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Special nutrient solution for raising seedlings of eggplants

A nutrient solution and eggplant technology, which is applied in the field of special nutrient solution for eggplant seedlings, can solve the problems of insufficient nutrition, unscientific nutrient distribution, low eggplant emergence rate, etc., and achieve the goal of improving growth quality, full and comprehensive nutrition, and promoting healthy growth Effect

Inactive Publication Date: 2018-02-13
百色阳生农业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the nutrient solution used in conjunction with the soilless cultivation of eggplant has the disadvantages of unscientific nutrient distribution ratio, insufficient nutrition, and lack of bactericidal properties, resulting in a low emergence rate of eggplant and poor growth quality of eggplant seedlings. problems, affecting the development of eggplant planting industry

Method used

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  • Special nutrient solution for raising seedlings of eggplants
  • Special nutrient solution for raising seedlings of eggplants
  • Special nutrient solution for raising seedlings of eggplants

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] 1. Preparation before preparation

[0017] 1) Preparation of trace elements: by weight, weigh 0.0015 parts of disodium iron EDTA, 0.01 parts of magnesium sulfate, 0.002 parts of zinc sulfate, 0.001 parts of copper sulfate, 0.005 parts of boric acid and 0.001 parts of sodium selenate , and mix the above-mentioned weighed raw material components evenly to obtain the trace element of the present invention, which is ready for use.

[0018] 2) Preparation of plant source nutrient solution:

[0019] (1) In parts by weight, take the following raw material components:

[0020]

[0021] (2) Mix and coarsely grind the weighed raw material components to obtain a pulverized product, mix and stir the pulverized product with brown sugar, starter, and water at a mass ratio of 100:7:3:1 until uniform, then aerobically ferment , extruding the fermented product to obtain a fermented liquid, and filtering the fermented liquid to obtain the plant-derived nutrient liquid for future use...

Embodiment 2

[0024] 1. Preparation before preparation

[0025] 1) Preparation of trace elements: by weight, weigh 0.0019 parts of disodium iron edetate, 0.03 parts of magnesium sulfate, 0.004 parts of zinc sulfate, 0.003 parts of copper sulfate, 0.006 parts of boric acid and 0.002 parts of sodium selenate , and mix the above-mentioned weighed raw material components evenly to obtain the trace element of the present invention, which is ready for use.

[0026] 2) Preparation of plant source nutrient solution:

[0027] (1) In parts by weight, take the following raw material components:

[0028]

[0029] (2) Mix and coarsely grind the weighed raw material components to obtain a pulverized product, mix and stir the pulverized product with brown sugar, starter, and water at a mass ratio of 100:7:3:1 until uniform, then aerobically ferment , extruding the fermented product to obtain a fermented liquid, and filtering the fermented liquid to obtain the plant-derived nutrient liquid for future ...

Embodiment 3

[0032] 1. Preparation before preparation

[0033] 1) Preparation of trace elements: by weight, weigh 0.0015-0.0022 parts of disodium iron EDTA, 0.05 parts of magnesium sulfate, 0.005 parts of zinc sulfate, 0.005 parts of copper sulfate, 0.008 parts of boric acid and sodium selenate 0.0025 parts, the above-mentioned weighed raw material components are mixed evenly to obtain the trace element of the present invention, which is set aside.

[0034] 2) Preparation of plant source nutrient solution:

[0035] (1) In parts by weight, take the following raw material components:

[0036]

[0037] (2) Mix and coarsely grind the weighed raw material components to obtain a pulverized product, mix and stir the pulverized product with brown sugar, starter, and water at a mass ratio of 100:7:3:1 until uniform, then aerobically ferment , extruding the fermented product to obtain a fermented liquid, and filtering the fermented liquid to obtain the plant-derived nutrient liquid for future u...

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Abstract

The invention belongs to the technical field of crop planting, and discloses a special nutrient solution for raising seedlings of eggplants. The special nutrient solution for raising the seedlings ofthe eggplants disclosed by the invention is mainly prepared by evenly mixing nitrogen phosphorus potassium compound fertilizer, fulvic acid, trace elements, plant source nutrient solutions and water,wherein the plant source nutrient solutions are prepared from the following raw materials: herba menthae, radix ophiopogonis, rhizoma bletillae, fructus perillae, radix plumbaginis zeylanicae, fructusgardeniae, flos matthiolae incanae and flos magnoliae. The special nutrient solution for raising the seedlings of the eggplants disclosed by the invention has the characteristics of scientific proportioning, full and comprehensive nutrition and good bacteriostatic effect, so that seedling emergence percentage of the eggplants is effectively improved, an incidence rate of young seedlings of the eggplants is reduced, and growth quality of the young seedlings of the eggplants is also improved at the same time.

Description

【Technical field】 [0001] The invention relates to the technical field of crop planting, in particular to a special nutrient solution for raising eggplant seedlings. 【Background technique】 [0002] Eggplant is often called eggplant. Wuyue people use the Song Dynasty name to call it Luosu, and Cantonese call it dwarf melon. It is an annual herb of the family Solanaceae, and it is a perennial plant in the tropics. The fruits it bears are edible, and the color is mostly purple or purple black. , There are also light green or white varieties, and the shapes are round, oval, pear-shaped, etc. Eggplant is one of the important solanaceous vegetables in my country, and has occupied a certain proportion in the cultivation of protected areas in China. Eggplant is one of the important solanaceous vegetables in my country, and has occupied a certain proportion in the cultivation of protected areas in China. At present, due to the shortage of land resources in the country, soilless cult...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05D5/00C05F11/00C05G3/00C05F17/00C05D9/02C05F9/04C05F11/02C05G1/00C05G5/23
Inventor 韦福征韦正福
Owner 百色阳生农业开发有限公司
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