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Cultivation method for intercropping konjak and mint

A cultivation method, mint technology, applied in the field of intercropping cultivation of crops, can solve the problems of herbicide side effects, overgrown weeds, environmental pollution, etc., and achieve the effect of inhibiting the growth of weeds, inhibiting the occurrence and development, and increasing economic income

Inactive Publication Date: 2019-08-16
FUYUAN JINDI KONJAK SEED IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, konjac planting generally adopts wild planting. If weeding is not done in the wild, weeds will quickly grow and compete with konjac for nutrients and light. At present, only two weeding methods can be used: manual weeding and herbicide weeding. Manual weeding usually takes several times. Second, the workload is huge, and herbicides are used to kill weeds quickly and efficiently. However, herbicides have certain side effects and will cause a lot of harm during use. Generally speaking, herbicides are harmful to plants, pathogens, soil microorganisms and the environment. It has a certain impact, it will not only cause environmental pollution, but also indirectly cause harm to the human body

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] (1) Site selection: It is advisable to choose half-shady and half-sun slopes and mountain valleys that are leeward to the sun, easy to drain and irrigate, and have good lighting conditions but no strong sunlight. The soil is deep, loose and fertile, rich in organic matter and humus. Acidic, easy-to-drain sandy loam soil, avoid choosing plots where konjac has been planted.

[0033] (2) Soil preparation: Soil preparation: use 2000kg of farmyard manure and 20kg of nitrogen, phosphorus and potassium compound fertilizer per mu evenly and mix it on the soil surface, plow 30cm to 35cm deep, and form a ridge with a moisture surface width of 1500cm, a ridge height of 30cm, and a furrow. 30cm wide.

[0034] (3) Seed selection: Konjac taro is a new variety with strong disease resistance, Jindi No. 1. The appearance of the bulb is round or oval, the bud nest is small and shallow, the bulb is full, the terminal bud is strong, no disease, no injury, The terminal buds are bright red,...

Embodiment 2

[0048](1) Site selection: It is advisable to choose half-shady and half-sun slopes and mountain valleys that are leeward to the sun, easy to drain and irrigate, and have good lighting conditions but no strong sunlight. The soil is deep, loose and fertile, rich in organic matter and humus. Acidic, easy-to-drain sandy loam soil, avoid choosing plots where konjac has been planted.

[0049] (2) Soil preparation: Plow 25cm deep before winter in the fallow field, and manage moisture 4 days before sowing in the Spring Festival. Use 2000kg of farmyard manure and 15-25kg of nitrogen, phosphorus and potassium compound fertilizer per mu evenly and mix them with the soil. The surface layer is plowed 30-35cm deep, and the ridge is ridged with a moisture surface width of 1500cm, the ridge height is 30cm, and the furrow width is 30cm.

[0050] (3) Seed selection: Konjac taro is a new variety with strong disease resistance, Jindi No. 1. The appearance of the bulb is round or oval, the bud nes...

Embodiment 3

[0056] Embodiment 3 and embodiment 1 same technical scheme will not go into details, and its different technical scheme is: peppermint and konjac are intercropped on the same moisture surface, and konjac and mint begin to sow when the spring equinox temperature rises above 15 ℃, and konjac implements furrows Transplanting, plant 4 rows on each moisture surface, row spacing 30cm, plant spacing 45cm, planting depth is 20cm, plant 2 rows of mint between every two rows of konjac on the same moisture surface, and plant 3 mints between every two konjac plants in the same row. The distance between plants and rows is 10c, and the distance between plants is 10cm.

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Abstract

The invention discloses a cultivation method for intercropping konjak and mint. The cultivation method comprises the following steps: land selection, soil preparation, seed selection, sowing, field management, pest control and harvesting. The cultivation method is characterized in that the planting mode for interplanting the mint and the konjak is as follows: the mint and the konjak are subjectedto the same intercropping, and the konjak and the mint start to be sown when the air temperature rises to be 15 DEG C or above from spring equinox to the Qingming festival; the planting density of themint and the konjak during interplanting is as follows: according to the konjak planting density, four rows of konjak are planted on each soil moisture surface, the row spacing is 25-35 cm, the plantspacing is 40-50 cm, one row of mint is planted between every two rows of konjak on the same soil moisture surface, two plants of mint are planted between every two plants of konjak on the same row,the row spacing of the mint is 12.5-17.5 cm, and the plant spacing is 13.3-16.7 cm. According to the method, the mint and the konjak are interplanted, the growth of weeds is effectively inhibited while the land is saved, the disease rate of the konjak is reduced, and the economic benefit is increased.

Description

technical field [0001] The invention relates to the technical field of intercropping and interplanting of crops, in particular to a cultivation method for konjac and mint intercropping. Background technique [0002] Konjac, also known as konjac and pedicel lotus, is the general name of the genus Konjac in the family Araceae. Konjac cultivation has the characteristics of being fond of humidity, afraid of stagnant water, fond of coolness, afraid of high temperature, fond of weak light, and resistant to shade. Konjac is rich in nutrition and has high edible value. Its tubers are rich in glucomannan, pectin, alkaloids, and starch. And 17 kinds of amino acids and a variety of trace elements, which have the effects of lowering blood sugar, blood fat, blood pressure, dispersing toxins, beautifying the skin, dredging the veins, losing weight, laxatives, and appetizing. Konjac is the only glucomannan found in large quantities. As a plant, konjac also has high medicinal value, which ...

Claims

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Application Information

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IPC IPC(8): A01G22/25A01G22/00A01G13/00
CPCA01G13/00A01G22/00A01G22/25
Inventor 卢俊吴菊梅卢梁彦卢石稳卢来稳董坤
Owner FUYUAN JINDI KONJAK SEED IND
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