Konjac and tuniclike psammosilene interplanting method

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...

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