CN211558167U

CN211558167U - Substrate cultivation device for bulbil yellow konjac

Info

Publication number: CN211558167U
Application number: CN201922028244.1U
Authority: CN
Inventors: 原慧芳; 魏丽萍; 黄菁; 岩香甩; 田耀华
Original assignee: Yunnan Institute of Tropical Crops
Current assignee: Yunnan Institute of Tropical Crops
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-09-25
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a bulbil yellow konjak substrate cultivation device, which comprises a hollow cultivation frame with an opening at the upper end, wherein the bottom of the cultivation frame is provided with a first drain hole, a hollow soil containing frame with an opening at the upper end is detachably arranged in the cultivation frame, the bottom of the soil containing frame is provided with a plurality of second drain holes, a gap is arranged between the bottom of the soil containing frame and the bottom of the cultivation frame, and the opening of the soil containing frame is lower than the opening of the cultivation frame; flourishing soil frame's upper end can be dismantled and be provided with the baffle, and a plurality of polygon trompils have been seted up to the baffle, and the limit number of polygon trompil is the even number, and each limit of polygon trompil all is provided with can be to the flexible separation blade of polygon trompil central direction, and flexible separation blade package opening separation blade, flat separation blade, opening separation blade and the crisscross edge that is located the polygon trompil of flat separation blade. The utility model discloses arrange root and bulb in the soil layer growth of different moisture, in the root can absorb sufficient moisture and nutrient, prevent effectively that kind of bulb from rotting, hardening off the survival rate of seedling at the tissue culture seedling in-process improvement.

Description

Substrate cultivation device for bulbil yellow konjac

Technical Field

The utility model relates to a konjaku planting technical field, in particular to yellow konjaku matrix cultivation device of bulbil.

Background

The bulbil yellow konjak in the konjak variety is the only excellent variety which can be cut and planted, and has three advantages compared with the flower konjak and the white konjak which are mainly cultivated at home at present: the plant is tall, big, high in yield and high in quality, and is expected to become a new germplasm resource in the konjak industry in China. The konjak is mainly distributed in tropical forest in south-east Asia, is suitable for high-temperature and high-humidity environment, has the advantages of high disease resistance, high swelling multiple and the like compared with the traditional konjak, and has the main utilization component of glucomannan which is far higher than the traditional konjak, and the highest content can reach 80%.

At present, with the increase of the market demand on the konjak, the large-scale planting area is continuously enlarged, the konjak needs an environment with sufficient moisture for growth, the sufficient moisture can enable the konjak to better absorb nutrients and grow faster, but the seed bulbs are easy to rot if the moisture is too much, particularly, in the hardening process of the konjak tissue culture seedlings, the moisture control is particularly important, the root growth part of the konjak is special and is positioned at the top end of the seed bulbs and the base part of buds, the root can grow in soil or matrix by utilizing the characteristic, most of the seed bulbs are not contacted with water, the seed bulbs are effectively prevented from rotting while the root can absorb sufficient moisture and nutrients, the yield and the quality of the konjak are improved, and the survival rate of the hardening seedlings of the tissue culture seedlings is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a yellow konjaku matrix cultivation device of bulbus bud, arrange the root in the soil layer growth of different moisture with the bulb, let the seed bulb the overwhelming majority not with the water contact, when guaranteeing that the root can absorb sufficient moisture and nutrient, prevent effectively that the seed bulb from rotting to do not influence the normal growth of seed bulb, thereby improve the output and the quality of konjaku, improve the survival rate of hardening seedlings at the group banks up seedling hardening seedling in-process.

The above technical purpose of the present invention can be achieved by the following technical solutions: a substrate cultivation device for amorphophallus bulbifer comprises a hollow cultivation frame with an opening at the upper end, wherein a first drainage hole is formed in the bottom of the cultivation frame, a hollow soil containing frame with an opening at the upper end is detachably arranged in the cultivation frame, a plurality of second drainage holes are formed in the bottom of the soil containing frame, a gap is formed between the bottom of the soil containing frame and the bottom of the cultivation frame, and the opening of the soil containing frame is lower than the opening of the cultivation frame;

the upper end of flourishing soil frame can be dismantled and be provided with the baffle, a plurality of polygon trompils have been seted up to the baffle, the limit number of polygon trompil is the even number, each limit of polygon trompil all is provided with can be to the flexible separation blade of polygon trompil central direction, flexible separation blade is including being U type opening and opening orientation the central opening separation blade of polygon trompil, with the flat separation blade of opening matched with of opening separation blade, the opening separation blade reaches flat separation blade crisscross the position in the edge of polygon trompil.

