A kind of bletilla striata planting method

A planting method and technology of bletilla striata, applied in the direction of soil preparation method, fertilization method, application, etc., can solve the problems of poor quality of bletilla striata and high rate of dead seedlings, so as to improve fertility, reduce the rate of dead seedlings, reduce the incidence of diseases and pests Effect

Active Publication Date: 2021-09-21
上海国环生态科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method for planting bletilla striata to solve the problems of high dead seedling rate and poor quality of bletilla striata in the prior art.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0031] Present embodiment relates to a kind of bletilla striata planting method, described method comprises the steps:

[0032] 1. Fertilizer for soil preparation

[0033] Choose loose and fertile sandy soil and humus soil, PH value: 5.5-7 is appropriate, plow the soil more than 25cm, apply microbial fertilizer 250kg / mu, and then plow the field to mix the soil and fertilizer evenly. Before planting, plow once shallowly, thin and rake the soil, and make a high moisture content with a width of 130 cm.

[0034] The formula of the microbial fertilizer is: HPS hydrolyzed solid product 98.5wt%, the total amount of Bacillus thuringiensis, Trichoderma harzianum and Metarhizium anisopliae is 1.5wt%, and the number of effective viable bacteria is more than or equal to 1 billion / g; The mass ratio of Trichoderma traceae to Metarhizium anisopliae is 1:1:1.

[0035] 2. Use fertilizer after planting

[0036] After planting, cover with fine soil or fire ash soil, pour 20L / mu of microbial b...

Embodiment 2

[0043] The present embodiment relates to a kind of bletilla striata planting method, and described method is basically the same as embodiment 1, and difference is:

[0044] In the formula of the microbial fertilizer, the HPS hydrolyzed solid product is 98wt%, and the total amount of Bacillus thuringiensis, Trichoderma harzianum and Metarhizium anisopliae is 2wt%;

[0045] In the formula of microbial bacterial liquid, HPS liquid product ≥ 99%;

[0046]In the formula of the microbial agent, the HPS liquid product is more than 99.5%.

Embodiment 3

[0048] The present embodiment relates to a kind of bletilla striata planting method, and described method is basically the same as embodiment 1, and difference is:

[0049] In the formula of the microbial fertilizer, the HPS hydrolyzed solid product is 99.5wt%, and the total amount of Bacillus thuringiensis, Trichoderma harzianum, and Metarhizium anisopliae is 0.5wt%;

[0050] In the formula of microbial bacterial liquid, HPS liquid product ≥ 99.5%;

[0051] In the formula of the microbial agent, the HPS liquid product is more than 98.5%.

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Abstract

The invention discloses a method for planting bletilla striata; comprising: selecting sandy soil and humus soil with a pH value of 5.5-7, plowing the soil over 25 cm, applying microbial fertilizer 150-400 kg / mu; covering fine soil or fire after planting Lime soil, pour 10-40L / mu of microbial bacteria once, and the dilution factor is 200-400 times; topdress the fertilizer in spring and autumn every year, fertilize the soil once every 10-15 days, use 5-25L / mu of microbial fertilizer, dilute The multiple is 300-500 times; the foliar fertilization is once every 10-15 days, and the dilution factor is 1500-2500 times. The microbial preparation used in the fertilizer applied in the planting method of the present invention has insecticidal and bactericidal effects, and the tubers and bio-control bacteria are easy to form a symbiotic environment, ensuring that the effect of insect and disease prevention is sustainable, avoiding the use of a large number of fungicides and insecticides, and improving The safety of bletilla striata tubers ensures the medicinal quality of bletilla striata and promotes the green cultivation of bletilla striata.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine planting, in particular to a method for planting bletilla striata. Background technique [0002] Bletilla striata is a perennial herb, also known as Gangen, Baigen, Baijiwa, Yangjiaoqi, Zilan, etc. It is a plant of Orchidaceae, with a plant height of 30-60 cm. The tubers of Bletilla striata are irregular oblate, white, with 2 ~Three forks are in the shape of water chestnut, with fibrous roots, which is a rare species. The racemes are terminal, often with 3 to 8 flowers; the flowers are lavender, and the petals are irregular. Capsule cylindrical, with 6 longitudinal ribs, slightly pointed at both ends. Seeds small, numerous. The flowering period is from April to May, and the fruiting period is from July to August. In my country, it is mainly distributed in Guizhou, Sichuan, Yunnan, Guangxi, Zhejiang and other places, and is mainly produced in Sichuan, Yunnan and Guizhou. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/25A01C21/00A01B79/02C05G3/60C05G3/00C05G3/80
CPCA01B79/02A01C21/005A01G22/25C05B13/02C05G3/00C05G3/60C05G3/80C05D9/02C05F11/00C05F11/08C05G5/20
Inventor 荆晶
Owner 上海国环生态科技股份有限公司
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