China rose soilless culture nutrient formula and application thereof

A technology of soilless cultivation and nutrient formula, applied in application, fertilizer mixture, fertilization device, etc., can solve the problems of unsuitable floating seedlings of rose flowers, achieve enhanced penetration and diffusivity, improve seedling quality, and reduce nutrient deficiency symptoms Effect

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 rose flowers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: a kind of Chinese rose flower soilless cultivation nutritional formula, by weight, its composition is

[0016] 12.8 parts of pyrimidine nitrosourea, 12.5 parts of jasmonic acid, 12 parts of auxin, 2.6 parts of glutamine, 2.5 parts of cysteine, 0.6 parts of palladium nitrate, 0.3 parts of barium chromate, 0.2 parts of bismuth chloride, calcium silicate 0.1 parts, water: 100 parts.

Embodiment 2

[0018] A nutritional formula for soilless cultivation of rose flowers, which consists of 12.5 parts of pyrimidine nitrosourea, 11.5 parts of jasmonic acid, 2 parts of auxin, 3 parts of glutamine, 3 parts of cysteine, and 3 parts of nitric acid in parts by weight. 0.4 parts of palladium, 0.2 parts of barium chromate, 0.3 parts of bismuth chloride, 0.2 parts of calcium silicate, water: 1000 parts.

Embodiment 3

[0020] A nutritional formula for soilless cultivation of Chinese rose, which consists of 13.4 parts by weight of pyrimidine nitrosourea, 12 parts of jasmonic acid, 20 parts of auxin, 2 parts of glutamine, 2 parts of cysteine, nitric acid 0.5 part of palladium, 0.1 part of barium chromate, 0.1 part of bismuth chloride, 0.1 part of calcium silicate,

[0021] Water: 500 parts.

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PUM

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Abstract

The invention discloses a China rose soilless culture nutrient formula and application thereof. The China rose soilless culture nutrient formula consists of 13-18 parts of nimustine, 11.5-12.5 parts of ammonium ferric sulfate, 2-20 parts of auxin, 4-5 parts of glutamine, 4-5 parts of cysteine, 0.4-0.6 part of palladium nitrate, 0.1-0.3 part of barium chromate, 0.1-0.3 part of bismuth chloride, 0.1-0.2 part of calcium silicate and the rest of water and is prepared by weighing and uniformly mixing the raw materials according to the proportions. By adoption of a nutrient solution, the seepage force and the diffusivity of the nutrient solution are greatly improved during seedling, so that the seeding stage is greatly shortened, the emergence rate is increased, and the quality of seedlings is improved; meanwhile, the cost is reduced; furthermore, the nutrient solution is more suitable for high-altitude and low-temperature seedling.

Description

technical field [0001] The invention relates to a nutritional formula for soilless cultivation, in particular to a nutritional formula for soilless cultivation of rose flowers. Background technique [0002] Rose is called the queen of flowers, also known as "Moon Moon Red". It is an evergreen or semi-evergreen low shrub that blooms in four seasons. It is generally red, or pink, occasionally white and yellow, and can be used as an ornamental plant. It can be used as a medicinal plant, also known as rose. There are three natural varieties. The modern rose has a variety of flower shapes, including single petals and double petals, as well as beautiful flower shapes such as high heart and curling edges; its colors are gorgeous and rich, not only single colors such as red, pink yellow, and white, but also mixed colors. , silver edge and other varieties; most varieties are aromatic. [0003] At present, the most reported is that flowers and tobacco adopt floating seedling raising...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 汤在英
Owner 汤在英
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