By adopting the technical scheme, when the konjak is planted, firstly, loose dry soil is filled in the soil containing frame, then the partition plate is covered, the konjak seeds are planted at the polygonal open hole of the partition plate, so that most of the konjak seeds are buried in the soil of the soil containing frame, the part with buds faces upwards and is not buried in the soil, the telescopic separation blade is pushed to be in contact with the konjak seeds, and finally, the substrate is laid on the partition plate, so that the konjak planting is completed;

after the top of the seed bulb and the base of the bud take root, the roots can only grow into the substrate above the partition due to the blocking of the partition and the telescopic separation blade, the roots absorb nutrients and moisture from the substrate to grow, when the seed bulb grows, the telescopic separation blade is pushed to return to the sliding groove, most of the seed bulb still grows in the soil containing frame, the contact with less moisture is less, and the seed bulb is effectively prevented from being rotten while the roots can absorb sufficient moisture and nutrients.

The utility model discloses a further set up to: each edge of the polygonal open pore is provided with a sliding chute for sliding corresponding to the telescopic separation blade in the direction far away from the center.

The utility model discloses a further set up to: the polygonal opening is a regular polygon.

The utility model discloses a further set up to: the polygonal open hole is in a regular hexagon shape.

The utility model discloses a further set up to: two inner walls that the cultivation frame is relative all are provided with the shelves strip, the both sides that flourishing soil frame opening is relative all outwards extend be provided with shelves strip assorted support bar.

The utility model discloses a further set up to: gaps are arranged between the two ends of the soil containing frame and the cultivation frame, each edge of the partition plate is in contact with the inner wall of the cultivation frame, and third drain holes are arranged at the two ends, close to the soil containing frame and the cultivation frame, of the partition plate, which are provided with the gaps.

The utility model discloses a further set up to: the height difference between the opening of the soil containing frame and the opening of the cultivation frame is 15 cm-20 cm.

The utility model discloses a further set up to: the lower end of the cultivation frame is provided with a support leg.

To sum up, the utility model discloses following beneficial effect has:

one of the two purposes is that the utility model utilizes the growth characteristics of the root of the konjak, places the root and the corm in soil layers with different moisture for growth, ensures that the majority of the corm is not contacted with water, ensures that the root can absorb sufficient moisture and nutrient, and effectively prevents the corm from rotting, thereby improving the yield and quality of the konjak, and improving the survival rate of hardening seedlings in the process of hardening the tissue culture seedlings;

secondly, the utility model only needs a small amount of matrix above the clapboard as the nutrient for the growth of the konjak, thereby effectively saving the utilization rate of the matrix and improving the effective utilization rate of the matrix;

thirdly, the utility model discloses utilize flexible separation blade to prevent that the konjaku root from growing downwards and isolated moisture, can be along with the growth self-adaptation expansion of konjaku, can not influence the normal growth of konjaku.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an exploded view of the present invention.

In the figure: 1. a cultivation frame; 11. a first drain hole; 12. a stop bar; 13. a support leg; 2. a soil containing frame; 21. a second drain hole; 22. a supporting strip; 3. a partition plate; 31. a third drain hole; 4. Opening a hole in a polygonal shape; 41. a chute; 42. water retaining edges; 5. a telescopic baffle plate; 51. an opening baffle plate; 52. and (7) a flat baffle plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

An embodiment, a cultivation device of matrix of amorphophallus bulbifer, refer to fig. 1-2, including hollow cultivation frame 1 with an open upper end and being rectangular, four corners of the lower end of cultivation frame 1 are all provided with a support leg 13, a first drainage hole 11 is provided at the bottom of cultivation frame 1, a hollow soil containing frame 2 with an open upper end is detachably provided in cultivation frame 1, a plurality of second drainage holes 21 are provided at the bottom of soil containing frame 2, two opposite inner walls of cultivation frame 1 are all provided with a stop bar 12, two opposite sides of soil containing frame 2 with an open upper end are both provided with a support bar 22 matched with stop bar 12 in an outward extending manner, a gap is provided between the bottom of soil containing frame 2 and the bottom of cultivation frame 1, it is ensured that soil containing frame 2 has certain drainage, the open of soil containing frame 2 is lower than the open of cultivation frame 1, and the height difference is 15 cm.

Flourishing soil frame 2's upper end can be dismantled and be provided with a baffle 3, two polygon trompils 4 have been seted up to baffle 3, polygon trompil 4 is regular hexagon, polygon trompil 4 is not only limited to regular hexagon, also can be other even number regular polygon, each limit of polygon trompil 4 all is provided with one can to the flexible separation blade 5 of the 4 central directions of polygon trompil, each limit of polygon trompil 4 is all seted up one and is supplied to correspond the gliding spout 41 of flexible separation blade 5 to the direction of keeping away from the center, flexible separation blade 5 is including being U type opening and opening towards the opening separation blade 51 at polygon trompil 4 center, with opening separation blade 51's opening matched with flat separation blade 52, opening separation blade 51 and flat separation blade 52 crisscross edge that is.

