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Method for breeding and cultivating cyanotis arachnoidea

A cultivation method and technology of dew grass, applied in the field of breeding and cultivation of dew grass, can solve the problems of low medicinal value of products, high input cost, low survival rate, etc., and achieve the effects of improving planting rate of return, promoting development and increasing income.

Inactive Publication Date: 2014-03-12
SHIZONG COUNTY HENGXU AGRI DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing artificial cultivation has been restricted by problems such as low survival rate, high input cost, low medicinal value of products, high risk, and low return rate. Therefore, in order to protect, develop and utilize dew grass resources, adapt to market demand, and promote farmers In order to increase income and increase agricultural efficiency, it is an objective need to develop a dew grass breeding and cultivation method with high survival rate, small investment, high medicinal material quality, high return rate, and suitable for large-scale artificial planting

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The concrete steps of this method are as follows:

[0018] ①. Seed selection and harvesting: about 15 days after the dew grass flower fades from late August to late October, and before the dew grass seed coat bursts, the flower stems are picked and stored upright in a place sheltered from wind and rain for ripening , when the seed coat bursts, lightly beat the seeds with a thin stick to make the seeds fall out, collect the seeds and put them in a ventilated room to dry, remove impurities and store them for later use;

[0019] ②. Seedbed preparation: choose sandy loam soil with leeward and sunny side, convenient drainage and irrigation, fertile and loose soil, and good ventilation as the seedbed. Apply 12t of bio-organic fertilizer, 40kg of rare earth fertilizer, 400kg of superphosphate, and 600kg of plant ash per hectare. Deep plowing while fertilizing , Broken ditch; then according to the soil moisture width of 1.0m, length of 8m, and ditch width of 0.2m, the soil mois...

Embodiment 2

[0028] The concrete steps of this method are as follows:

[0029] ①. Seed selection and harvesting: about 15 days after the dew grass flower fades from late August to late October, and before the dew grass seed coat bursts, the flower stems are picked and stored upright in a place sheltered from wind and rain for ripening , when the seed coat bursts, lightly beat the seeds with a thin stick to make the seeds fall out, collect the seeds and put them in a ventilated room to dry, remove impurities and store them for later use;

[0030] ②. Seedbed preparation: choose sandy loam soil with leeward and sunny side, convenient drainage and irrigation, fertile and loose soil, and good ventilation as the seedbed. Apply 12t of bio-organic fertilizer, 40kg of rare earth fertilizer, 400kg of superphosphate, and 600kg of plant ash per hectare. Deep plowing while fertilizing , Broken ditch; then manage the moisture according to the soil moisture width of 1.2m, length of 9m, and ditch width of...

Embodiment 3

[0039] The concrete steps of this method are as follows:

[0040] ①. Seed selection and harvesting: about 15 days after the dew grass flower fades from late August to late October, and before the dew grass seed coat bursts, the flower stems are picked and stored upright in a place sheltered from wind and rain for ripening , when the seed coat bursts, lightly beat the seeds with a thin stick to make the seeds fall out, collect the seeds and put them in a ventilated room to dry, remove impurities and store them for later use;

[0041] ②. Seedbed preparation: choose leeward and sunny, convenient drainage and irrigation, fertile and loose soil, and well-ventilated sandy loam as the seedbed. Apply 12 tons of bio-organic fertilizer, 40 kg of rare earth fertilizer, 400 kg of superphosphate, and 600 kg of plant ash per hectare. Deep plowing while fertilizing , Broken ditch; then according to the soil moisture width of 1.2m, length of 10m, and ditch width of 0.2m, the soil moisture is ...

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Abstract

The invention discloses a method for breeding and cultivating cyanotis arachnoidea. The method mainly comprises the steps of seed selection and harvesting, seedbed preparation, sowing, seedbed management, field preparation, transplantation, tillage management, harvesting and the like. According to the method, biological characteristics are utilized, control measures for each key planting link are detailed on the basis of a conventional cyanotis arachnoidea planting technology, the fertilization ratio and the planting density are optimized, and a rare earth fertilizer and a biological organic fertilizer are applied according to a reasonable proportion after seedling raising and transplantation, so that the growth of the cyanotis arachnoidea can be effectively promoted, the proportion of nutritional ingredients in plants is optimized, the effects of improving the yield of a unit area and increasing the beta-molting hormone content are achieved under the conditions of reducing the fertilizing amount and expanding a planting row pitch, the planting cost is lowered, the planting return rate is increased, the income increase and the production increase of a farmer are promoted, the development of the cyanotis arachnoidea industry can be effectively promoted, and the method has remarkable economic benefits and social benefits.

Description

technical field [0001] The invention relates to the technical field of medicinal material breeding and cultivation, in particular to a method for breeding and cultivating dew grass. Background technique [0002] Dew grass belongs to Commelinaceae blue ear grass, also known as pearl dew grass, cockscomb ginseng, spider hair blue ear grass, and change Peisan. The root of Lushuicao is used as medicine. It tastes sweet and bitter, and is cold in nature. Its main component, β-ecdysone, is a new type of anti-cancer drug; using β-ecdysone to raise silkworms is an important technology in modern sericulture, which can reduce the use of mulberry, save labor, and make silkworm clusters neat. In addition, the stems and leaves of dew grass are also good feed additives. In recent years, as the demand for dewweed in the Chinese herbal medicine market has increased year by year, the phenomenon of random digging and selling of wild dewweed has become more prominent. Due to long-term over-...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 王恒金马茂树
Owner SHIZONG COUNTY HENGXU AGRI DEV CO LTD
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