Crocus sativus rapid flower picking method

A saffron, rapid technology, applied in the field of plant cultivation, can solve the problems of inconsistency in flowering time and pedicel length, limit the rapid development of saffron industry, and easy lodging of seed bulbs, so as to promote rapid development and improve flower picking efficiency , the effect of simple materials

Active Publication Date: 2019-07-05
HANGZHOU NORMAL UNIVERSITY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the flowers on the bulbs are picked one by one manually, which is time-consuming and laborious.
In addition, the saffron bulbs on the same bulb plate are often not consistent in flowering time and flower stalk length, and the bulbs after flowering are prone to lodging
These problems largely limit the rapid development of saffron industry

Method used

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  • Crocus sativus rapid flower picking method
  • Crocus sativus rapid flower picking method
  • Crocus sativus rapid flower picking method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] like figure 1 As shown in the figure, after the saffron bulbs are harvested, clean the surface soil, remove damaged and diseased bulbs, classify healthy bulbs according to size, and place bulbs of similar size together to keep them ventilated and cool. ①-⑤ in the figure are the seed ball trays for placing the seed balls. Generally, the length of the seed ball tray is 1 meter and the width is 0.7 meters. 50 cm. Beginning in August, dark culture is carried out under the conditions of room temperature of about 25°C and humidity of about 70%.

[0017] The bulbs begin to germinate in mid-to-late October. When the main buds of the bulbs grow to 3-5cm, gradually increase the indoor light, and adjust the indoor light intensity according to the length of the main buds. If the buds are too long, increase the brightness of the light, and if the buds are too short, reduce the light. brightness. When the main bud grows to 5-8cm, remove the dark culture condition and carry out the...

Embodiment 2

[0020] Continue the cultivation under natural conditions to the seed ball tray fixed by the fixed net of Example 1. When the entire seed ball tray is in full bloom, cut all flowers with scissors, let it fall on the fixed net, and then lift the fixed net from the four corners. That is, the rapid harvesting of flowers in the entire seeding tray is realized. In this embodiment, the mesh diameter of the fixed mesh is generally 1.5cm. If the aperture is too large, the flowers will easily fall on the seed ball tray after picking flowers; ball.

[0021] As shown in Table 1, by contrast, the application of the patent of the present invention not only guarantees the output of fresh flowers in the seed ball, but also improves the efficiency of picking flowers more than 3 times that of the traditional method.

[0022] Table 1. Comparison between the method described in the patent of the present invention and the traditional method

[0023]

[0024] The present invention is not only ...

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Abstract

The invention discloses a crocus sativus rapid flower picking method. After a 'Fanhong 1' bulb is harvested, classifying is conducted according to the size of the bulb, dark culture is carried out at25+/-2 DEG C and humidity of 70+/-5% to get past summer, when a main bulb of the bulb grows to 1-2cm, and lighting is conducted for 3 hours per day (the light intensity is 3000-5000Lux); when growingto 3-5cm, lighting is conducted for 6 hours per day (the light intensity is 6000-10000Lux); when growing to 5-8cm, culture under natural conditions is conducted; a bulb tray with the uniform-height main bulb is covered with a fixing net, each main bulb is ensured to be in the mesh of the fixing net, and the natural condition culture is continued until the whole bulb is in the flowering period forachieving harvesting. The method has the advantages that the flowering crocus sativus bulb on the bulb tray is not easy to fall, the material obtaining is convenient, the cost is low, the method is simple, the flower picking efficiency is greatly improved, and the method is easy to popularize.

Description

technical field [0001] The invention belongs to the field of plant cultivation, and in particular relates to a rapid flower picking method of Saffron No. 1 saffron. Background technique [0002] Crocus sativus L., also known as crocus and saffron, is a precious Chinese medicinal material. It is native to Spain, Greece, southern European countries and Iran. It is a perennial flower of the genus Crocus of the family Iridaceae. Medicine. It is also a valuable raw material for natural pigments, edible seasonings and high-end cosmetics, and bulbs can also be sold as high-end flowers. Since 1965, my country has introduced a small number of saffron bulbs from the Federal Republic of Germany for cultivation research. From 1971 to 1984, several bulbs were purchased from Japan for cultivation experiments. After years of hard work, the introduction experiments were successful. After nearly 50 years of hard planting and promotion, the quality of domestic saffron is better than that o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D91/04
CPCA01D91/04
Inventor 卢江杰王强王根法陆中华亢介玉
Owner HANGZHOU NORMAL UNIVERSITY
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