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Cultivation method for konjac used as commercial konjac

A cultivation method and konjac technology, applied in the field of crop cultivation, can solve the problems of not meeting the needs, not improving the overall fertility of the soil, and achieving the effects of improving the action efficiency, improving the overall yield, and reducing pests and diseases.

Inactive Publication Date: 2012-07-18
重庆天娇农业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In 2006, domestic and foreign demand for fresh konjac was 900,000 tons, while the output was only 520,000 tons, far from meeting the demand
Patent No. 200610010884.4 announced "a matching high-efficiency cultivation method for fine varieties of Yunnan plateau flower konjac", this method has taken a whole set of effective measures to improve the yield and quality of konjac, but there are still some problems in its specific operation method, such as fertilization only Fertilization at the bottom of the ditch and cover did not improve the overall fertility of the soil

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] In 2010, Chongqing Pengshui County Tianjiao Agricultural Development Co., Ltd. selected 500 mu of fields previously planted as rice in Siping Village, Ditang Township, Pengshui County to plant commercial taro. Clean up and incinerate; then apply 4000kg of compost per mu, 50kg of disinfectant powder, spread evenly, plow 30cm, rake, crush and level; disinfectant powder is prepared by uniformly mixing sulfur powder, quicklime, and plant ash in a ratio of 1:25:25 ; Then arrange the land into a cultivation furrow with a ridge width of 110 cm, a ditch width of 25 cm, and a ridge height of 20 cm; select taro species with no injury, no disease, flat mouth, small nest, short and strong leaf buds, and tender skin, and classify them according to size specifications. Then spread the seed taro in the sun for 2 days, and then soak the seeds with 72% agricultural streptomycin sulfate soluble powder and 2000 times water for 30 minutes in the morning on a sunny day. Sow in a pit with a ...

Embodiment 2

[0026] In 2010, Tianjiao Agricultural Development Co., Ltd. of Pengshui County, Chongqing City selected 350 mu of fields previously planted as rice in Shuigouzi Village, Longshe Town, Pengshui County to plant commercial taro. Clean up and incinerate; then apply 4,500kg of compost and 50kg of disinfectant powder per mu, spread evenly, plow 33cm, rake and smash; disinfectant powder is prepared by uniformly mixing sulfur powder, quicklime, and plant ash in a ratio of 1:25:25 ; Then arrange the land into a cultivation bed with a ridge width of 120 cm, a ditch width of 28 cm, and a ridge height of 20 cm; select taro species with no injury, no disease, flat mouth, small nest, short and strong leaf buds, and tender skin, and classify them according to size specifications. Then spread the seed taro in the sun for 2 days, then soak the seeds with 72% agricultural streptomycin sulfate soluble powder and 2000 times water for 30 minutes in the morning on a sunny day, take it out and dry it...

Embodiment 3

[0028]In 2010, Chongqing Pengshui County Tianjiao Agricultural Development Co., Ltd. selected 550 mu of fields previously planted as rice in Longsheng Village, Zouma Township, Pengshui County to plant commercial taro, and first cleaned up the diseased, dead, and damaged rice straw and weeds in the field Clean and burn in a concentrated manner; then apply 5000kg of compost per mu, 50kg of disinfectant powder, plow 35cm after spreading evenly, rake and smash and level; disinfectant powder is prepared by uniformly mixing sulfur powder, quicklime and plant ash according to the ratio of 1:25:25; Then arrange the land into a cultivation bed with a ridge width of 130 cm, a furrow width of 30 cm, and a ridge height of 20 cm; select taro species with no injury, no disease, flat mouth, small nest, short and strong leaf buds, and tender skin, and classify them according to size specifications, and then Spread the seed taro in the sun for 2 days, then soak the seeds with 72% agricultural s...

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PUM

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Abstract

The invention discloses a cultivation method for konjakc used as commercial konjakc. The method comprises the steps of preparing soil, fertilizing, sowing, managing and harvesting. The method has the beneficial effects that: the steps of preparing soil, fertilizing, sowing, managing and harvesting can be unitedly implemented through special cultivation of the commercial konjac; by united soil preparation, sterilization and fertilization, a soil environment suitable for seed konjac growth can be created, and the occurrence of diseases and insect pests is reduced; the seed konjacs of a uniform specification are intensively cultivated to ensure that the konjac plants grow at the same time, and the overall yield is improved; and the harvesting quality of the commercial konjacs can be improved through the timely harvesting and a harvesting method.

Description

technical field [0001] The invention belongs to the technical field of crop cultivation, in particular to a method for cultivating konjac used as commercial taro. Background technique [0002] Konjac, also known as Konjac, belongs to the perennial tuber herbaceous plant of Araceae; it is mainly produced in the tropical and subtropical regions of the Eastern Hemisphere, and China is one of its origins. Sichuan, Hubei, Hunan, Yunnan, Guizhou, Shaanxi, Guangdong, Guangxi, Anhui, Fujian, Taiwan There are many kinds of konjac, there are more than 260 varieties in the world, and 21 kinds in China, 8 of which are endemic to China. [0003] The history of the application of konjac in our country was first seen in Tao Hongjing's "Famous Doctors" in the Wei and Jin Dynasties. Konjac was first recorded as a medicine, and later medical works of all dynasties were compiled. method. [0004] Konjac is a beneficial alkaline food. For people who eat too much animal-based acidic food, eati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 周麟
Owner 重庆天娇农业开发有限公司
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