Planting method for regulating and controlling continuous cropping obstacles of atractylides macrocephala koidz

A technology of continuous cropping obstacles and planting methods, applied in botany equipment and methods, horticulture, applications, etc., to achieve the effects of increasing yield, increasing seedling storage rate, and reducing disease incidence

Active Publication Date: 2011-08-31
浙江省中药研究所有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In production practice, at present, there is no in-depth research on the mechanism of continuous cropping obstacles of Atractylodes macrocephala and its solutions. This experiment uses soil disinfection and the application of bio-organic fertilizers to explore the preliminary solutions to the obstacles of continuous cropping of Atractylodes macrocephala.

Method used

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  • Planting method for regulating and controlling continuous cropping obstacles of atractylides macrocephala koidz
  • Planting method for regulating and controlling continuous cropping obstacles of atractylides macrocephala koidz
  • Planting method for regulating and controlling continuous cropping obstacles of atractylides macrocephala koidz

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Embodiment 1

[0011] Press 40g / m2 before planting 2 The amount of lime nitrogen was applied, and the ground was deeply plowed, and then wetted with a 500-fold dilution of prochloraz or fluazinam, and then covered with a film for 15 days. Application rate is 0.5kg / 5m 2 , you can plant Atractylodes macrocephala, and then water the roots of Atractylodes macrocephala once with a 500-fold dilution of prochloraz, fluazinam or likuling before the onset of the disease in June-July;

Embodiment 2

[0013] 100g / m2 before planting 2 The amount of lime nitrogen was applied, and the ground was deeply plowed, and then wetted with a 1000-fold dilution of prochloraz or fluazinam, and then covered with a film for 20 days. Application rate is 3.5kg / 5m 2 , you can plant Atractylodes macrocephala, and then irrigate the roots of Atractylodes macrocephala with 1000 times dilution of prochloraz, fluazinam or likuling before the onset of the disease in June-July;

Embodiment 3

[0015] Press 60g / m2 before planting 2 The amount of lime nitrogen was applied, and the ground was deeply plowed, and then wetted with a 500-fold dilution of prochloraz or fluazinam, and then covered with a film for 15 days. Application rate is 0.5kg / 5m 2 , you can plant Atractylodes macrocephala, and then water the roots of Atractylodes macrocephala once with a 500-fold dilution of prochloraz, fluazinam or likuling before the onset of the disease in June-July;

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Abstract

The invention discloses a planting method for regulating and controlling continuous cropping obstacles of atractylides macrocephala koidz, which comprising the following steps of: applying 40 to 100g of lime nitrogen to each square meter of a continuous cropping field, performing deep tillage, watering soil by using 500 to 1,000 times of prochloraz or fluazinam, covering by using a thin film for 15 to 20 days, uncovering the thin film, ventilating for 10 to 15 days, and planting the atractylides macrocephala koidz and applying 0.5 to 3.5kg of biological organic fertilizer per 5 square meters; and irrigating the root of the atractylides macrocephala koidz once by using 500 to 1,000 times of the prochloraz or the fluazinam or hymexazol before disease outbreak in June and July; or the planting method comprises the following steps of: ploughing and covering the thin film after the crop rotation of spring corn, irrigating until water is above the soil surface, keeping hermetic for 20 to 90 days, and uncovering the thin film to plant the atractylides macrocephala koidz. By the planting method, the incidence rate of diseases such as root rot, southern blight and the like of the atractylides macrocephala koidz is reduced greatly, the seedling survival rate of the atractylides macrocephala koidz is improved, and the yield of atractylides macrocephala koidz rhizomes is improved. Simultaneously, the utilization rate of land can be improved to improve economic benefits.

Description

technical field [0001] The invention relates to a planting method, in particular to a method for regulating and controlling the continuous cropping obstacle of Atractylodes macrocephala. Background technique [0002] Atractylodes ( Atractylides macrocephala Koidz.), also known as Yushu, is a perennial herb of Compositae. It is used as medicine with rhizomes. It is warm in nature, bitter in taste, and sweet. The essential medicine for invigorating the spleen. The main active ingredient of Atractylodes macrocephala is volatile oil, which is commonly used clinically to treat diseases such as constipation, liver cirrhosis and cancer, and is widely used. [0003] There is such a phenomenon in the cultivation of Atractylodes macrocephala, that is, farmers plant Atractylodes atractylodes in the same plot for many years. Under this planting method, the growth and development of Atractylodes atractylodes are poor, the yield and quality of medicinal materials are reduced, and the di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 徐建中王志安孙乙铭俞旭平
Owner 浙江省中药研究所有限公司
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