CN1078849A - Three-dimensional farmland---a kind of novel farmland that can increase crop acreage and quantity greatly - Google Patents
Three-dimensional farmland---a kind of novel farmland that can increase crop acreage and quantity greatly Download PDFInfo
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Abstract
Three-dimensional farmland---a kind of novel farmland that can increase crop acreage and quantity greatly, be a kind of not only on the ground with proportion of crop planting, but also be planted in novel farmland on various forms of artificial soil pallets, soilless culture substrate pallet or the chemical culture fluid pallet at differing heights place above the ground.This farmland increases crop planting area and quantity owing to made full use of the space of top, farmland, therefore can increase the output on the land area of one unit greatly, reaches the purpose that produces more food with economic crops.
Description
Three-dimensional farmland-a kind of novel farmland that can increase crop acreage and quantity greatly be a kind of not only on the ground but also be planted in novel farmland on various forms of artificial soil pallets, soilless culture substrate pallet or the chemical culture fluid pallet at differing heights place above the ground with proportion of crop planting, this farmland increases crop planting area and quantity owing to made full use of the space of top, farmland, therefore can increase the output on the land area of one unit greatly, reach the purpose that produces more food with economic crops.
Since ancient times; human existence for oneself; opened up wasteland an another arable land at the earth's surface; plantation grain; vegetables; melon and fruit and various economic crops; until today; these products of producing from the farmland remain the main source of the goods and materials such as food that the mankind depend on for existence; yet; human social development so far; can be few on the earth for the soil of opening up wasteland; industrial expansion; village urbanization and water and soil loss; desertification salinization of soil etc. makes arable area constantly reduce again, and world population has reached 5,400,000,000 at present, and the contradiction that the many fields of people are few is becoming increasingly acute; if do not adopt an effective measure; future very likely can occur a kind of catastrophic situation, the entire population can't be supported in promptly tellurian arable land, and this is the very real crisis of pendulum in face of the whole mankind.Present people just carry out effort from the following aspects for fear of this crisis:
1, increases arable area by every means, prevent the minimizing of existing arable area;
2, improve the breed, improve soil property, build water conservancy projects, improve the methods of cultivation, improve per unit area yield;
3, the various cultivation technique without soil of research and extension, industrial cultivation technique;
4, seek and develop new protein food source;
5, research adopts biochemical method to produce food.
Because the development of agricultural cience and farming techniques; especially agricultural biotechnologies undergoes an unusual development rapidly; molecular biology and engineered research, development and application have obtained many gratifying achievements and have had very wide and fine prospect; it is possible that the mankind defeat this crisis; the order previous field is than among the more deep green revolution second time of the green revolution is being fermented for the first time; this revolution will be found the road of a hope for the mankind defeat the crisis in food that faces, and its realization will make following agricultural that huge variation takes place.
But, also fail to solve fully before human food needs in the agricultural biotechnologies revolution, increase arable area remains increases grain yield in significant period of time from now on a main method.
As is generally known, for a long time, people are general adopt reclaim wasteland, reclaim land from the sea, area that methods such as diversion irrigation desert and saline land increase the arable land, these conventional methods are generally as long as dropping into manpower and materials all can achieve the goal, but they have two common characteristic and shortcoming: the one, and must need can be for wasteland, ocean, desert and the saline land of exploitation; Another is that people generally need leave the native land and go to these local could exploitations.Whether other way is arranged, can the home that people needn't leave oneself just increase crop planting area and quantity on the spot in the place that does not have the wasteland to open?
Way has, and it is very simple, and not any new method, people have generally utilized it to plant ornamental plants and other plant of class such as flowers and plants over the past thousands of years, a concrete example is, live in the resident of territory town high residential building, for the living environment that makes oneself beautiful, almost each family other, comprise you and I, all like some pot plants of plantation on the balcony in own room, because stopping of building, these pot plants have only one side to face south usually, only receive the irradiation of sunlight every day for some time, but they mostly grow very luxuriantly under owner's intensive care, intersperse flickering building very beautifully.See from this people's minister of public works in ancient china
In the scene of being used to, can you draw very simple and have the conclusion of deep inspiration meaning as the next one: plant not necessarily will grow under the whole day light conditions, and can grow simultaneously at the differing heights place on the same vertical plane perpendicular to ground, promptly plant is to adopt the three-dimensional mode of a stacked one deck to plant.Does the conclusion that draws can the example with these potted plant flowers and plants of putting from the multilayer balcony promote the use of field-crop and gets on? obviously, this is fine.
