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Cultivation method for guzmania ananas sativus and nutrient solution thereof

A cultivation method and nutrient solution technology, applied in fertilizer mixture, fertilization device, application, etc., can solve the problems of loss of activity, poisoning of plants, humans and animals, environmental pollution, high price, etc., and achieve the effect that germination is not easy

Inactive Publication Date: 2009-02-18
DASHUN INT FLOWER
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  • Claims
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AI Technical Summary

Problems solved by technology

Because most growth hormones are insoluble in water, they are easily decomposed in aqueous solution and lose their activity, and the dosage requirements are strict and expensive. If they are used improperly, they will easily cause negative effects; insecticidal and sterilizing pesticides have certain toxicity, and improper use is easy Causes poisonous and environmental pollution to plants, humans and animals

Method used

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Embodiment Construction

[0015] The temperature requirements for the growth environment of Qingtian pineapples: keep at 22-28°C during the day, the optimum temperature is 24-25°C, and keep at 21-23°C at night. Be sure to pay attention to temperature changes during summer. When the temperature exceeds 31°C, corresponding limit measures must be taken. The method of lowering the temperature: turn on the fan, spray water on the ground, and spray water on the leaves; the method of increasing the temperature: turn off all equipment that may affect the temperature and heat it up. The relative humidity of Qingtian pineapple should be kept at 75% - 85% is the best. When the humidity is low, the leaves of ornamental pineapple varieties such as red star, yellow star and purple star are more sensitive. Long-term low humidity will cause the tip of the pineapple to dry up. The humidity is also not conducive to the growth of pineapples, especially in winter when the ventilation volume is reduced, and the humidity at ...

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Abstract

The invention belongs to the field of flower cultivation technology and nutrition composite thereof. The cultivation method for atlas pineapple in previous period is as follows: the temperature is kept between 22 DEG C and 28 DEG C in daytime; the optimal temperature ranges from 24 DEG C to 25 DEG C; the temperature is kept between 21 DEG C to 23 DEG C during the night; the relative humidity ranges from 75 percent to 85 percent. Illumination requirement in different periods is different. Plantlet period (from setting to the first three months) is 10000lux. Water solution of EC=1.0 which is prepared with the cultivation nutrient fluid of atlas pineapple A is sprayed on leaves once a week until water solution drops from leaves. Middle plantlet period is 15000lux. The illumination time in each day is not less than 10 hours. Water solution of EC=1.3 which is prepared with the nutrient fluid A is sprayed on leaves once a week until water solution drops from leaves. The prescription and conservation of the invention prolongs the florescence of the atlas pineapple from 30 days to 45 days. The flowers of the atlas pineapple are full and lustrous.

Description

technical field [0001] The invention belongs to the field of flower cultivation technology and its nutritional composition; in particular, the field of pineapple cultivation technology and its nutritional composition. Background technique [0002] Pineapple is a perennial herbaceous plant, which can be divided into three types: ground species, epiphytic species and aerial species according to the life form. Terrestrial species, also known as terrestrial pineapple, grow in the soil with their roots fixed, and mainly obtain the water and nutrients needed for growth from the soil, such as Ji pineapple, Puya pineapple, Dick pineapple, etc. Epiphytic pineapple refers to the type of plants that grow epiphytically on tree trunks or stone walls. Most of them have a central water tank composed of leaves, which stores rainwater for their growth and absorption. Epiphytic pineapples account for most of the species and varieties of ornamental pineapples, such as coral pineapples, Yingge...

Claims

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Application Information

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IPC IPC(8): C05G1/00C05D9/02
Inventor 杨铁顺柯盛发赵亮吴建平
Owner DASHUN INT FLOWER
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