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Nutrient formula for soilless culture of orchids and application of nutrient formula

A technology of soilless cultivation and nutritional formula, applied in the direction of application, fertilizer mixture, fertilization device, etc., can solve the problems of unsuitable orchid floating seedlings, etc., and achieve the effects of improving the emergence rate and quality of emergence, having more root hairs, and enhancing resistance

Inactive Publication Date: 2015-10-07
汤在英
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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 orchids

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: a kind of orchid soilless cultivation nutrient formula, by weight, its composition is

[0016] Ammonium sulfamate 12.8 parts, gibberellin 13 parts, polyamine 12 parts, leucine 2.6 parts, proline 2.5 parts, palladium nitrate 0.6 parts, barium molybdate 0.3 parts, iodine bromide 0.2 parts, hypochlorous acid Calcium 0.06 parts, water: 100 parts.

Embodiment 2

[0018] A nutritional formula for orchid soilless cultivation, which consists of 13 parts of ammonium sulfamate, 11 parts of gibberellin, 2 parts of polyamine, 3 parts of leucine, 3 parts of proline, and palladium nitrate in parts by weight. 0.4 parts, 0.2 parts of barium molybdate, 0.3 parts of iodine bromide, 0.2 parts of calcium hypochlorite, water: 1000 parts.

Embodiment 3

[0020] A nutritional formula for orchid soilless cultivation, which consists of 13.4 parts of ammonium sulfamate, 12 parts of gibberellin, 20 parts of polyamine, 2 parts of leucine, 2 parts of proline, and palladium nitrate in parts by weight 0.5 parts, 0.1 parts of barium molybdate, 0.1 parts of iodine bromide, 0.1 parts of calcium hypochlorite,

[0021] Water: 500 parts.

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PUM

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Abstract

The invention discloses a nutrient formula for the soilless culture of orchids. The nutrient formula comprises the following components in parts by weight: 13 to 20 parts of ammonium sulfamate, 11 to 13 parts of ammonium iron sulfate, 2 to 20 parts of polyamine, 4 to 5 parts of leucine, 4 to 5 parts of proline, 0.4 to 0.6 part of palladium nitrate, 0.1 to 0.3 part of barium molybdate, 0.1 to 0.3 part of iodine bromide, 0.06 to 0.2 part of calcium hypochlorite and the balance of water. A nutrient solution is obtained by weighing the components according to the proportion and uniformly mixing the components. The seepage force and the diffusivity of the nutrient solution are greatly enhanced when seedlings are cultured, so that the period of emergence is greatly shortened, the rate of emergence is increased, the emergence quality is improved, and in addition, the cost is reduced; moreover, the nutrient solution is more applicable to high-altitude low-temperature seedling culture.

Description

technical field [0001] The invention relates to a nutritional formula for soilless cultivation, in particular to a nutritional formula for orchid soilless cultivation. Background technique [0002] Orchid is a unique flower with high ornamental value. Orchids are light and elegant in color, and most of them are light green and yellow-green, but the plain ones are the most valuable. The aroma of orchids is clear but not turbid, and the fragrance is overflowing in a pot in the room. "Plant orchids by hand two or three times, the sun is warm and the wind is warm, and they bloom one after another; after sitting for a long time, I don't know the fragrance is in the room, but when I open the window, butterflies fly." This poem by the ancients vividly expresses the fragrance of orchids. Some of the orchids are dignified and handsome, while others are graceful and luxurious, full of changes. The leaves of orchids are bright green all year round, with both rigidity and softness, a...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 汤在英
Owner 汤在英
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