The condition of plant growing is nothing more than being sunlight, empty G﹠W (nutriment), as long as satisfy this several conditions, plant can grow anywhere, grows in the proper environment at various differing heights place, side on the ground.
According to this conclusion, similar what people adopt and build high-rise building to increase living space to the method for aerial development the same in order to solve house difficulty, we also can adopt and make the farmland to aerial development, the method of building three-dimensional farmland for crops increases the crop planting area, reaches the purpose that increases crop planting area and quantity under the situation that does not increase land area greatly.
The purpose of this patent is, according to above-described this possibility, proposes one and builds the imagination in three-dimensional farmland for crops, and inquire into its some concrete forms of implementation, for people's reference.
Below we are described in detail in conjunction with Fig. 1～Fig. 8:
The simple and easy layer stereo field of vegetables of Fig. 1;
The three-dimensional farmland of Fig. 2 ramp type;
The rectilinear three-dimensional farmland of Fig. 3;
The three-dimensional farmland of Fig. 4 frame formula;
The three-dimensional farmland of Fig. 5 woods formula;
The three-dimensional farmland of Fig. 6 large-sized multiple layer;
Layer stereo farmland on Fig. 7 hill-side;
Building, Fig. 8 modernization high-level synthesis farmland.
The version in three-dimensional farmland, big on a small scale can be varied, some forms that Fig. 1～Fig. 8 is susceptible to for us can also have many other other forms certainly, but no matter any
Form all need satisfy as next basic demand, and promptly the version in three-dimensional farmland, size, position and the layout crops that should be able to guarantee to be grown on each layer all can receive enough solar radiation every day.As is generally known, daytime, the sun fell in liter west in east on high, sunlight is along straightline propagation, therefore just can satisfy this requirement as long as we all have can accomplish operation during sun every day on high the time one section time enough to shine on the crops of each layer of three-dimensional farmland, the three-dimensional farmland of Fig. 1～Fig. 8 form is imagined out according to this thinking.
Fig. 1 is a kind of simple and easy layer stereo field of vegetables, it is on the existing every ridge of field of vegetables or props which floor soil pallet with support and put a kind of small-sized three-dimensional field of vegetables that soil is built above vegetable plot, a ridge in pallet, because of the distance between ridge and the ridge little, therefore total height is can not the too high number of plies too much unsuitable, distance between the number of plies, wide and each layer of layer can be decided by the have a liking for factor such as light path degree of distance between the ridges from, plant growth maximum height and crop, each layer can be planted the crop identical with ground also can plant different crops, and various structured datas also can decide by test;
Fig. 2 is the three-dimensional farmland of a kind of ramp type, it can be small-sized, also can be relatively large or large-scale, can be used to kind of a vegetable melon and fruit, also can be used to kind of grain or economic crops, the crop that plant up and down on the slope can be different, because farmland, the ground sunshine time below the slope is shorter, therefore relatively suit to be used for planting some and comparatively have a liking for cloudy crop, in addition, also ground can be partly arrived, some leak-off chute holes can be opened on the slope in order to make natural rainwater, the slope can be caused step-like, also can cause beveled, if the surface crops growing height is higher, whole slope also can upwards promote a segment distance, but no matter which kind of form all should be provided with People's Bank of China's stair and People's Bank of China's service aisle, the farming so that the what people get on.This farmland not only can be built on the existing farmland, also can be built in non-agricultural field band, as river bank, lakeside, roadside, plants crop above, below in the same old way the pedestrian, navigate, drive a vehicle, breed fish, support duck;
The rectilinear three-dimensional farmland of Fig. 3 is a kind of new ideas farmlands, it is the novel farmland that existing half-twist angle, farmland is built, it plants plant on two walls perpendicular to the straight wall on ground, the height of wall does not wait for desirable 1 to tens meter, can decide according to actual environment condition and needs, wall can independent one be erected at any suitable place, also in a row arow is built on existing farmland or other ground, the trend of wall can be parallel with sun traffic direction, also can be vertical, the desirable wall of distance between wall and the wall is high about 1/2 to 2 times, can be according to the geographical environment of locality, the factors such as light path degree of having a liking for of