CN103931472A - Continuous production method of hydroponic forage - Google Patents
Continuous production method of hydroponic forage Download PDFInfo
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- CN103931472A CN103931472A CN201310019085.3A CN201310019085A CN103931472A CN 103931472 A CN103931472 A CN 103931472A CN 201310019085 A CN201310019085 A CN 201310019085A CN 103931472 A CN103931472 A CN 103931472A
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- forage
- hydroponic
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Abstract
The invention relates to a continuous production method of hydroponic forage. The forage is planted in a green house, nutrients required by growth of the forage can be provided by a nutrient fluid, forage seeds are sowed in a planting disk, forage roots are soaked in the nutrient fluid, and the green house provides proper conditions for growth of the forage such as proper temperature, humidity, wind velocity, illumination and carbon dioxide content during the growth period of the forage. The planting disk can continuously and slowly move from top to bottom, the forage seeds sprout and grow in the planting disk, and the hydroponic forage can be harvested after finishing growing in about 10 to 15 days. The production of the hydroponic forage is continuous, one batch of the hydroponic forage is sowed every day, one batch of the grown hydroponic forage is harvested everyday, the continuous production of the hydroponic forage is not affected by natural environments and seasons, and the harvested hydroponic forage together with the roots can be used to feed animals.
Description
Technical field
The invention belongs to agricultural engineering field, relate to a kind of water planting herbage continuous producing method, especially can in greenhouse, produce continuously herbage, need not consider seasonal variation.
Background technology
6,000,000,000 mu of China's grassland areas, wherein have 4,300,000,000 mu for can utilize grassland, but grass-land deterioration phenomenon are more serious, and degenerating appears in more than 90% natural grassland, and grassland, pastoral area on average overloads 36%, than increasing by 18 percentage points the eighties in last century.At present, Degraded Grasslands area is every year with the area expansion of 200 hectares, and the area of natural grassland reduces 65～700,000 hectares every year.The long-term overgraze in grassland, disorderly adopt the artificial destructions such as estrepement, soil structure and grassland ecology balance are seriously damaged, the trend that grassland continues to worsen is restricting pasture animal husbandry development, and directly have influence on peasants and herdsmen and increase income (analysis of Chinese grass-land deterioration and Preventing Countermeasures thereof, 05 phase of " ecological economy " nineteen ninety-five).
Known herbage production inventory method is to gather in the storage of native grass bundling summer, to meet winter-spring season livestock needs, but due to China's deterioration of grasslands, livestock number is many, the reasons such as weather, natural livestock autumn winter-spring season of herding extensively exists forage deficiency, or critical shortage phenomenon, and in Qinghai-Tibet Platean, this situation in high pastoral area is particularly serious.
The current activity due to the mankind, fossil fuel application, the huge increasing of carbon emission, global warming, extreme climate is frequently existing, as the arid on the ground such as Xinjiang of China, Qinghai-Tibet Platean, the plague of insects and ice and snow disaster etc., forage grass famine, even edible without forage, when serious, cause the large quantities of death of livestock.
Summary of the invention
Problem in order to solve herbage under production, the invention provides a kind of water planting herbage continuous producing method, it is characterized in that carrying out pasture growing in greenhouse, provide herbage growth required nutrient with nutrient solution, grass seed is sowed in planting tray, planting tray is placed in greenhouse carries out water planting cultivation on forage seeds plant bed truss, in forage seeds plant bed truss, contain nutrient solution, the coring of herbage is immersed in nutrient solution, to obtain required nutrient, during herbage growth, greenhouse provides herbage growth suitable temperature, humidity, wind speed, illumination and carbon dioxide content condition, forage seeds plant bed truss is provided with nutrient solution circulation supply system and planting tray walking transmission mechanism, planting tray can be slowly mobile continuously from top to bottom, germination and the growth of grass seed in planting tray, water planting is herded and approximately need to be completed on 10th～15 process of growth, now planting tray shifts out outside greenhouse and gathers in the crops together with water planting herbage.It is successional that water planting herbage produces, and every day, sowing was a collection of, and every day, results were a collection of, were not subject to natural environment season limit, and the water planting herbage of results all can together feed livestock together with coring.
