11results about How to "Good seedling effect" patented technology

The utility model relates to the technical field of forestry planting, in particular to a forestry planting and seedling raising device which comprises a seedling raising bed, a control panel is installed on the surface of the seedling raising bed, a seedling raising net frame is fixed to the surface of the seedling raising bed through screws, and a split type seedling raising mechanism is arranged on the surface of the seedling raising net frame. The split type seedling raising mechanism internally comprises a right half seedling raising pot, a connecting part and a left half seedling raising pot, a leaf spraying mechanism is arranged on the surface of the seedling raising bed, a leaf spraying assembly, a filter screen and a water pump are arranged in the leaf spraying mechanism, and a liquid amount prompting mechanism is arranged on the surface of the seedling raising bed. The liquid amount prompting mechanism is composed of a liquid amount prompting component and a floating ball. According to the seedling raising device, the convenience degree when seedlings are taken out of the seedling raising device is improved, the seedling raising effect when the seedling raising device is used is improved, and the labor intensity of workers when the seedling raising device is used is reduced.

The utility model discloses a rhododendron lapponicum seedling cultivation device, and mainly relates to the technical field of seedling cultivation. Comprising a seedling raising plate detachably arranged on a first bottom plate, a plurality of seedling raising cups are arranged on the seedling raising plate, a water storage chamber is formed among the first bottom plate, a second bottom plate and a seedling raising box, and a plurality of filter plates used in cooperation with the water storage chamber are arranged on the seedling raising cups; a plurality of atomizing nozzles used in cooperation with the seedling raising cups and spraying pipes communicated with the atomizing nozzles are arranged on the seedling raising box, a cover plate is arranged at the top of the seedling raising box, a shading plate is rotationally connected to the cover plate, and a drainage pipe communicated with the water storage cavity is arranged at the bottom of the seedling raising box. The Rhododendron lapponicum seedling raising device has the advantages that the problems that artificial seedling raising seeds are prone to loss, and seedlings are uneven and grow in a piled mode are solved, and the effect of planting Rhododendron lapponicum seedlings in batches is improved.

The invention relates to the technical field of apple seedling breeding and culturing, and discloses an apple seedling breeding and culturing device which comprises a breeding box body, the breeding box body is arranged in a front-back penetrating mode, and the L-shaped plate is fixedly arranged on the side face of the breeding box body. The L-shaped plate is arranged on the top surface of the breeding box body, the tool box is arranged on the top surface of the L-shaped plate, the interior of the bottom surface of the breeding box body is hollow, a breeding box is horizontally placed on the inner side of the breeding box body, a rotating mechanism is arranged in the breeding box, and a spraying mechanism is arranged in the bottom surface of the breeding box body. The spraying mechanism is arranged, a spraying head is classified from an overlook angle and a look-up angle, the irrigation uniformity is improved, the seedling raising effect is improved, a rotating mechanism is matched with the spraying mechanism, and during seedling spraying, a hydraulic rod is driven, a rack is controlled to move left and right, so that a breeding barrel in meshed connection rotates in a reciprocating mode, and the seedling raising effect is improved. The rotating mechanism is matched with the breeding box which can be drawn, so that the seedlings in the breeding box can obtain more care.

The invention belongs to the technical field of crop planting, and discloses a method for improving lettuce seedling culture quality under a weak light background. The method comprises the following steps: accelerating germination of lettuce seeds, and sowing the lettuce seeds after the lettuce seeds are germinated for 1-2 days; sowing and seedling raising are conducted on the seeds with white buds; wherein in the sowing and seedling raising stage, the seedling raising environment temperature is controlled to be 23-25 DEG C, the relative humidity is maintained to be 60%-70%, the white light intensity is set to be 120 mu mol / m < 2 > / s according to the weak light irradiation intensity, the light period is 14 h / 10 h, 100 mu mol / m < 2 > / s red and blue light is supplemented, and the light quality of the red and blue light is 7: 3 or 2: 3. Compared with an existing light supplementing technology, the low-light environment is considered, red light and blue light are supplemented after the low-light environment serves as background light, input of light supplementing light intensity can be reduced in actual application, and input of electric energy is reduced to a certain degree. According to the scheme, the seedling raising effect is obviously improved, and the seedling strengthening index, the whole plant dry weight and the leaf number are obviously increased.

This utility model belongs to the technical field of seedling equipment, specifically disclosing a controllable seedling box for raspberry seedling cultivation. The seedling box is arranged from top to bottom as a seedling chamber and a water tank, which are separated by a partition. The partition has evenly distributed ventilation holes and a tray is fixedly connected to the top. The bottom of the tray is set with a continuous "V" shaped groove, and an electric heating element is fixedly connected to the lower end of the groove ridge. A layer of guide cloth is laid on the upper surface of the "V" shaped groove. The guide cloth extends into the water tank through the side wall of the tray and the ventilation holes on both sides. A permeable seedling tray is detachably connected to the top of the tray. A lamp tube is fixedly connected to the top of the seedling box, and air vents are symmetrically opened on both sides. This utility model can continuously supply water and avoid water accumulation by setting the guide cloth, and can control light and temperature by setting the lamp tube and electric heating element.

