CN105993819A - Method for raising rice seedlings by micro-sprinkler irrigation under grape trellis - Google Patents
Method for raising rice seedlings by micro-sprinkler irrigation under grape trellis Download PDFInfo
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- CN105993819A CN105993819A CN201610325177.8A CN201610325177A CN105993819A CN 105993819 A CN105993819 A CN 105993819A CN 201610325177 A CN201610325177 A CN 201610325177A CN 105993819 A CN105993819 A CN 105993819A
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- Prior art keywords
- seedling
- rice
- grape trellis
- micro
- arm
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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
- A01G17/02—Cultivation of hops or vines
-
- 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
- A01G22/22—Rice
-
- 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Abstract
The invention relates to the technical field of rice seedling raising, and specifically provides a method for raising rice seedlings by micro-sprinkler irrigation under a grape trellis. The method is characterized by comprising the following steps: a, soil preparation in a vineyard; b, installation of a micro-sprinkler irrigation system; c, soaking of seeds and germination acceleration; d, tray placement and sowing; and e, management in a seedling stage: carrying out spray irrigation according to the situation of rice seedlings. With the method for raising the rice seedlings by micro-sprinkler irrigation under the grape trellis provided by the invention, enclosing furrows and rice-seedling furrows are formed in the ground below a traditional grape trellis; rice-seedling trays with rice-seedling plates are placed at two sides of the rice-seedling furrows; irrigation water is introduced to the interiors of hair canals through top-mounted branch pipes on the grape trellis by utilizing a water pump and a water delivery and distribution pipe network; spray irrigation for the bottom rice-seedling plates is realized through suspension type rotating spray heads; thus, the method provided by the invention greatly improves the utilization rate of a land, enhances economy, has high rice seedling raising efficiency and less waste, and significantly facilitates popularization.
Description
Technical field
The present invention relates to seedling-cultivation technique field, microspray irrigation method of raising seedling under especially a kind of grape trellis.
Background technology
Transplanting is one of technology of promoting mainly of Rice Production, and the quality of rice shoot is directly connected to plant quality, work
Quantity and colony quality, be the key link determining yield.Being different from hands and plant rice, machine transplanting of rice rice shoot is at seedling dish
Middle growth rather than be grown directly upon on seedling bed, due to the poor-performing of seedling dish water conservation, (substrate seedling is the most such as
This), it is adaptable to the dry rice seedling technology of hands cultivation rice operation easier in machine transplanting of rice seedling is relatively big, and therefore machine transplanting of rice seedling is general
All over using flood irrigation water-raised seedling pattern.
Practice have shown that in recent years, machine transplanting of rice rice flood irrigation water-raised seedling technology exists that some are clearly disadvantageous, and one is
Seedling plate flatness is required too high, time-consuming.If seedling plate flatness is inadequate, then there will be the depth when pouring water
Differing, some places have flooded Seedling, and some places are not upper, and to water, this problem in big rice seedling bed is more prominent,
This will cause seedling growth uneven, does not even sprout, the phenomenon such as rotten bud, dry kind, has a strong impact on seedling
Seedling quality；And high-level seedling plate have to through the cumbersome process such as " upper water is tested flat ", " a kind of farm tools is put down repeatedly ",
Also often to take off cloth when pouring water to check, water management difficulty is big, time-consuming；Two is to use organic substrate to educate
The floating seedling phenomenon of seedling blanket emersion seedling dish easily occurs during seedling.Due to seedling raising ground substance many employings agricultural organic waste
Making, unit weight is low, pour water in the case of moisture deficit (flood irrigation), if excessive velocities or water level are too high,
Will result in the situation of seedling block emersion seedling dish, after water level decreasing, easy hydropenia is suffered from drought；Three is that upper water speed is slow, effect
Rate is low, time-consuming；Four be the most soaked make seedling plate muddy, fall into foot, unfavorable farm work；Five is water money
Source consumes big, and utilization rate is low.And although the dry rice seedling mode seedling effect such as industrial sprout cultivation, hard place seedling is relatively
Good, but cost is high, it is difficult to and large area is carried out.
Therefore, explore the lightest letter, efficiently, economize on water, the machine transplanting of rice seedling irrigation technique of abridged edition imperative.
Summary of the invention
The technical problem to be solved in the present invention is: in order to solve problem present in above-mentioned background technology, it is provided that
Microspray irrigation method of raising seedling under the grape trellis of a kind of improvement, solves common method of raising seedling function singleness, Land_use change
Rate is the highest, and water resource waste is big, and cost is high, the problem of inefficiency.
