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A method for improving the survival rate of sugarcane seedling transplantation

A seedling, survival rate technology, applied in the fields of botany equipment and methods, plant protection cover, gardening, etc., can solve the problems of labor-intensive, expensive, easy to damage roots, etc., and achieves low cost, convenient transplantation, and fast soil loading. Effect

Inactive Publication Date: 2016-09-14
SOUTH ASIAN TROPICAL AGRI SCI RES INST OF GUANGXI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the conventional method of transplanting seedlings, a single nutrient bag, nutrient soil, special seedling substrate, fine soil + decomposed fertilizer, fine soil + sugar factory filter mud and greenhouses are required, which not only costs money and labor, but also requires removal and planting. The field is easy to damage the roots, and the survival rate of the seedlings is not high

Method used

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  • A method for improving the survival rate of sugarcane seedling transplantation
  • A method for improving the survival rate of sugarcane seedling transplantation
  • A method for improving the survival rate of sugarcane seedling transplantation

Examples

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Effect test

Embodiment 1

[0048] A method for improving the survival rate of sugarcane seedling transplantation, comprising the steps of making a seed box, preparing a seedling substrate, sowing and transplanting and cultivating the method, and the operation steps of the method are:

[0049] (1) Make the seeding box: stick a layer of 400-mesh fine filter on the four sides and the bottom of the square basket without a cover with small holes around it. The length is 45cm, the width is 35cm, and the height is 10cm. A stepping thing is respectively placed on the outer four corners of the seed box. A square basket without a cover with small holes around it is used to facilitate water filtration after excessive watering, and a layer of fine filter screen can be attached to ensure that the seedling substrate is not exposed in the next step.

[0050] (2) Preparation of seedling substrate: crush the old pond mud after natural drying for 10 months, and sieve twice. The mesh number of the first sieve is 60 mesh, ...

Embodiment 2

[0060] A method for improving the survival rate of sugarcane seedling transplantation, comprising the steps of making a seed box, preparing a seedling substrate, sowing and transplanting and cultivating the method, and the operation steps of the method are:

[0061] (1) Make the seeding box: stick a layer of 450-mesh fine filter on the four sides and the bottom of the square basket without a cover with a small hole around it, which is 50 cm long, 40 cm wide, and 15 cm high; after making the seeding box, it needs to be A stepping thing is respectively placed on the outer four corners of the seed box. A square basket without a cover with small holes around it is used to facilitate water filtration after excessive watering, and a layer of fine filter screen can be attached to ensure that the seedling substrate is not exposed in the next step.

[0062] (2) Preparation of seedling substrate: crush the old pond mud after natural drying for 10-12 months, and sieve twice. The mesh num...

Embodiment 3

[0072] A method for improving the survival rate of sugarcane seedling transplantation, comprising the steps of making a seed box, preparing a seedling substrate, sowing and transplanting and cultivating the method, and the operation steps of the method are:

[0073] (1) Make the seeding box: stick a layer of 430 fine filter on the four sides and the bottom of the square basket without a cover with small holes around it, which is 48m long, 38m wide, and 12m high; after making the seeding box, it needs to be sown Place a footing on each of the outer four corners of the box. A square basket without a cover with small holes around it is used to facilitate water filtration after excessive watering, and a layer of fine filter screen can be attached to ensure that the seedling substrate is not exposed in the next step.

[0074] (2) Preparation of seedling substrate: crush the old pond mud after natural drying for 10-12 months, and sieve twice. The mesh number of the first sieve is 60...

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Abstract

A method for improving the survival rate of sugarcane seedling transplantation, comprising the steps of making a seeding box, preparing a seedling substrate, sowing and transplanting and cultivating. A layer of fine filter screen is attached to the four sides and the bottom of the square basket; (2) Prepare the seedling substrate: After pulverizing and sieving the pond mud, add medium sand according to the mass ratio of pond mud to medium sand in a ratio of 2 to 3:1, mix Evenly put it into the seeding box, spread it flat, and the height after flattening is 5-7cm; (3) Sowing: Randomly sprinkle sugarcane seeds at a density of 300-450 plants / ㎡ in the seeding box where the seedling substrate has been laid. Then sprinkle a layer of fine sand with a thickness of 0.1 to 0.3 cm, and then place them in cultivation greenhouses according to the number of different varieties; (4) Transplant cultivation: including cultivation in film-transparent greenhouses, cultivation under awnings and field planting. The invention has the advantages of simple and easy operation, low cost and high efficiency, and high survival rate of seedlings.

Description

technical field [0001] The invention belongs to the technical field of plant sexual reproduction, and in particular relates to a method for improving the survival rate of sugarcane seedling transplantation. Background technique [0002] Sugarcane is an annual or perennial tropical and subtropical herbaceous plant, which is a C4 crop. Cylindrical stems are upright, tillering, clustered, with nodes, and there are buds on the nodes; the internodes are solid, covered with wax powder, purple, red or yellow-green, etc.; the leaves are clustered, and the leaves have thick white midribs; large panicles Terminal, with silvery long hairs at the base of spikelets, oblong or oval caryopsis small. [0003] At present, the main sugarcane variety in Guangxi is Xintaitang No. 22, which accounts for more than 70% of the total sugarcane planting area in the region. However, the traits of sugarcane varieties are not static. degradation. Xintaitang No. 22 is no exception. The plots planted f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00A01G9/10A01G13/02
Inventor 李恒锐邱文武王文林卢美瑛韦持章唐君海马文清彭崇梁振华莫周美郭强沈文尉
Owner SOUTH ASIAN TROPICAL AGRI SCI RES INST OF GUANGXI
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