CN211153014U

CN211153014U - Seedling bed is educated to bee sugar plum grafting

Info

Publication number: CN211153014U
Application number: CN201921674081.8U
Authority: CN
Inventors: 罗大昌; 卢天权; 韦进芬; 黄传初; 罗光勇; 罗光艳; 卢东
Original assignee: Guizhou Lijie Technology Development Service Co ltd
Current assignee: Guizhou Lijie Technology Development Service Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-08-04
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a seedling raising bed for grafted seedlings of honey plum, which belongs to the field of agricultural seedling raising and specifically comprises a seedling raising bed body, a first supporting rod and a film, wherein the flanges of the seedling raising bed body are symmetrically provided with a film pressing groove and a fixing hole; the first supporting rod is fixed in the fixing hole; fixing bags are arranged at two ends of the film, and pressing strips are arranged in the fixing bags; the pressing strip is fixed in the film pressing groove; the bottom of the seedling bed body is a water accumulation groove, and gravels are paved in the water accumulation groove; the top of the water collecting tank is provided with a filter screen; a moisture-keeping layer is laid on the filter screen; a sand seed layer, a fertilizer layer, a base fertilizer layer and a seedling substrate layer are sequentially laid on the moisture retention layer, and a plurality of seedling rows are uniformly arranged on the seedling substrate layer; the bottom of the seedling bed body is provided with a leakage pipe; both ends of the leakage pipe penetrate through the flanges of the seedling bed body. The utility model discloses the bed of growing seedlings is educated to bee sugar plum grafting is convenient for build and pack up the film to drainage gas permeability and moisture retention are good, do benefit to the management of growing seedlings of bee sugar plum grafting.

Description

Seedling bed is educated to bee sugar plum grafting

Technical Field

The utility model relates to a device of growing seedlings, specifically speaking relate to a bed of growing seedlings is grafted to bee sugar plum.

Background

The bee sugar plum is bred by using Zhengning county to help local breeding bee sugar plums at agricultural administration of agricultural academy of agricultural science, Zhengning county and Zhengning county.

The young bee sugar plum trees are strong and upright, adult trees are open, the tree bodies are tall and big, semi-round heads are formed, the germination rate is high, the branch forming rate is low, and internodes are long; the annual branches are brown in the shade, green in the shade and grey brown in the perennial branches. The leaves are in a shape of narrow needles, the length of the leaves is 7.9 cm, the width of the leaves is 2.25 cm, the leaves are dark green, the tips of the leaves are sharp, the base of the leaves are narrow wedges, and the edges of the leaves are sharp and serrated; the petiole is 0.8 cm long, and the petiole and the main vein are light pink. The diameter of the corolla is 1.4 cm, the petals are 5 petals and white, the filaments are white, the flower column is light green, and the calyx is light brown green. The young trees mainly bear fruits on medium-long fruit branches, and the fruit bearing trees mainly bear fruits on short fruit branches and flower-like fruit branches; the fruit is oval, the surface of the fruit is light yellow, the fruit is coated with wax powder, one side of the fruit top is slightly protruded, and the suture line is obvious. The average single fruit weight is 35.3 g, the maximum weight is 65.9 g, and the fruit shape index is 0.89; the pulp is light yellow, and the average pulp thickness is 26.45 mm; 16.1 percent of soluble solid, 13.54 percent of soluble sugar, 0.77 percent of titratable acid, 8.95 mg/100 g of vitamin C and 97.88 percent of edible rate; the meat is fine, crisp and tasty, the juice is rich, the taste is thick and sweet, the core is separated, and the quality is excellent.

The seedling raising mode of the grafted seedlings of the bee sugar plums is as follows: grafting the scion of the bee-sugar plum on the stock, and then cultivating the bee-sugar plum on a seedbed with good water and fertilizer for about one year, thus transplanting the bee-sugar plum. In the seedling raising process, attention needs to be paid to shading and irrigation to keep the seedbed moist and the seedbed is drained and ventilated. The seedling bed is free of weeds and the soil is moist in the whole seedling growing period. Watering in time during drought, and ditching and draining in rainy season to prevent accumulated water from rotting roots. And (5) top dressing at a proper time to accelerate the growth of seedlings. The traditional seedling bed is inconvenient to lay and pack because the humidity control, drainage and other measures are not good in seedling, and great labor is required for laying and packing the film in the seedling process; in addition, the water and fertilizer application process is performed manually, so that the water and fertilizer application is not uniform, and therefore, a device suitable for raising seedlings of the grafted honey plum seedlings needs to be provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a film is convenient for build and pack up to drainage gas permeability and moisture retention are good, do benefit to the bed of growing seedlings of bee-sugar plum grafting seedling of the management of growing seedlings of bee-sugar plum grafting seedling.

