Soilless seedling raising method for chilli by organic waste combined medium mainly

An organic waste, soilless seedling raising technology, applied in the field of seedling raising, can solve the problems of polluting the environment, piling up randomly in the field, even on the road, and the waste without management measures.

Inactive Publication Date: 2012-08-01
常熟市海虹苗木花卉有限公司
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  • Application Information

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Problems solved by technology

Among these wastes, 40% of the total resources are used for returning to the field, incineration, fertilizer, and biogas, and 60% of the waste has no corresponding management measures, and is randomly piled in the fields or even on the road, blown by the wind. Pollution of the environment after exposure to the sun and rain

Method used

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Embodiment Construction

[0005] The preferred embodiments of the present invention will be described in detail below; it should be understood that the preferred embodiments are only for illustrating the present invention, rather than limiting the protection scope of the present invention.

[0006] Set up the cultivation tank: In the greenhouse, use bricks to grow 7.50 m and 0.50 m wide bottomless cultivation tank from north to south (the cultivation tank is placed with 2 layers of bricks according to the designed width and length, dig 15 cm down, and open a line in the middle of the bottom of the tank. A "V"-shaped trough with a width of 15 cm and a depth of 10 cm, the cultivation trough is low in the south and high in the north, with a slope of 100:1), and the sidewalk in the cultivation trough is 0.50 m wide. Dig a 30 cm long, 30 cm wide, and 45 cm deep water storage pit between every two troughs at the south end of the cultivation trough to facilitate the removal of accumulated water in the cultivat...

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Abstract

The invention discloses a method for soilless seedling raising method for chilli by an organic waste combined medium mainly. The method is characterized by comprising the following steps of: building a cultivation groove with the length of 6-7 meters and the width of 0.50-1m by using bricks in a greenhouse, paving a layer of plastic film with the thickness of 0.10mm at the bottom of the cultivation groove, and pressing the outer edges of the film below the bricks; selecting slag, cow dung, corn stalks and biogas residues as media, crushing the air-dried corn stalks by using a feeder grinder, sieving by using a sieve with the sieve diameter of 3-5mm, and mixing with 2 percent of urea; crushing the slag and the biogas residues, mixing with 1 percent of urea, uniformly mixing the media, sieving by using a sieve with the sieve diameter of 2-3mm, filling in the arranged cultivation groove, compacting, and introducing clear water until the water is 70 to 80 percent of the maximum water-holding capacity of the media; and selecting germinated seeds, sowing in the depth of 1cm, covering the media with the thickness of 0.50cm, and lightly spraying water once by using a watering pot.

Description

technical field [0001] The invention relates to a seedling raising method, in particular to a soilless pepper seedling raising method based on an organic waste composite matrix. Background technique [0002] Substrate is an important factor affecting the quality of plug seedlings. Substrate soilless seedlings are seedlings that use peat, vermiculite, perlite, rock wool, etc. instead of soil and water the nutrient solution. Since the source of materials is limited by region and cost, and peat is a non-renewable resource, it limits the sustainable development of substrate soilless seedlings, and has become a bottleneck for the development of industrial vegetable seedlings in peat-deficient areas. The soilless seedling cultivation technology, which uses industrial and agricultural waste such as crop straws and slag as the main raw material, has become the most widely used practical method in soilless seedling cultivation in my country because of its low substrate cost, wide r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00
CPCY02P60/21
Inventor 金振良
Owner 常熟市海虹苗木花卉有限公司
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