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Planting method for selenium-enriched cherry tomatoes

A planting method and technology of cherry tomatoes, which are applied in botany equipment and methods, fertilization methods, fruit tree cultivation, etc., can solve the problems of high toxicity, absorption and utilization of inorganic selenium, and low bioavailability, so as to promote absorption and improve selenium. Appearance quality, effect of improving absorption rate

Inactive Publication Date: 2018-04-20
FOSHAN SANSHUI JIAXIN AGRI TECH RES INST GENERAL PARTNERSHIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, research practice in recent years has proved that the absorption, utilization and bioavailability of inorganic selenium are low, and the toxicity is relatively high.

Method used

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  • Planting method for selenium-enriched cherry tomatoes

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Comparison scheme
Effect test

Embodiment 1

[0034] A method for planting selenium-enriched cherry tomatoes, is characterized in that, comprises the following steps:

[0035] (1) Seed treatment: select cherry tomato seeds with full particles and no pests and diseases, place the seeds in 0.3% sodium hypochlorite solution for disinfection for 5 minutes, rinse them twice with distilled water, and soak the seeds with 200 times of actinomycete fermented liquid relamectin After 20 minutes of treatment, soak the seeds in 1% sodium selenite-2.5% ferric sulfate solution, soak the seeds at 25°C for 12 hours, wrap them with two layers of wet gauze, and sow the seeds after they become white;

[0036] (2) Facility preparation: adopt the drip irrigation and fertilization planting method under the greenhouse condition

[0037] a. Greenhouse settings: the length, span and height of the planting greenhouse are 76, 7.5 and 2.8m respectively, the greenhouse soil is heavy loam, pH 8.14, organic matter 14-16g / kg, total nitrogen 0.7-1.3g / kg, ...

Embodiment 2

[0057] A method for planting selenium-enriched cherry tomatoes, is characterized in that, comprises the following steps:

[0058] (1) Seed treatment: select cherry tomato seeds with full particles and no pests and diseases, place the seeds in 0.3% sodium hypochlorite solution for disinfection for 5 minutes, rinse them twice with distilled water, and soak the seeds with 200 times of actinomycete fermented liquid relamectin After 20 minutes of treatment, soak the seeds in 1% sodium selenite-2.5% ferric sulfate solution, soak the seeds at 25°C for 12 hours, wrap them with two layers of wet gauze, and sow the seeds after they become white;

[0059] (2) Facility preparation: adopt the drip irrigation and fertilization planting method under the greenhouse condition

[0060] a. Greenhouse settings: the length, span and height of the planting greenhouse are 76, 7.5 and 2.8m respectively, the greenhouse soil is heavy loam, pH 8.14, organic matter 14-16g / kg, total nitrogen 0.7-1.3g / kg, ...

Embodiment 3

[0080] A method for planting selenium-enriched cherry tomatoes, is characterized in that, comprises the following steps:

[0081] (1) Seed treatment: select cherry tomato seeds with full particles and no pests and diseases, place the seeds in 0.3% sodium hypochlorite solution for disinfection for 5 minutes, rinse them twice with distilled water, and soak the seeds with 200 times of actinomycete fermented liquid relamectin After 20 minutes of treatment, soak the seeds in 1% sodium selenite-2.5% ferric sulfate solution, soak the seeds at 25°C for 12 hours, wrap them with two layers of wet gauze, and sow the seeds after they become white;

[0082] (2) Facility preparation: adopt the drip irrigation and fertilization planting method under the greenhouse condition

[0083] a. Greenhouse settings: the length, span and height of the planting greenhouse are 76, 7.5 and 2.8m respectively, the greenhouse soil is heavy loam, pH 8.14, organic matter 14-16g / kg, total nitrogen 0.7-1.3g / kg, ...

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Abstract

The invention provides a planting method for selenium-enriched cherry tomatoes. A facility greenhouse drop irrigation planting method capable of artificially and strictly controlling planting conditions is adopted, the fertilization irrigation amount and frequency are matched with cherry tomato growth and development law scientization and systematism, and nutrients are sufficiently and appropriately provided for cherry tomato plants of different periods according to the fertilization mode that biological activity organic fertilizer and inorganic fertilizer of base fertilizer, topdressing and leaf fertilizer are combined. The organic matters comprising various microorganisms and various bioactive substances are adopted as the base fertilizer of cherry tomatoes, the high-quality root systemenvironment is provided, the organic nutrient absorbing efficiency of cherry tomato plants is remarkably improved, and organic matter accumulation of the cherry tomato plants is promoted. According tothe characteristic that organic selenium is more easily absorbed by cherry tomatoes compared with inorganic selenium, the mode that organic selenium of various plants are combined for providing the selenium element for the plants is adopted particularly, and therefore the green, safe, high-yield and high-quality selenium-enriched cherry tomatoes are obtained.

Description

technical field [0001] The invention belongs to the technical field of crop planting, and in particular relates to a method for planting selenium-enriched cherry tomatoes. Background technique [0002] Cherry tomato is a herbaceous plant of the genus Lycopersicum of the Solanaceae family (Solanaceae), also known as cherry tomato, pearl tomato, grape tomato, etc. 1. Not only is it beautiful in appearance, it is rich in nutrition, suitable for sweet and sour, and unique in flavor. It has the effects of promoting body fluid and quenching thirst, invigorating stomach and eliminating food, clearing away heat and detoxification, cooling blood and calming liver, nourishing blood and increasing appetite, and is deeply loved by people. The prospect of planting very broad. Cherry tomatoes contain nutrients such as sugar, organic acids, minerals, and multivitamins, especially VC, which is 1.7 times that of ordinary tomatoes. It is the main source of vitamins and is deeply loved by pe...

Claims

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Application Information

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IPC IPC(8): A01G22/05A01G31/00A01C1/00A01C1/08A01C21/00C05G3/00C05G3/04C05G1/00C05G3/80
CPCA01C1/00A01C1/08A01C21/00A01G31/00C05B7/00C05G3/00C05G3/80C05G5/20C05G5/23C05C1/00C05C5/02C05C5/04C05D5/00
Inventor 不公告发明人
Owner FOSHAN SANSHUI JIAXIN AGRI TECH RES INST GENERAL PARTNERSHIP
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