Impatiens balsamina soilless culture nutrition formula

A technology of soilless cultivation and nutritional formula, applied in soilless cultivation, cultivation, medium and other directions, can solve problems such as unsuitable floating seedlings of impatiens, shorten the emergence period, reduce costs, and enhance penetration and diffusivity. Effect

Inactive Publication Date: 2016-08-24
时枫娇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For floating seedlings, the most critical technologies include floating seedling substrates, soilless cultivation nutritional formula, etc. Among them, the soilless cultivation nutritional formula is particularly important for the improvement of seedling cultivation period, emergence rate and emergence quality, but the current soilless cultivation nutritional formula , not suitable for floating seedlings of Impatiens

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment 1: a kind of Impatiens soilless cultivation nutrient formula, by weight, its composition is

[0011] Auxin: 13 parts; Gibberellin: 10 parts; Cytokinin: 2 parts; Notopterygium: 4 parts; Chenpi: 4 parts; Bitterwood: 4 parts; 1 part; water: 100 parts.

Embodiment 2

[0013] Auxin: 15 parts; Gibberellin: 14 parts; Cytokinin: 20 parts; Notopterygium: 5 parts; Chenpi: 5 parts; Bitterwood: 6 parts; Sophora flavescens: 3 parts; 2 parts; water: 800 parts.

[0014] Through a large number of experiments, this application adjusts the composition and ratio of the nutrient solution, and adds an appropriate amount of trace elements such as bitterwood, flavescens, turmeric, frankincense, etc., to reduce the symptoms of deficiencies, and at the same time allow the plants to absorb them simultaneously. Under certain conditions, the nutrient fertilizer that can still be absorbed by the roots has greatly enhanced penetration and diffusivity, making it easy for the roots of the crops to absorb it, and quickly penetrate into the roots of the crops, and the root hairs of the roots are many and white. The leaves are dark green, the seedlings are tall, the stems are thick and strong, the main roots are many and long, and the fibrous roots are many; the resistan...

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PUM

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Abstract

The invention discloses an impatiens balsamina soilless culture nutrition formula which consists of the following raw materials in parts by weight: 13 to 15 parts of auxin, 10 to 14 parts of ammonium ferric sulfate, 2 to 20 parts of cytokinin, 4 to 5 parts of notopterygium root, 4 to 5 parts of dried orange peel, 4 to 6 parts of picrasma quassioides, 1 to 3 parts of radix sophorae flavescentis, 1 to 3 parts of radix curcumae, 1 to 2 parts of frankincense, and the balance of water. The impatiens balsamina soilless culture nutrition formula is obtained by weighing according to the proportion and uniformly mixing the raw materials. According to a nutrient solution adopting the impatiens balsamina soilless culture nutrition formula disclosed by the invention, penetrability and diffusivity of the nutrient solution in the seedling raising process are greatly reinforced, so that the emergence stage is greatly shortened, the emergence rate and quality of emerging seedlings are improved and meanwhile, the cost is reduced; moreover, the nutrient solution is more suitable for high-altitude low-temperature seedling raising.

Description

technical field [0001] The invention relates to a nutritional formula for soilless cultivation, in particular to a nutritional formula for soilless cultivation of impatiens. Background technique [0002] Impatiens is an annual herb, 60-100 cm high. Stem stout, fleshy, erect, unbranched or branched, glabrous or sparsely pilose when young, base up to 8 mm in diameter, with numerous fibrous roots, lower nodes often enlarged. [0003] At present, the most reported is that flowers and tobacco adopt floating seedling raising technology. For floating seedlings, the most critical technologies include floating seedling substrates, soilless cultivation nutritional formula, etc. Among them, the soilless cultivation nutritional formula is particularly important for the improvement of seedling cultivation period, emergence rate and emergence quality, but the current soilless cultivation nutritional formula , is not suitable for floating seedlings of Impatiens. Contents of the inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01G31/00
CPCA01G24/00C05C3/00C05G3/00C05G5/20C05F11/00Y02P60/21
Inventor 时枫娇
Owner 时枫娇
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