6 results about "Michelia" patented technology

The adjustable sunshade maintenance device comprises first vertical rods, second vertical rods are in clearance fit with the interiors of the multiple sets of first vertical rods, first bolts are in threaded connection with the multiple sets of first vertical rods, the multiple sets of first bolts make contact with the corresponding second vertical rods respectively, and the second vertical rods are in threaded connection with the multiple sets of first bolts. The multiple sets of second vertical rods are in threaded connection with connecting pieces, and one ends and the other ends of the multiple sets of connecting pieces are in threaded connection with first transverse rods. By means of the design of the telescopic rods formed by the first vertical rods, the second vertical rods, the first transverse rods and the second transverse rods, the length, the width and the height of the whole frame can be flexibly adjusted, when seedlings are young, the sunshade area is reduced, and sufficient illumination is guaranteed to promote growth; the saplings grow gradually, the sunshade area is enlarged, the saplings are prevented from being damaged by too strong light, it is guaranteed that the saplings can obtain the appropriate light environment in all growth stages, and the growth quality and the survival rate of the saplings are improved.

1. Name of the designed product: toy building block (1006H- Michelia figo). 2. Use of the designed product: as a toy. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The invention belongs to the field of agricultural microbial technologies and soil improvement, and particularly relates to acid-producing, alkali-reducing and yield-increasing Michelia guilliermondii, a soil conditioner and application. The strain is preserved in the China General Microbiological Culture Collection Center (CGMCC), and the preservation number is CGMCC No.39011. According to the invention, it is found and proved for the first time that the strain has extremely strong acid production and direct reduction of the pH value of saline-alkali soil, and when a culture of the strain is applied to saline-alkali soil with the pH value of 9.01, the pH value of the soil can be significantly reduced to 7.39 within 7 days. The invention further provides an efficient soil conditioner which is formed by compounding the DY1 strain with a specific carrier soybean meal and biochemical potassium fulvate, the viable count in the product is greater than or equal to 0.5 billion CFU / g, and the organic matter content is greater than or equal to 20%. The specific combination produces a remarkable synergistic effect. Field application shows that the modifier can effectively reduce the pH value of soil and can increase the yield of crops such as rice, corn and the like by 5% or above.

The utility model discloses a michelia alba sapling transplanting root and seedling protecting appliance which comprises a sleeve body, a rod body is inserted into the sleeve body, the rod body is connected with a first plate body, one end and the other end of the first plate body are both connected with second round rods, the two second round rods are both rotationally connected with first connecting pieces, and one ends of the two first connecting pieces are both connected with arc-shaped plates. The first bolt is screwed out, limitation on the second plate body is eliminated, the second plate body is moved, then the first connecting piece is driven to rotate through the second connecting piece, the first connecting piece rotates to drive the arc-shaped plate to rotate, after the inclination angle of the arc-shaped plate is adjusted, the arc-shaped plate is inserted into the ground near seedlings, then the arc-shaped plate is rotated, and the seedlings can be fixed through the arc-shaped plate due to the fact that the arc-shaped plate is obliquely arranged. The conical soil ball with the wide top and the narrow bottom is formed after insertion and rotation, the structure of the conical soil ball with the wide top and the narrow bottom is similar to a wedge, friction force among soil particles is larger, and the soil particles are not prone to loosening in the transportation or transplanting process.

The utility model discloses a fertilizer spraying device for promoting michelia alba flower bud differentiation, which comprises a pipe body, two groups of pipe supports are arranged at one end of the pipe body in a fitting manner, and plate bodies are arranged at one ends of the two groups of pipe supports in a fitting manner. According to the spraying device, the first nut is rotated, limitation on the first rod body is cancelled, the first rod body is rotated, then the spraying assembly is driven to rotate, the orientation of the spraying assembly is changed, the main spraying direction of fertilizer is flexibly adjusted, the spraying assembly is more accurately aligned with an area where michelia alba is planted, the second nut is rotated, abutting against the arc-shaped plate is cancelled, limitation on the second rod body is cancelled, and the spraying effect is improved. And the second rod body is rotated to drive the arc-shaped plate to rotate, and when the arc-shaped plate rotates, part of the hole bodies can be shielded in a targeted mode. Therefore, the fertilizer which is originally sprayed out from the shielded hole body is blocked, the situation that the fertilizer is sprayed to a non-michelia alba planting area is effectively avoided to a great extent, and the waste phenomenon of the fertilizer is reduced to a certain extent.

The application discloses LiMYB75L and / or LiEGL3 genes, proteins and application thereof in flower color regulation of Lagerstroemia indica. The application discloses R2R3 MYB (LiMYB75L) transcription factors, basic helix-loop-helix bHLH (LiEGL3) transcription and WDR (LiTTG1-2) proteins of Lagerstroemia indica and a promoter (proDFR) of a downstream gene LiDFR gene. Three genes LiMYB75L, LiEGL3, LiTTG1-2 and proDFR are cloned in two different materials, it is proved that down-regulation of LiMYB75L and LiEGL3 in vivo of Lagerstroemia indica can down-regulate anthocyanin content of petals, and expression of multiple genes in an anthocyanin synthesis pathway is also down-regulated. Meanwhile, it is proved that LiMYB75L and LiEGL3 are located in a cell nucleus and interact with LiTTG1-2 to form a ternary complex.