Saffron planting method

Abstract

The invention discloses a saffron planting method which comprises the following steps: seeding, field management, seed ball soil digging, indoor seedling culture, a germination and flowering period, a picking period, a drying period and classification, packaging and storage, wherein the field management comprises scientific fertilization, scientific watering, winter heat preservation and pest control; the germination and flowering period comprises germination and flowering; and the step of classification, packaging and storage comprises classification, packaging and finished product storage. Through the planting method disclosed by the invention, the yield, quality and efficacy of saffron are greatly improved, and the economic benefits are increased.

Description

technical field

[0001] The invention belongs to the technical field of planting natural medicines, and in particular relates to a planting method of saffron. Background technique

[0002] Saffron (Crocus sativus 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, the leaves are narrow and long linear, 15-20 cm long, 2-3 cm wide, the 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, heart The skin is connate, the ovary is inferior, the style is slender, yellow, with three deep lobes at the top, protruding from the outside of the flower tube, drooping, d...

Examples

Embodiment 1

[0047] The invention discloses a planting method of saffron, comprising the following process steps:

[0048] S01, planting

[0049] Before sowing, the bulbs are separated according to size. When sowing the bulbs, the lateral buds must be wiped clean by hand. Ditch the furrow surface with a depth of 25 cm, a plant spacing of 10-15 cm, a row spacing of 20-25 cm, and a planting depth of 10 cm. More than one centimeter, when sowing, the corm bud head is upward, and the soil is 3 centimeters; after the saffron bulbs are sown, use 4000-5000 kg of decomposed rotten fertilizer per mu to cover the intercropping surface fertilizer, and then smash the soil in the ditch to cover the border surface;

[0050] S02, Field management

[0051] Saffron grows in the field from mid-November to early May of the following year, about 6 months. During this period, the following four aspects should be done well:

[0052] S02-1, scientific fertilization

[0053] Before sowing saffron, apply suffici...

technical field

[0001] The invention belongs to the technical field of planting natural medicines, and in particular relates to a planting method of saffron. Background technique

[0002] Saffron (Crocus sativus 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, the leaves are narrow and long linear, 15-20 cm long, 2-3 cm wide, the 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, heart The skin is connate, the ovary is inferior, the style is slender, yellow, with three deep lobes at the top, protruding from the outside of the flower tube, drooping, d...

Examples

Embodiment 1

[0047] The invention discloses a planting method of saffron, comprising the following process steps:

[0048] S01, planting

[0049] Before sowing, the bulbs are separated according to size. When sowing the bulbs, the lateral buds must be wiped clean by hand. Ditch the furrow surface with a depth of 25 cm, a plant spacing of 10-15 cm, a row spacing of 20-25 cm, and a planting depth of 10 cm. More than one centimeter, when sowing, the corm bud head is upward, and the soil is 3 centimeters; after the saffron bulbs are sown, use 4000-5000 kg of decomposed rotten fertilizer per mu to cover the intercropping surface fertilizer, and then smash the soil in the ditch to cover the border surface;

[0050] S02, Field management

[0051] Saffron grows in the field from mid-November to early May of the following year, about 6 months. During this period, the following four aspects should be done well:

[0052] S02-1, scientific fertilization

[0053] Before sowing saffron, apply suffici...