CN109041969A - The nursery seedling bed of a kind of liquid manure vector construction and without disk method for culturing seedlings - Google Patents
The nursery seedling bed of a kind of liquid manure vector construction and without disk method for culturing seedlings Download PDFInfo
- Publication number
- CN109041969A CN109041969A CN201810762310.5A CN201810762310A CN109041969A CN 109041969 A CN109041969 A CN 109041969A CN 201810762310 A CN201810762310 A CN 201810762310A CN 109041969 A CN109041969 A CN 109041969A
- Authority
- CN
- China
- Prior art keywords
- liquid manure
- layer
- hypothallus
- nursery
- seedling bed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/28—Raised beds; Planting beds; Edging elements for beds, lawn or the like, e.g. tiles
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
- A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
- A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
- A01G24/15—Calcined rock, e.g. perlite, vermiculite or clay aggregates
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
- A01G24/25—Dry fruit hulls or husks, e.g. chaff or coir
-
- 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
- A01G31/00—Soilless cultivation, e.g. hydroponics
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Soil Sciences (AREA)
- Organic Chemistry (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a kind of nursery seedling bed of liquid manure vector construction and without plate seedling raising method.The nursery seedling bed of the liquid manure vector construction includes the base fabric set gradually from bottom to top, liquid manure carrier layer, air-permeable layer and hypothallus；It is surrounded with seed in the hypothallus or is equipped with seed between air-permeable layer and hypothallus；The liquid manure carrier layer with a thickness of 1cm-5cm and/or hypothallus with a thickness of 1cm-5cm.Nursery seedling bed of the invention provides the warehouse effect of liquid manure savings by multi-layer structure design in seedling bed, for rice shoot, timely and effectively supplies liquid manure, is conducive to the cultivation of upland grain strong sprout.
Description
Technical field
The present invention relates to a kind of nursery seedling bed of liquid manure vector construction and without plate seedling raising method, belong to upland grain cultivation neck
Domain.
Background technique
The seedling-raising technique of standardization is the key that realize rice planting technology, and modeling disk (floppy disk or hard disk) nursery and double films are educated
Seedling is because its is easy to operate, feasibility becomes well two kinds of relatively common at present machine transplanting of rice seedling raising manners.But it is actually asked there is also some
Topic needs artificial balance before moulding disk (floppy disk or hard disk) seeding and growing seedling, needs that dedicated seedling disk is recycled and cleaned after the machine transplanting of rice, needs
Want the storage place of dedicated seedling disk.In addition, dedicated seedling disk one is only with 1-2 times, utilization rate is low, at high cost.With modeling disk nursery phase
Than the cost of double film nursery material requesteds early period and investment is less, but in the actual operation process, and double film nursery are needed band
Native rice shoot is cut into rectangular seedling block, can be put into the seedling support of rice transplanter, and such cutting has serious damage to rice shoot
Wound, and whole process expends time and labor very much.
The carrier of China's substrate seedling mainly has dry fine earth and mud, commodity matrix, stalk powder etc..Dry fine earth and mud
Equally seedling bed earth as rice is the difference according to its water content into must distinguish, therefore there has been dry fine earth nursery
With the two different seedling raising manners of mud nursery, the rice shoot rice root that dry fine earth and mud method for culturing seedlings are educated is merged with soil
Preferably, it turns green behind rice shoot machine transplanting of rice crop field fast, nursery effect is good, but mud nursery needs artificial or machine in rice field production mud dress
Disk, and the sundries such as the standing grain root and stem of certain plants, the weeds left after stone, rice harvesting are removed when mud production, remove the labor intensity of work
Greatly, labour costs is high.And dry fine earth nursery, take paddy field plow layer soil before needing the winter, crush soil after drying, weed out stone,
Weeds mix fertilizer storage, entirely take soil, dry, crush, sieve that soil, to mix the process such as fertilizer more, labour costs height needs simultaneously
Special storage place.In addition, the seedling block humidity that dry fine earth and mud are bred as is difficult to control, the rainy day is such as encountered before the machine transplanting of rice, then
Seedling block is easily rotten, and such as high temperature, then seedling block is fugitive, and fortune seedling difficulty increases, and field hole rate increases after plant.Commodity in use matrix is educated
Miao Ze is light compared with mud and dry fine earth method, can carry out pipelining in nursery factory, operation is easier, but seedling medium
Materials cost it is higher.In addition, comprising chemical substances such as fertilizer, pesticides in matrix when substrate seedling, the management to humidity of seedbed
It is required that stringent, excess moisture or it is very few be easy to cause dead seedling, and suitable moisture is how many is changed by temperature height
It influences, often because grasping bad normal generation rotten and dead seedlings in nursery.Stalk powder overcomes commodity substrate seedling disadvantage at high cost,
But it with fertilizer, adjusts acid and prevention and control of plant diseases, pest control difficulty larger, be easy to cause injury seedling seedling rot.
