A Light and Simplified Cultivation Method for Preventing Diseases and Insects of Pinellia and Easy Harvesting

Abstract

The invention belongs to the technical field of plant cultivation, and discloses a light and simplified cultivation method for preventing diseases and pests of pinellia and easy harvesting. Spray 0.1% potassium permanganate solution evenly on mugwort stalks or corn stalks. Mix the weight of the soil with a ratio of 1:2 and cover it on mugwort stalks or corn stalks, and then water it thoroughly; during the harvest of pinellia, lift up the stalks of mugwort or corn stalks to harvest the tubers of pinellia. The invention realizes the return of mugwort stalks or fields, which is beneficial to protect the environment. The corn stalks are spread under the pinellia field to increase the nutrients in the soil, increase the number of soil microorganisms, improve the physical properties of the soil, and improve the biological activity of the soil. The corn stalks have certain toughness , the interior is fluffy, with good water permeability and air permeability, which is beneficial to reduce ground humidity, facilitate the growth of pinellia fibrous roots, and reduce the occurrence of diseases and insect pests. Harvesting, the harvesting process is simple and saves man-hours.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and in particular relates to a light and simplified cultivation method for pinellia pinellia preventing diseases and pests and being easy to harvest. Background technique [0002] Currently, the closest prior art: [0003] Pinellia ternata (Thunb.) Breit. is a perennial herbaceous plant belonging to the Araceae family Pinellia and is an important medicinal plant. Strong adaptability, wider branch in China. It is warm in nature and pungent in taste, and has the effects of antitussive and expectorant, reducing adverse flow and anti-vomiting, eliminating mass and resolving stagnation, antiarrhythmia, lowering blood fat, detoxifying and anti-inflammatory, and lowering blood pressure. It is the raw material medicine of many kinds of Chinese patent medicines and has a long history of medication. Pinellia pinellia has a wide range of applications, and its market benefits are good. The incom...

AI Technical Summary

Problems solved by technology

[0008] (1) In the prior art, the remaining stalks after the leaves of Artemisia argyi are harvested are not used in the planting process of pinellia, and the value of the stalks of Artemisia argyi is not fully utilized, and the prevention and treatment of bacterial soft rot and root rot of Pinellia chinensis cannot be realized disease, can not increase the harvesting efficiency of pinellia

[0009] (2) In the prior art, excavation is likely to cause damage and damage to the bulbs of Pinellia, accelerate the occurrence of diseases and insect pests, and affect the quality and appearance of Pinellia

[0010] (3) In the prior art, CN107771630A, a kind of pinellia ecological cultivation method, needs to purchase additional nylon nets as bulb nets, which will easily cause environmental pollution after being discarded and have no antibacterial effect. Reduce the profit of growers, which is not conducive to large-scale promotion

[0011] (4) In the prior art, CN201510935938.7, a mulching cultivation method of pinellia stalks, emphasizes covering field straws on pinellia chinensis fields. So far, there are no documents and related patents to spread straws, especially Chinese herbal medicine mugwort straw, on pinellia chinensis soil The following research and technical inventions

[0012] (5) In the prior art, the characteristics of returning corn stalks to the field are not utilized, and the soil cannot form a large amount of water-stable aggregate structure, and cannot increase the total porosity and enhance the activity of various microorganisms, which makes Pinellia unfavorable for accelerating Photosynthesis in leaves near the ground

[0013] (6) In the prior art, CN201510305981.5 is a three-dimensional cultivation method for corn intercropping pinellia, which only emphasizes the intercropping of corn and pinellia, using the height of corn to provide a concealed environment for Pinellia, and does not mention the effective use of corn stalks, Realize the purpose of light and simplified cultivation

[0014] (7) in prior art, lack the safety method to pinellia bacterial disease, fungal disease and integrated pest control

[0016] At present, the serious damage of pinellia diseases and insect pests and the difficulty of harvesting are the biggest obstacles in the process of pinellia related industries. For a long time, various pesticides have been used indiscriminately, polluting the environment, resulting in a decline in the quality of medicinal materials, and increasing the resistance of pathogenic bacteria and pests. , it is currently impossible to find a suitable, effective and green ecological cultivation method

In addition, pinellia harvesting requires a lot of labor, and most of the rural people are elderly people over 60 years old, who cannot provide effective labor security. These problems are not conducive to the long-term sustainable development of pinellia industry. In addition, mugwort has become a Chinese herbal medicine industry that is vigorously developed in many regions of my country. , but after harvesting the leaves, the mugwort stalks are basically abandoned and have no commercial value. How to use the mugwort stalks reasonably and effectively to reduce environmental pollution has become a difficult problem for the development of the mugwort industry.

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