sunshine condition and crop decide, and also can decide by test.This three-dimensional farmland ratio is easier to build investment and compares lessly, but increasable cultivated area is quite big, and the cultivated area of crop approximately can wait 2～5 times of the what land area when row (many means), is the stronger three-dimensional farmland of a volume increase ability.The thickness of wall and cross sectional shape can be decided as required, and can be the fully vertical what ground of two walls is some steepness or cause the ladder form slightly also.On wall along continuous straight runs uniformly-spaced or unequal interval excavate or install soil pallet or the soilless culture substrate pallet or the chemical culture fluid pallet of delegation of delegation, crops just are planted in these pallets, crop can vertically be planted also and can plant sideling, depend on what agrotype, plant growth maximum height and line space from.Be just what automatic irrigation, can be in the upper end of wall or the upper end of each ladder (to the stairstepping wall) build an irrigation water canal, with pump water is evacuated to and allows it controlledly flow down the crop of irrigating in each row pallet in the water channel again.This three-dimensional farmland not only can be used to planting vegetable, also can be used to plant cereal crops, as wheat, paddy rice etc.Ground between wall can be used for doing road when narrower () fully, also can partly be used for doing road and partly be used for kind of a plant (during broad).The farming in this farmland is difficulty relatively, when the height of wall is higher, needs to use some telescopic scaoffolds, overhead vehicle and overhead tillage machinery to carry out farming.Carry out work for just the what people are last to the eminence of wall, also can be from the pavement of the highly protruding band railings of some of wall, for guaranteeing safety, railing is used the empty crude iron silk screen of dew and is fenced up, in addition, for sunlight can shine that crop partly of being lived by shelves below the pavement, the most handy light transmissive material in pavement or close net materials are made.When the height of wall was very big, the thickness of wall must be thickeied, and at this moment can make cavity wall to wall, and the inside can be divided into several layers, and people can walk out the pavement that goes to outside the wall from the side door of wall and get on to carry out work then to each layer within the walls stair or the elevator.When the thickness of wall continues to increase, the view picture wall will become the high building of a building flat, and at this moment each floor room just can be used to send other various uses of work within the walls;
The three-dimensional farmland of Fig. 4 frame formula is a kind ofly to prop one deck with support reveal the three-dimensional farmland that empty frame constitutes on existing farmland, lay the crop genetics pallet of some strips on the frame in a certain distance apart from one another, the length direction of pallet is vertical with sun traffic direction, when the sun moves, sunlight just can be projected on the crop in farmland, ground from the space between each row pallet, and the cultivated area of this three-dimensional field-crop approximately can increase by 30～50%;
The three-dimensional farmland of Fig. 5 woods formula is a kind of three-dimensional farmland that various artificial multilayer tree type crop plantation pallets are constituted on existing farmland as the certain away from each other distance " plantation " of kind tree, tree type pallet is changeable, can build at the scene, also can be made into preform (as medium and small cement tree type pallet, small plastic tree type pallet etc.), the user buys them " kind " and gets final product on the ground.For the ease of pouring, tree type pallet planted agent installs the water pipe system of pouring usefulness, after it and water pump or running water system are connected, as long as just the crop on each layer of halter of fetching boiling water can obtain pouring.Because the pallet on " tree " overhead higher (general bottom pallet height overhead should surpass the maximum height of people's height and the local agricultural machinery that uses), therefore they can not produce any influence basically to growth and the farming of the crop on the farmland, ground, every " tree " is though increasable cultivated area is few, but when the number of " tree " is very big, increasable cultivated area is then considerable, and can be agricultural increases a very big extra harvest.Can plant on the tree type pallet with the farmland, ground on identical crop, also can plant different crops, they not only can " be planted " on existing farmland, also can " plant " in any other suitable place, on the balcony of vegetable garden, garden or the building of barren hill, small stream bypass limit, resident family, roof, this is a kind of fairly simple three-dimensional easily farmland that uses;
