Flower forcing method for Luna

A technology of ethephon and gibberellin, which is applied in the field of plant cultivation and Luna cultivation, can solve the problems of low flowering rate of Luna, small flower diameter, and reducing the ornamental value of Luna, so as to achieve the effect of increasing market value

Active Publication Date: 2010-06-30
DASHUN INT FLOWER
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AI Technical Summary

Problems solved by technology

Using this method, the flowering rate of Luna is lower than that of similar foreign prod

Method used

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example 2

[0014] Introduce 2000 strains of Luna from Holland, use the flower-promoting method of the present invention (adopt containing ethephon (2-chloroethlylphosphoric acid) 1.2g / L, gibberellin 0.4g / L, potassium dihydrogen phosphate (KH 2 PO 4 ) the aqueous solution of 0.7g / L (all concentrations are weight ratio in the inventive method), in the watering leaf cup once every day, the water in the leaf cup is all poured out after continuous watering twice, interval 1 day, then continuously Water it twice. The watering time is carried out at night, and during the period of watering the above-mentioned fertilizers, the temperature is controlled at 20-24°C every day, and then returns to a temperature of 22-28°C. Control the humidity at 70% to 80% during the day and below 90% at night; the light is between 15000 and 20000Lux.

[0015] Under the above-mentioned environmental conditions, the results obtained through cultivation are shown in Table 1 and Table 2 below:

[0016] Table 1 Afte...

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Abstract

The invention belongs to the technical field of plant culture, in particular to the technical field of Luna culture. A flower forcing method for Luna comprises the following steps: irrigating with water solution containing 1-1.2g/L ethephon, 0.3-0.4g/L gibberellin and 0.5-0.7g/L monopotassium phosphate to the leaf cup once each day, continuously irrigating twice and pouring off the water in the leaf cup, and after one day, continuously irrigating with the water solution twice; irrigating at night, during the period of irrigating the fertilizer, controlling the temperature each day to be 20-24DEG C, and after the period, controlling the temperature to be DEG C. The invention is applied to flower forcing of Luna; the flowering rate reaches 98.8% and the average diameter of the flower diameters reaches above 20cm; therefore, the Luna can be compared favorably with like product; the market value of the Luna is increased; and each basin of Luna costs above 35 Yuan.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, in particular to the technical field of Luna cultivation. Background technique [0002] Luna is a perennial herbaceous plant belonging to the genus Guzmania of the family Bromeliaceae. The central tube of the rosette leaves can store water. The leaves are dark green, shiny, band-lanceolate. The rod-shaped inflorescence is drawn from the center of the rosette, consisting of 20 or more bracts, the bracts are leathery, and the bracts are dark purple stars. [0003] Luna’s current method of promoting flowers is: no more fertilization from 20 to 30 days before flower promotion, watering acetylene-saturated aqueous solution once every 2 to 3 days, watering 3 times in total, and controlling the temperature at 22 to 28 during the day. ℃. Using this method, the flowering rate of Luna is lower than that of similar foreign products, and the flower diameter is also small, which reduces the orna...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G7/06
Inventor 杨铁顺
Owner DASHUN INT FLOWER
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