41results about How to "Reduce manual management" patented technology

The invention discloses a potted plant planting device with an automatic watering and humidification function. The device comprises an outer cylinder and an inner cylinder, a plurality of springs arearranged on the bottom of the outer cylinder in a circumferential array, and bearing rods are welded to the springs and fixedly sleeved with a bearing plate; a plurality of connecting grooves are formed in the portions, corresponding to the bearing rods, of the bottom of the inner cylinder, the side wall of the inner cylinder is provided with an annular groove, a plurality of first-stage magneticblocks are installed in the annular groove in a circumferential array, and a plurality of sleeves are installed on the inner wall of the outer cylinder in a circumferential array. According to the potted plant planting device, the inner cylinder is flexibly installed, and is lifted in height under the condition that the weight of the inner cylinder is reduced due to the reduction of moisture, thefirst-stage magnetic blocks synchronously moving in the inner cylinder are utilized for attracting second-stage magnetic blocks, first-stage pistons are driven to squeeze water to conveniently achievemoisture supplementing of the inner cylinder, the overall stability of the potted plant planting device is improved through the low supplementing speed, and through automatic moisture supplementing,potted plants are prevented from withered death while the manual management is reduced.

The invention discloses a bottle-cultivation fermentation material mixed inoculation process for oyster mushroom industrialized production. The process includes steps: S1, raw material weighing; S2, culture material fermentation; S3, bottling inoculation; S4, spawn running; S5, fruiting management. The process has advantages that culture materials are naturally accumulated and continuously heapedfor fermentation, growth and development of oyster mushroom spawn are benefited, industrialized continuous and balanced production is realized, and investment of sterilization equipment is saved; strains and the culture materials are well mixed, inoculation points and the culture materials are dispersively combined, a large strain germination point quantity is realized, and once strain germinationstarts, spawn running speed is extremely high; cross contamination is avoided, and pollution quantity is decreased; by the mixed inoculation process, uniformity of biological maturity of spawn in theculture materials is realized, and quick formation of oyster mushroom sporocarp is benefited; concentrated fruiting, high uniformity and great shape of the oyster mushroom sporocarp are realized.

The invention discloses a method for constructing a seven-spot ladybug carrier plant system and proliferating and protecting it. The seven-spot ladybug carrier plant system provided by the invention comprises: the carrier plant system is broad bean seedlings, the alternative host is Prunus pea, and the predatory natural enemy is seven-spot ladybug. The carrier plant system established by the invention is beneficial to the proliferation and protection of natural enemies in the early stage of pest occurrence, and effectively suppresses pests before a large number of pests break out. Compared with the direct release of ladybugs, the colonization rate of natural enemy insects increases by more than 50%, and is maintained for a long time.

The invention provides equipment for fluidization production of active carbon, and relates to active carbon production equipment to solve the technical problems of high energy consumption, low yield and high cost of the current active carbon production equipment. The equipment provided by the invention comprises a multi-groove carbonization furnace, an ash melting collection burner, a high-temperature gas distributor, a superheated steam generator, a flue gas-steam mixing chamber, a sectional air-gas heat exchanger, a superheated steam activation furnace and a gas-solid separator, wherein a groove type furnace chamber is arranged in the multi-groove carbonization furnace, a multi-groove air distributing plate is arranged below the groove type furnace chamber, a carbonization narrow slit air cap is arranged on the multi-groove air distributing plate, and a multi-groove isopiestic pressure air box is arranged below the multi-groove air distributing plate; and an activation furnace air distributing plate is arranged on the isopiestic pressure air box of the superheated steam activation furnace, and an activation slit air cap is arranged on the activation furnace air distributing plate. The equipment provided by the invention has the advantages of reasonable layout, compact structure, low energy consumption, less pollution, high yield, low manufacturing cost and full-automatic control.

The invention relates to a method for propagating and protecting natural enemy insects by planting corns between vegetables in a greenhouse. According the method, a present method for planting vegetables in greenhouse is kept, the row spacing of vegetables, line spacing of the vegetables and the density of the vegetables are the same as those of a present planting method. The method comprises planting two rows of corns at an inlet of a 500 m2 greenhouse, inoculating 50 Rhopalosiphum padi or Rhopalosiphum maidis on each corn when the corns are as high as 30 cm, and inoculating 10 3rd-instar ladybird larvae on each corn after 5 days. The method provides food for natural enemies in the earlier stage and later stage of production of vegetables in the greenhouse, so the natural enemies can be propagated in position in the greenhouse in advance or collected in the later, the rate and the utilization rate of colonization of the natural enemies can be raised. The natural enemies can be continuously propagated and protected by adopting the invention, and operation is simple and the cost is low.

The invention relates to a method of restoring 226Ra contaminated soil by functional plant communities. The method includes: using arbor Chinese sumac, shrub Clerodendrum cyrtophyllum and herbaceous plants, herbaceous plant, Pteridium aquilinum and Polypogon fugax, which are all capable of enriching 226Ra in soil, to build a stable plant community which functions in restoring 226Ra contaminated soil in situ. Various plants in the plant community enrich the 226Ra in the 226Ra contaminated soil and convey the 226Ra to overground parts of the plants to restore the 226Ra contaminated soil. The method includes the steps of 1, treating and sowing seeds; 2, trimming and applying fertilizers; 3, harvesting; 4, treating centrally. The method has the advantages that the defects that the existing method of restoring 226Ra contaminated soil by single plants uses single type of plants, plant communities are instable and easily degradable, maintenance cost is high, diseases and pests are wild and biological function is poor are overcome, the five types of plants are synergistic, and the method has significantly improved restoration effect as compared to the method of restoring 226Ra contaminated soil by single plants.

The invention discloses a running yera pig house capable of driving piglets to run in the piggery after eating. The pig house for running mountain pigs includes a pig house fence; a slatted floor is arranged at the bottom of the pig house fence; running passages, feeding passages, and cleaning passages distributed in a serpentine shape are arranged in the pig house fence; the cleaning The channel is located at one end and one side of the fence of the pig house; the bottom surface in the middle of the feeding channel is provided with a rotating stick; one end of the running channel communicates with one end of the feeding channel, and the other end communicates with the other end of the feeding channel; all running Two running passages form a group in turn; in each group of running passages, the partition wall between the two running passages is provided with a revolving door blocking the two running passages; the bottom surface of the running passage is provided with a rotating rod ; One end of the cleaning channel communicates with the initial end of the serpentine running channel, and the two sides of the cleaning channel are provided with rotating cleaning columns. The use of the running mountain pig house can reduce manual management and reduce management costs.