Either modeling disk (floppy disk or hard disk) nursery or double films without disk nursery, regardless of be with matrix or mud,
Above-mentioned all method for culturing seedlings are both needed to strict control moisture and fertilizer in entire seedling raising process, take time and effort, but also there is
Because mismanagement rice shoot is emerged the risk of irregular, dead seedling etc..Therefore, design it is a kind of can automatically provide liquid manure, and do not need seedling
The method for culturing seedlings of disk produces upland grain and saves labour, reduces cost and be of great significance.
Summary of the invention
For the deficiency of above-mentioned existing machine-transplanted rice seedling-raising technique, the present invention is intended to provide a kind of liquid manure vector construction is educated
Seedling seedling bed and without plate seedling raising method, which provides what liquid manure was saved by multi-layer structure design in seedling bed, for rice shoot
Warehouse effect timely and effectively supplies liquid manure, is conducive to the cultivation of upland grain strong sprout.
To achieve the goals above, the technical scheme adopted by the invention is that:
A kind of nursery seedling bed of liquid manure vector construction comprising the base fabric that sets gradually from bottom to top, liquid manure carrier layer, thoroughly
Gas-bearing formation and hypothallus；It is surrounded with seed in the hypothallus or is equipped with seed between air-permeable layer and hypothallus；The liquid manure carries
Body layer with a thickness of 1cm-5cm and/or hypothallus with a thickness of 1cm-5cm.
The present invention puts water imbibition using liquid manure carrier layer is extremely strong, provides a water-fertilizer integral for entire nursery system
Stealthy liquid manure library, during entire nursery without pipe water pipe fertilizer, and can Reusability, saved cost.Present invention selection is suitable
The liquid manure carrier layer and/or hypothallus of thickness can significantly improve the emergence rate and survival rate of rice shoot.
In addition when rice shoot needs to transplant, it can roll and be carried as roller shutter, it is simple and fast.
Technical thought of the invention is centered on water-keeping material, and moisture and nutrient are from inside to outside, with conventional thought phase
Instead.
According to an embodiment of the invention, can also make further optimization to the present invention, the following are the skills formed after optimization
Art scheme:
Based on the same inventive concept, the present invention also provides a kind of nursery seedling beds of liquid manure vector construction comprising from lower and
On the liquid manure carrier layer, air-permeable layer and the hypothallus that set gradually；The liquid manure carrier layer is set up directly in hardening substrate, described
It is surrounded with seed in hypothallus or is equipped with seed between air-permeable layer and hypothallus.Preferably, the thickness of the liquid manure carrier layer
It is 1cm-5cm and/or the hypothallus with a thickness of 1cm-5cm.
Base fabric can be saved for hardening substrate, the hardening substrate is cement floor or smooth nonirrigated farmland, rice field.This
Sample rice shoot will not be taken root in developmental process in hardening substrate.
Preferably, the air-permeable layer includes hole film layer and the nonwoven layer that is arranged on apertured film layer；It is described to have
Hole film layer lower surface is contacted with liquid manure carrier layer top surface, and the upper surface of the nonwoven layer is contacted with the bottom surface of hypothallus；It is excellent
The aperture for selecting the apertured film layer is 2-5mm.
Preferably, the hypothallus ferments to be by weight dry fine earth 20-30, charcoal 20-30, perlite 20-30
Rape cake 20-30 mixing after formed.
Preferably, the liquid manure carrier layer includes that the water-keeping material as matrix and the nutrition being locked in water-keeping material are multiple
Ingredients；It is preferred that applying nutrition compounding agent 60-90g in every square metre of water-keeping material；It is preferred that the water-keeping material is granular, strip
Or block-like water-absorbing resins, rock wool, sponge or water-retaining agent；It is preferred that the nutrition compounding agent is compound fertilizer or presses following mass parts
Proportion:
NH4H2PO4 16-20
(NH4)2SO4 10-14
KCl 10-14
CaCl2 5-7
MgSO4 5-7
MnSO4 1-2
Borax 2-3
Sulphur powder 6-10
Organic fertilizer 30-35.
