Soilless planting method for organic tomatoes

A technology of soilless planting and tomato, applied in the direction of botany equipment and methods, soilless cultivation, cultivation, etc., to achieve the effect of enhancing disease resistance and pest resistance, improving tomato quality, and comprehensive nutrition

Inactive Publication Date: 2016-10-12
SHANDONG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a soilless planting method for organic tomatoes, which solves the main problems of soil and pest co

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] General planting embodiment one, 1. Sowing and raising seedlings: select high-yield and disease-resistant varieties for use; 2. Site preparation and planting: field planting in late September, 10000 kg of decomposed manure per mu, 100 kg of potassium sulfate compound fertilizer, 1 kg of boron, magnesium and zinc fertilizers , spread on the surface, and mix with the soil along with the site preparation; make a 1.4m-wide platform, cover it with plastic film, and drip irrigation under the film; plant 2 rows in each row, with a row spacing of 50cm and a plant spacing of 30-35cm; 3. Field management: 1) Temperature management: When excessive growth occurs due to excessive temperature, 500 times liquid chlormequat can be used to regulate and spray 2-3 times; the suitable day temperature for flowering period is 20-30℃, The night temperature is 15-20°C, lower than 15°C and higher than 35°C are not conducive to the normal development of flower organs, flowering and pollination, a...

specific example 2

[0019]Concrete example two, a kind of soilless planting method of organic tomato, it comprises the following steps: 1. The parts by weight of each component dry material of preparation matrix are: straw 50-70; Chicken manure 30-20; Soybean meal, plant ash, biogas slurry and A variety of raw materials such as mineral fertilizers are added in an appropriate amount at 10-20% in a timely manner; peat and perlite are required to be used only for sowing and transplanting to cover the surface of organic fertilizer; chicken manure and straw are composted at high temperature and matured, and the stacking time is greater than 60 day, the temperature should be kept at 25-30°C in the early stage, which is conducive to the breeding of symbiotic bacteria; in the later stage, it should be kept at 50-65°C, and the high-temperature sterilization and decomposing will be done; after the completion of the fertilizer, there will be no peculiar smell, no live maggots, pupae or newly emerged adult fli...

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PUM

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Abstract

The invention discloses a soilless planting method for organic tomatoes. The soilless planting method comprises the following steps: performing sterilization treatment on non-transgenic tomato seeds without chemical treatment, and performing culture by using an organic fertilizer obtained after fermentation and decomposition of straws as a substrate and performing irrigation with a leachate in the whole process; and adopting a culture mode of cyclic fertilization and timely liquid fertilizer recovery in combination with management of the tomatoes at different stages. The invention also provides an organic substrate and an organic liquid fertilizer for planting vegetables and preparation methods of the organic substrate and the organic liquid fertilizer, wherein straws and chicken manures are used as raw materials, and prior period fermentation, late period decomposition and continuous wet compost are performed by using characteristics of symbiotic bacteria; the leachate is continuously extracted and supplied, and the organic liquid fertilizer is obtained by collection; and the organic liquid fertilizer is comprehensive in nutrient, balanced in fertilizer effects, and beneficial for absorption by plants. The method disclosed by the invention achieves aims of high yield and high quality, and has relatively great economic values, so that the method is an efficient, practical and low-cost organic planting method.

Description

technical field [0001] The invention relates to a soilless planting method of organic tomatoes, which belongs to the field of facility agriculture cultivation. Background technique [0002] Tomato, also known as tomato and foreign persimmon, is native to South America. The fruit is rich in nutrition and has a special flavor. It has the effects of losing weight, eliminating fatigue, increasing appetite, improving protein digestion, and reducing bloating and food accumulation. Tomato Herbaceous plant whose product is ripe juicy berries. Vitamins and carotene, mineral salts, organic acids, etc. [0003] With the promotion and application of greenhouse cultivation technology, tomato has become a regular dish on the dining table all year round. With the continuous expansion of tomato cultivation area, continuous cropping planting is very common, especially under the conditions of greenhouse cultivation. Tomato continuous cropping obstacles are very serious, and diseases occur....

Claims

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Application Information

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IPC IPC(8): A01G31/00
CPCA01G31/00Y02P60/21
Inventor 孙霞徐中良郭业民赵文苹
Owner SHANDONG UNIV OF TECH
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