The three-dimensional farmland of Fig. 6 large-sized multiple layer is the three-dimensional farmland of the more strip of a kind of wider width (as 5～10 meters) number of plies, can build separately on the ground, also in a row the apart certain distance of arow is built on the large-area farmland or on the level land, height can roughly wait the what spacing, length direction should be vertical with sun traffic direction, and sunshine all can be shone on every layer of crop every day for some time.Factors such as be just what people work, layer at least should be greater than people's height with the height of interlayer, and occurrence should be wide by layer, plant growth height and crop are had a liking for the light path degree decide, and transport goods and materials and carry out for just what in addition
Irrigate, simple elevator and automatic irrigation system can be installed,, be used for the irrigation water storing rainwater and pump up from ground as building several big storage cisterns at last layer.The crop of the crop of planting on the farmland, ground and each layer plantation can be identical also can be different, each layer soil can be taken from and locally also can ship from the other places according to the needs of crop, locates the width that what is arranged as each layer of three-dimensional farmland at row edge and can suitably widen;
Layer stereo farmland on Fig. 7 hill-side is the farmland on a kind of steep slope that is built in no soil, it is different from the existing terraced fields of building up that the hillside is in layer scabbled, it is a kind of artificial farmland of stretching out from the hill-side of building with construction material (as armored concrete), can surrounded by mountainsly build, also can one section one section or a construction, used earth can ship also and can ship from afar under the mountain, this farmland is preferably built on the mountain of scenery with hills and waters so that utilize scenery with hills and waters to irrigate on the spot, on the mountain when anhydrous also available water pump mountain Xia Shui drawn up irrigate;
Building, Fig. 8 modernization high-level synthesis farmland is the comprehensive farmland of a kind of futuramic high-tech, can be up to tens layers, which floor of following broad can be used to do the warehouse, the workshop, processing factory, farm machinery repair factory, the public life facility is (as the shop, the dining room, the post office, bank) and residential building etc., narrower above tens layers is used for kind of a plant, soil is planted water and is planted matrix and plant and all can, establish elevator in the building, link to each other with bridge between the building, roof is established storage cistern and device of solar generating, respectively cultivate the layer can be two or the four sides we open, also can be with fixed or movable window, can certainly sunlight be introduced indoorly with light-conductive pipeline or reflective mirror and enocscope, at this moment Ceng width can be done greatlyyer, interfloor distance can be less.Building, this high-tech farmland can adopt advanced cultivation and administrative skill, manages, carries out farming etc. with robot as adopting computer.
What more than introduce is several machine made three-dimensional farmlands, activity form also can be made in three-dimensional farmland, for example, can be with many area shapes, the crop genetics pallet that (as rectangle) is identical is set up on the folded track that is placed on differing heights of one on wheel, growing state and needs according to crop on each piece pallet, in turn they are moved to the irradiation of accepting sunlight under the open-air sunlight, (getting sun), at this moment, because the distance between each layer can be very little, (the general maximum height that only needs high what plant growth)
Therefore the number of plies can be a lot, so the three-dimensional farmland volume increase ability of this form is very big.What restriction is the size of pallet do not have, little can several square metres, big can tens to hundreds of square metre, depend on that what builds the machining and the building ability of department.What the number of layer relied on the sunshine condition of what locality and crop has a liking for the light path degree, because the time that each layer exposed to sunlight is shorter, therefore this farmland relatively is fit to be built in the stronger place of sunny light.Several square metres small-sized multilayer activity farmland is suitable especially to be used in the individual's of resident family the family plot and vegetable garden, also can expand cultivated area for the few peasant household of land area and use; Relatively large multilayer activity farmland can be built on the ground by independent or in a row arow, also can be built in the building, farmland, for example, as building, farmland each layer crop plantation pallet is made can integral body or segmentation move form to two limits, just can in turn they be moved to the building external space exposes to sunlight, at this moment interfloor distance can significantly reduce, and the number of plies just can increase greatly.
