37results about How to "In line with growth habits" patented technology

The invention relates to an ecological culture net cage capable of automatically sinking and floating to keep balance and relates to a culture net cage in the field of seawater culture equipment. The ecological culture net cage comprises a net cage frame which consists of buoyancy vertical pipes, top connecting pipes, bottom upper connecting pipes, bottom lower connecting pipes, internal tie bar pipes and ground anchors; a net cage sinking and floating system which consists of communicated air pipes, a head air pipe, air inlets/outlets and water inlets/outlets; and a net which consists of a top net, a bottom net, side nets and net ribs. The sinking and floating system is an automatic-balanced net cage sinking and floating system consisting of the buoyancy vertical pipes and air inlet/outlet valves and water inlet/outlet valves in the buoyancy vertical pipes, can realize the automatic-balanced sinking and floating of the net cage, is stable to be lifted up and lowered down and can prevent the net cage from getting turned upside down during sinking and floating. Since sea cucumber anti-wind and anti-wave adhering bases are arranged in the net, when heavy-wind and heavy-wave ocean currents are encountered, sea cucumbers can enter the adhering bases for inhabitation. Since a dual-layer net with a black inner layer and a light green outer layer is arranged and the internal part of the net is dark green, the net is particularly suitable for the growth habit of the sea cucumbers. The net cage has the advantages that the cultured sea cucumbers grow vigorously, the yield is high, the economic income of fishermen is good and the social benefit is remarkable.

The invention discloses a cultivation method for improving the quality of grass carps, belonging to the technical field of aquaculture. The quality of the grass carps is remarkably improved by utilizing a mode that grass and compounded feeds are fed together under the condition that the growth period and other cultivation effects of the grass carps are not changed, and the cultivation method is simple in technique, low in investment cost, small in risk, high in operability, easy to master and use and easy to popularize.

The invention relates to the field of edible mushroom cultivation, and in particular relates to a layered shelf type crop rotation cultivation method of dictyophora indusiata, which is used for solving the problems that continuous cropping cannot be achieved, the management is rough, a great deal of land is occupied and the resource is wasted in conventional artificial dictyophora indusiata cultivation. By adopting the layered shelf type crop rotation cultivation method, anniversary, precise and intensive cultivation of dictyophora indusiata are achieved, the yield and the quality of the dictyophora indusiata are greatly improved, the benefits of planting farmers are increased, and the layered shelf type crop rotation cultivation method is simple and feasible and is easy to popularize.

The invention discloses a coptis planting method which comprises the steps of taking rice-coptis rotation as core, planting improved variety and strong seedling reasonably and closely in a matched manner, fertilizing in a scientific and balance manner, improving a shed frame, selecting planting plats, and other comprehensive measures; and not only is the coptis with good quality and high yield obtained, but also the forest resources are protected, the manufacturing cost is reduced, the soil benefit is improved, and the investment benefit is increased. The method meets the requirements of sustainable development, and can be worthy of wide popularization.

The invention discloses a Kyoho grape labor-saving cultivation method achieving production and sightseeing and picking. The method comprises various measures such as garden plot selection, canopy frame building, medium cultivation, ridging, field planting, water management, psi-shaped pruning, denuclearization treatment, soil management, anti-bird mesh covering, leaf picking, bagging and disease and pest control. According to the Kyoho grape labor-saving cultivation method achieving production and sightseeing and picking, a psi-shaped pruning mode is adopted to shape grapes, the method conforms to growth habits of the Kyoho grapes, a tree body reaches a balance of reproductive growth and vegetative growth, the flower bud differentiation rate, the fruit setting rate, the fruit sugar degree and the fruit yield are obviously increased, and the quality is obvious improved; mechanical picking can be conducted, the method is suitable for sightseeing and picking, and the method can be popularized in a large area in industrial production of the grapes.