The technical solution adopted for the present invention to solve the technical problems is: microspray irrigation seedling side under a kind of grape trellis
Method, is characterized in that comprising the following steps:
A, Fructus Vitis viniferae be shapedly: levels land in vineyard, plants Fructus Vitis viniferae, suitable thin planting, 2 meters of left sides, every strain interval
The right side, reservation operations passage at 1.2 meters from Fructus Vitis viniferae stem, another side is offered gutter, and is opened in periphery
Enclose ditch well；
B, micro spray irrigation system are installed: vineyard installation head pivot, water distributing network, suspension type rotary are micro-
Shower nozzle；
C, presoaking and germinating；
D, balance are sowed: sow after after planting putting seedling dish or putting seedling dish, use seedling planting streamline to broadcast
Kind, after planting put seedling dish to seedling plate, use manual sowing, put seedling dish to seedling plate after sowing,
When putting seedling dish centered by the rotation mini sprinkler played, respectively tile two seedling dishes on both sides, horizontal on every block of seedling plate
To putting four row's seedling dishes, two rows are one group, are close in group, are provided with laying between two groups of seedling dishes on every block of seedling plate
Arm and the interval of suspension type rotary mini sprinkler；
E, seedling management: regarding rice shoot situation spray irrigation.
Preferably, in order to promote sprinkling irrigation scope, described micro spray irrigation system includes head pivot, transmission & distribution water
Pipe network and suspension type rotary mini sprinkler.
Preferably, in order to prevent water-pipe blockage, described head pivot mainly includes water pump and filter, institute
The filter stated is connected with water distributing network.
Preferably, laying use for convenience, described water distributing network includes main and arm, described
Main two ends are connected with head pivot, arm respectively, and described main launches on long limit along vineyard, described
The vertical main of arm is layed in Fructus Vitis viniferae stem central authorities, described arm offers and facilitates insertion into connecing of bypass axle
Mouthful, described main and the end of arm are sealing structure.
Preferably, supplying water for convenience, described suspension type rotary mini sprinkler includes mini sprinkler, hollow billet and side
Axis, described hollow billet lower end is connected with mini sprinkler, and upper end is connected with bypass axle.
Preferably, in order to promote the sprinkling efficiency, described mini sprinkler is that unilateral wheel rotates mini sprinkler or bilateral wheel
Rotate mini sprinkler.
Preferably, independent control for convenience, described arm and main junction are provided with arm valve.
The invention has the beneficial effects as follows, the advantage of microspray irrigation method of raising seedling under the grape trellis of the present invention:
1, flood irrigation water-raised seedling is overcome to the too high deficiency of seedling plate flatness requirement, owing to being sprinkling irrigation, water droplet
From top to bottom, even if seedling plate is the most smooth, do not have irregular phenomenon of pouring water yet, save when seedling plate makes
Remove the cumbersome process such as " upper water is tested flat ", " a kind of farm tools is put down repeatedly ", save recruitment cost；
2, overcome flood irrigation water-raised seedling and there will be the deficiency of " floating seedling " phenomenon.Owing to being sprinkling irrigation, water droplet is certainly
Upper and under, when using organic substrate seedling, even if seedling blanket is more dry, do not have the situation of emersion seedling dish yet；
3, compared with flood irrigation water-raised seedling, speed of pouring water is fast, can use a small amount of irrigation method repeatedly, it is to avoid
Seedling plate becomes foot muddy, sunken, plate firmly because of the most soaked, conveniently gos and buy Chinese medicine, removes the farm works such as seedling；
4, micro spray irrigation belongs to water-saving irrigation technique, and water utilization rate is high, and waste is few；
5, seedling under grape trellis, makes full use of land resource；
6, irrigation effect is good, safety of emerging, and seedling quality is high, regularity is good, and well developed root system, dish are bolted close,
Seedling blanket is good with the compatibility of rice transplanter.Below traditional grape trellis, ground is offered and is enclosed ditch and seedling ditch, then exists
The seedling dish with seedling plate is put in seedling ditch both sides, utilizes water pump and water distributing network that irrigation water is passed through grape trellis
On overhead arm be transmitted to inside hollow billet, then by suspension type rotary shower nozzle to bottom seedling plate spray, greatly
Promoting greatly land utilization ratio, promote economy, seedling efficiency is high, and waste seldom, is very beneficial to promote
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the left view of the present invention.
In figure: 1. head pivot, 1-1. water pump, 1-2. filter, 2. main, 3. arm, 4. manifold valve
Door, 5. suspension type rotary mini sprinkler, 5-1. mini sprinkler, 5-2. hollow billet, 5-3. bypasses axle, 6. rice seedling bed, 7.