According to rice shoot size, the width of the hypothallus is 20cm-30cm, length 0.6m-5m；It is preferred that the hypothallus
Multiple fritters are separated by divider.Different seedling compartments are separated with divider in this way in seedbed, when rice transplanting, only needs transverse cuts,
Reduce the damage to rice shoot, the more traditional no disk nursery of whole process is time saving and energy saving.
Based on the same inventive concept, the present invention also provides a kind of nursery seedling beds using the liquid manure vector construction
The method without disk nursery of progress, which comprises the steps of:
S1, selection nursery place；
S2, it chooses whether to be laid with base fabric according to needs the case where place, then constructs liquid manure carrier layer；
S3, seedbed are laid with；
S4, sowing；It directly will be in coating or uncoated seed sowing media layer or seedbed, and in seed upper cover at least 0.5cm
Thick matrix, finally watering is until matrix and seed are drenched.
After planting, when nursery period temperature is lower than 15 DEG C, then film is covered after finishing kind.
Compared with prior art, the beneficial effects of the present invention are:
1), made without disk method for culturing seedlings by the water proof of first layer in seedling bed using the upland grain of liquid manure vector construction seedling bed
With the warehouse effect of the liquid manure savings of the, second layer, third layer permeation with holes, water is timely and effectively supplied for the 4th layer
Fertilizer is conducive to the cultivation of upland grain strong sprout.
2) water content of adjusting seedling bed during seedling cultivation of rice is realized using granular, strip or block-like liquid manure carrier, it is real
It supplies water in time when existing seedling bed water abundance time control water water conservation, deficiency.
3) can unrestricted choice nursery place, seedling raising manners, overcome traditional seedling raising manners, including machine transplanting of rice nursery to nursery
The limitation of point, seedling bed operation standard.
4) water and fertilizer synchronization supply rice seedling is realized using liquid manure carrier, in conjunction with loose, ventilative sole, favorably
In the quick packing of rice shoot.
5) the liquid manure carrier layer in this method for culturing seedlings bottom puts water imbibition with extremely strong, provides one for entire nursery system
The stealthy liquid manure library of a water-fertilizer integral, without pipe water pipe fertilizer during entire nursery.And can Reusability, save the cost.
6) different small seedling compartments are separated with plastic strip in seedbed, when rice transplanting only needs transverse cuts, reduces the damage to rice shoot
Evil, the more traditional no disk nursery of whole process are time saving and energy saving.
7) this method for culturing seedlings is not strict with place, and the smooth plot such as cement floor, meadow can nursery.
Detailed description of the invention
Fig. 1 is the structure principle chart of an embodiment of the present invention；
Fig. 2 is the schematic diagram of second of embodiment of the invention；
Fig. 3 is the structure principle chart of the third embodiment of the invention；
Fig. 4 is the structure principle chart of the 4th kind of embodiment of the invention；
Fig. 5 is rice shoot field top view of the invention；
Fig. 6 is the on-the-spot schematic of an embodiment of the present invention.
Specific embodiment
Come that the present invention will be described in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that in the feelings not conflicted
Under condition, the feature in embodiment and embodiment in the present invention be can be combined with each other.For sake of convenience, hereinafter as occurred
"upper", "lower", "left", "right" printed words only indicate consistent with the upper and lower, left and right direction of attached drawing itself, do not play limit to structure
It is set for using.
Embodiment 1
A kind of nursery seedling bed of liquid manure vector construction, as shown in Figure 1, including the base fabric 1 set gradually from bottom to top, conduct
Liquid manure carrier layer 2, air-permeable layer 3 and the hypothallus 4 in liquid manure warehouse 5；Be surrounded in the hypothallus 4 seed or air-permeable layer 3 with
Seed is equipped between hypothallus 4；The liquid manure carrier layer 2 with a thickness of 1cm ~ 5cm.The hypothallus 4 with a thickness of 1cm ~
5cm。
According to another embodiment of the invention, it is two layers that the air-permeable layer 3, which is divided, specifically includes apertured film layer 6 and sets
Set the nonwoven layer 7 on apertured film layer 6.6 lower surface of apertured film layer is contacted with 2 top surface of liquid manure carrier layer, described
The upper surface of nonwoven layer 7 is contacted with the bottom surface of hypothallus 4.The aperture of the apertured film layer 6 is 2-5mm.
