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Gingko planting method

A cultivation method and technology of ginkgo, which is applied in the field of cultivation of Chinese herbal medicines, can solve problems that threaten the growth and development of wild ginkgo, decrease soil fertility, salinization, etc., and achieve the effects of avoiding fertilizer damage to hairy roots, widening the area, and ensuring the concentration of fertilizer in the roots

Inactive Publication Date: 2015-08-26
徐富春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in recent years, due to the extensive use of chemical fertilizers, the soil fertility has declined significantly, and the phenomenon of compaction and salinization has become more and more serious, which seriously threatens the growth and development of wild ginkgo.

Method used

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Experimental program
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Effect test

Embodiment 1

[0029] A cultivation method of ginkgo, comprising the following steps:

[0030] 1) Site selection and preparation

[0031] Choose high and dry terrain, long sunshine hours, sufficient sunlight, deep soil, good drainage, loose and fertile loam, yellow pine soil, and sandy soil plots for planting, and apply 2000-3000 kg of farmyard manure and decomposed straw per mu 500-800 kg of fertilizer, 10-20 kg of vinegar grains; deep plowing of 25-30 cm, leveling and raking to form a turtle-shaped furrow with a width of 1.2-1.5 m, a height of 20 cm, and a slightly higher middle.

[0032] 2) Nursing

[0033] ① Seed collection: From late September to early October, select robust mother trees with fast growth, early fruiting, high yield, and high quality for seed collection. After the harvested seeds are separated from the pulp, they are washed, dried, and stored in a ventilated and light-transmitting place;

[0034] ②Breeding nursery: choose the land with high dryness, long sunshine time,...

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Abstract

The invention discloses a gingko planting method and belongs to the technical field of traditional Chinese medicine planting. The method comprises the steps of 1) land selection and preparation including land selection, fertilizer application, land leveling, ploughing and bedding; 2) seedling cultivation including seed collection, breeding nursery garden construction and seedling planting: 3) transplantation and planting including seeding hole digging, fertilizer application, transplantation at a male-female ratio of 95:5, soil covering and watering; 4) field management including intertillage, topdressing, pruning and pollination; 5) insect and disease prevention. According to the gingko planting method, during the leveling process, acid modifier composed of vinegar residue and decomposed straw fertilizer is applied, so that gingko can be planted and grow in saline-alkali soil, and further compared with the situation that saline-alkali soil is unsuitable for growth of gingko in the prior art, the gingko planting method widens the gingko planting area. The gingko planting method also has the advantages of being high in emergence rate, high in seedling disease resistance and the like.

Description

technical field [0001] The invention belongs to the technical field of cultivation of Chinese medicinal materials, in particular to a cultivation method of ginkgo. Background technique [0002] Ginkgo biloba, also known as Gongsun tree and ginkgo tree, is one of the important specialty trees in my country. Its seeds contain protein, histidine, fat, etc., are rich in nutrition, fragrant and delicious, and are good ingredients for high-end tonics and high-end dishes. Ginkgo biloba also has certain medical value. The seeds and leaves can be used as medicine. The seeds are flat in nature and bitter in taste. The leaves contain flavonoids, which can be used to treat cerebrovascular sclerosis and coronary heart disease after extraction. They are also used as paddy field fertilizers and pesticides. In addition, the shape of ginkgo tree is tall and beautiful, the wood is soft and tough, the texture is fine, and it is not easy to warp. It is a good material for construction, crafts...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01C21/00A01C1/08A01B79/02A01C1/00
CPCA01G17/005A01B79/02A01C1/00A01C1/08A01C21/005
Inventor 徐富春
Owner 徐富春
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