Konjac and tuniclike psammosilene interplanting method

A cultivation method and konjac technology are applied in the field of intercropping and intercropping of crops, which can solve problems such as side effects of herbicides, overgrowth of weeds, and environmental pollution, and achieve the effects of inhibiting the growth of weeds, inhibiting occurrence and development, and increasing economic income.

Inactive Publication Date: 2019-08-23
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

[0031] (1) Site selection: Choose an altitude of 2200~3400m, leeward to the sun, convenient for irrigation and drainage, good light conditions but no strong light, half-yin and half-sun gentle slopes, mountain valleys, suitable for deep, loose, fertile and rich soil It is easy to drain sandy loam that contains organic matter and humus. Avoid plots that have been planted with konjac.

[0032] (2) Land preparation: Soil moisture management is carried out 4 days before sowing of the Spring Festival, 2500kg farmyard manure per mu, 100kg calcium magnesium phosphate fertilizer and 18kg potassium fertilizer are mixed evenly, and then applied to the surface of the soil, deep turn 30~35cm, with 1500cm moisture surface Wide ridges, ridge height 30cm, furrow width about 30cm.

[0033] (3) Seed selection: The new variety Jindi No. 1 with strong disease resistance is selected for the konjac species. Its appearance is bulbous or oval, with small and shallow buds, solid bulbs, strong apical buds,...

Embodiment 2

[0046] (1) Site selection: Choose leeward to the sun, convenient for irrigation and drainage, mild slopes of half shade and half sun with good light conditions but no strong light, mountain valleys, and deep soil, loose and fertile, rich in organic matter and humus For sandy loam that is acidic in nature and easy to drain, avoid plots where konjac has been planted.

[0047] (2) Land preparation: Soil moisture management is carried out 4 days before sowing of the Spring Festival, 2500kg farmyard manure per mu, 100kg calcium magnesium phosphate fertilizer and 18kg potassium fertilizer are mixed evenly, and then applied to the surface of the soil, deep turn 30~35cm, with 1500cm moisture surface Wide ridges, ridge height 30cm, furrow width about 30cm.

[0048] (3) Seed selection: The new variety Jindi No. 1 with strong disease resistance is selected for the konjac species. Its appearance is bulbous or oval, with small and shallow buds, solid bulbs, strong apical buds, disease-free and ...

Embodiment 3

[0054] The same technical solutions of Example 3 and Example 1 will not be repeated. The different technical solutions are: golden iron lock and konjac are intercropped on the same moisture surface, konjac and golden iron lock are planted when the vernal equinox temperature rises above 15℃, and the konjac is planted. Transplanting, plant 4 rows on each moisture surface, row spacing 30cm, plant spacing 45cm, planting depth 20cm, plant 2 rows of gold iron lock between every two rows of konjac on the same moisture surface, plant 3 gold iron locks, gold iron lock between every two konjac plants in the same row The plant spacing is 10c and the plant spacing is 10cm.

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PUM

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Abstract

The invention discloses a konjac and tuniclike psammosilene interplanting method. The konjac and tuniclike psammosilene interplanting method comprises the following steps of field selection, soil preparation, seed selection, seed sowing, field management, pest and disease control, and harvesting. Tuniclike psammosilene and konjac are interplanted in the manner that the tuniclike psammosilene and the konjac are interplanted during the same period and sowed between the spring equinox and the Tomb-sweeping Day when the temperature is above 15 DEG C; the interplanting density of the psammosilene and the konjac comprises that the planting density of the konjac on every moisturized surface is 4 rows with a row spacing of 25-35 cm and a plant spacing of 40-50 cm, between every two rows of the konjac on the same moisturized surface plants a row of the psammosilene and between every two konjac plants of the same row plants two psammosilene plants with a row spacing of 12.5-17.5 cm and a plant spacing of 13.3-16.7 cm. The konjac and tuniclike psammosilene interplanting method saves land use and meanwhile effectively inhibits growth of weeds, thereby reducing the disease rate of the konjac and increasing economic benefits.

Description

Technical field [0001] The invention relates to the technical field of intercropping and intercropping cultivation of crops, in particular to a cultivation method of intercropping konjac and golden iron lock. Background technique [0002] Konjac is also called konjac and peduncle lotus, which is the general name of the genus Konjac in the Araceae family. Konjac cultivation has the characteristics of being moisturizing, afraid of stagnant water, cool, afraid of high temperature, low light, and resistant to shading. Konjac is rich in nutrients 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. It has the effects of lowering blood sugar, lowering blood fat, lowering blood pressure, dispersing toxins, nourishing beauty, improving pulse, reducing weight, laxative, and appetizing. Konjac is the only one found to contain a large amount of glucomannan. Plant, konjac also has high medi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/00A01G22/25
CPCA01G22/00A01G22/25
Inventor 卢梁彦卢石稳卢俊董坤段红连李云飞
Owner FUYUAN JINDI KONJAK SEED IND
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