[0006]the technical solution adopted for the present invention to solve the technical problems: a kind of water planting herbage continuous producing method, the first step is grass seed pretreatment stage, soak grass seed 12 ~ 18 hours by the normal-temperature water containing 0.1% potassium permanganate, pick up rear sowing uniformly sows on paper in planting tray, grass seed is sowed thickness and is advisable with average twenty percent, described planting tray is 40 × 60cm rectangular plastic charging tray, bottom surface sieve aperture structure, sieve diameter φ 0.5cm, described sowing paper is the yellow toilet paper of normal thick type, when use, be cut into planting tray bottom surface size, cover on the sieve aperture of bottom surface.Second step is the water planting herbage growth stage, the planting tray of sowing grass seeds enters successively from greenhouse upper entrance, be placed on forage seeds plant bed truss, splendid attire nutrient solution in forage seeds plant bed truss, the root of herbage is immersed in nutrient solution, to obtain required nutrient, described forage seeds plant bed truss is a kind of multiple layer metal framework, every layer has groove structure and the planting tray elevating drive mechanism of splendid attire nutrient solution, and nutrient solution circulation supply system, and planting tray can be slowly mobile continuously from top to bottom.During herbage growth, greenhouse provides 1 ~ 3 grade of 15 ~ 25 DEG C of temperature, relative moisture 50 ~ 85%, wind speed, illumination 1000～5000 luxs and carbon dioxide content 12 ~ 25% conditions of the suitable herbage growth of herbage growth.Described greenhouse is to adopt steel plate with the thick insulating foam of 10cm to surround, and the large I in greenhouse designs as required.Germination and the growth of grass seed in planting tray, approximately need to be on 10th～15 according to grass seeds difference, and water planting herbage completes process of growth.The 3rd step is the water planting herbage harvesting stage, at water planting herbage growth after 10～15 days, planting tray shifts out from greenhouse lower part outlet together with water planting herbage, it is successional that water planting herbage produces, every day, sowing was a collection of, and every day, results were a collection of, were not subject to natural environment season limit, the water planting herbage of results all can together feed livestock together with coring, and part solves livestock forage grass problem under given conditions.
Usefulness of the present invention is: water planting herbage production process is not subject to natural environment condition restriction in season, and greenhouse and internal unit etc. are easy to install, can put into production immediately on the ground of being badly in need of herbage, meets livestock breeding production emergency requirement.
Brief description of the drawings
Fig. 1 is continuous production device of hydroponics pasture structure chart of the present invention.
1. planting trays in figure, 2. sowing paper, 3. soaks grass seed, the planting tray of 4. sowing grass seeds, 5. greenhouse import, 6. greenhouse, 7. forage seeds plant bed truss, 8. planting tray elevating drive mechanism, 9. greenhouse outlet, 10, rotary pan apparatus.
Embodiment
As shown in Figure 1, water planting herbage continuous producing method is to carry out in greenhouse (6), and greenhouse is rectangle structure normally, and size is determined with need of production.While carrying out the production of water planting herbage, first spread sowing paper (2) at planting tray (1) end, sow and in planting tray (1), sow on paper (2) through immersion grass seed (3), then move on greenhouse (6) interior forage seeds plant bed truss (7) and carry out water planting cultivation, the coring of herbage is immersed in nutrient solution, to obtain required nutrient, germination and the growth of grass seed in planting tray (1).Greenhouse during herbage growth (6) provides the suitable temperature of herbage growth, humidity, wind speed, illumination and carbon dioxide content condition.Planting tray elevating drive mechanism (8) on forage seeds plant bed truss (7) by planting tray (1) start from top constantly slowly left, to the right, move down, through water planting on the 7th～15, herbage cuts one's eye-teeth and can gather in the crops, planting tray (1) goes out greenhouse (6) from greenhouse outlet (9), herbage is unloaded in 180 ° of planting tray (1) upsets by rotary pan apparatus (10), unload rear planting tray and overturn again 180 ° under rotary pan apparatus (10) effect, recover normotopia, rinse clean planting tray simultaneously, planting tray after clean is promoted by lift (8), again comes into operation.
