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A method for cultivating candela seedlings by using tail water from cultivation

A technology of candela and tail water, applied in the field of plant cultivation, can solve the problems of slow growth in overwintering and inability to raise seedlings, and achieve the effects of increasing growth speed, improving transplanting survival rate, and enhancing resistance

Active Publication Date: 2021-07-30
浙江省舟山市水产研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the purpose of the present invention is to provide a method for cultivating candela seedlings by utilizing the tail water of cultivation, which solves the problem that the seedlings cannot be planted in high latitudes in the prior art, and overcomes the defect of slow growth in overwintering in greenhouses

Method used

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  • A method for cultivating candela seedlings by using tail water from cultivation
  • A method for cultivating candela seedlings by using tail water from cultivation
  • A method for cultivating candela seedlings by using tail water from cultivation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] A method of culturing an autumn seedlings using breeding tail water, including the following steps:

[0050] 1) In April, the autumn embryo is soaked with natural sea water for 20 min, resulting in the treatment of the autumn oleoid axis;

[0051] 2) Construct a nursery in cultivation, the width of 18m, the length is 35m, the height is 0.35m; the inner wall of the nursery is laid, and the four corners of the nursery are vertically set up a water pipe, One end of the water pipe is in communication with the water pump's outlet end, and the other end of the water pipe is a water outlet, the diameter of the water pipe is 45 cm; a drain pipe is provided at the bottom of the nursery, and the diameter of the drain is 4 cm. Set the switch valve on the drain pipe; fill in the beach seal in the nursery, the bottom mud is 15cm;

[0052] 3) Processing step 1) After the autoreutocotex is inserted into the subcarminal breeding nurser, the inserted depth is 2 / 5 of the length of the blade,...

Embodiment 2

[0058] A method of culturing an autumn seedlings using breeding tail water, including the following steps:

[0059] 1) In May, the autumn embryo is soaked with natural sea water for 50 min, resulting in the treatment of the auto-embryo;

[0060] 2) Construct a nursery in cultivation, the nurser is 22m, the length is 45m, the height is 0.45m; the inner wall of the nursery and the bottom of the inner wall are laid, and the four corners of the nursery are vertically set a water pipe, One end of the water pipe is in communication with the water pump's outlet end, and the other end of the water pipe is a water outlet, the diameter of the water pipe is 55 cm; a drain pipe is provided at the bottom of the nursery, and the diameter of the drain pipe is 55 cm. Set the switch valve on the drain pipe; fill in the beach seal in the nursery, the bottom mud is 20cm;

[0061] 3) Processing step 1) After the autoreuttocotrophone is inserted into the subcarminal mud, the inserted depth is 1 / 2 of t...

Embodiment 3

[0067] A method of culturing an autumn seedlings using breeding tail water, including the following steps:

[0068] 1) In April to May, the autumn embryo is soaked with natural sea water for 35 minutes, resulting in the treatment of the autumn ochrocutoid;

[0069] 2) In cultivation, a nursery is constructed, and the width of the nurser is 20m, the length is 40m, the height is 0.4m; the inner wall of the nursery and the bottom of the inner wall are laid, and the four corners of the nursery are vertically set up a water pipe, One end of the water pipe is in communication with the water pump outlet end, and the other end of the water pipe is a water outlet, and the diameter of the water pipe is 50 cm; a drain pipe is provided at the bottom of the nursery, and the diameter of the drain is 50 cm. A switching valve is provided on the drain pipe; fill in the beach seal in the nursery, the bottom mud is 18cm;

[0070] 3) Processing step 1) After the autoreuttarocarut is inserted into the...

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Abstract

The invention provides a method for cultivating candelabra seedlings by using tail water from cultivation, and belongs to the technical field of plant cultivation. Utilize the breeding tail water to provide nutrients for the growth of candela seedlings, and rely on the cultivation nursery to supply the culture tail water regularly and quantitatively to ensure that the candela can quickly adapt to the growth environment during the seedling growth period. In the winter of cultivation, build a wintering greenhouse to avoid candela Due to the freezing damage of the plants, after a year of regular and quantitative supply of breeding tail water cultivation, in the second year of overwintering, no overwintering greenhouses were built for natural overwintering, so that the candela seedlings gradually adapt to the winter temperature of the planting place, achieving the purpose of cold winter acclimation, ensuring Candela seedlings can adapt to the cold winter temperature of the planting place after transplanting. Experiments have proved that the method not only greatly improves the growth rate of candela seedlings, but also improves the transplanting survival rate of candela seedlings, which is of great significance for promoting the large-scale cultivation of candela seedlings in northern Zhejiang.

Description

Technical field [0001] The invention belongs to the field of plant cultivation techniques, and more particularly to a method of cultivating an autumn seedlings using cultured tail water. Background technique [0002] The mangrove is a tropical, subtropical bay, a unique evergreen shrub and a small gabymus community on the mountain mutual. The mangrove ecosystem is one of the most biodiversity in the world, with the highest productivity ecosystem, and the "sea forest" is known. The mangrove not only has a wind-resistant surrell, a stuffy beach, a sighter dish, purifies the function of seawater and air, or has a beautiful landscape of ecotourism, but also a water bird and fish, shrimp, crab, etc. living in the sea. Seabirds provide a place where the lives and reproductive areas, becoming the base of maintaining the coastal ecological balance, so they are known as "Coastal Forest Guardians". [0003] Autumn is one of the common tree species in the mangrove. In numerous mangroves, th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G17/00A01G2/10A01C21/00A01G25/00A01G9/14
CPCA01C21/00A01G9/14A01G17/005A01G25/00A01G2/10Y02A40/25
Inventor 李伟业殷小龙徐志进马雪彬陈爽章霞
Owner 浙江省舟山市水产研究所
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