The seedling bed is set as four layers, and first layer is the base fabric of the width 50-200 cm in smooth nursery place, the
Two layers are width 40-190 cm, the liquid manure carrier layer with a thickness of 1cm-3cm, and third layer is apertured film+nothing of width 50-200 cm
Woven fabric layer.The thickness of apertured film and non-woven fabrics is all the product of market sale, and non-woven fabrics is by weight, generally
35g/m2.Plastic film thickness requirements of the national standard is not less than 0.08mm.
By weight, the nutrition compounding agent is NH to the nutrition compounding agent of the invention4H2PO4 16-20,
(NH4)2SO4 10-14, KCl 10-14, CaCl2 5-7, MgSO4 5-7, MnSO4 1-2, borax 2-3, sulphur powder 6-10 are organic
Fertile 30-35.
4th layer is width 40-190 cm, the hypothallus with a thickness of 1.5cm-3cm.In order to avoid excessively loose, in hypothallus
Soil can be mixed.In general, by weight, the medium of seedling bed is dry fine earth 20-30, charcoal 20-30, perlite
20-30, the rape cake 20-30 of fermentation.As it can be seen in figures 5 and 6, the 4th layer is divided into multiple compartment blocks 8, the width one of each compartment block 8
As be 20cm-30cm, length can be primarily to see rice shoot size from 0.6-5m etc., and seedling can want shorter with the long point of multireel, seedlings.
Further, described 4th layer is that seedbed is divided into multiple fritters with plastic strip.
Seedling bed of the invention passes through the impermeable role of first layer, the warehouse effect of the liquid manure savings of the second layer, third layer
Permeation with holes timely and effectively supplies liquid manure for the 4th layer, is conducive to the cultivation of upland grain strong sprout.The present invention utilizes
Granular, strip or block-like liquid manure carrier realize the water content of adjusting seedling bed during seedling cultivation of rice, realize that seedling bed water is sufficient
It supplies water in time when the water conservation of time control water, deficiency.
The present invention can unrestricted choice nursery place, seedling raising manners, overcome traditional seedling raising manners, including machine transplanting of rice nursery to nursery
The limitation in place, seedling bed operation standard.
The present invention realizes water and fertilizer synchronization supply rice seedling using liquid manure carrier to be had in conjunction with loose, ventilative sole
Conducive to the quick packing of rice shoot.
The liquid manure carrying agent layer is configured to by a certain percentage match water-keeping material and nutrition compounding agent, and watering makes
Nutrition compounding agent is completely dissolved, and is locked in water-keeping material, and preferably every square of water-keeping material applies 60-90g, the water
Fertile carrier is water-keeping material.The water-keeping material is granular, strip or block-like water-absorbing resins, rock wool, sponge, water-retaining agent
Deng.
As another embodiment, as shown in figure 4, air-permeable layer 3 can be split up into two layers, one layer is hole film or woven cloth
Layer acts on to reduce the lower bundle amount of rice root, and taking root under reduction is that excessive bring seedling taking is difficult and to liquid manure carrier layer
It destroys, while liquid manure energy free exchange, another layer is nonwoven layer, acts on the packing to promote seedling block, enhances the plastic of seedling block
Property, convenient for the transport of seedling block.
Embodiment 2
A kind of nursery seedling bed of liquid manure vector construction, which is characterized in that including set gradually from bottom to top liquid manure carrier layer 2,
Air-permeable layer 3 and hypothallus 4；The liquid manure carrier layer 2 is set up directly in hardening substrate, is surrounded with seed in the hypothallus 4
Or seed is equipped between air-permeable layer 3 and hypothallus 4.
The hardening substrate is cement floor or smooth nonirrigated farmland, rice field.
Embodiment 3
A kind of upland grain using liquid manure vector construction seedling disk is without disk method for culturing seedlings, comprising the following steps: 1) nursery place is selected
It selects；2) liquid manure carrying agent constructs；3) seedling disk is laid with；4) sowing and final-period management.
The nursery place selection, to be at least able to satisfy the seedlings growing area of rice shoot needed for Honda, preferably seedlings growing area
For 20-100m2.The nursery place be subject to it is smooth, facilitate and carry rice shoot to Honda, preferably smooth nonirrigated farmland, rice field,
Meadow, cement floor.
