CN103222381A

CN103222381A - Energy-saving environment-friendly vegetable planting method

Info

Publication number: CN103222381A
Application number: CN2013101375838A
Authority: CN
Inventors: 胡明建; 胡乐存
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-30
Filing date: 2013-05-30
Publication date: 2013-07-31
Anticipated expiration: 2033-05-30
Also published as: CN103222381B

Abstract

The energy-saving environment-friendly vegetable planting method mainly comprises the following steps: focusing sunlight, guiding sunlight to places without enough sunlight illumination via optical fibers, planting, and providing demanded nutrition to plants by utilizing waste product, organic household refuse and sanitary wastewater. Therefore, the purposes of protecting the environment, saving the energy and expanding the planting space are achieved.

Description

A kind of method for growing vegetables of energy-saving and environmental protecting

Technical field

The technical field of the growing vegetables of energy-saving and environmental protecting is to belong to optics and cultivation field, mainly be solar light focusing, by optical fiber light is directed to the not enough place of solar irradiation, plant, and utilize slop, the nutrition that organic domestic waste and sanitary wastewater provide plant to need is to reach environmental protection and energy saving and to expand the purpose of planting the space.

Background technology

China carries out large-scale city-building now, built a house on a large scale in the soil, soil day tails away, and water pollutes extremely fearful, and freshwater resources are day by day poor, slop, organic domestic waste and sanitary wastewater are not well utilized, and cause environmental pollution, too much use chemical fertilizer makes the soil albefaction, and too much use agricultural chemicals makes residual vegetable also have influence on human beings'health, present planting patterns generally has following mode, 1. traditional planting patterns, its advantage are directly to plant in the ground, and the space is big, sunny, with low cost, weak point is the influence that is subjected to seasonal variation, the influence of insect pest, the influence of geographical environment, the influence of irrigating and applying fertilizer is owing to use fertilizer cumbersome, many chemical fertilizer that directly use, make the soil albefaction, agricultural chemicals uses the too high and soil of residual vegetable is poisoned, can not be in the city or the residential area plantation.2. green house of vegetables plantation, use the green house of vegetables plantation to inherit the advantage of traditional planting patterns, also having maximum benefit is Time To Market and the minimizing insect pest of vegetables in advance, improve the income at plantation family greatly, but shortcoming is to step up its investment, and still is subjected to the influence of seasonal variation, the influence of insect pest, the influence of geographical environment is irrigated and the influence of fertilising, can not be in the city or the residential area plantation.3. vegetable works, advantage be the influence that can be subjected to seasonal variation, the influence of insect pest, the influence of geographical environment, the influence of irrigating and applying fertilizer, and can multilayer plant, significantly reduce the space, and be soilless culture, but its fatal shortcoming is that input is huge, cultivates the cost costliness.4. family's soilless culture, its advantage be, do not have residue of pesticide, and that eats is fresh, and shortcoming is the space that has occupied family, and the kind of plantation is limited, nonnutritive at all saying, cost costliness.5. plant on the roof, benefit in the roof plantation is the space that has effectively utilized the roof, and sunlight is abundant, but the roof that shortcoming has is with just can not the utilizing of FE Tiler, if the roof is soaked, there is very big influence in life-span in house, lose more than gain, handlebar water also, nutrients, it is various that to transport to the roof cost also very high.Also has the rural area in city and cities and towns now, the organic matter in people's excreta and kitchen directly is discharged in the river by blow-off pipe, this not only in vain waste the nutriment that need of these plants, and pollute to the river course, the pond of passing through to dig that also has, directly be penetrated into underground, not only waste in vain the nutriment that need of these plants, and polluted underground water.And water resource pollution is more and more heavier, and freshwater resources are more and more poorer, and residue of pesticide are more and more serious, and the soil is albefaction more and more, and it is more and more important to plant the abundant vegetables of green organic nutrition.

