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Indigowoad root suitable for sprout production and method for growing indigowoad root sprouts

A technology of isatidis and cultivation board, applied in the fields of botanical equipment and methods, horticulture, application, etc., can solve the problems of not paying attention to the harvest period and not improving the palatability, etc.

Active Publication Date: 2012-10-03
ECONOMIC CROPS RES INST OF SHANXI ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although there have been a few reports of directly eating Radix Isatidis Folium Isatidis recently, this method of directly harvesting Radix Isatidis Folium and eating it neither pays attention to the harvest period nor improves its palatability, and is not really suitable for the growth of Radix Radix Radix Isatidis Sprouts. cultivation method
How to Cultivate Isatis Radix Sprouts with Excellent Quality and Good Palatability, so far there is no mature report

Method used

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  • Indigowoad root suitable for sprout production and method for growing indigowoad root sprouts
  • Indigowoad root suitable for sprout production and method for growing indigowoad root sprouts
  • Indigowoad root suitable for sprout production and method for growing indigowoad root sprouts

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0076] Producing Radix Radix suitable for sprout production according to the following method steps:

[0077] (1) Materials: Collect 25 copies of isatis root wild resources and farm species resources suitable for climate cultivation in Shanxi Province;

[0078] (2) Method: choose sandy loam soil for planting, cultivate the collected resources in the field and investigate their botanical characteristics and resistance to diseases and insect pests, adopt a mixed selection method, use single plant selection for each resource, and plant by line, respectively. To investigate, the seeds of excellent strains with the same parents and similar traits are mixed as a strain, and 5 excellent strains are screened out as the test strains in total, and the product comparison test is carried out for the 5 test strains;

[0079] (3) Experimental field conditions: In the first year, 2000kg of farmyard manure and 25kg of superphosphate were used as the base fertilizer in the field, 15kg of urea ...

Embodiment 2

[0094] Get the Radix Radix suitable for sprout production that embodiment 1 obtains, carry out cultivation demonstration within the scope of one mu of land according to the following cultivation factors: seeding rate 3kg / 667m 2 + Shi pure N amount 18kg / 667m 2 + Shi K 2 O volume 15kg / 667m 2 + Planting density 70,000 / 667m 2 + Water 50 days after sowing + Fertilize 50 days after sowing + First harvest 40 days after emergence + Harvest every 30 days + Plant in sandy loam.

[0095] Harvested four times in the first year, produced 2,500 kg of high-quality fresh isatis sprouts and sold them all in Fenyang, Xiaoyi and other places.

[0096] In the second year, on the basis of harvesting seeds, sprouts were harvested twice, and the price per kilogram was 20 yuan, and the sales revenue of sprouts was 25,000 yuan. The roots can also be harvested after the sprouts are harvested. The harvest of fresh roots is 570 kg per mu, and 1.5-2 kg of fresh roots can be processed into 0.5 kg of dr...

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Abstract

The invention relates to the growth of indigowoad roots, in particular to an indigowoad root suitable for sprout production and a method for growing indigowoad root sprouts. Indigowoad roots suitable for sprout production are first screened out, the seeding quantity is 2kg / 667m<2> to 4.5kg / 667m<2>, the amount of applied pure N is 16.5kg / 667m<2> to 18.5kg / 667m<2>, the amount of applied K2O is 14.5kg / 667m<2> to 15.5kg / 667m<2>, the planting density is 60,000 / 667m<2> to 75,000 / 667m<2>, watering is carried out 40 to 60 days after seeding, fertilization is carried out 40 to 60 days after seeding, harvesting is carried out for the first time 35 to 40 days after the emergence of seedlings (the leaf area reaches 25cm<2> to 30cm<2>), harvesting is carried out every 25 to 30 days, sandy loam growing or Lou soil growing is adopted, and thereby indigowoad root sprouts are grown out. The yield and quality of obtained indigowoad root sprouts are high.

Description

technical field [0001] The invention relates to the cultivation of Radix isatidis, in particular to Radix isatidis suitable for production of sprouts and a method for cultivating Radix isatidis sprouts. Background technique [0002] Banlangen is one of the common Chinese herbal medicine cultivars in my country. Its roots and leaves have the effects of clearing heat and detoxifying, cooling blood, and eliminating spots. It is a long-selling traditional Chinese medicinal material used in a large amount for the treatment of cerebrospinal meningitis, Japanese encephalitis, hepatitis and other diseases. The traditional application of Radix isatidis in my country is mainly based on the root, ignoring the huge value of the leaves. Radix isatidis sprouts are an alkaline food that mainly provides Radix isatidis leaves. After being digested and hydrolyzed after being eaten, it can neutralize the acid in the body and make the body reach an acid-base balance; There are a lot of active ...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 田洪岭王耀琴程永钢郭淑红许陶瑜郝耀鹏芦明张成荣张圣龙
Owner ECONOMIC CROPS RES INST OF SHANXI ACAD OF AGRI SCI
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