The sowing of the invention and final-period management sow coating or uncoated seed in rectangular fritter to be direct, and
The matrix of seed upper cover 0.5cm thickness, soil, or both mixture, finally sprinkled water with watering can, until matrix, soil, or both
Mixture and seed are wet through.The final-period management is that nursery period temperature is low, covers film, nursery period gas after finishing kind
It is warm high then without film.
Four examples for carrying out seedling without disk method for culturing seedlings using the upland grain of liquid manure vector construction seedling disk are as follows:
Field case 1, machine-transplanted rice water-fertilizer integral are tested without (cement floor) seedling of disk place.
Machine-transplanted rice water-fertilizer integral is carried out in Hunan town within 2018 to test without (cement floor) seedling of disk place.
It tests and was carried out April 20, bottom and the seedbed of seedling needs are got out on one piece of idle cement floor, then
It directly sows, steps are as follows: 1. opening the woven cloth of wide about 100cm on cement floor upper berth one, then spreads the liquid manure of width about 90cm
Carrier.2. uniformly applying 75 grams/m of nutrition compounding agent on bottom2, then discharge water, the rock wool in bottom made to suction moisture, at this point, water
Fertilizer is locked on the liquid manure carrier in bottom.3. in the liquid manure carrier upper berth layer of non-woven fabric for suctioning liquid manure, and using plastic strip
It is wide that seedbed is divided into the quarter that width is 22.5 cm.4. spreading the matrix of 2cm or so on apertured film+non-woven fabrics.5. using
Seed is fixed on reed paper by rice printing seeding device with starch latex, then the paper sowed is adjacent in seedbed, print
Seed-bearing one side upward, rear cover 0.5cm matrix, finally sprinkled water with watering can, until matrix and seed are wet through.
Investigation emergence rate on April 25 is 90%, rice shoot packing agglomeration on May 5, rice shoot 2.5-2.7 leaf, 15.6 lis of height of seedling
Rice.
Field case 2, machine-transplanted rice water-fertilizer integral are tested without (dry field) seedling of disk place.
Machine-transplanted rice water-fertilizer integral is carried out in Hunan town within 2018 to test without (dry field) seedling of disk place.
Test and carried out April 25, be ready in the LIPIDS OF DRY RICE EMBRYO rice seedling bed for leaving unused smooth at one piece seedling needs bottom and
Then seedbed is directly sowed, steps are as follows:
1. opening the woven cloth of wide about 100cm on smooth LIPIDS OF DRY RICE EMBRYO rice seedling bed face upper berth one, the liquid manure for then spreading width about 90cm is carried
Body.2. uniformly applying 75 grams/m of nutrition compounding agent on bottom2, it then discharges water, the liquid manure carrier in bottom is made to suction moisture, at this point,
Liquid manure is locked on the liquid manure carrier in bottom.3. in the liquid manure carrier upper berth layer of non-woven fabric for suctioning liquid manure, and using plastics
Item by seedbed be divided into width be 22.5 cm quarter it is wide.4. spreading the matrix of 2cm or so on apertured film+non-woven fabrics.⑤
Seed is fixed on reed paper with starch latex with rice printing seeding device, then the paper sowed is adjacent in seedbed,
Print seed-bearing one side upward, rear cover 0.5cm matrix, finally sprinkled water with watering can, until matrix and seed are wet through.
Investigation emergence rate on May 1 is 90%, rice shoot packing agglomeration on May 13, rice shoot 2.9-3.1 leaf, 15.9 lis of height of seedling
Rice.
Field case 3, machine-transplanted rice water-fertilizer integral are tested without (cement floor) seedling of disk place.
Machine-transplanted rice water-fertilizer integral is carried out in Hunan town within 2018 to test without (cement floor) seedling of disk place.
It tests and was carried out April 26, bottom and the seedbed of seedling needs are got out on one piece of idle cement floor, then
It directly sows, steps are as follows: 1. opening the woven cloth of wide about 100cm on cement floor upper berth one, then spreads the liquid manure of width about 90cm
Carrier.2. uniformly applying 75 grams/m of nutrition compounding agent on bottom2, it then discharges water, the liquid manure carrier in bottom is made to suction moisture, this
When, liquid manure is locked on the liquid manure carrier in bottom.3. in the rock wool upper berth layer of non-woven fabric for suctioning liquid manure, and using plastic strip
It is wide that seedbed is divided into the quarter that width is 22.5 cm.4. spreading the matrix of 2cm or so on apertured film+non-woven fabrics.5. using
Seed is fixed on reed paper by rice printing seeding device with starch latex, then the paper sowed is adjacent in seedbed, print
Seed-bearing one side upward, rear cover 0.5cm matrix, finally sprinkled water with watering can, until matrix and seed are wet through.
