CN107232050A - A kind of dragon fruit breeding apparatus - Google Patents

Abstract

A dragon fruit cultivating device, comprising a main body composed of a plurality of seedling inserting boards built obliquely, the seedling inserting board is provided with a seedling protection support, and a metal skeleton and a screen are arranged below the seedling protection support. Beneficial effects of the present invention: 1. Fast rooting and germination; 2. Well-developed root system; 3. Water and fertilizer saving; 4. Plants are healthier; 5. Labor is saved.

Description

A kind of pitaya cultivating device

technical field

The invention relates to cultivation technology, in particular to a dragon fruit cultivation device.

Background technique

The root system of dragon fruit is very aerobic, and its root growth will be inhibited or even damaged in an anaerobic environment. Dragon fruit seedlings are generally raised by vegetative branch cuttings. The traditional soil nursery seedling method often encounters such problems. It is easier to root the seedling branches by inserting 1 to 2 cm shallowly, but it cannot fix the cutting branches, and it is difficult to cut them if the cuttings are too deep. The hair roots even appear rotten. In addition, dragon fruit is a succulent plant, and its vegetative bodies are mostly parenchyma cells. When the soil environment is not well sterilized, the cuttings are easy to be infected with bacteria and rot. Therefore, it is difficult to improve the seedling rate of pitaya soil cutting seedlings. Generally, the emergence rate is about 80%, and the root germination is slow, and the seedling time is relatively long. Generally, it needs to be cultivated for 3 to 4 months to emerge from the nursery.

Contents of the invention

In order to solve the above-mentioned technical problems, the present invention provides a dragon fruit cultivating device.

Technical scheme of the present invention is realized like this:

A dragon fruit cultivating device, comprising a main body composed of a plurality of seedling inserting boards built obliquely, the seedling inserting board is provided with a seedling protection support, and a metal skeleton and a screen are arranged below the seedling protection support.

There is an atomizing nozzle under the main body, which communicates with the water delivery pipe.

There is a sump at the bottom of the main body, and a water outlet pipe is arranged in the sump.

The water delivery pipe and the water outlet pipe are in communication with the fertilizer distribution tank.

The main body is a triangle.

The main body is pyramid-shaped.

The seedling protection holder is V-shaped.

There is a cavity inside the main body, and the atomizing nozzle is arranged in the cavity.

The metal frame is an iron pipe.

The beneficial effects of the present invention are as follows:

1. Fast rooting and germination. Because it replaces the soil environment by artificially creating the crop root system environment, it can effectively solve the contradictions of water, air and nutrient supply that are difficult to solve in traditional soil cultivation, so that the crop root system is in the most suitable environmental conditions, thus giving full play to the potential of dragon fruit. growth potential;

2. The root system is developed. The root system of dragon fruit is very aerobic. Aerosol cultivation hangs cuttings of dragon fruit directly in the aerosol chamber to provide an unobstructed space for the root system to grow fully. Generally, it can grow to 30-60 cm in 40 days. Moreover, the root system is basically kept intact when raising seedlings;

3. Save water and fertilizer. The nutrient solution is recycled in the system, avoiding the loss of fertilizer seepage, fixation by soil or microbial decomposition, etc. The water and fertilizer utilization rate can reach more than 95%;

4. The plants are healthier. Pitaya seedlings grow in a clean and pollution-free environment, which reduces the probability of infestation by disease sources and insect pests, and is more conducive to the healthy growth of plants, and the emergence rate reaches 100%;

5. Save labor. The water, fertilizer, and medicine used in aerosol seedling cultivation are all automatically recycled, which saves a lot of labor such as fertilization, spraying, weeding, etc., and the emergence of seedlings is fast and convenient. One person can manage 300,000 to 500,000 seedlings, saving 60-60% of the cost compared with traditional seedling cultivation. 80%.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

Fig. 2 is a schematic diagram of the seedling inserting board of the present invention.

Fig. 3 is a schematic view of the seedling protection support of the present invention.

Fig. 4 is a schematic structural diagram of the subject of the present invention.

Fig. 5 is a schematic diagram of the control system of the present invention.

1-main body; 2-seeding board; 3-seeding support; 4-metal frame; 5-screen; 6-atomizing nozzle; 7-water collection tank; 8-outlet pipe; Fertilizer pool; 11-water pump; 12-filter.

detailed description

As shown in Figures 1, 2, 3 and 4, the present invention includes a main body, the main body is composed of a plurality of seedling insertion boards constructed obliquely, the seedling insertion board is provided with a seedling protection support, and a metal skeleton is arranged below the seedling protection support and a screen. There is an atomizing nozzle under the main body, which communicates with the water delivery pipe. There is a sump at the bottom of the main body. There is a water outlet pipe in the sump. The water delivery pipe and the outlet pipe are connected with the fertilizer distribution pool. The main body is Triangular body, the main body is pyramid-shaped, the seedling protection support is V-shaped, there is a cavity inside the main body, the atomizing nozzle is arranged in the cavity, and the metal skeleton is an iron pipe.