The invention discloses a dendrobium planting column, pot and method. According to the technical scheme, the dendrobium planting column comprises a column body which is provided with an inner chamber and is characterized in that a plurality of orderly or disorderly distributed slots are formed in the lateral wall of the column body. The dendrobium planting column and pot have the advantages of being good in ventilation performance and low in cost and achieving three-dimensional planting.

The invention relates to a novel net of a cultivation net cage, relating to seawater cultivation equipment. The net is composed of a top net, two layers of bottom nets, two layers of lateral nets, net ribs and net ropes. The two layers of bottom nets and the two layers of lateral nets respectively comprise an inner black cultivation net and an outer light-green protective net. A wind and wave resistant sea cucumber perching and attaching base, including a plurality of rows of tunnel-shaped net nests on the bottom net and a plurality of bag-shaped net nests hung between the top net and the bottom net, is arranged in the net. The strength and the cultivation safety of the net are improved through the two layers of net mechanisms of the bottom nets and the lateral nets. The integral stability of the net cage is improved through the radial net ribs. Because the sea cucumber attaching base is arranged in the net, in the event of meeting in great stormy waves and great seawater, sea cucumbers can enter the net nests of the attaching base to perch, thus a good ecological growing environment is created for the sea cucumbers; and with the help of the inner black net and the outer light-green net, the light in the net is dark-green so that the environment particularly meets with the growth habit of the sea cucumbers, therefore, the sea cucumbers can grow healthily and rapidly, the yieldis high, and the cultivation economical benefit is good.

The invention discloses a dendrobium officinale cultivating device which comprises a supporting device, a cultivating column and a sleeve. The supporting device comprises a rotary mechanism, the cultivating column is tubular and vertically arranged on the supporting device, and comprises a hollow tube, a plurality of holes are formed in the tube wall, the outer wall of the tube is wrapped by cultivating media, the sleeve is fixedly arranged on a frame body and located above the cultivating column, the hollow tube of the cultivating column extends into the sleeve, and the rotary mechanism rotates under power driving and drives the cultivating column to rotate. The dendrobium officinale cultivating device is simple in structure, the growing characteristics of dendrobium officinale are sufficiently developed, and the single-column cultivating device is small in occupied area, low in manufacturing cost and convenient to popularize and use.

The invention discloses a cultivation method of nuisance free corn, comprising the steps: seed soaking, planting, basal dressing, top dressing, foliage dressing, hole application, foliage dressing, weed clearing and harvesting. According to the cultivation method disclosed by the invention, corn seeds are soaked in a mixed solution for seed soaking, so that the bud ratio of corn can be improved, germination and growth are promoted, and corn can be prevented from being eaten by vermin before germination to improve the bud ratio of the corn; a reasonable planting density conforms to the growth habit of corn, adapts to the growth characteristic of corn, can meet the requirements for ventilation and light transmission in the whole growing process, is favorable for side dressing and centralized employment of nutrients, and can effectively increase the yield of corn; and simultaneously, the consumption of pesticides is reduced and greenness and environmental protection are realized. Therefore, both the quality and yield of corn are improved and the corn is full and uniform in grains.

The invention discloses flowing-water breeding equipment for loach. The equipment comprises a rectangular frame, floating blocks, slide rods, a net pocket, a still water platform, a telescopic rod assembly, a support frame, breeding boxes and a feeding apparatus, wherein a transverse rod and a vertical rod are arranged inside the rectangular frame, the floating blocks are installed on the side frames of the rectangular frame, the slide rods are sleeved with sleeves sliding along the slide rods, the net pocket is arranged in the rectangular frame, a breeding space is formed in the interior of the net pocket, the still water platform is arranged in the breeding space, the first end of the telescopic rod assembly is fixed to the intersection point, the second end of the telescopic rod assembly is connected with the still water platform, the support frame comprises support foots and a support horizontal plate, the interiors of the breeding boxes are provided with breeding rooms, the feeding apparatus comprises a feed hopper and a feed pipe, and the feed pipe extends downward to the interior of the net pocket. The apparatus aims at the problem that a traditional breeding box lacks stillwater areas, and provides relatively static and slow-flowing water areas for loach by setting a still water platform, and the apparatus is consistent with growth habits of loach and is beneficial tothe loach growth. By setting a support frame, the breeding boxes can be constructed above the flowing-water breeding equipment for loach through the support frame for animal and plant breeding, and the efficient utilization of the space is achieved.

