Organic ecological soilless cultivation technology for eggplants

A soilless cultivation and eco-type technology, applied in soilless cultivation, cultivation, organic fertilizer, etc., can solve the problems of low fertilizer utilization rate, easy soil infectious diseases, accumulation of salt, etc., to achieve robust crop growth and high promotion value , strong growth effect

Inactive Publication Date: 2017-04-26
杜翔宇
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Problems solved by technology

The nutrient loss rate of soil cultivation is about 50%. Due to the low water content of scientific fertilization technology in rural my country, the fertilizer utilization rate is lower, only 30-40%, and more than half of the nutrients are lost. The fertilizer dissolves in the soil and is absorbed by plants. The process is

Method used

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Embodiment Construction

[0037] 1. Selection of matrix Preparation and disinfection 1.1 Selection of matrix.

[0038] The choice of matrix should follow the principles of local materials and cost-effectiveness, including inorganic matrix and organic matrix. Inorganic substrates such as: gravel, perlite, furnace ash, rock wool, ceramsite, smoked charcoal, weathered coal, foam plastic, vermiculite, etc.; organic substrates such as: peat, plastic foam, sawdust, straw, rice husk, Peanut shells, mushroom residues, wine residues, bagasse, coconut shells, leaves, bark, rice husks, stems, livestock and poultry manure, etc.

[0039] 1.2 Preparation of matrix.

[0040] Organic eco-type soilless cultivation substrates are generally made by mixing 2-3 kinds of organic substrates and 2-3 kinds of inorganic substrates. The commonly used substrate ratio is peat: vermiculite = 2-3:1, or peat: vermiculite: pearl =1:1:1, or peat: vermiculite: waste mushroom residue =1:1:1. Local materials can also be obtained, such ...

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Abstract

An organic ecological soilless cultivation technology for eggplants is characterized by comprising the following process: selection, preparation and disinfection of substrates, construction of a facility system for organic ecological soilless cultivation, final planting, and management and harvesting after final planting. Problems existing in traditional soil cultivation methods for eggplant are solved, and the organic ecological soilless cultivation technology for the eggplants is realized.

Description

technical field [0001] The invention relates to the field of vegetable planting, in particular to an organic ecological soilless cultivation technique of eggplant. Background technique [0002] At present, the eggplant cultivation in my country mainly adopts the traditional modes of film mulching and open field cultivation, all of which are soil cultivation. The nutrient loss rate of soil cultivation is about 50%. Due to the low water content of scientific fertilization technology in rural my country, the fertilizer utilization rate is lower, only 30-40%, and more than half of the nutrients are lost. The fertilizer dissolves in the soil and is absorbed by plants. The process is very complicated, not only there are many losses, but also the losses of various nutrients are different, which makes it difficult to maintain the balance among the elements in the soil solution. Moreover, the soil is prone to infecting diseases, accumulating salt, and there is a problem that the yiel...

Claims

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Application Information

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IPC IPC(8): A01G31/00A01G31/02C05G1/06
CPCA01G24/00A01G24/23A01G31/02C05B7/00C05D1/02C05D9/00C05F3/00C05F11/02C05F5/00C05F11/00Y02P60/21
Inventor 杜翔宇
Owner 杜翔宇
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