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Dry land scutellaria baicalensis three-year-two-harvest planting method

A planting method and Scutellaria baicalensis technology, applied in the direction of root crop cultivation and the like, can solve the problems of poor seedling emergence, labor and time consuming for seedling raising and transplanting, low yield, etc., and achieve the effects of obvious effect, reducing labor and time consuming weeding, and prolonging the suitable planting period.

Active Publication Date: 2022-02-08
山西沃岳农业科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the problems of the existing Scutellaria baicalensis seeds, such as large amount of seeds for sowing, poor emergence, labor and time-consuming, low yield, and time-consuming and labor-intensive transplanting of seedlings, etc., and provides a high-yield planting method for high-yield and high-efficiency Scutellaria baicalensis, which can be planted once and harvested twice. Yield doubled

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0034] In Zhao Shaozhong's 2.8 mu of land in Anxianping Village, Xijia Township, Xiangfen County, a comparison test was carried out between the planting method of Scutellaria baicalensis in dry land and the traditional seed picking method. 70kg, plowed 35cm deep, planted on February 25-26, 2017, each of the two methods planted 1.4 mu.

[0035] The planting method of Scutellaria baicalensis is harvested twice in three years, using 270kg of seedlings, 1545kg of fresh roots of Scutellaria baicalensis was harvested for the first time in early December 2018, and 2037kg of fresh roots of scutellaria baicalensis was harvested for the second time in late November 2019, and a total of 3582 kg of fresh roots of scutellaria baicalensis were harvested in three years (Average yield per mu is 2558.6kg), 48% of the first-grade product, 35% of the second-grade product, 17% of the third-grade product, the average unit price is 8.6 yuan / kg, and the output value reaches 30805 yuan.

[0036] Seed...

Embodiment 2

[0040] In March 2018, 3 acres of Scutellaria baicalensis was planted in Lingshang Village, Beiwang Township, Fushan County, using the planting method of two harvests of Scutellaria baicalensis in dry land for three years; the first harvest in mid-November 2019, fresh roots of Scutellaria baicalensis 2685kg; the second in late November 2020 The second harvest, the fresh root of Scutellaria baicalensis 4235kg. A total of 6,920kg of fresh roots of Scutellaria baicalensis were harvested in three years, with an average yield of 2,307kg per mu, an average yield of 1,032kg per mu compared with the seed drill method (seeding rate 2.0kg / mu) adopted by local Scutellaria baicalensis growers, an increase of 1,275kg, and an increase of 37 percentage points compared with the first-grade product. The average yield of three-year-old Scutellaria baicalensis planted in the local ditch was 1413 kg per mu, an increase of 894 kg, which was 8.4 percentage points lower than that of the first-grade pr...

Embodiment 3

[0042]In 2018, Anxianping Village, Xijia Township, Xiangfen County demonstrated the planting method of Scutellaria baicalensis in 6.2 mu of dry land with two harvests in three years. The first harvest was in mid-December 2019, and the fresh root of Scutellaria baicalensis was 5695kg; the second harvest was in late November 2020. Scutellaria baicalensis fresh root 9143kg. The fresh root of Scutellaria baicalensis harvested twice in three years was 14,838kg, with an average yield of 2,393kg per mu, and the first-grade product reached 43.5%, which was 1,161kg higher than the average yield of 1,232kg per mu used by local Scutellaria baicalensis growers (seeding rate 2.5kg / mu). The first-grade product has increased by 41 percentage points; compared with the average yield of 1487 kg per mu of the three-year-old Scutellaria baicalensis planted in the local ditch, the yield has increased by 906 kg, and the first-grade product is 9.1 percentage points lower.

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Abstract

The invention discloses a dry land scutellaria baicalensis three-year-two-harvest planting method, belongs to the technical field of scutellaria baicalensis planting, and can solve the problems that existing scutellaria baicalensis seeds are large in sowing quantity, poor in seedling emergence, labor-consuming and time-consuming, low in yield, labor-consuming and time-consuming in seedling transplantation and the like. The method includes the following steps :(1) plot selection; (2) fertilization and soil preparation; (3) ridging with sufficient moisture; (4) covering with a black film; (5) seed plant selection; (6) determining a planting period; (7) punching and vertical planting; (8) field management; (9) cutting seeds and covering; (10) primary harvesting; (11) tidying ridges and furrows; (12) cutting off flower buds; and (13) secondary harvesting. The method provided by the invention is mainly suitable for planting the traditional Chinese medicinal material scutellaria baicalensis, has been popularized and applied in scutellaria baicalensis planting, and has an obvious effect. Planting is reduced by means of the natural regeneration capacity of radix scutellariae roots; planting standards are achieved; and the suitable planting period is prolonged.

Description

technical field [0001] The invention belongs to the technical field of scutellaria baicalensis planting, and in particular relates to a method for planting scutellaria baicalensis with two harvests every three years. Background technique [0002] At present, in the production of Scutellaria baicalensis in my country, the seed drill method and the method of transplanting a small amount of seedlings are generally used. Seed drill method, planting in the first year, and harvesting after the aboveground part of Scutellaria baicalensis dries up in the third year. The planting method (system) is adopted every three years. Generally, the amount of seeds per mu is 1.5-2.5 kg, and 800 fresh Scutellaria baicalensis roots can be produced in three years. -1000 kg. This method has a large amount of seed per mu, it is difficult to catch the whole seedlings, it takes a lot of work and time to weed, the production cost is high, and the economic benefit is low. The seedling transplanting m...

Claims

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Application Information

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IPC IPC(8): A01G22/25
CPCA01G22/25
Inventor 陈涛郭亮虎田文杰贺健元高洁李雪丽张丽陈嫣张东红尤晶玲李文欢
Owner 山西沃岳农业科技有限公司
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