Investigation emergence rate on April 30 is 91%, rice shoot packing agglomeration on May 9, rice shoot 2.9-3.1 leaf, 15.8 lis of height of seedling
Rice.
Field case 4, machine-transplanted rice water-fertilizer integral are tested without (dry field) seedling of disk place.
The town of Hunan in 2018 has carried out machine-transplanted rice water-fertilizer integral and has tested without (dry field) seedling of disk place.
Test and carried out April 21, be ready in the LIPIDS OF DRY RICE EMBRYO rice seedling bed for leaving unused smooth at one piece seedling needs bottom and
Then seedbed is directly sowed, steps are as follows:
1. opening the woven cloth of wide about 100cm on smooth LIPIDS OF DRY RICE EMBRYO rice seedling bed face upper berth one, the liquid manure for then spreading width about 90cm is carried
Body.2. uniformly applying 75 grams/m of nutrition compounding agent on bottom2, it then discharges water, the liquid manure carrier in bottom is made to suction moisture, at this point,
Liquid manure is locked on the liquid manure carrier in bottom.3. in the liquid manure carrier upper berth layer of non-woven fabric for suctioning liquid manure, and using plastics
Item by seedbed be divided into width be 22.5 cm quarter it is wide.4. spreading the matrix of 2cm or so on apertured film+non-woven fabrics.⑤
Seed is fixed on reed paper with starch latex with rice printing seeding device, then the paper sowed is adjacent in seedbed,
Print seed-bearing one side upward, rear cover 0.5cm matrix, finally sprinkled water with watering can, until matrix and seed are wet through.
Investigation emergence rate on April 26 is 90.5%, rice shoot packing agglomeration on May 6, rice shoot 2.5-3.1 leaf, height of seedling 14.9
Centimetre.
The content that above-described embodiment illustrates should be understood as that these embodiments are only used for being illustrated more clearly that the present invention, without
For limiting the scope of the invention, after the present invention has been read, those skilled in the art are to various equivalent forms of the invention
Modification each fall within the application range as defined in the appended claims.
Claims (10)
1. a kind of nursery seedling bed of liquid manure vector construction, which is characterized in that including the base fabric set gradually from bottom to top
(1), liquid manure carrier layer (2), air-permeable layer (3) and hypothallus (4)；It is surrounded with seed or in air-permeable layer (3) in the hypothallus (4)
Seed is equipped between hypothallus (4)；The liquid manure carrier layer (2) with a thickness of 1cm-5cm and/or the thickness of hypothallus (4)
For 1cm-5cm.
2. a kind of nursery seedling bed of liquid manure vector construction, which is characterized in that including the liquid manure carrier layer set gradually from bottom to top
(2), air-permeable layer (3) and hypothallus (4)；The liquid manure carrier layer (2) is set up directly in hardening substrate, the hypothallus (4)
Inside it is surrounded with seed or is equipped with seed between air-permeable layer (3) and hypothallus (4).
3. the nursery seedling bed of liquid manure vector construction according to claim 2, which is characterized in that the liquid manure carrier layer (2)
With a thickness of 1cm-5cm and/or the hypothallus (4) with a thickness of 1cm-5cm.
4. the nursery seedling bed of liquid manure vector construction according to claim 2, which is characterized in that the hardening substrate is cement
Ground or smooth nonirrigated farmland, rice field.
5. the nursery seedling bed of liquid manure vector construction described in any one of -4 according to claim 1, which is characterized in that described ventilative
Layer (3) includes the nonwoven layer (7) of hole film layer (6) and setting on apertured film layer (6)；The apertured film layer (6)
Lower surface is contacted with liquid manure carrier layer (2) top surface, and the upper surface of the nonwoven layer (7) is contacted with the bottom surface of hypothallus (4)；It is excellent
The aperture for selecting the apertured film layer (6) is 2-5mm.
6. the nursery seedling bed of liquid manure vector construction described in any one of -4 according to claim 1, which is characterized in that the matrix
Layer (4) is is dry fine earth 20-30, charcoal 20-30, perlite 20-30 by weight, after the rape cake 20-30 mixing of fermentation
It is formed.
