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Planting method of high-quality and high-yield salvia miltiorrhiza

A planting method and technology of Salvia miltiorrhiza, applied in the directions of botanical equipment and methods, land preparation methods, horticultural methods, etc., can solve the problems of serious continuous cropping damage, increased physiological dead seedling rate and dead seedling rate, and increased disease and insect pests, so as to ensure quality and yield, improving the effects of continuous cropping hazards

Pending Publication Date: 2022-04-05
INST OF PLANT PROTECTION SICHUAN ACAD OF AGRI SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although salvia miltiorrhiza is distributed in Anhui, Shanxi, Hebei, Sichuan, Jiangsu and other places in China, the adaptability of salvia miltiorrhiza is not strong, it has relatively high requirements on soil, and the continuous cropping damage is serious, which is manifested by physiological dry seedling rate and dead seedling rate The increase in the number of crops, the increase in pests and diseases, this trend will increase with the increase of the continuous cropping years, and become an important factor restricting the yield and quality of Danshen

Method used

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  • Planting method of high-quality and high-yield salvia miltiorrhiza

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A planting method of high-quality and high-yield salvia miltiorrhiza, comprising the following steps:

[0025] (1) Soil preparation: In autumn and winter, after the salvia miltiorrhiza is excavated, cover the soil and litter under the ginkgo forest on the salvia miltiorrhiza field, with an average covering thickness of 2-3cm, apply 20kg of quicklime per acre, deep plow 30-40cm with a rotary tiller, and harrow Flat suppression;

[0026] (2) Transplanting: In the spring of the following year, transplant the salvia miltiorrhiza seedlings on the planting ridge, and irrigate the fixed root water containing the endophytic fungi of the salvia miltiorrhiza (Pythia fennelii TR21 and Fusarium BDF09, the total bacterial concentration> 1*10 5 cfu / ml), the irrigation volume of each salvia seedling is about 120ml; plant 4000 salvia per mu;

[0027] (3) Growth period management: the salvia miltiorrhiza seedlings are topped during the bolting and budding stage, and the second topping ...

Embodiment 2

[0031] A planting method of high-quality and high-yield salvia miltiorrhiza, comprising the following steps:

[0032] (1) Soil preparation: In autumn and winter, after the salvia miltiorrhiza is excavated, cover the soil and litter under the ginkgo forest on the salvia miltiorrhiza field, with an average covering thickness of 2-3cm, apply 25kg of quicklime per acre, deep plow 30-40cm with a rotary tiller, and harrow Flat suppression;

[0033] (2) Transplanting: In the spring of the following year, transplant the salvia miltiorrhiza seedlings on the planting ridge, and irrigate the root-fixed water containing the endophytic fungi of the salvia miltiorrhiza (Chaetomium globosa D68, Phomophora globosa D14 and Paleopsis globosa BDF15, total Bacteria concentration > 1*10 5 cfu / ml), the irrigation volume of each salvia seedling is about 120ml; plant 4000 salvia per mu;

[0034] (3) Growth period management: the salvia miltiorrhiza seedlings are topped during the bolting and buddin...

Embodiment 3

[0038] A planting method of high-quality and high-yield salvia miltiorrhiza, comprising the following steps:

[0039] (1) Soil preparation: In autumn and winter, after the salvia miltiorrhiza is excavated, cover the soil and litter under the ginkgo forest on the salvia miltiorrhiza field, with an average thickness of 2-3cm, sprinkle 30kg of quicklime per mu, and deeply plow 30-40cm with a rotary tiller. Flat suppression;

[0040] (2) Transplanting: In the spring of the following year, transplant the salvia miltiorrhiza seedlings on the planting ridge, and irrigate the root-setting water containing the endophytic fungi of the salvia miltiorrhiza (Phomophylla D603 and Fusarium BDF09, the total bacterial concentration> 1*10 5 cfu / ml), the irrigation volume of each salvia seedling is about 120ml; plant 4000 salvia per mu;

[0041] (3) Growth period management: the salvia miltiorrhiza seedlings are topped during the bolting and budding period, and the second topping is performed a...

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Abstract

The invention discloses a planting method of high-quality and high-yield salvia miltiorrhiza, and relates to the technical field of traditional Chinese medicine planting. A planting method for high-quality and high-yield salvia miltiorrhiza comprises the following steps: (1) soil preparation: after the salvia miltiorrhiza is dug in autumn and winter, covering soil and litters under a ginkgo forest on a salvia miltiorrhiza field, and performing deep ploughing and pressing; (2) transplanting: transplanting salvia miltiorrhiza seedlings to the planting ridges in the next spring, and irrigating root fixing water containing salvia miltiorrhiza endophytic fungi; (3) growth period management: performing top cutting on salvia miltiorrhiza seedlings in a bolting and squaring period of salvia miltiorrhiza, and performing secondary top cutting after new buds are bolted again; irrigating water containing salvia miltiorrhiza endophytic fungi to roots of salvia miltiorrhiza once every month; (4) harvesting. The salvia miltiorrhiza seedlings are planted through the method, the harm of continuous cropping of salvia miltiorrhiza can be effectively improved, the quality and yield of salvia miltiorrhiza are guaranteed, and guarantee is provided for continuous supply of genuine salvia miltiorrhiza medicinal materials in the market.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine planting, in particular to a planting method of high-quality and high-yield salvia miltiorrhiza. Background technique [0002] Salvia miltiorrhiza, a dicotyledonous plant called Salvia genus Lamiaceae, is a perennial erect herbaceous plant. Its roots are used as medicine, and it contains tanshinone. Although salvia miltiorrhiza is distributed in Anhui, Shanxi, Hebei, Sichuan, Jiangsu and other places in China, the adaptability of salvia miltiorrhiza is not strong, it has relatively high requirements on soil, and the continuous cropping damage is serious, which is manifested by physiological dry seedling rate and dead seedling rate As the cropping years increased, the pests and diseases aggravated, which became an important factor restricting the yield and quality of Salvia miltiorrhiza. [0003] Therefore, how to solve the obstacle of continuous cropping of Salvia miltiorrhiz...

Claims

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Application Information

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IPC IPC(8): A01G22/25A01G13/00A01G7/06A01B79/02
Inventor 胡容平范中菡李洪浩陈庆华陈松
Owner INST OF PLANT PROTECTION SICHUAN ACAD OF AGRI SCI
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