The invention discloses a symbiosis method of organic brasenia schreberi and grass carps. The symbiosis method comprises the following steps: selecting seedlings and carrying out field planting; carrying out field management and stocking organic grass carps; harvesting. A water body is comprehensively and stereoscopically utilized, and the brasenia schreberi is planted to absorb and decompose grass carp excrement, so that nutrients are provided for the brasenia schreberi; the ratio of the water depth of a pond to the planting distance of the brasenia schreberi is proper and the health of fish fries can be guaranteed; the water body of the pond is sufficiently circulated, so that the aims of environment friendliness, ecological property, cyclic utilization rate and high circulating efficiency are realized; growth characteristics of the grass carps are combined with an existing technology, and the grass carps are fed with Chinese herbal medicine components, so that the growth speed of the grass carps can be facilitated and the requirements on protein are met; the grass carps are fed with green grass and the growth habits of the grass carps are met; the green grass contains a plurality of types of vitamins needed by the healthy growth of the grass carps and the appearance and inner quality of the grass carps are remarkably improved under the condition that the condition of a growth period of the grass carps is not changed; meanwhile, the use amount of baits is saved.

The invention discloses a planting method of selenium-rich corn. The planting method comprises the steps of seed soaking, land selecting for planting, base fertilizer applying, topdressing applying, selenium fertilizer applying, weeding and harvesting. According to the planting method, the reasonable planting density meets the growth habit of corn and adapts to the growth characteristics of corn, the requirements for ventilation and light permeation needed in the whole growth process can be met, side dressing and concentrated nutrient application are facilitated, and the corn yield can be effectively increased. Meanwhile, the using quantity of pesticides is reduced, and environmental friendliness is achieved. In this way, the quality and yield of corn are both improved, and corn grains are plump and even. In addition, the using quantity of applied selenium raw materials is small, the cost of the whole production process is low, the produced corn is high in nutritive value and high in selenium content, and ordinary corn becomes extremely special functional food.

The invention belongs to the technical field of meat duck breeding, and discloses a meat duck breeding method capable of improving slaughter quantity and a bred meat duck. The method includes a brooding stage from hatching to 10 days and a breeding stage from 11 days to 35 days. At the brooding stage, all-in and all-out brooding and breeding are performed, temperature is controlled in the whole course, and each brooding shed is divided into three breeding units. At the breeding stage, a flat breeding mode on a net is matched with an all-in and all-out breeding mode, the temperature is not controlled in the whole course, and each shed is divided into two lines. According to the method, meat ducks are subjected to closed management in the sheds in the whole course, and the problem of environmental pollution or water resource pollution in the traditional large-scale breeding process is avoided. By the aid of closed flat breeding management on the net, diseases are decreased, sewage is uniformly treated in a concentrated manner, treatment cost and breeding drug cost are reduced, the utilization rate of the shed is greatly increased, input-output ratio is maximally achieved, breading sites are efficiently used, breeding lands are saved, and the input-output ratio of meat duck breeding industry is increased.

The invention relates to the technical field of radix puerariae planting, in particular to a method for planting radix puerariae rich in multiple trace elements. The method mainly comprises the following steps of planting, seedling raising in a seedbed, weeding, fertilizing, vine trimming, radix puerariae trimming, pruning, fertilizing and harvesting. According to the method for planting the radixpuerariae rich in the multiple trace elements, organic matters and inorganic matters are applied in a balanced matching manner, so that the radix puerariae absorbs the multiple trace elements duringgrowth, and the nutrient accumulation and development of a root system are increased; and meanwhile, the permeability and fertility of the soil are increased, the water content of the soil can be reduced by 10%-20%, and the growth habit of the radix puerariae is met.