Build technical what difficulty that do not exist in three-dimensional farmland, problem is that the initial stage capital expenditure is very big, except compact simplified three-dimensional farmland can be built with the materials such as brick and tile pottery general or special requirement of some less expensive, the large stereo farmland generally need use armored concrete to build, though in case build up, the spendable time limit is very long, can use decades to the centuries, but initial investment is greatly general peasant household and village community farm be can't afford, people's house also fails to obtain under the satisfied situation about solving in today, building " building ", to plant crops obviously be that some is had a fantastic idea and unrealistic, so, does the imagination that proposes the three-dimensional farmland of construction have what realistic meaning and far-reaching significance? mainly contain following five aspects:
1, on existing field of vegetables and farmland, builds some simple and easy small-sized layer stereo field of vegetables, the three-dimensional field of vegetables of small-sized ramp type, the three-dimensional field of vegetables of small-sized frame formula and the not too high three-dimensional farmland of wall formula, can under the not too big situation of cost, reach the purpose of volume increase immediately;
2, for some special circumstances and special place provide a kind of way of ploughing and obtaining to plough that need not reduce, for example:
Founding the factory builds the road often will take over the farmland for use, this not only can cause the minimizing in farmland also can increase the nonagricultural population, go to cultivate if land expropriation cost is used for building the peasant household that arranges to be levied on the soil in three-dimensional farmland, then not only can not reduce farmland area and also can not increase the nonagricultural population;
Can not self-supporting ungetable enclosed areas and mountain area at some grains, where the mode of available government investment and social support builds some three-dimensional farmlands, make resident where can accomplish foodgrain self-sufficiency, the cost that this not only can reduce in the transportation also can reduce the outflow of population;
In some tourist attractions, as some mountain areas, famous mountain, can go up on the hillside and build some three-dimensional farmlands, plant some and keep supplying vegetables, melon and fruit and the grain that the mountain visitor eats, can significantly reduce the goods and materials freight volume of going up a hill; The also available this way in temple inn that is positioned in the remote mountains solves the needs of oneself on the spot;
3, for some countries of having a large population in a small area, area, county society, farm or peasant household provide a kind of feasible method that can increase crop acreage and quantity on the spot at present.
Many countries and regions are arranged at present in the world, domestic also have many places grain of having a large population and a few land self-supporting not need from nonlocal import, this is the freight charges costliness not only, and one and the possibility that war or natural calamity also have interrupt delivery takes place, if the financial resources of these countries and regions permission, the self-sufficiency amount that can build some three-dimensional farmlands increases grain reduces dependence to external world, though it is big to build three-dimensional farmland capital expenditure, but and mass migration, open up wasteland, reclaim land from the sea, deserts etc. are compared, the not necessarily big what latter of required investment, it can solve on the spot this advantage be these methods of back can't compare;
In some places that waterlogging disasters take place easily, also can build some three-dimensional farmlands, in case when waterlogging disaster took place, the harvest on the farmland, upper strata can also be kept, so No kernels or seeds are gathered, as in a year of scarcity for unlikely what;
4, for following human just in case grain occurs and can't satisfy this calamitous situation of human needs a kind of feasible emergent solution is provided, at that time, grain will be expensive as golden, and people will not select all means and obtain grains, and the economic obstacle of building three-dimensional farmland will not exist.For getting ready appears in the contingency of this situation, relevant department can test in advance for early, builds a collection of tentative and exemplary three-dimensional farmland, determines its feasibility and practicality, obtains experience and data and standardization etc.; So that in the future in case can promote immediately whenever necessary;
5, this forms of agriculture in building, large-scale farmland can become a kind of intermediate form to the transition of factory of the futureization agricultural, mankind's maximum desired on agricultural is cancellation farmland and existing traditional cultivation mode, in factory, produce food with biochemical method, this forms of agriculture in building, farmland both can satisfy the needs that recent increase crops planting area improves output, also can be to the transition of factory of the futureization agricultural and create conditions, this be because, on the one hand, the popularization in building, farmland can progressively reduce even fully phase out the arable land, existing ground of certain areas; On the other hand; in the future human in case found the method for artificial manufacturing food; can be easy to each layer farmland reconstruction in the building, farmland to producing the workshop of food; therefore; in the proper time in future; even without crisis in food takes place, we also can progressively realize the transition to the future of agriculture by the agricultural of building this form in building, farmland.
