Unlock instant, AI-driven research and patent intelligence for your innovation.

Cultivation method for interplanting dandelion and konjac

A cultivation method and dandelion technology are applied in the field of intercropping and intercropping of crops, which can solve the problems of herbicide side effects, human injury, environmental pollution, etc., and achieve the effects of inhibiting occurrence and development, saving man-hours, and increasing economic income.

Inactive Publication Date: 2019-08-16
FUYUAN JINDI KONJAK SEED IND
View PDF5 Cites 3 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

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: Plow 25cm deep before winter in the fallow field, and manage moisture 4 days before sowing in the Spring Festival. Take 3000kg of decomposed farmyard manure and 20kg of nitrogen, phosphorus and potassium compound fertilizer per mu as base fertilizer, and spread it on the soil surface. Deep plow 15cm, ridge with 1500cm moisture surface width, ridge height 30cm, ditch width 30cm.

[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 fu...

Embodiment 2

[0047](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.

[0048] (2) Soil preparation: Plow 25cm deep before winter in the fallow field, and manage moisture 4 days before sowing in the Spring Festival. Take 3000kg of decomposed farmyard manure and 20kg of nitrogen, phosphorus and potassium compound fertilizer per mu as base fertilizer, and spread it on the soil surface. Deep plow 15cm, ridge with 1500cm moisture surface width, ridge height 30cm, ditch width 30cm.

[0049] (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 ful...

Embodiment 3

[0055] Embodiment 3 The same technical scheme as that of Example 1 will not be described in detail. The different technical schemes are: dandelion and konjac are intercropped on the same moisture surface, and konjac and dandelion start to sow when the spring equinox temperature rises above 15°C, 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 dandelions between every two rows of konjac on the same moisture surface, and plant 3 dandelions between every two konjac plants in the same row, Dandelion The distance between plants and rows is 10c, and the distance between plants is 10cm.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a cultivation method for interplanting dandelion and konjac. The cultivation method comprises the steps as follows: land selection, land preparation, seed selection, seeding, field management, disease control and harvesting. The interplanting manner of the dandelion and the konjac is as follows: the dandelion and the konjac are intercropped in the same season and begin to seed when the air temperature rises back to 15 DEG C or above from the Spring Equinox to the Qingming Festival; the interplanting density of the dandelion and the konjac is set as follows: the plantingdensity of the konjac is 4 lines on each moisture surface, the line spacing is 25-35 cm, the row spacing is 40-50 cm, a line of dandelion is planted between every two lines of konjac on the same moisture surface, 2 dandelion plants are planted between every two konjac plants in the same line, the line spacing of dandelions is 12.5-17.5 cm and the row spacing is 13.3-16.7 cm. The dandelion and thekonjac are interplanted with the method, weed growth is effectively inhibited while land is saved, the disease rate of the konjac is reduced, and economic benefits are 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 interplanting dandelion and konjac. 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, w...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A01G22/00A01G22/25
CPCA01G22/00A01G22/25
Inventor 李云飞卢俊卢志国文静曾黎琼
Owner FUYUAN JINDI KONJAK SEED IND