The invention discloses an interplanting method of Oryza sativa L. and Actinidia chinensis Planch. The interplanting method comprises the following steps of: (1) carrying out ridge forming and ditching; (2) installing a supporting frame; (3) making a preparation before sowing; (4) planting Actinidia chinensis Planch; (5) planting Oryza sativa L.; (6) carrying out watering after the Actinidia chinensis Planch is planted; (7) carrying out the watering after the Oryza sativa L. is planted; (8) carrying out fertilizer application after the Actinidia chinensis Planch is planted; (9) carrying out the fertilizer application after the Oryza sativa L. is planted; and (10) pulling the Actinidia chinensis Planch. By use of the interplanting method, the Oryza sativa L. and the Actinidia chinensis Planch are selected to carry out interplanting, the water requirement periods of two crops are highly consistent, and therefore, an effect is good; the Actinidia chinensis Planch is planted on a ridge, the Oryza sativa L. is planted in a ditch, and the above two plantation ways conform to the growth habit under the individual plantation condition of the Actinidia chinensis Planch and the Oryza sativa L. so as to be favorable for growth of the two crops; a watering quantity is reduced, the growth of the two crops is not affected, and under a condition that unit earnings are realized, a great quantity of water resources are saved; a fertilizer application quantity is reduced, and fertilizers are saved so as to be favorable for environment protection; and a space between every two pieces of Actinidia chinensis Planch is widened, and the branches of the Actinidia chinensis Planch are supported to a higher place to form a certain angle so as to reduce shielding of the sun required by the Oryza sativa L.

The invention discloses a degradation device for antibiotics in breeding wastewater. The degradation device comprises a box body, an algae biological membrane attachment mechanism, a fixed shaft, a motor and a controller; the box body is provided with a water inlet and a water outlet along the water flow direction; the algae biological membrane attachment mechanism penetrates through the fixed shaft and is fixed on the box body through the fixed shaft; the fixed shaft is perpendicular to the water flow direction and is driven by a motor; and the motor is electrically connected with the controller. The invention further discloses a method for degrading the antibiotics in the breeding wastewater, and the method comprises the steps: employing the device for degrading the antibiotics in the breeding wastewater: preparing the algae biological membrane, and then degrading the antibiotics by utilizing the algae biological membrane. The device disclosed by the invention can rotate according to the preset time and convert the plate surface receiving illumination on the algae biological membrane attachment mechanism. On the one hand, algae can receive sunlight to promote growth and generate a large number of active substances to degrade pollutants, and on the other hand, an algae biological membrane can adsorb pollutants in lower-layer sewage to remove antibiotic pollutants in deep-layer water.

The invention discloses a loach breeding tank. The breeding tank comprises a rectangular frame, floating blocks, four slide rods, a net pocket, a still water platform, a telescopic rod assembly, a support frame and breeding boxes, wherein a transverse rod and a vertical rod are arranged inside the rectangular frame, the floating blocks are detachably installed on the side frames of the rectangularframe, the four slide rods are sleeved with sleeves sliding along the slide rods, the net pocket is arranged in the rectangular frame, a breeding space is formed in the interior of the net pocket, the still water platform is arranged in the breeding space, the first end of the telescopic rod assembly is fixed to the intersection point, the second end of the telescopic rod assembly extends downward and is connected with the still water platform, the support frame comprises support foots and a support horizontal plate, and the interiors of the breeding boxes are provided with breeding rooms. The apparatus aims at the problem that a traditional breeding tank lacks a still water area, and provides a relatively static and slow-flowing water area for loach by setting a still water platform, andthe apparatus is extremely consistent with growth habits of loach and is beneficial to the loach growth. By setting a support frame, the breeding boxes can be constructed above the loach breeding tank through the support frame for animal and plant breeding, and the efficient utilization of the space is achieved.