Claims (3)
1. a water planting herbage continuous producing method, is characterized in that carrying out pasture growing in greenhouse, provides herbage growth required nutrient with nutrient solution.
2. water planting herbage continuous producing method according to claim 1, it is characterized in that it is successional that water planting herbage produces, planting tray can be slowly mobile continuously from top to bottom, germination and the growth of grass seed in planting tray, every day, sowing was a collection of, every day, results were a collection of, were not subject to natural environment season limit.
3. planting tray according to claim 2, is characterized in that planting tray bottom surface is sieve aperture structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310019085.3A CN103931472A (en) | 2013-01-20 | 2013-01-20 | Continuous production method of hydroponic forage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310019085.3A CN103931472A (en) | 2013-01-20 | 2013-01-20 | Continuous production method of hydroponic forage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103931472A true CN103931472A (en) | 2014-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201310019085.3A Pending CN103931472A (en) | 2013-01-20 | 2013-01-20 | Continuous production method of hydroponic forage |
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| CN (1) | CN103931472A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110915634A (en) * | 2019-10-16 | 2020-03-27 | 凤台雁福农业发展有限公司 | Forage grass planting method for ram raising |
| CN113149746A (en) * | 2021-05-19 | 2021-07-23 | 安徽金晟达生物电子科技有限公司 | Nutrient solution for continuous water culture pasture cultivation and preparation method thereof |
| CN113207665A (en) * | 2021-06-07 | 2021-08-06 | 安徽金晟达生物电子科技有限公司 | Continuous water planting pasture cultivation method |
| CN113317065A (en) * | 2021-05-27 | 2021-08-31 | 电凯(常州)新能源技术研究院有限公司 | Full-automatic three-dimensional pasture planting device and method |
| CN113367246A (en) * | 2021-01-05 | 2021-09-10 | 安徽科技学院 | Feed for improving digestive tract function of poultry and preparation method thereof |
| CN114600588A (en) * | 2022-04-14 | 2022-06-10 | 北京金晟达生物电子科技有限公司 | Grass seed screening, preliminary treatment and seeding all-in-one |
| CN114680033A (en) * | 2022-04-14 | 2022-07-01 | 北京金晟达生物电子科技有限公司 | Feeding and discharging control system of pasture planting rotating tower and production method |
| CN114885819A (en) * | 2022-04-14 | 2022-08-12 | 北京金晟达生物电子科技有限公司 | Stepping shutdown harvesting system of pasture rotating tower |
-
2013
- 2013-01-20 CN CN201310019085.3A patent/CN103931472A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110915634A (en) * | 2019-10-16 | 2020-03-27 | 凤台雁福农业发展有限公司 | Forage grass planting method for ram raising |
| CN113367246A (en) * | 2021-01-05 | 2021-09-10 | 安徽科技学院 | Feed for improving digestive tract function of poultry and preparation method thereof |
| CN113367246B (en) * | 2021-01-05 | 2023-11-14 | 安徽科技学院 | Feed for improving digestive tract function of poultry and preparation method thereof |
| CN113149746A (en) * | 2021-05-19 | 2021-07-23 | 安徽金晟达生物电子科技有限公司 | Nutrient solution for continuous water culture pasture cultivation and preparation method thereof |
| CN113317065A (en) * | 2021-05-27 | 2021-08-31 | 电凯(常州)新能源技术研究院有限公司 | Full-automatic three-dimensional pasture planting device and method |
| CN113207665A (en) * | 2021-06-07 | 2021-08-06 | 安徽金晟达生物电子科技有限公司 | Continuous water planting pasture cultivation method |
| CN114600588A (en) * | 2022-04-14 | 2022-06-10 | 北京金晟达生物电子科技有限公司 | Grass seed screening, preliminary treatment and seeding all-in-one |
| CN114680033A (en) * | 2022-04-14 | 2022-07-01 | 北京金晟达生物电子科技有限公司 | Feeding and discharging control system of pasture planting rotating tower and production method |
| CN114885819A (en) * | 2022-04-14 | 2022-08-12 | 北京金晟达生物电子科技有限公司 | Stepping shutdown harvesting system of pasture rotating tower |
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Application publication date: 20140723 |