Three-dimensional farmland can increase crop acreage and this major advantage of quantity on the spot except above-mentioned, also has following other several advantages:
1, reduce the consumption of water, the farmland, ground needs to consume a large amount of irrigation water because seepage rate is big, and three-dimensional farmland is owing to there being the pallet water consumption to significantly reduce, and is in the area that water resource lacks, significant;
2, soil property can artificially be selected, and can ship from arbitrary area, therefore can plant the crop that this area can not be planted;
3, can adopt various cultivation technique without soil, use the optimum formula culture fluid, improve per unit area yield;
4, be convenient to prevent damage by disease and insect and natural calamity;
5, just what is realized mechanization, electrification and computerized production, reduces labor intensity, and raises labour productivity;
6, be reduced to the two-way time in arable land.
Though the capital expenditure in three-dimensional farmland is bigger, but the construction material that it uses, raw material as brick and tile ceramic cement concrete etc. but are inexhaustible on earth, and their manufacturing technology is very simple very ripe, all there is the brick and tile ceramic cement factory that manages by oneself in present many county and town people's commune and production brigade, therefore the construction in three-dimensional farmland and promote not cannot, it can be at first few in some densely-populated, average land areas, build in manpower surplus but the relatively more rich place of economy.Agricultural is the industry of the low profit of a kind of low output value; but the industry that can not ignore and not have; interests and the promotion Agricultural Development of many countries in order to protect the peasant; a large amount of farm subsidies and the farm investments of annual payment; spend a lot of money to go to build water conservancy projects; reclaim wasteland, plant trees; therefore three-dimensional farmland also can adopt the mode of government investment to build; country can progressively realize from the transition of existing agricultural to the future of agriculture by the grain of construction farm, a collection of three-dimensional farmland form and the production base of other crop.
The three-dimensional cultivation technology is not a new invention, and people have a mind to or by mistake using it over the past thousands of years, and the Nature itself also can adopt this mode to come " plantation " various wild plants, therefore, in fact strict, it is an invention that this patent is not really, only suggestion.One on purpose promotes the use of the suggestion that the plantation of field-crop is got on consciously with this culture technique, can overcome crisis in food and finds one to seem a bit absurd but a very simple and feasible way for the mankind produce more food though wish it.
Claims (2)
1, three-dimensional farmland-a kind of novel farmland that can increase crop acreage and quantity greatly is characterized in that:
A, this farmland be a kind of not only on the ground but also be planted in novel farmland on various forms of artificial soil pallets, soilless culture substrate pallet or the chemical culture fluid pallet at differing heights place above the ground with proportion of crop planting;
The version in b, three-dimensional farmland, big on a small scale can be varied, but no matter which kind of form all should satisfy a basic demand, and promptly the version in three-dimensional farmland, size, position and layout should be able to guarantee to be grown in the irradiation that crops on each layer all can receive enough sunlight;
C, three-dimensional farmland can be machine made, it also can be activity form, the method that they are exposed to sunlight is, the former utilize sun every day on high the motion that falls of Middle East Sheng Xi and sunlight along the phenomenon of straightline propagation, make sunshine all have one section time enough to shine on the crop of each layer every day, also can adopt light pipe, reflective mirror or enocscope that sunlight is caused on each layer crop; The latter is placed in the many areas of the stacked one deck on the differing heights track crop plantation pallet identical with shape (as rectangle), in turn they is moved to the irradiation that open-air sunlight gets off to accept sunlight according to growing state and the needs of each layer crop;