Summary of the invention

How to utilize the advantage of top several culture techniques, effectively avoid the shortcoming of top several culture techniques, and utilize our technology to reach the most effective cultivation method, make full use of people's excreta, life debirs and sanitary wastewater, work as nutrients to vegetables, and the sunshine conduction is come, give photosynthesis of vegetables by optical fiber.At first we are on the roof or the strong place of illumination; set up concave mirror; when solar irradiation to concave mirror; light focusing is got up in reflection through concave mirror; by convex lens light is become parallel lines; but area significantly reduces; intensity increases greatly; project on the optical fiber then; optical fiber is guided to growing vegetables ground to light; the light beam that comes out from optical fiber passes through concavees lens; the projected area of light enlarges; sunshine just shines on the vegetables; also can pass through convex lens focus; by concavees lens light is become parallel lines again; but area significantly reduces; intensity increases greatly; project then on the optical fiber, optical fiber is guided to growing vegetables ground to light, and the light beam that comes out from optical fiber passes through concavees lens; the projected area of light enlarges; sunshine just shines on the vegetables, next is the method for the nutrient solution of plant being guided to plant roots, slop; organic domestic waste and sanitary wastewater; be discharged in the pond by blow-off pipe, the pond can not leak, and the nutrients of plant all can be dissolved in the liquid; by water pipe the nutrients of plant is delivered to the root of vegetables with water pump; vegetables just can absorb nutrient component and moisture, can also send otiose material in the pond back to by pipeline is counter, and can add some chemical reagent can reduce stink in the pond; increase the availability of plant nutrient; the growing vegetables place is to handle through science, can not smell an offensive odor in the growing vegetables place, and this just can obtain the abundant vegetables of green organic nutrition; simultaneously environment can well be protected, and a large amount of freshwater resources can be saved.

Description of drawings

Fig. 1 is the schematic diagram of the growing vegetables technology of energy-saving and environmental protecting, and 1 represents house, and 2 represent blow-off pipe, 3 represent the pond, and 4 represent water pump, and 5 represent water pipe, 6 represent the soilless culture bed, 7 represent vegetables, and 8 represent return pipe, and 9 represent concavees lens, 10 represent optical fiber, 11 represent convex lens, and 12 represent concave mirror, and 13 represent the route of light.

Specific implementation method

The present invention is that 2 parts are formed in fact, part 1 is sunshine to be guided to above the vegetables shine, detailed process is, when solar irradiation to concave mirror, through the reflection of concave mirror light focusing is got up, by convex lens light is become parallel lines, but area significantly reduces, and intensity increases greatly, is transmitted to then on the optical fiber, optical fiber is guided to growing vegetables ground to light, light beam process concavees lens from optical fiber comes out enlarge the projected area of light, and sunshine just shines on the vegetables, also can pass through convex lens focus, by concavees lens light is become parallel lines again, but area significantly reduce, intensity increases greatly, project then on the optical fiber, optical fiber is guided to growing vegetables ground to light, and the light beam that comes out from optical fiber passes through concavees lens, the projected area of light enlarges, and sunshine just shines on the vegetables.Part 2 is that the nutrient solution of plant is guided to plant roots; concrete grammar is; slop; organic domestic waste and sanitary wastewater; be discharged in the pond by blow-off pipe; the pond can not leak; the nutrients of plant all can be dissolved in the liquid; by water pipe the nutrients of plant is delivered to the root of vegetables with water pump; vegetables just can absorb nutrient component and moisture, can also send otiose material in the pond back to by pipeline is counter, and can add some chemical reagent can reduce stink in the pond; increase the availability of plant nutrient; the growing vegetables place is to handle through science, can not smell an offensive odor in the growing vegetables place, and this just can obtain the abundant vegetables of green organic nutrition; simultaneously environment can well be protected, and a large amount of freshwater resources can be saved.

Claims

1. the method for growing vegetables of energy-saving and environmental protecting; it is characterized in that; when solar irradiation to concave mirror; light focusing is got up in reflection through concave mirror; by convex lens light is become parallel lines; but area significantly reduces; intensity increases greatly; project on the optical fiber then; optical fiber is guided to growing vegetables ground to light; the light beam that comes out from optical fiber passes through concavees lens; the projected area of light enlarges; sunshine just shines on the vegetables; also can pass through convex lens focus; by concavees lens light is become parallel lines again; but area significantly reduces; intensity increases greatly; project then on the optical fiber, optical fiber is guided to growing vegetables ground to light, and the light beam that comes out from optical fiber passes through concavees lens; the projected area of light enlarges; sunshine just shines on the vegetables, next is the method for the nutrient solution of plant being guided to plant roots, slop; organic domestic waste and sanitary wastewater; be discharged in the pond by blow-off pipe, the pond can not leak, and the nutrients of plant all can be dissolved in the liquid; by water pipe the nutrients of plant is delivered to the root of vegetables with water pump; vegetables just can absorb nutrient component and moisture, can also send otiose material in the pond back to by pipeline is counter, and can add some chemical reagent can reduce stink in the pond; increase the availability of plant nutrient; the growing vegetables place is to handle through science, can not smell an offensive odor in the growing vegetables place, and this just can obtain the abundant vegetables of green organic nutrition; simultaneously environment can well be protected, and a large amount of freshwater resources can be saved.