The present application relates to the field of agricultural technology, and discloses a kind of plug seedling substrate and its preparation method and application.The plug seedling substrate includes the following components: tea dregs, coconut bran, inorganic porous material and functional liquid;Wherein, the functional liquid includes the following components: ikdoine, natamycin and polyglutamic acid.The plug seedling substrate provided by the present application provides air permeability with tea dregs, provides water retention with coconut bran, and uses inorganic porous material as the substrate framework, meeting the requirements of seedlings for substrate water retention, air permeability and root growth space, by adding functional liquid containing active ingredients ikdoine, natamycin and polyglutamic acid, while solving the three major problems of water management, disease control and root development.Plug seedling.The tea dregs after extracting tea polyphenols and coconut bran replace non-renewable peat, realizing high-value utilization of agricultural waste, and compared with non-renewable peat, the raw material cost is low and more environmentally friendly.

The present application relates to the field of aquaculture breeding technology, and discloses an indoor cement pool artificial breeding method for east wind snail, which comprises the following steps: storing east wind snail egg sacs after disinfecting water body by ultraviolet rays, removing infected egg sacs, and performing specific water flow replacement 24 hours before hatching; feeding the larvae with a nutrient agent containing clostridium aceticum protein and agaricus blazei polysaccharide every day after hatching, feeding the larvae with monosomic algae such as chrysomonad, tetraselmis, chlorella, etc. in the early stage, and feeding the larvae with shelled algae in the middle stage until the larvae are attached and metamorphosed; keeping the breeding pool continuously aerated and controlling parameters such as dissolved oxygen, salinity, temperature and pH value of the water body during the breeding period, and finally collecting the snail seedlings to end the breeding. The indoor cement pool artificial breeding method for east wind snail provided by the present application is suitable for one or more of fasciolaria fasciolaris and mud east wind snail, and can effectively improve the success rate and seedling quality of indoor cement pool breeding of east wind snail.

The utility model discloses a kind of seed germination and seedling raising environment regulating devices, belong to seedling raising technical field.The utility model of a kind of seed germination and seedling raising environment regulating device, including regulating device main body, seedling raising box main body and adjusting folding plate, electric cylinder is installed between adjusting folding plate and seedling raising box main body, the inside of adjusting folding plate is provided with ultraviolet light board, and the upper end of adjusting folding plate is installed with spray head.The utility model solves the problem that the structure of current seedling germination device is single, the germination equipment in seedling raising room cannot be adjusted, influence actual germination seedling raising effect, the utility model is placed by being needed to carry out seedling raising and germination in the inside of germination seedling raising frame, adjusting folding plate is set in the top of each germination seedling raising frame, adjusting folding plate drives germination and seedling raising structure to move in the top of germination seedling raising frame, the length of adjusting electric cylinder is adjusted, so as to adjust the position and angle of ultraviolet light board and spray head, to improve work effect.

The forestry seedling culture box with the automatic watering function comprises a frame body, the left side of the frame body is fixedly connected with a water tank, the bottom of the left side of the water tank is communicated with a water pumping pipe, the top of the water pumping pipe is communicated with a water pump, the top of the water pump is communicated with a water drainage pipe, one side of the water drainage pipe is communicated with a spray head, and the spray head is communicated with a water outlet. And one side of the frame body is fixedly connected with a shell. By arranging the frame body, the water tank, the water pumping pipe, the water pump, the drainage pipe, the spray head, the rectangular plate, the shell, the motor, the driving chain wheel, the chain, the driven chain wheel, the rotating shaft, the connecting shaft, the movable sleeve and the seedling raising box, automatic watering work is facilitated, so that the automation degree is high, and manual watering is avoided; when illumination is needed and the illumination intensity detected by the illuminance sensor does not meet the requirement, the illumination lamp can supplement light, so that the seedling raising effect is good.

The invention discloses a forestry seedling raising vessel with automatic laying of coverings, and relates to the technical field of forestry seedling raising, including a seedling raising basin, which has a seedling raising cavity with an opening upward; a basin cover, which is covered on the top of the seedling raising basin; the basin cover includes a cover body, which is buckled on the top of the seedling raising basin, and the cover body is provided with a plurality of mounting ports, each mounting port is arranged along the radial extension of the cover body, and is arranged on the top wall of the cover body in a circular array as a whole; a plurality of discharge ports are arranged on the side wall of the cover body, corresponding to the mounting ports, and connected; an active box, which is closed at one end and open at the other end, and the closed end is rotatably connected to the side wall of the mounting port through a torsion shaft; a driven box, which is open at both ends, and the driven box is rotatably connected to the side wall of the mounting port through a driven shaft, and the active box corresponds to the driven box opening, and a complete feeding channel is formed inside. The invention can automatically, evenly and efficiently lay coverings, reduce labor intensity, and improve seedling raising efficiency and quality.

The present invention provides a seed seedling raising method of water cypress branches, belonging to the technical field of water cypress branch cultivation. The following steps are included: step 1, base soil selection and mixing, selecting sandy loam suitable for the growth of plateau beautiful water cypress branches as the cultivation base soil, the base soil needs to be screened and mixed with base fertilizer before use, reducing impurities and improving fertility. The present invention integrates a large amount of invalid vacant area in the traditional cultivation room through the cultivation box set up, reduces the floor space and vacant area, and then closes the sealing door and the sealing frame, and tightens the left side of the sealing door with a tightening member so that the sealing door will not be separated from the sealing frame. At the same time, the sealing ring on the inner side of the sealing door will block the shell, so that the inside of the shell forms an independent seedling raising space, and through the independent sealing design of the seedling raising space inside the shell, the internal temperature and humidity can be well controlled by a small device such as an intelligent heater, thereby reducing cost expenditure.