The present invention also includes a control system, as shown in Figure 5, the control system is provided with a time-controlled switch and a water pump to control the timing infusion of the water delivery pipe, and control the supply time, frequency and supply amount of nutrition according to various periods of the seedling cultivation process and weather conditions.

The present invention also includes a filter arranged on the water delivery pipe to prevent nozzle clogging, a 120-mesh stacked filter is selected, and the flow rate matches the water pump.

The atomizing nozzle of the present invention atomizes the nutrient solution of water, fertilizer and medicine to the dragon fruit seedlings. A row of atomizing nozzle groups are installed in the middle of the main body cavity, and the distance between the nozzles is 80 cm to ensure that the nutrient solution is sprayed evenly without dead ends. .

The water collecting tank and the water outlet pipe of the present invention can recover the nutrient solution for reuse, so as to avoid waste.

The fertilizer pool of the present invention prepares and stores nutrient solution, and its volume is determined according to the scale of seedling cultivation. The construction position of the fertilizer should be lower than the main body's level to facilitate the automatic return of the nutrient solution.

The skeleton of the present invention is arranged on the top of the sump, and is welded with a steel pipe with a diameter of 16 mm. The cross-section is an equilateral triangle with a side length of 120 centimeters, and the length of the skeleton is 20 meters. The welding of the inclined pipe of the skeleton should not be too dense. If it is sparse, the support will be weak, and the interval of 150 cm is appropriate. It acts as a framework for the subject.

The water collection tank of the present invention is also the base of the main body, with a brick wall structure, 130 cm wide, 20.1 meters long, 6-10 cm high, and 106 cm wide in the tank. The bottom surface of the tank is concave and inclined to one end. The inclination is suitable for easy flow of water. It functions as the base of the aerosol chamber and collects nutrient solution.

The screen mesh of the present invention is to install steel wire mesh on the two slopes of the skeleton, the specification of the steel mesh is 120×200 cm, the wire diameter is 3.8 mm, and the hole distance is 6×6 cm. Its role is to support the panel for transplanting seedlings.

The panel for inserting seedlings of the present invention is divided into panels, which are processed from polypropylene resin. The panel is 36 cm long, 24 cm wide, and 3 mm thick. Each panel has 6 inverted equilateral triangle seedling holes with a side length of 6 cm. The two downward edges of the seedling hole each have a width and a depth facing each other. Each 3 mm groove is used to insert the seedling protection support, and there are 4 hooks on the back of the panel that match the position of the support grid so that it can be hung on the grid stably. The seedling protection support is in the shape of a "V", 10 cm long and 3 mm thick. The small base at the upper end is slightly larger. The edge protrudes 3 millimeters outwards at 90 degrees, so that it can be inserted into the groove on the edge of the hole for inserting seedlings so that it can be fixed below the hole for inserting seedlings. The function of the seedling cutting panel is to insert and fix the cutting seedlings of dragon fruit.

Claims (9)

1. A dragon fruit cultivating device, characterized in that: comprise a main body, the main body has multiple seedling inserting boards that are built obliquely, the seedling inserting board is provided with a seedling protection holder, and a metal skeleton and a sieve are arranged below the seedling insertion holder. network. 2. A dragon fruit cultivating device according to claim 1, characterized in that: there is an atomizing nozzle under the main body, which communicates with the water delivery pipe. 3. A dragon fruit cultivating device according to claim 1, characterized in that: there is a sump at the bottom of the main body, and an outlet pipe is arranged in the sump. 4. A dragon fruit cultivating device according to claim 1, characterized in that: the water delivery pipe and the water outlet pipe are in communication with the fertilizer distribution pool. 5. A dragon fruit cultivating device according to claim 1, characterized in that: the main body is a triangle. 6. A dragon fruit cultivating device according to claim 1, characterized in that: the main body is pyramid-shaped. 7. A dragon fruit cultivating device according to claim 1, characterized in that: the seedling protection support is V-shaped. 8. A dragon fruit cultivating device according to claim 1, characterized in that: there is a cavity inside the main body, and the atomizing nozzle is arranged in the cavity. 9. A dragon fruit cultivating device according to claim 1, characterized in that: the metal skeleton is an iron pipe.