In order to solve the technical problem, the utility model discloses a technical scheme does: a seedling raising bed for grafted seedlings of bee-sugar plum comprises a seedling raising bed body, a first supporting rod and a film, wherein a film pressing groove and a fixing hole are symmetrically formed in a flange of the seedling raising bed body; the first supporting rod is fixed in the fixing hole; fixing bags are arranged at two ends of the film, and pressing strips are arranged in the fixing bags; the pressing strip is fixed in the film pressing groove; the bottom of the seedling raising bed body is a water accumulation groove, and gravels are paved in the water accumulation groove; the top of the water accumulating tank is provided with a filter screen; a moisture-keeping layer is laid on the filter screen; a sand seed layer, a fertilizer layer, a base fertilizer layer and a seedling substrate layer are sequentially paved on the moisture preservation layer, and a plurality of seedling rows are uniformly arranged on the seedling substrate layer; the bottom of the seedling bed body is provided with a leakage pipe; both ends of the leakage pipe penetrate through the flanges of the seedling bed body.

Preferably, the leakage pipe comprises an outer protective net and an inner pipe; a plurality of leakage holes are uniformly distributed on the inner layer pipe; a second supporting rod is arranged between the outer protective net and the inner pipe.

Preferably, the height of the leakage pipe from the seedling bed body is 10-15 cm.

Preferably, the thickness of the sand layer is 5-10cm, the thickness of the fertile soil layer is 5-10cm, the thickness of the base fertilizer layer is 5-10cm, and the thickness of the seedling substrate layer is 10-15 cm.

Preferably, the irrigation device comprises an irrigation water tank, a water delivery main pipe and a spraying branch pipe; the irrigation water tank is fixed on the support frame and is connected with the plurality of spraying branch pipes through the water supply main pipe; the spraying branch pipes are fixed on the supporting cross rods; the spraying branch pipe is provided with a plurality of spraying holes.

Preferably, the height of the spraying branch pipe from the seedling substrate layer is 30-50 cm.

Preferably, the spraying hole is arranged at the top position in the middle of the two seedling raising rows.

Preferably, the irrigation water tank is higher than the spray branch pipes.

Compared with the prior art, the beneficial effects of the utility model are that: 1. because the flanges of the seedling bed body are symmetrically provided with the film pressing grooves and the fixing holes; the first supporting rod is fixed in the fixing hole; fixing bags are arranged at two ends of the film, and pressing strips are arranged in the fixing bags; the pressing strip is fixed in the film pressing groove, when in use, the pressing strip is inserted into the fixing bags at the two ends of the film, and then the pressing strip is fixed in the film pressing groove; when the film needs to be uncovered, the pressing strips and the film are taken out of the film pressing grooves, and compared with the traditional mode that film pressing grooves are formed in the two sides of the seedbed, the mode is favorable for pressing the film by soil, the film uncovering device is simple and convenient to operate, and the film is very convenient to uncover and build; 2. because the bottom of the seedling bed body is a water accumulation tank, a certain amount of water is accumulated in the water accumulation tank, and broken stones are paved in the water accumulation tank and play a role in supporting; the top of the water accumulation groove is provided with a filter screen which can play a role in intercepting and prevent upper-layer fine residues from falling into the water accumulation groove; the moisture-preserving layer is laid on the filter screen, has a good moisture-preserving effect and is beneficial to preserving moisture of the upper layer; 3. the moisture-preserving layer is sequentially paved with a sand layer, a fertilizer layer, a base fertilizer layer and a seedling raising matrix layer, wherein the sand layer plays a role in draining water and ventilating, redundant water above the sand layer permeates through the moisture-preserving layer, the phenomenon that seedlings die due to rotten roots due to laminated water on the moisture-preserving layer is avoided, the fertilizer layer plays a role in preserving fertilizer and avoiding fertility loss, the base fertilizer layer mainly comprises organic fertilizer, the organic fertilizer is filled below the seedling raising matrix layer and is gradually fermented in the later period, soil is loosened, the seedling raising matrix layer is effectively prevented from hardening, the breathing of the roots of the seedlings is facilitated, in addition, the fertilizer can also release fertilizer efficiency in the fermentation process of the organic fertilizer, and nutrients are provided for plants of the grafted; 4. a leakage pipe is arranged at the bottom of the seedling bed body; the flange of the bed body of growing seedlings is all run through at the leakage pipe both ends, and is too much when the bed body bottom ponding of growing seedlings, and unnecessary water can see through the leakage pipe and discharge, if certainly when the water of the bed body bottom of growing seedlings does not submerge the leakage pipe, the air convection of leakage pipe both sides can also supply certain air for the bottom of the bed body of growing seedlings, does benefit to the breathing of seedling root.