2, machine made three-dimensional farmland according to claim 1 is characterized in that its structure can have following several form: 1, simple and easy layer stereo field of vegetables (Fig. 1); 2, the three-dimensional farmland (Fig. 2) of ramp type; 3, rectilinear three-dimensional farmland (Fig. 3); 4, the three-dimensional farmland (Fig. 4) of frame formula; 5, the three-dimensional farmland (Fig. 5) of woods formula; 6, the three-dimensional farmland (Fig. 6) of large-sized multiple layer; 7, the layer stereo farmland (Fig. 7) on the hill-side; 8, building, modernized high-level synthesis farmland (Fig. 8) etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92103891A CN1078849A (en) | 1992-05-18 | 1992-05-18 | Three-dimensional farmland---a kind of novel farmland that can increase crop acreage and quantity greatly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92103891A CN1078849A (en) | 1992-05-18 | 1992-05-18 | Three-dimensional farmland---a kind of novel farmland that can increase crop acreage and quantity greatly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1078849A true CN1078849A (en) | 1993-12-01 |
Family
ID=4940535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92103891A Withdrawn CN1078849A (en) | 1992-05-18 | 1992-05-18 | Three-dimensional farmland---a kind of novel farmland that can increase crop acreage and quantity greatly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1078849A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101255774B (en) * | 2008-03-02 | 2012-05-23 | 陈仁多 | Midair field |
| CN103155782A (en) * | 2013-04-08 | 2013-06-19 | 吴岳民 | Flood-and-drought hybrid vertical type rice planting method |
| CN103535251A (en) * | 2013-10-22 | 2014-01-29 | 重庆示展科技发展中心 | Sealwort and grape complex organic farm |
| CN103548649A (en) * | 2013-10-22 | 2014-02-05 | 重庆示展科技发展中心 | Bletilla striata and grape organic compound farm |
| CN103583330A (en) * | 2013-10-22 | 2014-02-19 | 重庆市才诗科技发展中心 | Composite organic soil planting farm |
| CN105103854A (en) * | 2015-08-11 | 2015-12-02 | 昆明杏林大观园旅游开发有限公司 | Stereoscopic cultivation facility and technology for panax notoginseng |
| CN106937588A (en) * | 2017-04-26 | 2017-07-11 | 李海忠 | A kind of three-dimensional agriculture production system and production method |
| CN112889759A (en) * | 2021-01-28 | 2021-06-04 | 井冈山大学 | Lighting device for hermetia illucens breeding facility |
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1992
- 1992-05-18 CN CN92103891A patent/CN1078849A/en not_active Withdrawn
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101255774B (en) * | 2008-03-02 | 2012-05-23 | 陈仁多 | Midair field |
| CN103155782A (en) * | 2013-04-08 | 2013-06-19 | 吴岳民 | Flood-and-drought hybrid vertical type rice planting method |
| CN103155782B (en) * | 2013-04-08 | 2014-12-17 | 吴岳民 | Flood-and-drought hybrid vertical type rice planting method |
| CN103535251A (en) * | 2013-10-22 | 2014-01-29 | 重庆示展科技发展中心 | Sealwort and grape complex organic farm |
| CN103548649A (en) * | 2013-10-22 | 2014-02-05 | 重庆示展科技发展中心 | Bletilla striata and grape organic compound farm |
| CN103583330A (en) * | 2013-10-22 | 2014-02-19 | 重庆市才诗科技发展中心 | Composite organic soil planting farm |
| CN103548649B (en) * | 2013-10-22 | 2017-03-29 | 罗涛 | The Pseudobulbus Bletillae (Rhizoma Bletillae) and Fructus Vitis viniferae organic composite farm |
| CN105103854A (en) * | 2015-08-11 | 2015-12-02 | 昆明杏林大观园旅游开发有限公司 | Stereoscopic cultivation facility and technology for panax notoginseng |
| CN105103854B (en) * | 2015-08-11 | 2019-01-25 | 昆明杏林大观园健康产业(集团)有限公司 | A kind of Radix Notoginseng stereo cultivation facility and technology |
| CN106937588A (en) * | 2017-04-26 | 2017-07-11 | 李海忠 | A kind of three-dimensional agriculture production system and production method |
| CN112889759A (en) * | 2021-01-28 | 2021-06-04 | 井冈山大学 | Lighting device for hermetia illucens breeding facility |
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