7. the nursery seedling bed of liquid manure vector construction described in any one of -4 according to claim 1, which is characterized in that the liquid manure
Carrier layer (2) includes the water-keeping material and the nutrition compounding agent that is locked in water-keeping material as matrix；It is preferred that every square metre
Apply nutrition compounding agent 60-90g in water-keeping material；It is preferred that the water-keeping material be granular, strip or block-like water-absorbing resins,
Rock wool, sponge or water-retaining agent；It is preferred that the nutrition compounding agent is compound fertilizer or presses following proportion by weight:
NH4H2PO4 16-20
(NH4)2SO4 10-14
KCl 10-14
CaCl2 5-7
MgSO4 5-7
MnSO4 1-2
Borax 2-3
Sulphur powder 6-10
Organic fertilizer 30-35.
8. the nursery seedling bed of liquid manure vector construction according to any one of claim 1-3, which is characterized in that hypothallus
(4) width is 20cm-30cm, length 0.6m-5m；It is preferred that the hypothallus (4) is separated into multiple fritters by divider.
9. a kind of nursery seedling bed using the liquid manure vector construction of any of claims 1-8 carries out the side without disk nursery
Method, which comprises the steps of:
S1, selection nursery place；
S2, it chooses whether to be laid with base fabric (1) according to needs the case where place, then constructs liquid manure carrier layer (2)；
S3, seedbed are laid with；
S4, sowing；It directly will be in coating or uncoated seed sowing media layer or seedbed, and in seed upper cover at least 0.5cm
Thick matrix, finally watering is until matrix and seed are drenched.
10. the method for no disk nursery according to claim 9, which is characterized in that after planting, when nursery period temperature is lower than
15 DEG C, then film is covered after finishing kind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810762310.5A CN109041969A (en) | 2018-07-12 | 2018-07-12 | The nursery seedling bed of a kind of liquid manure vector construction and without disk method for culturing seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810762310.5A CN109041969A (en) | 2018-07-12 | 2018-07-12 | The nursery seedling bed of a kind of liquid manure vector construction and without disk method for culturing seedlings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109041969A true CN109041969A (en) | 2018-12-21 |
Family
ID=64816165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810762310.5A Pending CN109041969A (en) | 2018-07-12 | 2018-07-12 | The nursery seedling bed of a kind of liquid manure vector construction and without disk method for culturing seedlings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109041969A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110574626A (en) * | 2019-10-23 | 2019-12-17 | 浙江建设职业技术学院 | Pavement tree planting method for limiting surface arching |
| CN113598035A (en) * | 2021-08-17 | 2021-11-05 | 湖南隆平种业有限公司 | Machine-transplanted rice tray-free soilless seedling raising method with rock wool as matrix |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10257820A (en) * | 1997-01-17 | 1998-09-29 | Chisso Asahi Hiryo Kk | Seedling raising culture soil and method for raising seedling |
| JP2006204112A (en) * | 2005-01-25 | 2006-08-10 | Shin Nippon Core Co Ltd | Vegetation base layer mat |
| CN101248741A (en) * | 2008-03-27 | 2008-08-27 | 吴江市特新无纺布厂 | Non-woven fabric for tree maintenance and manufacturing method thereof |
| CN204616639U (en) * | 2015-05-12 | 2015-09-09 | 南京农业大学 | A kind of machine-transplanted rice soilless breeding seeding plate |
| CN105284509A (en) * | 2014-06-26 | 2016-02-03 | 重庆皇华种业股份有限公司 | Method for cultivating rice in dry land |
| CN206136774U (en) * | 2016-10-26 | 2017-05-03 | 黑龙江稻乐农业科技有限公司 | Fertile tectorial membrane sprout cultivation matrix board is covered to rice |
| CN106888851A (en) * | 2017-03-24 | 2017-06-27 | 湖南农业大学 | Machine-transplanted rice is without plate seedling raising nutrient matrix raising rice seedling plate and method of raising seedling |
| CN107242046A (en) * | 2017-06-19 | 2017-10-13 | 湖南农业大学 | Functionalization lamination raising rice seedlings plate |
| CN208549386U (en) * | 2018-07-12 | 2019-03-01 | 湖南农业大学 | A kind of nursery seedling bed |
-
2018
