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Caulis spatholobi scale seedling growing method

A technology of spaghetti spaghetti and seeds, applied in the direction of botany equipment and methods, application, nitrogen fertilizer, etc., can solve the problems of unhealthy and tidy seedlings, low survival rate of transplanting, high disease-susceptible rate of seedlings, etc., and achieve easy seedling picking, The effect of high seedling density and large seedling production

Inactive Publication Date: 2017-12-15
长沙湘资生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems of high seedling susceptibility rate, unhealthy and tidy seedlings, low transplanting survival rate, high cost and other problems in the cultivation of Milletera seedlings, the present invention provides a technology for direct seeding seedling cultivation using the seeds of Milletra spatula, which is convenient for large-scale seedling cultivation of Milletra spatula in field , overcoming the limitations of existing seedling technology

Method used

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  • Caulis spatholobi scale seedling growing method

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Effect test

Embodiment 1

[0029] Choose 1 mu of sandy loam on the newly opened up wasteland in the east-west direction, turn the ground, prepare the ground, and rake the ground in the first winter, build a 2m high greenhouse, open the compartment at 1.5m, and apply 50kg of compound fertilizer as the base fertilizer when the compartment surface is flat, and the compartment surface is fine, 2 Planted on the 25th. Wash the Caulis Spatholobus seeds with newly drawn well water to remove the deflated seeds. Before sowing, use 100ppm gibberellin + 500 times carbendazim + 1000 times thiophanate-methyl solution to soak the Caulis Spatholobus seeds at constant temperature for 1 night (12h). Measure the river sand for the seeds, mix the river sand and seeds evenly, and then put them into the mixer for grinding for 40 minutes.

[0030] Spread 5cm thick river sand with a thickness of 10-20 mesh on the car surface, level it, sow 5kg evenly, cover the new soil with 2cm, use a sprayer to spray the car surface with fi...

Embodiment 2

[0033] Choose 1 mu of sandy loam on the newly opened up wasteland in the east-west direction, turn the ground, prepare the ground, and rake the ground in the first winter, build a 2m high greenhouse, open the compartment at 1.5m, and apply 50kg of compound fertilizer as the base fertilizer when the compartment surface is flat, and the compartment surface is fine, 2 Planted on the 25th. Wash the seeds with newly drawn well water to remove the deflated seeds. Before sowing, use 100ppm gibberellin + 500 times carbendazim + 1000 times thiophanate-methyl solution to soak the Caulis Spatholobus seeds at constant temperature for 1 night (12h). Measure the plant ash of the seeds, mix the river sand and the seeds evenly, and then put them into the mixer for grinding for 40 minutes.

[0034] Spread 5cm thick new soil on the car surface (new wasteland soil: 1:2 sieved river sand), level it, sow 3kg evenly, cover the river sand by 2cm, use a sprayer to spray the car surface with fine mis...

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Abstract

The invention provides a caulis spatholobi scale seedling growing method aiming at the problems which exist on caulis spatholobi that seedlings are high in susceptibility rate, the seedling bodies are not robust and neat, the transplanting survival rate is low, and the cost is high. The caulis spatholobi scale seedling growing method comprises the steps of land selection, greenhouse erecting and compartment opening, seed treatment, sowing, management before and after emergence, emergence transplanting and the like. Two scientific nutrition compositions are applied, a reasonable nutrition proportion is provided for all growth periods of the seedlings, and all nutrition elements needed by the growth of the seedlings are guaranteed. The dose of the pesticide is reduced, the fertilizer is high in utilization rate, the seedlings are easy and convenient to get, few roots are broken, less labor is consumed, and the growth after transplanting with soil is rapid.

Description

technical field [0001] The invention belongs to the technical field of modern Chinese herbal medicine cultivation, and in particular relates to a large-scale seedling raising method of Caulis Spatholobus. Background technique [0002] Spathiphyllum is also known as another name for various plants such as Schisandraceae, Spathiphyceae, Dodderaceae, Angiosperms, Dicotyledons, and Papilionaceae. Evergreen woody vines, glabrous, dark green on new shoots, with several triangular bud scales persistently at the base. Born in forests below an altitude of 1800 meters, it is also distributed in southwestern Yunnan, Guangxi, and northeastern Myanmar. Stem dark purple green, with off-white lenticels, main root yellowish brown, dark purple in cross section. Leaves papery, elliptic or ovate-elliptic, 6-13 cm long, 3-6 cm wide, apex suddenly narrow, short-acute or acuminate, base broadly cuneate or rounded, entire or with small calloses Teeth, with 7-10 lateral veins on each side, nearl...

Claims

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Application Information

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IPC IPC(8): A01G1/00C05G3/00
CPCA01G22/00C05B7/00C05G3/00C05G5/20C05C9/00C05D1/00C05D9/02C05C5/02C05D5/00
Inventor 向华
Owner 长沙湘资生物科技有限公司