Seedling plate, 8. seedling dish, 9. enclose ditch, 10. seedling ditch, 11. water distributing networks.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification,
The basic structure of the present invention is described the most in a schematic way, and therefore it only shows the composition relevant with the present invention.
Microspray irrigation method of raising seedling under a kind of grape trellis as depicted in figs. 1 and 2, is characterized in that including following step
Rapid:
A, Fructus Vitis viniferae be shapedly: levels land in vineyard, plants Fructus Vitis viniferae, suitable thin planting, 2 meters of left sides, every strain interval
The right side, reservation operations passage at 1.2 meters from Fructus Vitis viniferae stem, another side is offered gutter, and is opened in periphery
Enclose ditch well；
B, micro spray irrigation system are installed: vineyard installation head pivot, water distributing network, suspension type rotary are micro-
Shower nozzle；
C, presoaking and germinating；
D, balance are sowed: sow after after planting putting seedling dish or putting seedling dish, use seedling planting streamline to broadcast
Kind, after planting put seedling dish to seedling plate, use manual sowing, put seedling dish to seedling plate after sowing,
When putting seedling dish centered by the rotation mini sprinkler played, respectively tile two seedling dishes on both sides, horizontal on every block of seedling plate
To putting four row's seedling dishes, two rows are one group, are close in group, are provided with laying between two groups of seedling dishes on every block of seedling plate
Arm and the interval of suspension type rotary mini sprinkler；
E, seedling management: regarding rice shoot situation spray irrigation.
Preferably, in order to promote sprinkling irrigation scope, micro spray irrigation system includes head pivot 1, water distributing network
11 and suspension type rotary mini sprinkler 5；Preferably, in order to prevent water-pipe blockage, head pivot 1 mainly wraps
Including water pump 1-1 and filter 1-2, filter 1-2 is connected with water distributing network 11；Preferably, for side
Just laying use, water distributing network 11 includes main 2 and arm 3, main 2 two ends respectively with head pivot
1, arm 3 connects, and main 2 launches on long limit along vineyard, and the vertical main 2 of arm 3 is layed in Fructus Vitis viniferae stem
Central authorities, arm 3 offers the interface facilitating insertion into bypass axle 5-3, and the end of main 2 and arm 3 is equal
For sealing structure；Preferably, supplying water for convenience, suspension type rotary mini sprinkler 5 includes mini sprinkler 5-1, hair
Pipe 5-2 and bypass axle 5-3, hollow billet 5-2 lower end are connected with mini sprinkler 5-1, and upper end is connected with bypass axle 5-3；
Preferably, in order to promote the sprinkling efficiency, mini sprinkler 5-1 is that unilateral wheel rotates mini sprinkler or bilateral wheel rotates micro-
Shower nozzle；Preferably, independent control for convenience, arm 3 and main 2 junction are provided with arm valve 4, originally
The beneficial effect of the invention is, the advantage of microspray irrigation method of raising seedling under the grape trellis of the present invention:
1, flood irrigation water-raised seedling is overcome to the too high deficiency of seedling plate flatness requirement, owing to being sprinkling irrigation, water droplet
From top to bottom, even if seedling plate is the most smooth, do not have irregular phenomenon of pouring water yet, save when seedling plate makes
Remove the cumbersome process such as " upper water is tested flat ", " a kind of farm tools is put down repeatedly ", save recruitment cost；
2, overcome flood irrigation water-raised seedling and there will be the deficiency of " floating seedling " phenomenon.Owing to being sprinkling irrigation, water droplet is certainly
Upper and under, when using organic substrate seedling, even if seedling blanket is more dry, do not have the situation of emersion seedling dish yet；
3, compared with flood irrigation water-raised seedling, speed of pouring water is fast, can use a small amount of irrigation method repeatedly, it is to avoid
Seedling plate becomes foot muddy, sunken, plate firmly because of the most soaked, conveniently gos and buy Chinese medicine, removes the farm works such as seedling；
4, micro spray irrigation belongs to water-saving irrigation technique, and water utilization rate is high, and waste is few；
5, seedling under grape trellis, makes full use of land resource；
6, irrigation effect is good, safety of emerging, and seedling quality is high, regularity is good, and well developed root system, dish are bolted close,
Seedling blanket is good with the compatibility of rice transplanter.Below traditional grape trellis, ground is offered and is enclosed ditch 9 and seedling ditch 10, so
After put the seedling dish 8 with seedling plate 7 in seedling ditch 10 both sides, utilize water pump 1-1 and water distributing network 11 to fill
Irrigate and be transmitted to inside hollow billet 5-2 with water by the overhead arm on grape trellis, then micro-by suspension type rotary
Shower nozzle 5 sprays to bottom seedling plate 7, is greatly promoted land utilization ratio, promotes economy, and seedling efficiency is high,
Waste seldom, is very beneficial to promote machine-transplanted rice microspray irrigation dry rice seedling technology, including seed bed preparation, microspray irrigation
Irrigate system installation, presoaking and germinating, after planting put seedling dish or put seedling dish after the step such as sowing, seedling management,
Instantiation step is as follows:
(1) seed bed preparation: long 83 meters of rice seedling bed 6, wide 26 meters, area 2158 square metres, vertical long side,
Dry doing dry whole seedling plate 7, can do 26 pieces, long 25.4 meters of every block of seedling plate 7, wide 2.85 meters, seedling ditch 10 is wide
25 centimetres, deep 15 centimetres, enclose ditch 9 wide 30 centimetres, deep 25 centimetres.