Drawings

FIG. 1 is a schematic structural view of a nursery bed for grafted seedlings of plum candy according to the present invention;

FIG. 2 is a left side view of FIG. 1;

fig. 3 is a cross-sectional view of the leakage pipe of the seedling bed for grafted honey plum seedlings of the utility model.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 to 3, the seedling bed for grafted seedlings of honey plum of the present invention comprises a seedling bed body 1, a first supporting rod 2 and a film 3, specifically, a film pressing groove 12 and a fixing hole 13 are symmetrically arranged on a flange 11 of the seedling bed body 1; the first supporting rod 2 is fixed in the fixing hole 13; fixing bags 31 are arranged at two ends of the film 3, the fixing bags 31 are formed by rolling, sewing or bonding the two ends of the film, pressing strips 32 are arranged in the fixing bags 31, and the pressing strips 32 are cuboid; the pressing strip 32 is fixed in the film pressing groove 12; the bottom of the seedling bed body 1 is provided with a water accumulation groove 4, and gravels 41 are paved in the water accumulation groove 4; the top of the water accumulation tank 4 is provided with a filter screen 5, and the filter screen 5 plays roles of interception and filtration, so that the residues on the upper layer of the filter screen 5 are prevented from falling; a moisture-keeping layer 6 is laid on the filter screen 5, and the moisture-keeping layer 6 can be sponge or straw; a sand layer 7, a fertile soil layer 8, a base fertilizer layer 9 and a seedling substrate layer 10 are sequentially laid on the moisture retention layer 6, wherein the sand layer 7 is 5-10cm thick, the fertile soil layer 8 is 5-10cm thick, the base fertilizer layer 9 is 5-10cm thick, the seedling substrate layer 10 is 10-15cm thick, and a plurality of seedling rows 101 are uniformly arranged on the seedling substrate layer 10; the bottom of the seedling bed body 1 is provided with a leakage pipe 14; both ends of the leakage pipe 14 penetrate through the flanges 11 of the seedling bed body 1. When the water accumulated at the bottom of the seedling raising bed body 1 is too much, the redundant water can be discharged through the leakage pipe 14, and certainly, if the water at the bottom of the seedling raising bed body 1 does not submerge the leakage pipe 14, the air convection at the two sides of the leakage pipe 14 can also supply certain air to the bottom of the seedling raising bed body 1, so that the breathing of the root of the seedling is facilitated.

In order to avoid the blockage of the leakage pipe 14, the leakage pipe 14 is made into a double-layer structure, as shown in fig. 3, the leakage pipe 14 comprises an outer protective net 141 and an inner pipe 142; a plurality of leakage holes are uniformly distributed on the inner layer pipe 142; a second support bar 143 is arranged between the outer protective net 141 and the inner pipe 142. The leakage pipe 14 can be effectively prevented from being blocked by the residue by the outer protective net 141.

In order to ensure that a certain amount of water is always reserved at the bottom of the seedling bed body 1 so as to be convenient for moisture preservation, the height of the leakage pipe 14 from the seedling bed body 1 is 10-15 cm. Thus, the bottom of the seedling bed body 1 can be ensured to retain a certain amount of water.