The both ends of flourishing soil frame 2 are provided with the clearance with cultivation frame 1, and each limit of baffle 3 all contacts with the inner wall of cultivation frame 1, and baffle 3 is close to flourishing soil frame 2 and all is provided with a plurality of third wash ports 31 with cultivation frame 1 and sets up gapped both ends, and the edge of polygon trompil 4 is upwards protruding to form manger plate edge 42, prevents to water too much when too much rivers go into flourishing soil frame 2, and too much water can also be followed third wash port 31 and discharged cultivation frame 1 simultaneously.

The use method comprises the following steps: when the konjak is planted, loose dry soil is filled in the soil containing frame 2, then the partition plate 3 is covered, the konjak seeds are planted in the polygonal open holes 4 of the partition plate 3, most of the konjak seeds are buried in the soil of the soil containing frame 2, the parts with buds face upwards and are not buried in the soil, the telescopic separation blades 5 are pushed to be in contact with the konjak seeds, and finally the substrate is laid on the partition plate 3, so that the konjak planting is completed;

after the top of the seed bulb and the base of the bud take root, the roots can only grow into the matrix above the partition plate 3 due to the blocking of the partition plate 3 and the telescopic separation blade 5, the roots absorb nutrients and moisture to grow from the matrix, when the seed bulb grows, the telescopic separation blade 5 is pushed to return to the sliding groove 41, most of the seed bulb still grows in the soil containing frame 2, the contact with less moisture is less, and the seed bulb is effectively prevented from being rotten while the roots can absorb sufficient moisture and nutrients.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a yellow konjaku matrix cultivation device of bulbil, includes cavity upper end open-ended cultivation frame (1), its characterized in that: the soil cultivation frame is characterized in that a first water drainage hole (11) is formed in the bottom of the cultivation frame (1), a hollow soil containing frame (2) with an opening at the upper end is detachably arranged in the cultivation frame (1), a plurality of second water drainage holes (21) are formed in the bottom of the soil containing frame (2), a gap is formed between the bottom of the soil containing frame (2) and the bottom of the cultivation frame (1), and the opening of the soil containing frame (2) is lower than the opening of the cultivation frame (1);

flourishing soil frame's (2) upper end can be dismantled and be provided with baffle (3), a plurality of polygon trompils (4) have been seted up in baffle (3), the limit number of polygon trompil (4) is the even number, each limit of polygon trompil (4) all is provided with can be to flexible separation blade (5) of polygon trompil (4) central direction, flexible separation blade (5) are including being U type opening and opening orientation opening separation blade (51) at polygon trompil (4) center, with opening matched with flat separation blade (52) of opening separation blade (51), opening separation blade (51) reach flat separation blade (52) crisscross to be located the edge of polygon trompil (4).

2. The substrate cultivation device for amorphophallus bulbifer according to claim 1, wherein: each edge of the polygonal open pore (4) is provided with a sliding chute (41) for the corresponding telescopic separation blade (5) to slide in the direction away from the center.

3. The substrate cultivation device for amorphophallus bulbifer according to claim 1, wherein: the polygonal opening (4) is a regular polygon.

4. The substrate cultivation device for amorphophallus bulbifer according to claim 3, wherein: the polygonal open hole (4) is a regular hexagon.

5. The substrate cultivation device for amorphophallus bulbifer according to claim 1, wherein: cultivation frame (1) two relative inner walls all are provided with shelves strip (12), the both sides that hold soil frame (2) opening is relative all outwards extend be provided with shelves strip (12) assorted support bar (22).

6. The substrate cultivation device for amorphophallus bulbifer according to claim 1, wherein: the soil containing frame is characterized in that gaps are formed between the two ends of the soil containing frame (2) and the cultivation frame (1), each edge of the partition plate (3) is in contact with the inner wall of the cultivation frame (1), and third drain holes (31) are formed in the two ends, close to the soil containing frame (2), of the partition plate (3) and the cultivation frame (1) and provided with gaps.

7. The substrate cultivation device for amorphophallus bulbifer according to claim 1, wherein: the height difference between the opening of the soil containing frame (2) and the opening of the cultivation frame (1) is 15-20 cm.

8. The substrate cultivation device for amorphophallus bulbifer according to claim 1, wherein: the lower end of the cultivation frame (1) is provided with a support leg (13).