 10~15 days, every in fermentation process
Carry out within 2~4 days a turning, complexing organic trace element mixing is added after the completion of fermentation, then carry out disinfection, Light media contains
To be held by hand, tight rear release is not scattered to be advisable water, obtains a kind of hang spring bamboo with stronger permeability, water-retaining property, portability efficient
Light medium.
Application example
Experiment one：Hang spring bamboo Light media of the present invention is cultivating the effect of hang spring bamboo nursery
During the present inventor's 10 days-June 20 May in 2014, hang spring bamboo point root and stem of certain plants stalk is cultivated using Light media of the invention
Seedling, cultivates 5680 plants of quantity, survives the hang spring bamboo stalk seedling that quantity is 5254 plants, survival rate 92.5%. and control yellow soil is cultivated
Survival rate is 65% or so.Found in cultivating process, hang spring bamboo seedling 15-20 days cultivated with hang spring bamboo Light media of the invention
Root long, comes into leaves for 25-30 days, 8-10 days more early than yellow soil, finds that hang spring bamboo seedling root system wears bag substantially after 35 days.
Experiment two：Hang spring bamboo Light media of the present invention is cultivating the effect of mao bamboon nursery
During the present inventor's 15 days-July 25 June in 2014, mao bamboon point root and stem of certain plants stalk seedling is cultivated using Light media of the invention,
4560 plants of quantity is cultivated, the mao bamboon stalk seedling that quantity is 4140 plants, survival rate 90.8%. and control yellow soil is cultivated is survived and is survived
Rate is 67% or so.Found in cultivating process, mao bamboon seedling 15-20 days cultivated with Light media of the invention long, 25-30 days
Come into leaves, 5-8 days more early than yellow soil, find that mao bamboon seedling root system wears bag substantially after 35 days.
Claims (2)
1. a kind of method that utilization sisal hemp waste residue prepares hang spring bamboo Light media, it is characterised in that：Described hang spring bamboo Light media bag
Include the raw material of following parts by weight：Wherein, 40~70 parts of sisal hemp waste residue, 30~50 parts of haydite, 10~15 parts of organic matter, complexing has
0.5~1.0 part of organic microelement；
Its preparation method is as follows：Water drenching after sisal hemp waste residue, haydite, organic matter are mixed, stirred by weight, then will mixing
Thing carries out piling up spontaneous fermentation treatment, and fermentation temperature is 30~50 DEG C, and fermentation time is 10~15 days, every 2~4 in fermentation process
It carries out a turning, and complexing organic trace element mixing is added after the completion of fermentation, then carries out disinfection, the water content of Light media
Be held by hand it is tight after unclamp not dissipate and be advisable, obtain it is a kind of with stronger permeability, water-retaining property, portability hang spring bamboo high efficiency seedling cultivating
Light media；
Described sisal hemp waste residue is the sisal hemp waste residue water by being produced during extrusion process by sisal hemp leaf, then by sisal hemp waste residue
Water filtration removes sisal hemp waste water, that is, obtain sisal hemp waste residue, and the sisal hemp waste residue for squeezing out must be finished on the day of；
Described organic matter is by sludge from wastewater treatment plant, paper-making pulping-sludge, pharmaceutical factory's Chinese medicine slag, Pond Silt or pig
The product obtained after cow dung heap fermentation；
Described haydite shale is fired and formed, and is less than 5 millimeters of particle；
The complexing organic trace element includes Fe, Cu, Zn, B, Mo；Described Fe, Cu, Zn, B, Mo mass ratio is 2：1：1：1：
0.5；Fe therein is provided by ferrous sulfate；Cu elements are provided by copper sulphate；Zn elements are provided by zinc sulfate；B element is by four boron
Sour sodium is provided；Mo elements are provided by ammonium tetramolybdate；
Described complexing organic trace element is that trace element is dissolved in water, and then adds molasses under stirring, is heated up
Obtained within 1-3 hours to 40~60 DEG C of reactions, the trace element adds water weight for 2~3 times, the amount for adding molasses is 1~2 times；
Described molasses are the liquid glucoses that cane sugar factory or the crystallization of beet-sugar factory white sugar leave later.
2. the method that utilization sisal hemp waste residue according to claim 1 prepares hang spring bamboo Light media, it is characterised in that：Described
Sterilize first to carry out high-temperature sterilization, then carry out chemical agent sterilization；Described high-temperature sterilization loads in cabinet or in case Light media,
Steam is passed through with breather pipe carries out high-temperature closed sterilization, and 20~30 minutes are continued under the conditions of 90~120 DEG C；Described chemical drugs
Agent sterilization is to add 50~70 times of water to dilute metham-sodium, is then uniformly sprayed at the surface of Light media, covering after having sprayed
Polyethylene ground film seals Light media 15~20 days, then removes polyethylene ground film, air-dries 7~10 days and can be used.
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107512966A (en) * | 2017-10-17 | 2017-12-26 | 陈荣立 | The method that fairy bamboo Light media is prepared using pineapple bran |
| CN107652051A (en) * | 2017-10-23 | 2018-02-02 | 陈荣立 | The method that mao bamboon Light media is prepared using banana skin |
| CN107568024A (en) * | 2017-10-25 | 2018-01-12 | 陈荣立 | The preparation method of fernleaf hedge bamboo Light media |
| CN109804868A (en) * | 2019-04-11 | 2019-05-28 | 广西壮族自治区亚热带作物研究所（广西亚热带农产品加工研究所） | A kind of cultural method of sisal hemp field interplanting Mao Xu Cao |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101284747A (en) * | 2008-05-09 | 2008-10-15 | 广东省农业科学院土壤肥料研究所 | Organic-inorganic slow-released fertilizer and method for preparing same |
| CN102320879A (en) * | 2011-09-06 | 2012-01-18 | 李子先 | High nutrient compound selenium fertilizer and preparation method thereof |
| CN102531781A (en) * | 2011-12-31 | 2012-07-04 | 南宁普田润生物有机肥有限公司 | Substrate for raising or cultivating vegetable seedling and preparation method thereof |
| CN102851318A (en) * | 2011-06-29 | 2013-01-02 | 郑州大学 | Resource utilization method for combined production of biogas and cultivation matrix through utilizing tobacco stalk fermentation |
| CN104211481A (en) * | 2014-09-24 | 2014-12-17 | 广西众益生物科技有限公司 | Compound fertilizer containing tigogenin extracted residue |
-
2015
- 2015-01-27 CN CN201510040299.8A patent/CN104620931B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101284747A (en) * | 2008-05-09 | 2008-10-15 | 广东省农业科学院土壤肥料研究所 | Organic-inorganic slow-released fertilizer and method for preparing same |
| CN102851318A (en) * | 2011-06-29 | 2013-01-02 | 郑州大学 | Resource utilization method for combined production of biogas and cultivation matrix through utilizing tobacco stalk fermentation |
| CN102320879A (en) * | 2011-09-06 | 2012-01-18 | 李子先 | High nutrient compound selenium fertilizer and preparation method thereof |
| CN102531781A (en) * | 2011-12-31 | 2012-07-04 | 南宁普田润生物有机肥有限公司 | Substrate for raising or cultivating vegetable seedling and preparation method thereof |
| CN104211481A (en) * | 2014-09-24 | 2014-12-17 | 广西众益生物科技有限公司 | Compound fertilizer containing tigogenin extracted residue |
Non-Patent Citations (1)
| Title |
|---|
| 对以麻渣果渣为原料的产品应实行增值税优惠;陈莹;《广西日报》;20130306;第1页 * |
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