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Method for cultivating konjak by using biogas manure

A konjac and biogas fertilizer technology, applied in fertilization methods, botanical equipment and methods, applications, etc., can solve problems such as affecting farmers' enthusiasm for planting, declining stress resistance, weakening disease resistance, etc., to enhance crop stress resistance, Achieve the effect of fitness prevention and reduction of morbidity

Inactive Publication Date: 2013-12-11
湖北顺溪生物食品股份有限公司
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Problems solved by technology

However, with the expansion of artificial cultivation and large-scale planting area, the original environment and growth conditions have changed, and the konjac species has degenerated, stress resistance has decreased, yield has decreased, disease resistance has weakened, and the incidence of disease is higher. The taro farmers have lost a lot, and the occurrence and damage of diseases are increasing year by year, which directly affects farmers' enthusiasm for planting

Method used

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Examples

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Effect test

Embodiment 1

[0017] Utilize the method for cultivating konjac with marsh manure, the concrete steps are:

[0018] (1). Carriage belting: according to the specification of 1.1 meters, the height of the ridge is 0.3 meters, and the poster of the planting area is 750 meters;

[0019] (2). Selected taro: choose bulbs with no damage, no disease spots, no rot, full bud eyes, shallow bud nests, positive appearance, smooth skin, and a weight of 150 grams as seeds;

[0020] (3). Seed soaking in biogas slurry: Before sowing konjac taro, soak seeds in fully fermented and clear biogas slurry for 0.5 hours, dry the seed taro and sow;

[0021] (4). Biogas residue as base fertilizer: sow on March 25, open two 15cm deep strip seeding ditch on the box surface, with a row spacing of 45 cm, put konjac seeds in the sowing ditch, with a plant spacing of 25 cm, and sow konjac per mu 3000 plants. After the taro is placed, cover it with a thin layer of fine soil to separate the seed fertilizer. When planting, u...

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Abstract

The invention relates to a method for cultivating konjak by using biogas manure, belonging to the technical field of crop cultivation. The method comprises the following technical key points: soaking seed konjaks through biogas slurry; applying biogas residue to soil as basal fertilizer; irrigating roots by using the biogas slurry at the seedling stage; spraying the biogas slurry to the leaves outside the roots at the growing period to enhance the stress resistance of the crops so as to realize body building and disease prevention, effectively reduce the incidence of diseases and pests of the konjak and realize antibacterial, disease prevention and production increasing effects. According to the method, the using amount of the chemical fertilizer and the pesticide can be substituted and reduced, high and stable yield of the konjak is guaranteed, and pollution freeness and quality safety of the product are achieved.

Description

technical field [0001] The invention relates to a method for cultivating konjac with biogas manure, which belongs to the technical field of crop cultivation. Background technique [0002] Konjac is a perennial herbaceous plant of Araceae. Its unique physical and chemical properties have wide application and development value. [0003] Konjac is a high-efficiency crop. It has the most direct and obvious driving effect on farmers' poverty alleviation and prosperity. It has become a characteristic income-increasing project of choice in suitable areas. However, with the expansion of artificial cultivation and large-scale planting area, the original environment and growth conditions have changed, and the konjac species has degenerated, stress resistance has decreased, yield has decreased, disease resistance has weakened, and the incidence of disease is higher. The taro farmers have lost a lot, and the occurrence and damage of diseases are increasing year by year, which directly ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C21/00C05G1/00
CPCY02P60/21
Inventor 夏良荣曹约泽王卉
Owner 湖北顺溪生物食品股份有限公司
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