(2) micro spray irrigation system is installed: include head pivot 1, water distributing network, suspension type rotary mini sprinkler
5。
1. head pivot 1: select QS30-36-5.5 type submersible pump, flow 30 meters3/ hour, lift 36
Rice, power 5.5 kilowatts；Use the well strainer of bore 63mm；
2. water distributing network 11: include that main 2, arm 3 and hollow billet 5-2, main 2 are external diameter 63mm,
The PE pipe of wall thickness 3.5mm, arm 3 is external diameter 20mm, and the PE pipe of wall thickness 1.2mm, hollow billet 5-2 is outward
The PE pipe of footpath 6mm, wall thickness 1mm；Main 2 one end is connected with filter 1-2, and the other end is long along rice seedling bed 6
Limit is launched, and is embedded in side, rice seedling bed 6, and end rotation cover seals；One is laid along the longitudinal axis on every block of seedling plate 7
Arm 3, punches on arm 3 with the main 2 of the cross-point locations of main 2, inserts supporting at punching
Tube valve 4, by arm valve 4 connecting branch 3, arm 3 end Special clamp ring seals；On arm 3
Using 2.6 meters of spacing punchings as interface, insert supporting bypass axle 5-4, bypass axle 5-4 at interface and connect hollow billet
5-2；
3. suspension type rotary mini sprinkler 5: be made up of inserted link 5-3 and mini sprinkler 5-1, inserted link 5-3 height 60 lis
Rice, inserts underground 20 cm；Mini sprinkler 5-1 is that unilateral wheel rotates mini sprinkler, and specification is nozzle diameter
1.2mm, operating pressure 100～300KPa, flow 50～65L/h, sprays diameter 3.5～6.5m；Mini sprinkler
5-1 connects the mini sprinkler interface on inserted link 5-3, and hollow billet 5-2 connects the hollow billet interface on inserted link 5-3.
(3) presoaking and germinating:
(4) after planting putting seedling dish: after seed soaking, use the sowing of seedling planting streamline, indoor stack 3 days,
After bud all sprouts, put on seedling plate 7；The method put is, every block of seedling plate 7 is laterally put four row's seedling dishes 8
(seedling dish 8 broadside limit long with seedling plate 7 is parallel), every two rows are one group, and in group, seedling dish 8 is close to put, two groups
It is spaced 25 centimetres between seedling dish 8, is used for laying arm 3 and suspension type rotary mini sprinkler 5, fixing non-woven fabrics,
Seedling dish 8 is 10 centimetres with the distance at seedling plate 7 edge, after each seedling plate 7 occupies, uses non-textile mulch in time.
(5) seedling management: fine day, cloudy or cloudy, depending on rice shoot situation spray irrigation every day 1～2 times, really
Protect not waterflooding, not leaf roll；Rainy day does not irrigates, it is ensured that draining is unobstructed；Non-textile mulch 10～after 12 days, takes off
Cloth seedling exercising, the length of time rice seedlings grow 12～20 days rise seedling transplant.
Using this machine-transplanted rice microspray irrigation dry rice seedling technology so that irrigation effect is good, seedling quality is high, rice shoot
Regularity is high, and well developed root system, dish are bolted close, and seedling blanket is good with the compatibility of rice transplanter.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, related work
Personnel can carry out various change and amendment completely in the range of without departing from this invention technological thought.
The content that the technical scope of this invention is not limited in description, it is necessary to according to right
Determine its technical scope.