In order to facilitate automatic irrigation, the automatic irrigation device further comprises an irrigation device, wherein the irrigation device comprises an irrigation water tank 15, a water delivery main pipe 16 and a spraying branch pipe 17; the irrigation water tank 15 is fixed on the support frame, and the irrigation water tank 15 is connected with a plurality of spraying branch pipes 17 through a water supply main pipe 16; the spraying branch pipes 17 are fixed on the supporting cross rods 33; the shower branch pipe 17 is provided with a plurality of shower holes 171. The height of the spraying branch pipe 17 from the seedling substrate layer 10 is 30-50 cm. The spraying hole 171 is arranged at the top position in the middle of the two seedling raising rows 101. The water line sprayed out of the spraying holes 171 just falls between two lines of the bee sugar plum seedlings, so that waste caused by the loss of water or fertilizer liquid is avoided, and the utilization rate of water resources is improved.

In order to facilitate the flow of water, power devices such as a water pump and the like are not additionally arranged, and the height of the irrigation water tank 15 is higher than that of the spraying branch pipe 17. The water flows automatically, and the installation and use cost of equipment such as a water pump and the like is reduced.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. A seedling raising bed for grafted seedlings of bee-sugar plums comprises a seedling raising bed body (1), a first supporting rod (2) and a film (3), and is characterized in that a film pressing groove (12) and a fixing hole (13) are symmetrically arranged on a flange (11) of the seedling raising bed body (1); the first supporting rod (2) is fixed in the fixing hole (13); fixing bags (31) are arranged at two ends of the film (3), and pressing strips (32) are arranged in the fixing bags (31); the pressing strip (32) is fixed in the film pressing groove (12); the bottom of the seedling raising bed body (1) is provided with a water accumulating tank (4), and gravels (41) are paved in the water accumulating tank (4); the top of the water collecting tank (4) is provided with a filter screen (5); a moisture-keeping layer (6) is laid on the filter screen (5); a sand seed layer (7), a fertilizer layer (8), a base fertilizer layer (9) and a seedling substrate layer (10) are sequentially laid on the moisture retention layer (6), and a plurality of seedling rows (101) are uniformly arranged on the seedling substrate layer (10); a leakage pipe (14) is arranged at the bottom of the seedling bed body (1); both ends of the leakage pipe (14) penetrate through the flanges (11) of the seedling raising bed body (1).

2. The nursery bed for grafted seedlings of plum with honey as claimed in claim 1, wherein the weeping pipe (14) comprises an outer protective net (141) and an inner pipe (142); a plurality of leakage holes are uniformly distributed on the inner layer pipe (142); a second support rod (143) is arranged between the outer protective net (141) and the inner pipe (142).

3. The nursery bed for grafted seedlings of plum honey according to claim 1 or 2, wherein the height of the weeping pipe (14) from the nursery bed body (1) is 10-15 cm.

4. The nursery bed for grafted seedlings of plum with honey as claimed in claim 1, wherein the thickness of the sand layer (7) is 5-10cm, the thickness of the fertile soil layer (8) is 5-10cm, the thickness of the base fertilizer layer (9) is 5-10cm, and the thickness of the nursery substrate layer (10) is 10-15 cm.

5. The bee-sugar plum grafted seedling raising bed according to claim 1, further comprising an irrigation device, wherein the irrigation device comprises an irrigation water tank (15), a water feeding main pipe (16) and a spraying branch pipe (17); the irrigation water tank (15) is fixed on the support frame, and the irrigation water tank (15) is connected with a plurality of spraying branch pipes (17) through a main water supply pipe (16); the spraying branch pipes (17) are fixed on the supporting cross rod (33); the spray branch pipe (17) is provided with a plurality of spray holes (171).

6. The nursery bed for grafted seedlings of plum with honey as claimed in claim 5, wherein the height of the spraying branch pipes (17) from the nursery substrate layer (10) is 30-50 cm.

7. The nursery bed for grafted seedlings of plum blossom claim 5, wherein the spraying holes (171) are arranged at the top position in the middle of two nursery rows (101).

8. The nursery bed for grafted plum honey seedlings according to claim 5, wherein the height of the irrigation water tank (15) is higher than that of the spray branch pipes (17).