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Planting method for Crocus sativus L

A planting method, saffron technology, applied in botany equipment and methods, plant cultivation, horticulture, etc., can solve the problems of scarcity of supply, high price, low yield, etc., and achieve the effects of increased yield, high quality, and guaranteed growth and reproduction

Active Publication Date: 2016-02-03
嘉兴市秀洲区天禾藏红花专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Studies in recent years have also shown that crocetin has the effect of inhibiting the growth and proliferation of tumor cells, and has therapeutic and preventive effects on Parkinson's disease. At present, the domestic and foreign markets are expensive and the supply is relatively scarce.
In China, saffron is usually cultivated by the "two-stage method". Although the output is relatively stable, the output is still low and the quality needs to be further improved.

Method used

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  • Planting method for Crocus sativus L

Examples

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Comparison scheme
Effect test

Embodiment 1

[0035] The planting method of saffron described in this embodiment is suitable for the sandy soil in Jiangsu and Zhejiang regions where the lowest temperature in winter is not lower than -10°C. The planting method of this embodiment includes two stages of field bulb breeding and indoor flowering cultivation.

[0036] Wherein, the field bulb breeding stage specifically includes the following steps:

[0037] 1. Select saffron bulbs with plump appearance, smooth outer skin, no mechanical damage, no pests and diseases, and a mass of 25-30 g.

[0038] 2. Select the sandy soil with a pH value of 5.5-6.5. Deeply plow the soil 15-20 days before planting, rake it evenly, and then dig furrows in the north-south direction to make furrows with a width of 1.2-1.3m, a height of 20-25cm, and a distance between the furrows. 30-35cm furrows, and then apply 80-100kg quicklime per mu for disinfection.

[0039] 3. Remove the bracts from the selected bulbs before planting, soak the seeds with 50...

Embodiment 2

[0057] The planting method of saffron described in this embodiment is suitable for the sandy soil in Jiangsu and Zhejiang regions where the lowest temperature in winter is not lower than -10°C. The planting method of this embodiment includes two stages of field bulb breeding and indoor flowering cultivation.

[0058] Wherein, the field bulb breeding stage specifically includes the following steps:

[0059] 1. Select saffron bulbs with plump appearance, smooth outer skin, no mechanical damage, no pests and diseases, and a mass of 25-30 g.

[0060] 2. Select the sandy soil with a pH value of 5.5-6.5. Deeply plow the soil 15-20 days before planting, rake it evenly, and then dig furrows in the north-south direction to make furrows with a width of 1.2-1.3m, a height of 20-25cm, and a distance between the furrows. 30-35cm furrows, and then apply 80-100kg quicklime per mu for disinfection.

[0061] 3. Remove the bracts from the selected bulbs before planting, soak the seeds with 50...

Embodiment 3

[0079] The planting method of saffron described in this embodiment is suitable for the sandy soil in Jiangsu and Zhejiang regions where the lowest temperature in winter is not lower than -10°C. The planting method of this embodiment includes two stages of field bulb breeding and indoor flowering cultivation.

[0080] Wherein, the field bulb breeding stage specifically includes the following steps:

[0081] 1. Select saffron bulbs with plump appearance, smooth outer skin, no mechanical damage, no pests and diseases, and a mass of 25-30 g.

[0082] 2. Select the sandy soil with a pH value of 5.5-6.5. Deeply plow the soil 15-20 days before planting, rake it evenly, and then dig furrows in the north-south direction to make furrows with a width of 1.2-1.3m, a height of 20-25cm, and a distance between the furrows. 30-35cm furrows, and then apply 80-100kg quicklime per mu for disinfection.

[0083] 3. Remove the bracts from the selected bulbs before planting, soak the seeds with 50...

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Abstract

The invention relates to a planting method for Crocus sativus L, and belongs to the technical field of planting of natural medicines. The planting method comprises a field bulb propagation stage and an indoor cultivation and blooming stage. According to the planting method provided by the invention, through selection of soil property and covering substrate soil and reasonable field management, growth and reproduction of bulbs are guaranteed, and harvested seed bulbs or filaments are high in quality, and moreover, the yield is improved obviously.

Description

technical field [0001] The present invention relates to the technical field of natural medicine planting, more specifically, the present invention relates to a kind of planting method of saffron. Background technique [0002] Saffron (Crocussativus L.), also known as saffron and crocus, is a perennial flower of the genus Crocus in the family Iridaceae. Saffron is a perennial herb with spherical underground bulbs covered with brown membranous scales. Its leaves are 9-15 pieces, white bulbs are born, sessile, narrow and long linear leaves, 15-20 cm long, 2-3 cm wide, leaf margins are recurved, with fine hairs, and the base is surrounded by 4-5 broad scales. The flowers are terminal, 2.5-3 cm in diameter; 6 perianths, obovate, lavender, tube 4-6 cm long, thin tubular; 3 stamens, large anthers, arrow-shaped at the base; 3 pistils, carpels Connate, ovary inferior, style slender, yellow, three-parted at the top, protruding from the outside of the flower tube, pendulous, dark red...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 朱志明
Owner 嘉兴市秀洲区天禾藏红花专业合作社
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