Claims (7)
1. a microspray irrigation method of raising seedling under grape trellis, is characterized in that comprising the following steps:
A, Fructus Vitis viniferae be shapedly: levels land in vineyard, plants Fructus Vitis viniferae, suitable thin planting, 2 meters of left sides, every strain interval
The right side, reservation operations passage at 1.2 meters from Fructus Vitis viniferae stem, another side is offered gutter, and is opened in periphery
Enclose ditch well；
B, micro spray irrigation system are installed: vineyard installation head pivot, water distributing network, suspension type rotary are micro-
Shower nozzle；
C, presoaking and germinating；
D, balance are sowed: sow after after planting putting seedling dish or putting seedling dish, use seedling planting streamline to broadcast
Kind, after planting put seedling dish to seedling plate, use manual sowing, put seedling dish to seedling plate after sowing,
When putting seedling dish centered by the rotation mini sprinkler played, respectively tile two seedling dishes on both sides, horizontal on every block of seedling plate
To putting four row's seedling dishes, two rows are one group, are close in group, are provided with laying between two groups of seedling dishes on every block of seedling plate
Arm and the interval of suspension type rotary mini sprinkler；
E, seedling management: regarding rice shoot situation spray irrigation.
Microspray irrigation method of raising seedling under grape trellis the most according to claim 1, is characterized in that: described is micro-
Spray irrigation system includes head pivot (1), water distributing network (11) and suspension type rotary mini sprinkler (5).
Microspray irrigation method of raising seedling under grape trellis the most according to claim 1, is characterized in that: described head
Portion's hinge (1) mainly includes water pump (1-1) and filter (1-2), and described filter (1-2) is with defeated
The distribution system of water supply (11) connects.
Microspray irrigation method of raising seedling under grape trellis the most according to claim 1, is characterized in that: described is outstanding
Hanging rotation mini sprinkler (5-3) includes mini sprinkler (5-1), hollow billet (5-2) and bypass axle (5-3), institute
Hollow billet (5-2) lower end stated is connected with mini sprinkler (5-1), and upper end is connected with bypass axle (5-3).
Microspray irrigation method of raising seedling under grape trellis the most according to claim 1, is characterized in that: described is defeated
The distribution system of water supply (11) includes main (2) and arm (3), described main (2) two ends respectively with stem
Hinge (1), arm (3) connect, and described main (2) launches on long limit along vineyard, described arm
(3) vertical main (2) is layed in Fructus Vitis viniferae stem central authorities, described arm (3) offers and facilitates insertion into
The interface of bypass axle (5-3), described main (2) and the end of arm (3) are sealing structure.
Microspray irrigation method of raising seedling under grape trellis the most according to claim 5, is characterized in that: described is micro-
Shower nozzle (5-1) is that unilateral wheel rotates mini sprinkler or bilateral wheel rotates mini sprinkler.
Microspray irrigation method of raising seedling under grape trellis the most according to claim 4, is characterized in that: described props up
Pipe (2) and main (3) junction are provided with arm valve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610325177.8A CN105993819A (en) | 2016-05-16 | 2016-05-16 | Method for raising rice seedlings by micro-sprinkler irrigation under grape trellis |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610325177.8A CN105993819A (en) | 2016-05-16 | 2016-05-16 | Method for raising rice seedlings by micro-sprinkler irrigation under grape trellis |
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Family
ID=57097249
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109121869A (en) * | 2017-06-28 | 2019-01-04 | 徐州市贾汪区珞孜农业科技有限公司 | A kind of flower planting system |
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|---|---|---|---|---|
| CN103798089A (en) * | 2014-02-26 | 2014-05-21 | 金坛市作物栽培技术指导站 | Dry land seedling raising method for machine-planted rice |
| CN103891566A (en) * | 2014-03-25 | 2014-07-02 | 金坛市作物栽培技术指导站 | Micro-spraying irrigation dry seedling raising method for mechanically-transplanted rice |
| CN104521645A (en) * | 2014-10-01 | 2015-04-22 | 长沙万联农业开发有限公司 | A high-yield cultivation method of organic selenium-enriched rice |
-
2016
- 2016-05-16 CN CN201610325177.8A patent/CN105993819A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103798089A (en) * | 2014-02-26 | 2014-05-21 | 金坛市作物栽培技术指导站 | Dry land seedling raising method for machine-planted rice |
| CN103891566A (en) * | 2014-03-25 | 2014-07-02 | 金坛市作物栽培技术指导站 | Micro-spraying irrigation dry seedling raising method for mechanically-transplanted rice |
| CN104521645A (en) * | 2014-10-01 | 2015-04-22 | 长沙万联农业开发有限公司 | A high-yield cultivation method of organic selenium-enriched rice |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109121869A (en) * | 2017-06-28 | 2019-01-04 | 徐州市贾汪区珞孜农业科技有限公司 | A kind of flower planting system |
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Application publication date: 20161012 |