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Ranunculus asisticus culture nutrient solution formula

A nutrient solution, ranunculus technology, applied in the direction of fertilization methods, fertilizer mixtures, fertilization devices, etc., can solve the problem of the inability to realize the factory, large-scale, and standardized production of ranunculus, and the inability to achieve quantitative and regulated fertilization. Precise control of fertilizers and other issues

Inactive Publication Date: 2015-07-29
INST OF BOTANY JIANGSU PROVINCE & CHINESE ACADEMY OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Neither of these two methods can achieve quantitative and standardized fertilization, either causing waste of fertilizer or insufficient supply of fertilizer
Empirical cultivation methods cannot accurately control the application of fertilizers according to the growth law of ranunculus, and cannot realize the factory, large-scale, and standardized production of ranunculus

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example

[0018] Example Ranunculus Cultivation

[0019] A Ranunculus sowing and planting

[0020] On October 8, 2012, in the Nanjing Zhongshan Botanical Garden equipped with a greenhouse, ranunculus seeds were sown after treatment. When the leaves grow to 10-15 cm, the upper pots are planted. The cultivation substrate formula for planting is 4 parts of peat, 2 parts of coarse sand, and 1 part of perlite, which are disinfected after preparation. After transplanting, water thoroughly and place in a semi-shade place to keep the cultivation medium moist. At the same time, spray the leaves frequently, and gradually move them to a place with light for cultivation after 15 days.

[0021] B light management

[0022] Ranunculus likes the sun, and it needs to be cultivated in a place with sufficient sunlight in autumn, winter, and spring. After flowering, 40% of the light can be covered to prolong the flowering period.

[0023] C temperature management

[0024] Ranunculus is not cold-resist...

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Abstract

The invention provides a ranunculus asisticus culture nutrient solution formula used for industrial cultivation of ranunculus asisticus. By a cultivation mode of replacing conventional soil with a culture medium, the culture medium formula is as follows: ratio of peat to sand to perlite is 4:1:1. A nutrient solution is used to replace a conventional fertilizer. After sowing and seedling, a No.1 nutrient solution formula is used; after potting and fixed planting, a No.2 nutrient solution formula is used; and after flower withering, a No.3 nutrient solution formula is used. The ranunculus asisticus culture nutrient solution formula provided by the invention is prepared according to fertilizer requirement characteristics of each growth stage of ranunculus asisticus, meets different requirements on growth for each stage and guarantees growth quality of ranunculus asisticus. In addition, the whole formula is simple to prepare, is low-cost, has a good effect and can be suitable for computer-controlled industrial large-scale production.

Description

technical field [0001] The invention relates to the cultivation technique of ranunculus and belongs to the technical field of artificial cultivation methods of plants. Background technique [0002] Ranunculus asiaticus L., also known as grass peony, Persian buttercup, foreign peony. Ranunculaceae, Ranunculus perennial herbaceous flowers. Native to Turkey, Syria, Iran, and southeastern Europe. Ranunculus has bright and rich flower colors, including red, white, orange, pink, etc., and has high ornamental value. It has been widely planted in Europe and the United States, and is now cultivated in all countries in the world. my country began to introduce and plant it as early as the 1980s. [0003] The existing ranunculus planting techniques in my country are mainly based on the experience of the growers. In the application of fertilizers, there are two ways to apply organic fertilizers and chemical fertilizers. Neither of these two methods can achieve quantitative and regula...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00C05G3/00A01C21/00
Inventor 顾永华刘科伟高福洪沈中刚宋正达陈梅香郑玉红胡乾军苏杰夏采意赵灿
Owner INST OF BOTANY JIANGSU PROVINCE & CHINESE ACADEMY OF SCI