- 2018-07-12 CN CN201810762310.5A patent/CN109041969A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10257820A (en) * | 1997-01-17 | 1998-09-29 | Chisso Asahi Hiryo Kk | Seedling raising culture soil and method for raising seedling |
| JP2006204112A (en) * | 2005-01-25 | 2006-08-10 | Shin Nippon Core Co Ltd | Vegetation base layer mat |
| CN101248741A (en) * | 2008-03-27 | 2008-08-27 | 吴江市特新无纺布厂 | Non-woven fabric for tree maintenance and manufacturing method thereof |
| CN105284509A (en) * | 2014-06-26 | 2016-02-03 | 重庆皇华种业股份有限公司 | Method for cultivating rice in dry land |
| CN204616639U (en) * | 2015-05-12 | 2015-09-09 | 南京农业大学 | A kind of machine-transplanted rice soilless breeding seeding plate |
| CN206136774U (en) * | 2016-10-26 | 2017-05-03 | 黑龙江稻乐农业科技有限公司 | Fertile tectorial membrane sprout cultivation matrix board is covered to rice |
| CN106888851A (en) * | 2017-03-24 | 2017-06-27 | 湖南农业大学 | Machine-transplanted rice is without plate seedling raising nutrient matrix raising rice seedling plate and method of raising seedling |
| CN107242046A (en) * | 2017-06-19 | 2017-10-13 | 湖南农业大学 | Functionalization lamination raising rice seedlings plate |
| CN208549386U (en) * | 2018-07-12 | 2019-03-01 | 湖南农业大学 | A kind of nursery seedling bed |
Non-Patent Citations (1)
| Title |
|---|
| 赵志彬;陈贤阳;何海洋;杨文波;文以良;刘沛然;陈武;: "双季稻隔层定距无盘抛植育秧技术与效益" * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110574626A (en) * | 2019-10-23 | 2019-12-17 | 浙江建设职业技术学院 | Pavement tree planting method for limiting surface arching |
| CN110574626B (en) * | 2019-10-23 | 2021-04-16 | 浙江建设职业技术学院 | Pavement tree planting method for limiting surface arching |
| CN113598035A (en) * | 2021-08-17 | 2021-11-05 | 湖南隆平种业有限公司 | Machine-transplanted rice tray-free soilless seedling raising method with rock wool as matrix |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208549386U (en) | A kind of nursery seedling bed | |
| CN108668811B (en) | Machine-transplanted rice diskless seedling raising method by constructing seedling bed by utilizing water and fertilizer carriers | |
| CN105557492B (en) | A kind of shallot factorial seedling-culturing method | |
| CN101548612B (en) | Method for cultivating nursery stock with ultralong root system | |
| CN105830835A (en) | Industrialized seedling raising method adopting mechanical rice transplanting | |
| CN103601585B (en) | A kind of teasel root seed Pelleting dressing and preparation method thereof | |
| CN206564959U (en) | Tree peony seedling cultivator | |
| CN104919942A (en) | Crop field film hill-seeding and cultivating method as well as film planting roll and preparation method of film planting roll | |
| CN107082697B (en) | Matrix for vegetable seedling culture and vegetable seedling culture method using matrix | |
| CN109041969A (en) | The nursery seedling bed of a kind of liquid manure vector construction and without disk method for culturing seedlings | |
| CN105900759A (en) | Early-season rice seedling throwing cultivation method | |
| CN107711466A (en) | Heliogreenhouse leek organic substrate type soilless culture method | |
| CN110352741A (en) | Carry kind of a device, seeding belt and plant cover cultivation methods | |
| CN106613274A (en) | Seedling raising method achieved by means of aconitum kusnezoffii Reichb. seeds | |
| CN101946611A (en) | Seedling culturing and transplanting method for summer corn | |
| CN108605832A (en) | A kind of vegetables method for culturing seedlings of dual matrix | |
| CN106613809A (en) | All-year cultivation method for drynaria fortunei seedlings | |
| CN106069169A (en) | Drip profit river sand method for culturing seedlings and seedling bed | |
| CN107926530B (en) | Tomato seedling culture method | |
| CN113598035B (en) | Machine-transplanted rice tray-free soilless seedling raising method with rock wool as matrix | |
| CN116098029A (en) | Dry seedling raising method for sandy loam rice seedling trays | |
| CN110839364A (en) | Novel intensive rice seedling raising method | |
| CN109845615A (en) | A kind of rhodiola seedling medium and application thereof | |
| JPH10257820A (en) | Seedling raising culture soil and method for raising seedling | |
| CN108633648A (en) | Industrial capsicum High aititude high-yield cultivating method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |