Method for planting yellow amorphophallus bulbifer

A planting method and konjac technology, which are applied in the agricultural field, can solve problems such as affecting seedling emergence, yield reduction, seedling rotting, etc., and achieve the effects of preventing seedling rotting and improving the quality and yield of konjac.

Inactive Publication Date: 2018-12-18
云南亨哈农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing planting technology: seed selection-soaking-drying seedlings-soil preparation-ditching-manure application-planting-covering soil, it takes about 6 months for konjac seedlings to emerge, and long-term exposure of seedlings to farmyard manure will cause Cause some seedlings to rot, seriously affect the emergence of seedlings, resulting in reduced yield

Method used

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  • Method for planting yellow amorphophallus bulbifer
  • Method for planting yellow amorphophallus bulbifer
  • Method for planting yellow amorphophallus bulbifer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] S1, seed selection: select yellow konjac bulbil seedlings without mildew and rot and no damage to the epidermis, and choose wild yellow konjac in the forest of Menglong Town, Jinghong City, Xishuangbanna Dai Autonomous Prefecture, Yunnan Province. Underground stems (after being cut into pieces) are artificially propagated;

[0029] S2. Seed soaking: select 50% carbendazim wettable powder mixed with 300 times of water, soak the seeds for 10 minutes, and carry out sterilizing treatment;

[0030] S3, drying the seedlings: dry the seedling epidermis in a shady and cool place for later use.

[0031] S4. Soil preparation: one week before planting, the soil shall be turned and leveled. The depth of the soil shall be 0.3 meters. Weeds and stubble shall be removed without stones and soil clods. , net and other standards;

[0032] S5. Ditching: Ditching on flat land with a row spacing of 0.6 meters and a ditch depth of 0.3 meters;

[0033] S6, applying farmyard manure: select ...

Embodiment 2

[0040] S1, seed selection: select yellow konjac bulbil seedlings without mildew and rot and no damage to the epidermis, and choose wild yellow konjac in the forest of Menglong Town, Jinghong City, Xishuangbanna Dai Autonomous Prefecture, Yunnan Province. Underground stems (after being cut into pieces) are artificially propagated;

[0041] S2, seed soaking: select 10 million units of agricultural streptomycin wettable powder mixed with 600 times of water, soak the seeds for 30 minutes, then soak the seeds with 40% formalin 1: 200 times of solution for 20 minutes, and carry out sterilizing treatment;

[0042] S3, drying the seedlings: dry the seedling epidermis in a shady and cool place for later use.

[0043] S4. Soil preparation: one week before planting, the soil shall be turned and leveled. The depth of the soil shall be 0.3 meters. Weeds and stubble shall be removed without stones and soil clods. , net and other standards;

[0044] S5. Ditching: Ditching on flat land with...

Embodiment 3

[0052] S1, seed selection: select yellow konjac bulbil seedlings without mildew and rot and no damage to the epidermis, and choose wild yellow konjac in the forest of Menglong Town, Jinghong City, Xishuangbanna Dai Autonomous Prefecture, Yunnan Province. Underground stems (after being cut into pieces) are artificially propagated;

[0053] S2, seed soaking: select 10 million units of agricultural streptomycin wettable powder to be mixed with 600 times of water, soak the seeds for 10 minutes, then soak the seeds with 40% formalin 1: 200 times of solution for 20 minutes, select 50% carbendazim for use The wet powder is mixed with 500 times of water, soaked for 10 minutes, and then sterilized;

[0054] S3, drying the seedlings: dry the seedling epidermis in a shady and cool place for later use.

[0055] S4. Soil preparation: one week before planting, the soil shall be turned and leveled. The depth of the soil shall be 0.3 meters. Weeds and stubble shall be removed without stones an...

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Abstract

The invention discloses a method for planting yellow amorphophallus bulbifer, and belongs to the technical field of agriculture. The method comprises the steps of (1) selecting seeds, (2) soaking theseeds, (3) drying seedlings, (4) preparing lands, (5) trenching, (6) applying farmer manures, (7) laying straw, (8) covering with soil, (9) planting, (10) covering with soil and (11) laying straw. Thetechnical scheme of the method can effectively prevent the seedling rot of the yellow amorphophallus bulbifer, and increase the glucomannan content and viscosity of the yellow amorphophallus bulbiferand the yellow amorphophallus bulbifer yield.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a method for planting yellow konjac bulbils. Background technique [0002] Amorphophallus konjac is a wild species, which has not yet been artificially introduced and cultivated. Among konjac varieties, yellow konjac is the only excellent variety that can be planted in pieces. Compared with the main cultivated konjac and white konjac at present, it has three advantages: tall plant, high yield and high quality. It is expected to become a new model of konjac industry in my country Germplasm resources. According to the data provided by Professor Zhang Donghua of Yunnan University for Nationalities, about 7 tons of fresh taro can be baked into 1 ton of dry slices. The flour extraction rate of the dried slices can reach more than 75%, which is much higher than the flour extraction rate (50%-60%) of the flower konjac. About 10 tons of fresh bulbil konjac can be processed to obt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/25
CPCA01G22/25
Inventor 刘志福
Owner 云南亨哈农业发展有限公司
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